RESUMO
BACKGROUND: In many countries in Asia, the HIV epidemic is in a concentrated phase, with high prevalence in certain risk groups, such as men who inject drugs. There is also a rapid increase of HIV among women. The latter might be due to high levels of sero-discordant couples and increasing transmission from male to female partners over time. METHODS: All adult married patients initiating antiretroviral treatment at four out-patient clinics in Quang Ninh province in north-eastern Vietnam between 2007 and 2009 were asked to participate in the study. Clinical information was extracted from patients' records, and a structured questionnaire was used to collect social, demographic and economic data. RESULTS: Two hundred eighty-eight married patients for whom information on the HIV status of their spouse was available were included in the study. Overall, the sero-discordance rate was 58%. The sero-discordance rate was significantly higher among married males, 71% had spouses not infected, than married females, of whom 18% had spouses not infected. Other factors associated with a high rate of sero-discordance were injection drug use (IDU) history, tuberculosis (TB) history and the availability of voluntary counselling and testing (VCT) in residential locations. High sero-concordance was associated with college/university education. CONCLUSION: The sero-discordance was significantly higher among married males than married females. Other factors also related to high sero-discordance were history of IDU, history of TB and the availability of VCT in residential locations. In contrast, college/university education and female sex were significantly related to low sero-discordance. To contain the increasing HIV prevalence among women, measures should be taken to prevent transmission among sero-discordant couples. Trial registration NCT01433601.
Assuntos
Antirretrovirais/uso terapêutico , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Casamento/estatística & dados numéricos , Adolescente , Adulto , Contagem de Linfócito CD4 , Características da Família , Feminino , Infecções por HIV/sangue , Infecções por HIV/transmissão , Humanos , Masculino , Pessoa de Meia-Idade , Pacientes Ambulatoriais , Prevalência , Fatores de Risco , Parceiros Sexuais , Fatores Socioeconômicos , Inquéritos e Questionários , Vietnã/epidemiologia , Adulto JovemRESUMO
We interviewed 1,805 women in a rural setting in Vietnam with the aim of investigating women's knowledge regarding reproductive tract infections (RTIs) and their health-seeking behavior. We found that women's overall knowledge was poor. Furthermore, only one-third of the symptomatic women sought health care. RTIs affect millions of women globally each year. Most vulnerable are women in low- and middle-income countries where poverty and gender inequities affect their access to health care services. Findings from our study can be used in similar rural settings worldwide to understand and manage the widespread problem of RTIs.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde/etnologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Infecções do Sistema Genital/etnologia , Adolescente , Adulto , Estudos Transversais , Feminino , Comportamentos Relacionados com a Saúde , Serviços de Saúde , Acessibilidade aos Serviços de Saúde , Humanos , Entrevistas como Assunto , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/etnologia , Pobreza , Prevalência , Pesquisa Qualitativa , População Rural/estatística & dados numéricos , Fatores Socioeconômicos , Vietnã/epidemiologia , Serviços de Saúde da Mulher/estatística & dados numéricosRESUMO
BACKGROUND: Healthcare providers (HCPs) play a critical role in controlling the spread of sexually transmitted infections (STI) through early and accurate diagnosis, appropriate treatment and prevention counselling. This study aimed to assess the effectiveness of an educational intervention about STI on knowledge and reported practice among HCPs and to explore which determinants may influence the intervention's effects. METHODS: A cluster randomized controlled educational intervention was carried out in a rural district, Vietnam. 32 communes of the district were randomized into two arms, with 160 HCPs in an STI intervention arm and 144 in a control arm. The STI intervention comprised interactive training with basic STI knowledge, case scenarios, and poster distribution. Questionnaires to evaluate knowledge and reported practice were completed three times: before, during and after the intervention. Correct answer was scored as 1; "do not know", incorrect answer was scored as 0. Univariate and multilevel multivariate analyses were applied. RESULTS: Of the maximum 56 points, the mean knowledge score increased significantly in the STI intervention arm and in the control arm post-intervention (37.2 to 48.4, and 32.7 to 41.7, respectively). In multivariate regression analysis, knowledge improvement in the intervention arm was significantly higher than that in the control arm (regression coefficient = 2.97, p = 