Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 120
Filter
1.
PLoS One ; 19(2): e0298902, 2024.
Article in English | MEDLINE | ID: mdl-38412170

ABSTRACT

INTRODUCTION: Timely access to maternity care is critical to saving lives. Digital health may serve to bridge the care chasm and advance health equity. Conducted in the aftermath of the COVID-19 pandemic, this cross-sectional mixed-methods study assessed the use of information and communication technologies (ICTs) in healthcare facilities in nine Latin American and Caribbean countries to understand the landscape of ICT use in maternity care and the barriers and facilitators to its adoption. MATERIALS AND METHODS: Between April 2021 and September 2022, we disseminated an online survey in English and Spanish among, mainly public, healthcare institutions that provided maternity care in Argentina, Bolivia, Colombia, the Dominican Republic, Ecuador, Guyana, Honduras, Paraguay and Peru. We also interviewed 27 administrators and providers in ministries of health and healthcare institutions. RESULTS: Most of the 1877 institutions that answered the survey reported using ICTs in maternity care (N = 1536, 82%), ranging from 96% in Peru to 64% in the Dominican Republic. Of institutions that used ICTs, 59% reported using them more than before or for the first time since the pandemic began. ICTs were most commonly used to provide family planning (64%) and breastfeeding (58%) counseling, mainly by phone (82%). At the facility level, availability of equipment and internet coverage, coupled with skilled human resources, were the main factors associated with ICT use. At country level, government-led initiatives to develop digital health platforms, alongside national investments in the digital infrastructure, were the determining factors in the adoption of ICTs in healthcare provision. CONCLUSION: Digital health for maternity care provision relied on commonly available technology and did not necessitate highly sophisticated systems, making it a sustainable and replicable strategy. However, disparities in access to digital health remain and many facilities in rural and remote areas lacked connectivity. Use of ICTs in maternity care depended on countries' long-term commitments to achieving universal health and digital coverage.


Subject(s)
60713 , Maternal Health Services , Humans , Female , Pregnancy , Latin America , Cross-Sectional Studies , Pandemics , Dominican Republic , Communication
2.
Article in English | PAHO-IRIS | ID: phr-59188

ABSTRACT

[ABSTRACT]. Objective. To analyze temporal trends and inequalities in neonatal mortality between 2000 and 2020, and to set neonatal mortality targets for 2025 and 2030 in the Americas. Methods. A descriptive ecological study was conducted using 33 countries of the Americas as units of anal- ysis. Both the percentage change and average annual percentage change in neonatal mortality rates were estimated. Measurements of absolute and relative inequality based on adjusted regression models were used to assess cross-country social inequalities in neonatal mortality. Targets to reduce neonatal mortality and cross-country inequalities were set for 2025 and 2030. Results. The estimated regional neonatal mortality rate was 12.0 per 1 000 live births in 2000–2004 and 7.4 per 1 000 live births in 2020, representing a percentage change of –38.3% and an average annual per- centage change of –2.7%. National average annual percentage changes in neonatal mortality rates between 2000–2004 and 2020 ranged from –5.5 to 1.9 and were mostly negative. The estimated excess neonatal mor- tality in the 20% most socially disadvantaged countries, compared with the 20% least socially disadvantaged countries, was 17.1 and 9.8 deaths per 1 000 live births in 2000–2004 and 2020, respectively. Based on an extrapolation of recent trends, the regional neonatal mortality rate is projected to reach 7.0 and 6.6 neonatal deaths per 1 000 live births by 2025 and 2030, respectively. Conclusions. National and regional health authorities need to strengthen their efforts to reduce persistent social inequalities in neonatal mortality both within and between countries.


[RESUMEN]. Objetivo. Analizar las desigualdades en la mortalidad neonatal y las tendencias en el transcurso del tiempo entre el 2000 y el 2020, y establecer metas en materia de mortalidad neonatal para el 2025 y el 2030 en la Región de las Américas. Métodos. Se realizó un estudio ecológico descriptivo con información de 33 países de la Región de las Américas que se usaron como unidades de análisis. Se calculó tanto la variación porcentual como la varia- ción porcentual anual media de las tasas de mortalidad neonatal. Se utilizaron mediciones de la desigualdad absoluta y relativa basadas en modelos de regresión ajustados, para evaluar las desigualdades sociales en los diversos países en cuanto a la mortalidad neonatal. Se establecieron metas de reducción de la mortalidad neonatal y de las desigualdades en los diversos países para el 2025 y el 2030. Resultados. La tasa de mortalidad neonatal en la Región fue de 12,0 por 1 000 nacidos vivos en el período 2000-2004 y de 7,4 por 1 000 nacidos vivos en el 2020, lo que representa una variación porcentual del –38,3% y una variación porcentual anual media del –2,7%. Las variaciones porcentuales anuales medias de las tasas de mortalidad neonatal a nivel nacional entre el período 2000-2004 y el 2020 oscilaron entre –5,5 y 1,9, y fueron en su mayor parte negativas. El exceso de mortalidad neonatal estimado en el 20% de los países más desfavorecidos socialmente, en comparación con el 20% de los países menos desfavorecidos socialmente, fue de 17,1 muertes por 1 000 nacidos vivos en el período 2000-2004 y de 9,8 muertes por 1 000 nacidos vivos en el 2020. Al extrapolar las tendencias más recientes, se prevé que la tasa de mortalidad neonatal de la Región alcance valores de 7,0 y 6,6 muertes neonatales por 1 000 nacidos vivos en el 2025 y el 2030, respectivamente. Conclusiones. Las autoridades de salud nacionales y regionales deben fortalecer las medidas para reducir las desigualdades sociales que aún persisten en materia de mortalidad neonatal, tanto entre los distintos países como dentro de cada país.