0.008). Other factors which positively influenced the increase in knowledge were being between 35 and 50 years old, having intermediate professional training, being a pharmacist or working at a village level (regression coefficient: 2.81, 4.43, 5.53 and 7.91, respectively). Post-intervention, the mean reported practice score increased significantly in the STI intervention arm (from 17.6 to 21.8) and insignificantly in the control arm (maximum 36 points). Factors which positively influenced the increase in reported practice were being between 35 and 50 years old, having intermediate professional training, or working at a pharmacy/drugstore (regression coefficient: 2.15, 3.33 and 3.22, respectively). CONCLUSIONS: This study indicates that an educational intervention including interactive training and multi-faceted interventions may be effective in improving STI knowledge and reported practice of HCPs at grassroots level, particularly among pharmacists, HCPs who work in villages or pharmacies/drugstores, and who initially have low STI knowledge.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde , Infecções Sexualmente Transmissíveis/prevenção & controle , Adulto , Idoso , Análise por Conglomerados , Feminino , Pessoal de Saúde/educação , Pessoal de Saúde/normas , Humanos , Masculino , Pessoa de Meia-Idade , População Rural , Comportamento Sexual , Inquéritos e Questionários , Resultado do Tratamento , Vietnã , Adulto JovemRESUMO
BACKGROUND: There is a lack of knowledge on mortality and causes of death among human immunodeficiency virus (HIV)-infected patients after initiation of antiretroviral therapy (ART) in Vietnam. We investigated the mortality rate, risk factors, causes of death, and impact of enhanced adherence support on survival among 640 Vietnamese treatment-naïve HIV-infected patients receiving ART in a cluster randomized controlled trial. METHODS: Patients in the intervention group received enhanced adherence from peer-supporters. Data were collected through medical records and a verbal autopsy questionnaire. We used Kaplan-Meier analysis to describe the survival trends and the Cox proportional hazard model to identify predictors of acquired immune deficiency syndrome (AIDS)-related deaths. RESULTS: After a median follow-up of 15.2 months, there were 60 deaths, 73% of which occurred within 6 months. The mortality rate was 7.4/100 person-y and survival probability was 91% after 1 y. There was no significant difference in mortality rate between the intervention and the control groups. At baseline, the predictive factors for AIDS-related death were age >35 y, clinical stage 3 or 4, body mass index (BMI) <18 kg/m(2), CD4 count <100/µl, haemoglobin level <100 g/l, and plasma viral load >100,000 copies/ml. Tuberculosis (TB) was the most common cause of death (40%). CONCLUSIONS: Early deaths occurred after ART, and delay of ART caused a significant decrease in CD4 count and a high mortality. Adherence support had no impact on survival at the early stage of ART. Early ART initiation and intensive follow-up of patients during the first 6 months of ART are therefore necessary to reduce AIDS-related mortality.
Assuntos
Fármacos Anti-HIV/administração & dosagem , Terapia Antirretroviral de Alta Atividade/métodos , Causas de Morte , Infecções por HIV/tratamento farmacológico , Infecções por HIV/mortalidade , Adesão à Medicação/estatística & dados numéricos , Adulto , Contagem de Linfócito CD4 , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Análise de Sobrevida , Fatores de Tempo , VietnãRESUMO
Population-based estimations of perinatal and neonatal outcomes are sparse in Vietnam. There are no previously published data on small for gestational age (SGA) infants. A rural population in northern Vietnam was investigated from 1999 to 2005 (n=5521). Based on the birthweight distributions within the population under study, reference curves for intrauterine growth for Vietnamese infants were constructed and the prevalence and distribution of SGA was calculated for each sex. Neonatal mortality was estimated as 11.6 per 1000 live births and the perinatal mortality as 25.0 per 1000 births during the study period. The mean birthweight was 3112 g and the prevalence of low birthweight was 5.0%. The overall prevalence of SGA was 6.4%. SGA increased with gestational age and was 2.2%, 4.5% and 27.1% for preterm, term and post-term infants, respectively. Risk factors for SGA were post-term birth: adjusted odds ratio (AOR) 7.75 [95% CI 6.02, 9.98], mothers in farming occupations AOR 1.72 [95% CI 1.21, 2.45] and female infant AOR 1.61 [95% CI 1.27, 2.03]. There was a pronounced decrease in neonatal mortality after 33 weeks of gestation. Suggested interventions are improved prenatal identification of SGA infants by ultrasound investigation for fetal growth among infants who do not follow their expected clinical growth curve at the antenatal clinic. Other suggestions include allocating a higher proportion of preterm deliveries to health facilities with surgical capacity and neonatal care.
Assuntos
Resultado da Gravidez/epidemiologia , Adolescente , Adulto , Peso ao Nascer , Feminino , Idade Gestacional , Humanos , Mortalidade Infantil , Recém-Nascido de Baixo Peso , Recém-Nascido , Recém-Nascido Pequeno para a Idade Gestacional , Masculino , Mortalidade Perinatal , Gravidez , Nascimento Prematuro/epidemiologia , Saúde da População Rural/estatística & dados numéricos , Fatores Socioeconômicos , Vietnã/epidemiologia , Adulto JovemRESUMO
OBJECTIVES: To assess knowledge and reported practice regarding sexually transmitted infections (STI) among healthcare providers in rural Vietnam and to examine background characteristics possibly associated with knowledge and practice. METHODS: A cross-sectional study using a self-completed questionnaire was carried out in 2006 among 465 healthcare providers in rural Vietnam. The questionnaire included questions on providers' characteristics, STI knowledge, and case scenarios of 4 common STI syndromes. Correct answer was scored 1, "do not know" or incorrect answer was scored 0. Linear and logistic regressions were applied. RESULTS: Diseases considered as STI were gonorrhea and syphilis by 83% of the respondents, 70% believed partner treatment necessary for bacterial vaginosis or candidiasis cases. Sharing clothes/food or kissing was commonly mentioned as transmission routes (60%). Median scores of knowledge and reported practice were 29 (range: 0-50) and 2 (range: 0-20), respectively. Among the respondents, 34% had a knowledge score of less than 25 and 78% had a practice score of less than 10. Characteristics predicting higher level of knowledge were being a medical doctor, assistant medical doctor, midwife, or serving STI patients. Characteristics predicting higher level of practice were serving STI patients, being a midwife or female provider, and having participated in STI or reproductive tract infection training courses. Respondents who reported treating STI patients had a higher level of knowledge and reported practice than the others.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde , População Rural , Infecções Sexualmente Transmissíveis , Adulto , Idoso , Atitude do Pessoal de Saúde , Atitude Frente a Saúde , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Infecções Sexualmente Transmissíveis/fisiopatologia , Infecções Sexualmente Transmissíveis/prevenção & controle , Infecções Sexualmente Transmissíveis/transmissão , Inquéritos e Questionários , Vietnã , Adulto JovemRESUMO
BACKGROUND: The serious long-term complications of sexually transmitted infections (STI) in women and newborns are well-documented. Particularly, STI imply considerable social consequences for women. Low STI knowledge has been shown to be associated with unsafe sex. In Vietnam, misconceptions regarding STI exist, and rural women delay seeking care for STI. The aim of the study was to investigate knowledge of STI among women aged 15 to 49 years in a rural district of Vietnam and to evaluate possible associations between socioeconomic factors and STI knowledge. METHODS: A cross-sectional population-based study using face-to-face interviews was carried out between March and May 2006 in a demographic surveillance site in rural Vietnam. In total, 1805 women aged 15-49 years were randomly selected to participate in the study. The interviews were based on a structured questionnaire including questions on sociodemographic characteristics of the women and their knowledge about STI. Each correct answer was scored 1, incorrect or do not know answer was scored 0. Multivariate analyses were applied to examine associations between socio-economic conditions and STI knowledge. Intra-cluster correlation was calculated to examine similarities of STI knowledge within clusters. RESULTS: Of the 1,805 respondents, 78% (73% married vs. 93% unmarried, p < 0.001) did not know any symptoms of STI, 50% could not identify any cause of STI, 59% (54% married vs. 76% unmarried, p < 0.001) did not know that STI can be prevented. Only 31% of the respondents (36% married vs. 14% unmarried, p < 0.001) answered that condom use could protect against STI, and 56% considered partner treatment necessary. Of 40 possible correct answers, the mean knowledge score was 6.5 (range 0-26, median 6). Young, unmarried women and women who lived in the highlands or mountainous areas demonstrated very low levels of STI knowledge (regression coefficients -1.3 and -2.5, respectively, p < 0.001). Experience of an induced abortion was significantly associated with a higher level of knowledge. CONCLUSION: The low levels of STI knowledge found among women of reproductive age in a rural district of Vietnam indicate an urgent need of health education interventions, of which, young and unmarried women should be specifically targeted.