[RESUMO]. Objetivo. Analisar as tendências temporais e desigualdades em mortalidade neonatal entre 2000 e 2020 e estabelecer metas de mortalidade neonatal para 2025 e 2030 na Região das Américas. Métodos. Estudo ecológico descritivo examinando 33 países das Américas como unidades de análise. Foram estimadas a variação percentual e a variação percentual anual média das taxas de mortalidade neonatal. Foram usadas medidas de desigualdade absoluta e relativa baseadas em modelos de regressão ajustados para avaliar desigualdades sociais entre países em termos de mortalidade neonatal. Foram definidas metas de redução da mortalidade neonatal e das desigualdades entre países para 2025 e 2030. Resultados. A taxa regional estimada de mortalidade neonatal foi de 12,0 por mil nascidos vivos em 2000– 2004, e de 7,4 por mil nascidos vivos em 2020, representando uma variação percentual de -38,3%, e uma variação percentual anual média de -2,7%. As variações percentuais anuais médias nacionais das taxas de mortalidade neonatal entre 2000–2004 e 2020 variaram entre -5,5 e 1,9 e, em sua maioria, foram negativas. O excesso estimado de mortalidade neonatal nos países que estavam entre os 20% mais desfavorecidos socialmente, em comparação com os países entre os 20% menos desfavorecidos, foi de 17,1 e 9,8 mortes por mil nascidos vivos em 2000–2004 e 2020, respectivamente. Com base em extrapolação das tendências recentes, estima-se que a taxa de mortalidade neonatal regional deve atingir 7,0 e 6,6 mortes neonatais por mil nascidos vivos em 2025 e 2030, respectivamente. Conclusões. As autoridades de saúde nacionais e regionais precisam intensificar seus esforços para reduzir desigualdades sociais persistentes na mortalidade neonatal, tanto dentro dos países quanto entre eles.


Subject(s)
Infant Mortality , Perinatal Death , Health Inequities , Social Determinants of Health , Sustainable Development , Americas , Infant Mortality , Perinatal Death , Health Inequities , Social Determinants of Health , Sustainable Development , Americas , Infant Mortality , Perinatal Death , Health Inequities , Social Determinants of Health , Sustainable Development , Americas
3.
Article in English | MEDLINE | ID: mdl-38259254

ABSTRACT

Objective: To analyze temporal trends and inequalities in neonatal mortality between 2000 and 2020, and to set neonatal mortality targets for 2025 and 2030 in the Americas. Methods: A descriptive ecological study was conducted using 33 countries of the Americas as units of analysis. Both the percentage change and average annual percentage change in neonatal mortality rates were estimated. Measurements of absolute and relative inequality based on adjusted regression models were used to assess cross-country social inequalities in neonatal mortality. Targets to reduce neonatal mortality and cross-country inequalities were set for 2025 and 2030. Results: The estimated regional neonatal mortality rate was 12.0 per 1 000 live births in 2000-2004 and 7.4 per 1 000 live births in 2020, representing a percentage change of -38.3% and an average annual percentage change of -2.7%. National average annual percentage changes in neonatal mortality rates between 2000-2004 and 2020 ranged from -5.5 to 1.9 and were mostly negative. The estimated excess neonatal mortality in the 20% most socially disadvantaged countries, compared with the 20% least socially disadvantaged countries, was 17.1 and 9.8 deaths per 1 000 live births in 2000-2004 and 2020, respectively. Based on an extrapolation of recent trends, the regional neonatal mortality rate is projected to reach 7.0 and 6.6 neonatal deaths per 1 000 live births by 2025 and 2030, respectively. Conclusions: National and regional health authorities need to strengthen their efforts to reduce persistent social inequalities in neonatal mortality both within and between countries.

4.
BMJ Open ; 14(1): e073095, 2024 01 29.
Article in English | MEDLINE | ID: mdl-38286697

ABSTRACT

INTRODUCTION: COVID-19 is associated with higher morbimortality in pregnant people compared with non-pregnant people. At present, the benefits of maternal immunisation are considered to outweigh the risks, and therefore, vaccination is recommended during pregnancy. However, additional information is needed on the safety of the vaccines in this population. METHODS AND ANALYSIS: This a retrospective cohort nested case-control study in pregnant people who attended maternity hospitals from eight Latin American and Caribbean countries. A perinatal electronic clinical history database with neonatal and obstetric information will be used. The proportion of pregnant people immunised with COVID-19 vaccines of the following maternal and neonatal events will be described: preterm infant, small for gestational age, low birth weight, stillbirth, neonatal death, congenital malformations, maternal near miss and maternal death. Moreover, the risk of prematurity, small for gestational age and low birth weight associated with exposure to COVID-19 vaccines will be estimated. Each case will be matched with two groups of three randomly selected controls. Controls will be matched by hospital and mother's age (±3 years) with an additional matching by delivery date and conception time in the first and second control groups, respectively. The estimated required sample size for the main analysis (exposure to any vaccine) concerning 'non-use' is at least 1009 cases (3027 controls) to detect an increased probability of vaccine-associated event risk of 30% and at least 650 cases (1950 controls) to detect 30% protection. Sensitivity and secondary analyses considering country, type of vaccine, exposure windows and completeness of immunisation will be reported. ETHICS: The study protocol was reviewed by the Ethical Review Committee on Research of the Pan American Health Organization. Patient informed consent was waived due to the retrospective design and the utilisation of anonymised data (Ref. No: PAHOERC.0546.01). Results will be disseminated in open access journals.


Subject(s)
COVID-19 , Vaccines , Female , Humans , Infant, Newborn , Pregnancy , Case-Control Studies , COVID-19/epidemiology , COVID-19/prevention & control , COVID-19 Vaccines/adverse effects , Fetal Growth Retardation , Immunization , Infant, Premature , Retrospective Studies , Stillbirth/epidemiology , Vaccination/methods , Clinical Trials as Topic
5.
Rev. panam. salud pública ; 48: e4, 2024. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1536671

ABSTRACT

ABSTRACT Objective. To analyze temporal trends and inequalities in neonatal mortality between 2000 and 2020, and to set neonatal mortality targets for 2025 and 2030 in the Americas. Methods. A descriptive ecological study was conducted using 33 countries of the Americas as units of analysis. Both the percentage change and average annual percentage change in neonatal mortality rates were estimated. Measurements of absolute and relative inequality based on adjusted regression models were used to assess cross-country social inequalities in neonatal mortality. Targets to reduce neonatal mortality and cross-country inequalities were set for 2025 and 2030. Results. The estimated regional neonatal mortality rate was 12.0 per 1 000 live births in 2000-2004 and 7.4 per 1 000 live births in 2020, representing a percentage change of -38.3% and an average annual percentage change of -2.7%. National average annual percentage changes in neonatal mortality rates between 2000-2004 and 2020 ranged from -5.5 to 1.9 and were mostly negative. The estimated excess neonatal mortality in the 20% most socially disadvantaged countries, compared with the 20% least socially disadvantaged countries, was 17.1 and 9.8 deaths per 1 000 live births in 2000-2004 and 2020, respectively. Based on an extrapolation of recent trends, the regional neonatal mortality rate is projected to reach 7.0 and 6.6 neonatal deaths per 1 000 live births by 2025 and 2030, respectively. Conclusions. National and regional health authorities need to strengthen their efforts to reduce persistent social inequalities in neonatal mortality both within and between countries.