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , População Rural , Infecções Sexualmente Transmissíveis/epidemiologia , Adolescente , Adulto , Estudos Transversais , Feminino , Humanos , Modelos Logísticos , Pessoa de Meia-Idade , Análise Multivariada , Fatores Socioeconômicos , Inquéritos e Questionários , Vietnã/epidemiologia , Saúde da Mulher , Adulto JovemRESUMO
BACKGROUND: Pregnancy outcomes in the general population are important public health indicators. PURPOSE: The overall aim of this study was to investigate the outcomes of reported pregnancies within a well-defined population, to identify risk groups for adverse pregnancy outcomes, and to suggest preventive measures. METHOD: A prospective population-based cohort study of pregnant women in Bavi district, Vietnam between 1 January 1999 and 30 June 2004. RESULTS: Pregnancy outcome was reported for 5,259 cases; 4,152 (79%) resulted in a live birth, 67 (1.3%) in a stillbirth, 733 (14%) in an induced abortion, and 282 (5.4%) in a spontaneous abortion. There was an increased risk of home delivery for women from ethnic minorities (OR = 1.85; 95%CI = 1.06-3.24) or with less than 6 years of schooling (OR = 7.36; 95%CI = 3.54-15.30). The risk of stillbirth was increased for ethnic minorities (OR = 6.34; 95%CI = 1.33-30.29) and women delivering at home (OR = 6.81; 95%CI = 2.40-19.30). The risk of induced abortion increased with maternal age. CONCLUSION: Our findings emphasize the public health significance of access to adequate family planning, counselling, and maternal health care for all women. Policies should specifically target women from high-risk groups.
Assuntos
Países em Desenvolvimento , Resultado da Gravidez/etnologia , Resultado da Gravidez/psicologia , População Rural/estatística & dados numéricos , Adolescente , Adulto , Estudos de Coortes , Feminino , Humanos , Recém-Nascido , Grupos Minoritários/psicologia , Grupos Minoritários/estatística & dados numéricos , Vigilância da População , Gravidez , Estudos Prospectivos , Fatores de Risco , Fatores Socioeconômicos , Vietnã , Adulto JovemRESUMO
OBJECTIVES: Obstetric ultrasound is an important part of antenatal care in Vietnam, although there are great differences in access to antenatal care and ultrasound services across the country. The aim of this study was to explore Vietnamese health professionals' experiences and views of obstetric ultrasound in relation to clinical management, resources and skills. DESIGN: A cross-sectional questionnaire study was performed as part of the CROss Country UltraSound study. SETTING: Health facilities (n=29) in urban, semiurban and rural areas of Hanoi region in Vietnam. PARTICIPANTS: Participants were 289 obstetricians/gynaecologists and 535 midwives. RESULTS: A majority (88%) of participants agreed that 'every woman should undergo ultrasound examination' during pregnancy to determine gestational age. Participants reported an average of six ultrasound examinations as medically indicated during an uncomplicated pregnancy. Access to ultrasound at participants' workplaces was reported as always available regardless of health facility level. Most participants performing ultrasound reported high-level skills for fetal heart rate examination (70%), whereas few (23%) reported being skilled in examination of the anatomy of the fetal heart. Insufficient ultrasound training leading to suboptimal pregnancy management was reported by 37% of all participants. 'Better quality of ultrasound machines', 'more physicians trained in ultrasound' and 'more training for health professionals currently performing ultrasound' were reported as ways to improve the utilisation of ultrasound. CONCLUSIONS: Obstetric ultrasound is used as an integral part of antenatal care at all selected health facility levels in the region of Hanoi, and access was reported as high. However, reports of insufficient ultrasound training resulting in suboptimal pregnancy management indicate a need for additional training of ultrasound operators to improve utilisation of ultrasound.
Assuntos
Acessibilidade aos Serviços de Saúde/normas , Enfermeiros Obstétricos , Médicos , Cuidado Pré-Natal , Ultrassonografia Pré-Natal , Adulto , Atitude do Pessoal de Saúde , Competência Clínica , Estudos Transversais , Feminino , Grupos Focais , Necessidades e Demandas de Serviços de Saúde , Humanos , Obstetrícia/métodos , Gravidez , Cuidado Pré-Natal/métodos , Cuidado Pré-Natal/normas , Utilização de Procedimentos e Técnicas/normas , Desenvolvimento de Pessoal , Ultrassonografia Pré-Natal/métodos , Ultrassonografia Pré-Natal/estatística & dados numéricos , VietnãRESUMO
Adequate infection control plays a key role in preventing healthcare-associated infections (HAIs). This study aimed to explore staff perceptions of hospital infection control in a rural and an urban hospital in Vietnam. Individual interviews were conducted with hospital managers, and focus group discussions were conducted with doctors, nurses and cleaning workers separately. Content analysis was applied. An interview guide including discussion points on HAIs, hand hygiene and healthcare waste management was used. Generally, the staff were knowledgeable of hospital infection control, but they were not aware of the situation in their own hospital, and infection control practices in the hospitals remained poor. Reported difficulties in infection control included lack of resources, poor awareness and patient overload. A main theme emerged: 'Making data on HAIs available for health workers can improve their awareness and motivate them to put their existing knowledge into practice, thus decreasing the know-do gap in infection control'. This could be a feasible intervention to improve infection control practice in the hospitals with limited resources, high workload and patient overload.
Assuntos
Atitude do Pessoal de Saúde , Infecção Hospitalar/prevenção & controle , Controle de Infecções/métodos , Recursos Humanos em Hospital/psicologia , Adulto , Feminino , Grupos Focais , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , População Rural , População Urbana , VietnãRESUMO
Hospital effluents represent an important source for the release of antibiotics and antibiotic resistant bacteria into the environment. This study aims to determine concentrations of various antibiotics in wastewater before and after wastewater treatment in a rural hospital (60 km from the center of Hanoi) and in an urban hospital (in the center of Hanoi) in Vietnam, and it aims to explore the relationship between antibiotic concentrations in wastewater before wastewater treatment and quantities of antibiotics used in the rural hospital, over a period of one year in 2013. Water samples were collected using continuous sampling for 24 h in the last week of every month. The data on quantities of antibiotics delivered to all inpatient wards were collected from the Pharmacy department in the rural hospital. Solid-phase extraction and high performance liquid chromatography-tandem mass spectrometry were used for chemical analysis. Significant concentrations of antibiotics were present in the wastewater both before and after wastewater treatment of both the rural and the urban hospital. Ciprofloxacin was detected at the highest concentrations in the rural hospital's wastewater (before treatment: mean = 42.8 µg/L; after treatment: mean = 21.5 µg/L). Metronidazole was detected at the highest concentrations in the urban hospital's wastewater (before treatment: mean = 36.5 µg/L; after treatment: mean = 14.8 µg/L). A significant correlation between antibiotic concentrations in wastewater before treatment and quantities of antibiotics used in the rural hospital was found for ciprofloxacin (r = 0.78; p = 0.01) and metronidazole (r = 0.99; p < 0.001).