RESUMEN Objetivo. Analizar las desigualdades en la mortalidad neonatal y las tendencias en el transcurso del tiempo entre el 2000 y el 2020, y establecer metas en materia de mortalidad neonatal para el 2025 y el 2030 en la Región de las Américas. Métodos. Se realizó un estudio ecológico descriptivo con información de 33 países de la Región de las Américas que se usaron como unidades de análisis. Se calculó tanto la variación porcentual como la variación porcentual anual media de las tasas de mortalidad neonatal. Se utilizaron mediciones de la desigualdad absoluta y relativa basadas en modelos de regresión ajustados, para evaluar las desigualdades sociales en los diversos países en cuanto a la mortalidad neonatal. Se establecieron metas de reducción de la mortalidad neonatal y de las desigualdades en los diversos países para el 2025 y el 2030. Resultados. La tasa de mortalidad neonatal en la Región fue de 12,0 por 1 000 nacidos vivos en el período 2000-2004 y de 7,4 por 1 000 nacidos vivos en el 2020, lo que representa una variación porcentual del -38,3% y una variación porcentual anual media del -2,7%. Las variaciones porcentuales anuales medias de las tasas de mortalidad neonatal a nivel nacional entre el período 2000-2004 y el 2020 oscilaron entre -5,5 y 1,9, y fueron en su mayor parte negativas. El exceso de mortalidad neonatal estimado en el 20% de los países más desfavorecidos socialmente, en comparación con el 20% de los países menos desfavorecidos socialmente, fue de 17,1 muertes por 1 000 nacidos vivos en el período 2000-2004 y de 9,8 muertes por 1 000 nacidos vivos en el 2020. Al extrapolar las tendencias más recientes, se prevé que la tasa de mortalidad neonatal de la Región alcance valores de 7,0 y 6,6 muertes neonatales por 1 000 nacidos vivos en el 2025 y el 2030, respectivamente. Conclusiones. Las autoridades de salud nacionales y regionales deben fortalecer las medidas para reducir las desigualdades sociales que aún persisten en materia de mortalidad neonatal, tanto entre los distintos países como dentro de cada país.


RESUMO Objetivo. Analisar as tendências temporais e desigualdades em mortalidade neonatal entre 2000 e 2020 e estabelecer metas de mortalidade neonatal para 2025 e 2030 na Região das Américas. Métodos. Estudo ecológico descritivo examinando 33 países das Américas como unidades de análise. Foram estimadas a variação percentual e a variação percentual anual média das taxas de mortalidade neonatal. Foram usadas medidas de desigualdade absoluta e relativa baseadas em modelos de regressão ajustados para avaliar desigualdades sociais entre países em termos de mortalidade neonatal. Foram definidas metas de redução da mortalidade neonatal e das desigualdades entre países para 2025 e 2030. Resultados. A taxa regional estimada de mortalidade neonatal foi de 12,0 por mil nascidos vivos em 2000-2004, e de 7,4 por mil nascidos vivos em 2020, representando uma variação percentual de -38,3%, e uma variação percentual anual média de -2,7%. As variações percentuais anuais médias nacionais das taxas de mortalidade neonatal entre 2000-2004 e 2020 variaram entre -5,5 e 1,9 e, em sua maioria, foram negativas. O excesso estimado de mortalidade neonatal nos países que estavam entre os 20% mais desfavorecidos socialmente, em comparação com os países entre os 20% menos desfavorecidos, foi de 17,1 e 9,8 mortes por mil nascidos vivos em 2000-2004 e 2020, respectivamente. Com base em extrapolação das tendências recentes, estima-se que a taxa de mortalidade neonatal regional deve atingir 7,0 e 6,6 mortes neonatais por mil nascidos vivos em 2025 e 2030, respectivamente. Conclusões. As autoridades de saúde nacionais e regionais precisam intensificar seus esforços para reduzir desigualdades sociais persistentes na mortalidade neonatal, tanto dentro dos países quanto entre eles.

6.
Cad. Ibero Am. Direito Sanit. (Impr.) ; 12(4): 14-32, out.-dez.2023.
Article in English | LILACS | ID: biblio-1523315

ABSTRACT

Objective: to understand the influence of the COVID-19 pandemic on aspects of quality of care provided to women in abortion situations in sentinel centers of the CLAP MUSA-Network (a multicenter network with international cooperation with the aim of encouraging good practices in Latin America and the Caribbean). Methods: cross-sectional study between January/2017 and December/2021 with women of any age admitted for abortion or miscarriage. We analyzed the total number of cases and the proportion of legal abortions. The dependent variables were complications and use of contraceptives after abortion. The independent variables were COVID-19 pandemic, clinical and sociodemographic data. Statistical analysis was carried out using linear regression, multiple Poisson regression, Cochran-Armitage, chi-square, Mann-Whitney and Cohen tests. Results: we analyzed data from 93689 women assisted in 12 sentinel centers of the CLAP MUSA-Network, 64.55% in the pre-pandemic period (NP) and 35.45% in the pandemic period (PP) (22.73% received post-abortion care and 77.27% legal abortion). We found no differences in the number of cases over the period, regardless of the legal context. We observed a significant increase in the proportion of legal abortions in liberal and moderate contexts. In NP, 46.46% of women underwent medical abortion, while 62.18% of women underwent medical abortion in PP (h-Cohen 0.32). We found no increase in the number of complications during PP. In NP, 79.12% started contraceptives after abortion, while in PP, 70.39% started contraceptives after abortion (h-Cohen 0.20). Conclusion:the COVID-19 pandemic was not associated with a decrease in the number of cases, a decrease in the proportion of legal interruptions, or an increase in complications in sentinel centers of the CLAP MUSA-Network.


Objetivo: compreender a influência da pandemia de COVID-19 nos aspectos da qualidade da assistência prestada às mulheres em situação de abortamento nos centros sentinela da Rede CLAP-MUSA, uma rede multicêntrica com cooperação internacional visando encorajar boas práticas na América Latina e no Caribe. Metodologia: estudo transversal entre janeiro/2017 e dezembro/2021 com mulheres de qualquer idade admitidas por abortamentos espontâneos ou induzidos. Analisamos o número total de casos e a proporção de abortos legais. As variáveis dependentes foram complicações e uso de anticoncepcionais após o aborto. As variáveis independentes foram a pandemia de COVID-19, dados clínicos e sociodemográficos. A análise estatística foi realizada por meio de regressão linear, regressão múltipla de Poisson, testes de Cochran-Armitage, qui-quadrado, Mann-Whitney e Cohen. Resultados: foram analisados dados de 93.689 mulheres, atendidas em 12 centros sentinelas da Rede CLAP-MUSA, 64,55% no período pré-pandêmico (NP) e 35,45% no período pandêmico (PP) (22,73% receberam atendimento pós-aborto e 77,27%,aborto legal). Não encontramos diferenças no número de casos ao longo do período, independentemente do contexto legal. Observamos um aumento significativo na proporção de abortos legais em contextos liberais e moderados. No NP, 46,46% das mulheres realizaram aborto medicamentoso, enquanto 62,18% das mulheres realizaram aborto medicamentoso no PP (h-Cohen 0,32). Não encontramos aumento no número de complicações durante o PP. No NP, 79,12% iniciaram anticoncepcionais após o aborto, enquanto no PP, 70,39% iniciaram anticoncepcionais após o aborto (h-Cohen 0,20). Conclusão: a pandemia de COVID-19 não se associou à diminuição do número de casos, à diminuição da proporção de interrupções legais ou ao aumento de complicações nos centros sentinelas da Rede CLAP-MUSA


Objetivo: comprender la influencia de la pandemia de COVID-19 en aspectos de la calidad de la atención brindada a las mujeres en situación de aborto en los centros centinela de la Red CLAP-MUSA (una red multicéntrica de cooperación internacional con el objetivo de fomentar buenas prácticas en América Latina y el Caribe). Metodología: estudio transversal entre enero/2017 y diciembre/2021 con mujeres de cualquier edad ingresadas para abortos espontáneos o inducidos. Se analizó el número total de casos y la proporción de abortos legales. Las variables dependientes fueron las complicaciones y el uso de anticonceptivos después del aborto. Las variables independientes fueron pandemia de COVID-19, datos clínicos y sociodemográficos. El análisis estadístico se realizó mediante regresión lineal, regresión múltiple de Poisson, pruebas de Cochran-Armitage, chi-cuadrado, Mann-Whitney y Cohen. Resultados: se analizaron datos de 93689 mujeres atendidas en 12 centros centinela de la Red CLAP-MUSA, 64,55% en el período prepandemia (NP) y 35,45% en el período pandemia (PP) (22,73% recibieron atención postaborto y 77,27% aborto legal). No encontramos diferencias en el número de casos durante el período, independientemente del contexto legal. Observamos un aumento significativo en la proporción de abortos legales en contextos liberales y moderados. En NP, el 46,46% de las mujeres se sometieron al aborto con medicamentos, mientras que el 62,18% de las mujeres se sometieron al aborto con medicamentos en PP (h-Cohen 0,32). No encontramos aumento en el número de complicaciones durante el PP. En NP, 79,12% inició anticonceptivos después del aborto, mientras que en PP, 70,39% inició anticonceptivos después del aborto (h-Cohen 0,20). Conclusión:la pandemia de COVID-19 no se asoció con una disminución en el número de casos, una disminución en la proporción de interrupciones legales o un aumento en las complicaciones en los centros centinela de la Red CLAP-MUSA


Subject(s)
Health Law
7.
PLoS One ; 18(12): e0296002, 2023.
Article in English | MEDLINE | ID: mdl-38134193

ABSTRACT

OBJECTIVE: To determine stillbirth ratio and its association with maternal, perinatal, and delivery characteristics, as well as geographic differences in Latin American countries (LAC). METHODS: We analysed data from the Perinatal Information System of the Latin American Center for Perinatology and Human Development (CLAP) between January 2018 and June 2021 in 8 health facilities from five LAC countries (Bolivia, Guatemala, Honduras, Nicaragua, and the Dominican Republic). Maternal, pregnancy, and delivery characteristics, in addition to pregnancy outcomes were reported. Estimates of association were tested using chi-square tests, and P < 0.05 was regarded as significant. Bivariate analysis was conducted to estimate stillbirth risk. Prevalence ratios (PR) with their 95% confidence intervals (CI) for each predictor were reported. RESULTS: In total, 101,852 childbirths comprised the SIP database. For this analysis, we included 99,712 childbirths. There were 762 stillbirths during the study period; the Stillbirth ratio of 7.7/1,000 live births (ranged from 3.8 to 18.2/1,000 live births across the different maternities); 586 (76.9%) were antepartum stillbirths, 150 (19.7%) were intrapartum stillbirths and 26 (3.4%) with an ignored time of death. Stillbirth was significantly associated with women with diabetes (PRadj 2.36; 95%CI [1.25-4.46]), preeclampsia (PRadj 2.01; 95%CI [1.26-3.19]), maternal age (PRadj 1.04; 95%CI [1.02-1.05]), any medical condition (PRadj 1.48; 95%CI [1.24-1.76, and severe maternal outcome (PRadj 3.27; 95%CI [3.27-11.66]). CONCLUSIONS: Pregnancy complications and maternal morbidity were significantly associated with stillbirths. The stillbirth ratios varied across the maternity hospitals, which highlights the importance for individual surveillance. Specialized antenatal and intrapartum care remains a priority, particularly for women who are at a higher risk of stillbirth.


Subject(s)
Resource-Limited Settings , Stillbirth , Pregnancy , Female , Humans , Stillbirth/epidemiology , Latin America/epidemiology , Risk Factors , Electronics
9.
Glob Health Action ; 16(1): 2269736, 2023 12 31.
Article in English | MEDLINE | ID: mdl-37886828

ABSTRACT

BACKGROUND: The burden of maternal morbidity in neonatal outcomes can vary with the adequacy of healthcare provision and tool implementation to improve monitoring. Such information is lacking in Latin American countries, where the decrease in severe maternal morbidity and maternal death remains challenging. OBJECTIVES: To determine neonatal outcomes according to maternal characteristics, including different degrees of maternal morbidity in Latin American health facilities. METHODS: This is a secondary cross-sectional analysis of the Perinatal Information System (SIP) database from eight health facilities in five Latin American and Caribbean countries. Participants were all women delivering from August 2018 to June 2021, excluding cases of abortion, multiple pregnancies and missing information on perinatal outcomes. As primary and secondary outcome measures, neonatal near miss and neonatal death were measured according to maternal/pregnancy characteristics and degrees of maternal morbidity. Estimated adjusted prevalence ratios (PRadj) with their respective 95% CIs were reported. RESULTS: In total 85,863 live births were included, with 1,250 neonatal near miss (NNM) cases and 695 identified neonatal deaths. NNM and neonatal mortality ratios were 14.6 and 8.1 per 1,000 live births, respectively. Conditions independently associated with a NNM or neonatal death were the need for neonatal resuscitation (PRadj 16.73, 95% CI [13.29-21.05]), being single (PRadj 1.45, 95% CI [1.32-1.59]), maternal near miss or death (PRadj 1.64, 95% CI [1.14-2.37]), preeclampsia (PRadj 3.02, 95% CI [1.70-5.35]), eclampsia/HELPP (PRadj 1.50, 95% CI [1.16-1.94]), maternal age (years) (PRadj 1.01, 95% CI [<1.01-1.02]), major congenital anomalies (PRadj 3.21, 95% CI [1.43-7.23]), diabetes (PRadj 1.49, 95% CI [1.11-1.98]) and cardiac disease (PRadj 1.65, 95% CI [1.14-2.37]). CONCLUSION: Maternal morbidity leads to worse neonatal outcomes, especially in women suffering maternal near miss or death. Based on SIP/PAHO database all these indicators may be helpful for routine situation monitoring in Latin America with the purpose of policy changes and improvement of maternal and neonatal health.


Subject(s)
Perinatal Death , Pregnancy Complications , Pregnancy , Infant, Newborn , Female , Humans , Cross-Sectional Studies , Resuscitation , Infant Mortality , Maternal Mortality , Information Systems , Pregnancy Complications/epidemiology
10.
Glob Health Action ; 16(1): 2249771, 2023 12 31.
Article in English | MEDLINE | ID: mdl-37722922

ABSTRACT

The sustained reduction in maternal mortality in America underlines the need to analyse women who survived a complication that could have been fatal if appropriate and timely care had not been taken. Analysis of maternal near-miss (MNM) cases, as well as potentially life-threatening conditions (PLTC), are considered indicators for monitoring the quality of maternal care. The specific objective of this study protocol is to develop a surveillance system for PLTC, MNM and maternal mortality, as primary outcomes, in Latin American and Caribbean maternal healthcare institutions. Secondarily, the study was designed to identify factors associated with these conditions and estimate how often key evidence-based interventions were used for managing severe maternal morbidity. This is a multicenter cross-sectional study with prospective data collection. The target population consists of all women admitted to health centres participating in the network during pregnancy, childbirth, or the postpartum period. Variables describing the sequence of events that may result in a PLTC, MNM or maternal death are recorded. Relevant quality control is carried out to ensure the quality of the database and confidentiality. Centres with approximately 2,500 annual deliveries will be included to achieve a sufficient number of cases for calculation of indicators. The frequency of outcome measures for PLTC, MNM and maternal mortality and their confidence intervals and differences between groups will be calculated using the most appropriate statistical tests. Similar procedures will be performed with variables describing the use of evidence-based practices. Networking creates additional possibilities for global information management and interaction between different research groups. Lessons can be learned and shared, generating scientific knowledge to address relevant health problems throughout the region with provision of efficient data management.


Subject(s)
Hospitals, Maternity , Maternal Mortality , Pregnancy , Female , Humans , Cross-Sectional Studies , Latin America/epidemiology , Caribbean Region/epidemiology , Multicenter Studies as Topic
11.
BMC Pregnancy Childbirth ; 23(1): 605, 2023 Aug 24.
Article in English | MEDLINE | ID: mdl-37620835

ABSTRACT

BACKGROUND: Latin America has the highest Cesarean Section Rates (CSR) in the world. Robson's Ten Group Classification System (RTGCS) was developed to enable understanding the CSR in different groups of women, classified according to obstetric characteristics into one of ten groups. The size of each CS group may provide helpful data on quality of care in a determined region or setting. Data can potentially be used to compare the impact of conditions such as maternal morbidity on CSR. The objective of this study is to understand the impact of Severe Maternal Morbidity (SMM) on CSR in ten different groups of RTGCS. METHODS: Secondary analysis of childbirth information from 2018 to 2021, including 8 health facilities from 5 Latin American and Caribbean countries (Bolivia, Guatemala, Honduras, Nicaragua, and the Dominican Republic), using a surveillance database (SIP-Perinatal Information System, in Spanish) implemented in different settings across Latin America. Women were classified into one of RTGCS. The frequency of each group and its respective CSR were described. Furthermore, the sample was divided into two groups, according to maternal outcomes: women without SMM and those who experienced SMM, considering Potentially Life-threatening Conditions, Maternal Near Miss and Maternal Death as the continuum of morbidity. RESULTS: Available data were obtained from 92,688 deliveries using the Robson Classification. Overall CSR was around 38%. Group 5 was responsible for almost one-third of cesarean sections. SMM occurred in 6.7% of cases. Among these cases, the overall CSR was almost 70% in this group. Group 10 had a major role (preterm deliveries). Group 5 (previous Cesarean section) had a very high CSR within the group, regardless of the occurrence of maternal morbidity (over 80%). CONCLUSION: Cesarean section rate was higher in women experiencing SMM than in those without SMM in Latin America. SMM was associated with higher Cesarean section rates, especially in groups 1 and 3. Nevertheless, group 5 was the major contributor to the overall CSR.


Subject(s)
Cesarean Section , Pentaerythritol Tetranitrate , Pregnancy , Infant, Newborn , Female , Humans , Latin America/epidemiology , Racial Groups , Parturition , Family
12.
Rev Panam Salud Publica ; 47: e12, 2023.
Article in English | MEDLINE | ID: mdl-37114165

ABSTRACT

The objective of this article is to summarize the evolution of the regional commitments of the Pan American Health Organization (PAHO) on health promotion and strategies to improve the health and well-being of women, children, adolescents, and older persons. PAHO regional strategies approved by Member States in the last 20 years are used as the main source of information. The article presents the challenges of making health promotion a public health strategy widely applied in the Region of the Americas and the efforts to renew Member States' collective actions. The article also describes current PAHO efforts to include the positive aspects of health (i.e., well-being, optimal development, and functional ability) and the life course approach as opportunities to advance equity. The article reflects on immunization as a public good and the urgency to address the current challenges as a core element of the regional efforts to transform health systems after more than two years of the COVID-19 pandemic.


El objetivo de este artículo es resumir la evolución de los compromisos regionales de la Organización Panamericana de la Salud (OPS) en materia de promoción de la salud y estrategias para mejorar la salud y el bienestar de mujeres, niños y niñas, adolescentes y personas mayores. Se han empleado como principal fuente de información las estrategias regionales de la OPS aprobadas por los Estados Miembros en los últimos 20 años. En el artículo se presentan los desafíos de convertir la promoción de la salud en una estrategia de salud pública de amplia ejecución en la Región de las Américas y los esfuerzos para renovar las medidas colectivas de los Estados Miembros. Asimismo, se describe la labor actual de la OPS para incluir los aspectos positivos de la salud (como el bienestar, el desarrollo óptimo y la capacidad funcional) y el enfoque del curso de vida como oportunidades para fomentar la equidad. Finalmente, se reflexiona sobre la inmunización como bien público y la urgencia de abordar los desafíos actuales como elemento central de los esfuerzos regionales para transformar los sistemas de salud tras más de dos años de pandemia de COVID-19.


O objetivo deste artigo é resumir a evolução dos compromissos regionais da Organização Pan-Americana da Saúde (OPAS) relativos à promoção da saúde e estratégias para melhorar a saúde e o bem-estar de mulheres, crianças, adolescentes e pessoas idosas. As estratégias regionais da OPAS aprovadas pelos Estados Membros nos últimos 20 anos são a principal fonte de informação. O artigo apresenta os desafios enfrentados para fazer da promoção da saúde uma estratégia de saúde pública amplamente aplicada na Região das Américas e os esforços para renovar as ações coletivas dos Estados Membros. O artigo também descreve os atuais esforços da OPAS para incluir os aspectos positivos da saúde (isto é, bem-estar, desenvolvimento ideal e habilidade funcional) e a abordagem de curso da vida como oportunidades para promover a equidade. O artigo faz reflexões sobre a imunização como um bem público e a urgência de abordar os desafios atuais como um elemento central dos esforços regionais para transformar os sistemas de saúde após mais de dois anos da pandemia de COVID-19.

13.
Rev Panam Salud Publica ; 47, 2023. 120 años de la OPS
Article in English | PAHO-IRIS | ID: phr-57387

ABSTRACT

[ABSTRACT]. The objective of this article is to summarize the evolution of the regional commitments of the Pan Ameri- can Health Organization (PAHO) on health promotion and strategies to improve the health and well-being of women, children, adolescents, and older persons. PAHO regional strategies approved by Member States in the last 20 years are used as the main source of information. The article presents the challenges of making health promotion a public health strategy widely applied in the Region of the Americas and the efforts to renew Member States’ collective actions. The article also describes current PAHO efforts to include the positive aspects of health (i.e., well-being, optimal development, and functional ability) and the life course approach as opportunities to advance equity. The article reflects on immunization as a public good and the urgency to address the current challenges as a core element of the regional efforts to transform health systems after more than two years of the COVID-19 pandemic.


[RESUMEN]. El objetivo de este artículo es resumir la evolución de los compromisos regionales de la Organización Pan- americana de la Salud (OPS) en materia de promoción de la salud y estrategias para mejorar la salud y el bienestar de mujeres, niños y niñas, adolescentes y personas mayores. Se han empleado como principal fuente de información las estrategias regionales de la OPS aprobadas por los Estados Miembros en los últi- mos 20 años. En el artículo se presentan los desafíos de convertir la promoción de la salud en una estrategia de salud pública de amplia ejecución en la Región de las Américas y los esfuerzos para renovar las medidas colectivas de los Estados Miembros. Asimismo, se describe la labor actual de la OPS para incluir los aspectos positivos de la salud (como el bienestar, el desarrollo óptimo y la capacidad funcional) y el enfoque del curso de vida como oportunidades para fomentar la equidad. Finalmente, se reflexiona sobre la inmunización como bien público y la urgencia de abordar los desafíos actuales como elemento central de los esfuerzos regio- nales para transformar los sistemas de salud tras más de dos años de pandemia de COVID-19.


[RESUMO]. O objetivo deste artigo é resumir a evolução dos compromissos regionais da Organização Pan-Americana da Saúde (OPAS) relativos à promoção da saúde e estratégias para melhorar a saúde e o bem-estar de mulheres, crianças, adolescentes e pessoas idosas. As estratégias regionais da OPAS aprovadas pelos Estados Membros nos últimos 20 anos são a principal fonte de informação. O artigo apresenta os desafios enfrentados para fazer da promoção da saúde uma estratégia de saúde pública amplamente aplicada na Região das Américas e os esforços para renovar as ações coletivas dos Estados Membros. O artigo também descreve os atuais esforços da OPAS para incluir os aspectos positivos da saúde (isto é, bem-estar, desenvolvimento ideal e habilidade funcional) e a abordagem de curso da vida como oportunidades para promover a equidade. O artigo faz reflexões sobre a imunização como um bem público e a urgência de abordar os desafios atuais como um elemento central dos esforços regionais para transformar os sistemas de saúde após mais de dois anos da pandemia de COVID-19.


Subject(s)
Health Promotion , Healthy Aging , Immunization , Pan American Health Organization , Health Promotion , Healthy Aging , Immunization , Pan American Health Organization , Health Promotion , Healthy Aging , Immunization , Pan American Health Organization
14.
Sex Reprod Health Matters ; 31(1): 2175442, 2023 Dec.
Article in English | MEDLINE | ID: mdl-36919908

ABSTRACT

Pregnancy-related complications are a substantial source of morbidity and mortality among adolescents in low- and middle-income countries. While the youngest adolescents (those aged 10-14) are considered to be at particularly high risk of adverse outcomes, there is little empirical data available on their sexual and reproductive health. Using a unique dataset of clinical records drawn from a regional network of sentinel centres providing legal abortion and comprehensive post-abortion care in 12 Latin American and Caribbean countries, we described the population of adolescents aged 10-14 seeking legal abortion and post-abortion care and calculated institutional rates of complications, using older adolescents (aged 15-19) and young adults (aged 20-24) as comparator groups. We also assessed the quality of care provided as compared to WHO recommendations. Nearly 17% (89 out of 533) of young adolescents sought care when they were already at 15 or more weeks' gestation. Young adolescents were at higher risk of pre-procedure and intra-operative complications than older adolescents and young adults, though the trend is less clear for the most severe complications. In general, the quality of care provided by centres in the network was aligned with WHO recommendations for safe abortion and comprehensive post-abortion care. Taken together, these findings provide insight into the challenges facing the global health community in assuring the sexual and reproductive health and rights of the youngest adolescents, and outline avenues for future research, advocacy, and evidence-based policymaking.


Subject(s)
Abortion, Induced , Abortion, Legal , Pregnancy , Female , Young Adult , Adolescent , Humans , Latin America , Cross-Sectional Studies , Retrospective Studies , Abortion, Induced/adverse effects
15.
Cad Saude Publica ; 38(12): e00120222, 2023.
Article in Spanish | MEDLINE | ID: mdl-36651420

ABSTRACT

The article analyzes the perceived challenges and strategies implemented in five Latin American and Caribbean countries to ensure continuity of care and access to health services for women, newborns, children, and adolescents during the COVID-19 pandemic. The study corresponds to a quick assessment based on semi-structured interviews with key informants in countries selected by convenience: Colombia, Ecuador, Guatemala, Grenada, and the Dominican Republic. Interviews were conducted with 23 key informants: (a) decision makers at the national and/or subnational level, (b) healthcare professionals, and (c) representatives of civil society organizations; from December 2020 to January 2021. Among the findings, at the beginning of the pandemic, priority was given to the COVID-19 care, with measures to limit the flow of people to health facilities in the countries involved, closing or limiting outpatient visits and restricting care schedule. For women, this affected family planning services and access to contraceptive methods, implying a reduction in prenatal check-ups. As a result of this deinstitutionalization of care, among newborns, a decrease in pediatric check-ups, a decrease in timely immunization and late detection of pathologies or growth problems were reported. Among adolescents, a strong restriction of family planning services, the limitation of other friendly counseling spaces and difficulties in accessing contraceptives were observed.


El artículo analiza los desafíos percibidos y las estrategias implementadas en cinco países de América Latina y el Caribe para garantizar la continuidad de los cuidados y el acceso a servicios de salud de mujeres, recién nacidos/as, niños/as y adolescentes durante la pandemia por COVID-19. El estudio corresponde a una evaluación rápida basada en entrevistas semi-estructuradas a informantes clave de países seleccionados por conveniencia: Colombia, Ecuador, Guatemala, Granada y República Dominicana. Se realizaron entrevistas con 23 informantes clave: (a) referentes de la toma de decisión a nivel nacional y/o subnacional, (b) referentes de servicios de salud, y (c) representantes de organizaciones de la sociedad civil, durante diciembre de 2020 y enero de 2021. Entre los hallazgos, al inicio de la pandemia se priorizó la atención del COVID-19, con medidas para limitar la afluencia de personas a los establecimientos de salud en los países involucrados, procediendo al cierre o limitación de consultas externas y restricción de horarios de atención. Para las mujeres, esto impactó en los servicios de planificación familiar y el acceso a métodos anticonceptivos, e implicó una reducción de los controles prenatales. Por esta desinstitucionalización de la atención, entre recién nacidos/as fue reportada una disminución de los controles pediátricos, una disminución de su vacunación oportuna y una detección tardía de patologías o problemas de crecimiento. Entre adolescentes, se señaló una fuerte restricción de los servicios de planificación familiar, la limitación de otros espacios amigables de consejería y dificultades para acceder a anticonceptivos.


O artigo analisa os desafios observados e as estratégias implementadas em cinco países da América Latina e do Caribe para garantir a continuidade do atendimento e o acesso aos serviços de saúde para mulheres, recém-nascidos/as, crianças e adolescentes durante a pandemia de COVID-19. O estudo é uma avaliação rápida baseada em entrevistas semiestruturadas com informantes-chave em países selecionados por conveniência: Colômbia, Equador, Guatemala, Granada e República Dominicana. Foram realizadas entrevistas com 23 informantes-chave: (a) tomadores de decisão em nível nacional e/ou subnacional, (b) prestadores de serviços de saúde e (c) representantes de organizações da sociedade civil; durante dezembro de 2020 e janeiro de 2021. Entre as conclusões encontrou-se que, no início da pandemia, foi dada prioridade à COVID-19, com medidas para limitar o fluxo de pessoas às instalações de saúde nos países envolvidos, fechando ou limitando as consultas ambulatoriais e restringindo o horário de atendimento. Para as mulheres, a medida impactou os serviços de planejamento familiar e o acesso à contracepção, significando uma redução nos check-ups pré-natais. Como resultado desta desinstitucionalização dos cuidados, uma diminuição dos check-ups pediátricos, uma diminuição das vacinações no período correto e uma detecção tardia de patologias ou problemas de crescimento foram relatados entre os/as recém-nascidos/as. Entre os adolescentes, foi observada uma restrição severa dos serviços de planejamento familiar, a limitação de acesso a espaços de aconselhamento amigável e dificuldades de acesso a contraceptivos.


Subject(s)
COVID-19 , Pandemics , Infant, Newborn , Pregnancy , Humans , Female , Adolescent , Child , COVID-19/epidemiology , Brazil , Americas , Family Planning Services , Contraception , Health Services , Developing Countries , Caribbean Region
16.
Int J Gynaecol Obstet ; 160(3): 939-946, 2023 Mar.
Article in English | MEDLINE | ID: mdl-36062397

ABSTRACT

OBJECTIVE: This study aimed to determine incidences of potentially life-threatening conditions (PLTC), maternal near misses (MNM), and maternal deaths (MD) in women who gave birth in participating facilities, and to determine the probability that a pregnancy involving a PLTC would evolve into an MNM and/or an MD. METHODS: This was a multicentric observational study implemented on a maternal network from August 2018 to May 2019 in five Latin-American countries. We summarized categorical variables as frequencies and continuous variables with median, interquartile range, and standard deviations. Positive and negative likelihood ratios were calculated and multivariate predictive models were built. RESULTS: There were 33 901 deliveries and miscarriages, of which 8.0% had at least one PLTC and 0.6% had an MNM. Hypertensive disorder was the most frequent condition to evolve into a severe maternal outcome. CONCLUSION: Identifying PLTC can help to prevent MNM and MD. The inclusion of these predictors in a real-time data registration system like the Perinatal Informatic System could work as a surveillance tool for early detection, leading to a reduction in the rate of worsening conditions.


Subject(s)
Maternal Death , Near Miss, Healthcare , Pregnancy Complications , Pregnancy , Female , Humans , Pregnancy Complications/epidemiology , Maternal Mortality , Family , Racial Groups
17.
Int J Sex Health ; 35(3): 399-413, 2023.
Article in English | MEDLINE | ID: mdl-38595928

ABSTRACT

Objectives: The present review aims to identify the existing evidence on outcome-treatment studies of psychological sexual health interventions in older age. Methods: A systematic search was conducted for studies published until October 2022. Data search was conducted on EBSCO, MEDLINE, Web of Science, and Cochrane Central Register of Controlled Trials databases. Results: From 30,840 screened records, 12 reports were selected. Results were grouped into four categories according to the intervention that was implemented. Conclusions: Despite results presenting some bias concerns, this review suggests that educational and cognitive-behavioral approaches seem to be effective for promoting sexual health in older age.

18.
BMC pregnancy childbirth ; 23(1): 605, 2023.
Article in English | LILACS, BNUY, MMyP, UY-BNMED | ID: biblio-1518570

ABSTRACT

Background: Latin America has the highest Cesarean Section Rates (CSR) in the world. Robson's Ten Group Classification System (RTGCS) was developed to enable understanding the CSR in different groups of women, classified according to obstetric characteristics into one of ten groups. The size of each CS group may provide helpful data on quality of care in a determined region or setting. Data can potentially be used to compare the impact of conditions such as maternal morbidity on CSR. The objective of this study is to understand the impact of Severe Maternal Morbidity (SMM) on CSR in ten different groups of RTGCS. Methods: Secondary analysis of childbirth information from 2018 to 2021, including 8 health facilities from 5 Latin American and Caribbean countries (Bolivia, Guatemala, Honduras, Nicaragua, and the Dominican Republic), using a surveillance database (SIP-Perinatal Information System, in Spanish) implemented in different settings across Latin America. Women were classified into one of RTGCS. The frequency of each group and its respective CSR were described. Furthermore, the sample was divided into two groups, according to maternal outcomes: women without SMM and those who experienced SMM, considering Potentially Life-threatening Conditions, Maternal Near Miss and Maternal Death as the continuum of morbidity. Results: Available data were obtained from 92,688 deliveries using the Robson Classification. Overall CSR was around 38%. Group 5 was responsible for almost one-third of cesarean sections. SMM occurred in 6.7% of cases. Among these cases, the overall CSR was almost 70% in this group. Group 10 had a major role (preterm deliveries). Group 5 (previous Cesarean section) had a very high CSR within the group, regardless of the occurrence of maternal morbidity (over 80%). Conclusion: Cesarean section rate was higher in women experiencing SMM than in those without SMM in Latin America. SMM was associated with higher Cesarean section rates, especially in groups 1 and 3. Nevertheless, group 5 was the major contributor to the overall CSR. (AU)


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Cesarean Section , Pentaerythritol Tetranitrate , Parturition , Latin America/epidemiology
20.
Rev. panam. salud pública ; 47: e12, 2023. tab
Article in English | LILACS-Express | LILACS | ID: biblio-1450280

ABSTRACT

ABSTRACT The objective of this article is to summarize the evolution of the regional commitments of the Pan American Health Organization (PAHO) on health promotion and strategies to improve the health and well-being of women, children, adolescents, and older persons. PAHO regional strategies approved by Member States in the last 20 years are used as the main source of information. The article presents the challenges of making health promotion a public health strategy widely applied in the Region of the Americas and the efforts to renew Member States' collective actions. The article also describes current PAHO efforts to include the positive aspects of health (i.e., well-being, optimal development, and functional ability) and the life course approach as opportunities to advance equity. The article reflects on immunization as a public good and the urgency to address the current challenges as a core element of the regional efforts to transform health systems after more than two years of the COVID-19 pandemic.


RESUMEN El objetivo de este artículo es resumir la evolución de los compromisos regionales de la Organización Panamericana de la Salud (OPS) en materia de promoción de la salud y estrategias para mejorar la salud y el bienestar de mujeres, niños y niñas, adolescentes y personas mayores. Se han empleado como principal fuente de información las estrategias regionales de la OPS aprobadas por los Estados Miembros en los últimos 20 años. En el artículo se presentan los desafíos de convertir la promoción de la salud en una estrategia de salud pública de amplia ejecución en la Región de las Américas y los esfuerzos para renovar las medidas colectivas de los Estados Miembros. Asimismo, se describe la labor actual de la OPS para incluir los aspectos positivos de la salud (como el bienestar, el desarrollo óptimo y la capacidad funcional) y el enfoque del curso de vida como oportunidades para fomentar la equidad. Finalmente, se reflexiona sobre la inmunización como bien público y la urgencia de abordar los desafíos actuales como elemento central de los esfuerzos regionales para transformar los sistemas de salud tras más de dos años de pandemia de COVID-19.


RESUMO O objetivo deste artigo é resumir a evolução dos compromissos regionais da Organização Pan-Americana da Saúde (OPAS) relativos à promoção da saúde e estratégias para melhorar a saúde e o bem-estar de mulheres, crianças, adolescentes e pessoas idosas. As estratégias regionais da OPAS aprovadas pelos Estados Membros nos últimos 20 anos são a principal fonte de informação. O artigo apresenta os desafios enfrentados para fazer da promoção da saúde uma estratégia de saúde pública amplamente aplicada na Região das Américas e os esforços para renovar as ações coletivas dos Estados Membros. O artigo também descreve os atuais esforços da OPAS para incluir os aspectos positivos da saúde (isto é, bem-estar, desenvolvimento ideal e habilidade funcional) e a abordagem de curso da vida como oportunidades para promover a equidade. O artigo faz reflexões sobre a imunização como um bem público e a urgência de abordar os desafios atuais como um elemento central dos esforços regionais para transformar os sistemas de saúde após mais de dois anos da pandemia de COVID-19.

SELECTION OF CITATIONS
SEARCH DETAIL
...