Assuntos
Antibacterianos/análise , Uso de Medicamentos/estatística & dados numéricos , Hospitais Urbanos/estatística & dados numéricos , Poluentes Químicos da Água/análise , Ciprofloxacina/análise , Monitoramento Ambiental , Humanos , Metronidazol/análise , Extração em Fase Sólida , Vietnã , Eliminação de Resíduos Líquidos/métodos , Águas Residuárias/análiseRESUMO
This paper contributes evidence documenting the continued decline in all-cause mortality and changes in the cause of death distribution over time in four developing country populations in Africa and Asia. We present levels and trends in age-specific mortality (all-cause and cause-specific) from four demographic surveillance sites: Agincourt (South Africa), Navrongo (Ghana) in Africa; Filabavi (Vietnam), Matlab (Bangladesh) in Asia. We model mortality using discrete time event history analysis. This study illustrates how data from INDEPTH Network centers can provide a comparative, longitudinal examination of mortality patterns and the epidemiological transition. Health care systems need to be reconfigured to deal simultaneously with continuing challenges of communicable disease and increasing incidence of non-communicable diseases that require long-term care. In populations with endemic HIV, long-term care of HIV patients on ART will add to the chronic care needs of the community.
Assuntos
Doenças Transmissíveis/epidemiologia , Transição Epidemiológica , Mortalidade/tendências , Vigilância da População/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Bangladesh/epidemiologia , Criança , Pré-Escolar , Doenças Transmissíveis/terapia , Feminino , Gana/epidemiologia , Infecções por HIV/epidemiologia , Infecções por HIV/terapia , Humanos , Incidência , Renda , Lactente , Recém-Nascido , Assistência de Longa Duração/métodos , Masculino , Pessoa de Meia-Idade , África do Sul/epidemiologia , Vietnã/epidemiologia , Adulto JovemRESUMO
BACKGROUND: The irrational overuse of antibiotics should be minimized as it drives the development of antibiotic resistance, but changing these practices is challenging. A better understanding is needed of practices and economic incentives for antibiotic dispensing in order to design effective interventions to reduce inappropriate antibiotic use. Here we report on both quantitative and qualitative aspects of antibiotic sales in private pharmacies in northern Vietnam. METHOD: A cross-sectional study was conducted in which all drug sales were observed and recorded for three consecutive days at thirty private pharmacies, 15 urban and 15 rural, in the Hanoi region in 2010. The proportion of antibiotics to total drug sales was assessed and the revenue was calculated for rural and urban settings. Pharmacists and drug sellers were interviewed by a semi-structured questionnaire and in-depth interviews to understand the incentive structure of antibiotic dispensing. RESULTS: In total 2953 drug sale transactions (2083 urban and 870 rural) were observed. Antibiotics contributed 24% and 18% to the total revenue of pharmacies in urban and rural, respectively. Most antibiotics were sold without a prescription: 88% in urban and 91% in rural pharmacies. The most frequent reported reason for buying antibiotics was cough in the urban setting (32%) and fever in the rural area (22%). Consumers commonly requested antibiotics without having a prescription: 50% in urban and 28% in rural area. The qualitative data revealed that drug sellers and customer's knowledge of antibiotics and antibiotic resistance were low, particularly in rural area. CONCLUSION: Over the counter sales of antibiotic without a prescription remains a major problem in Vietnam. Suggested areas of improvement are enforcement of regulations and pricing policies and educational programs to increase the knowledge of drug sellers as well as to increase community awareness to reduce demand-side pressure for drug sellers to dispense antibiotics inappropriately.
Assuntos
Antibacterianos/economia , Medicamentos sem Prescrição/economia , Farmácias/economia , Comércio , Farmacorresistência Bacteriana , Conhecimentos, Atitudes e Prática em Saúde , População Rural/estatística & dados numéricos , Inquéritos e Questionários , População Urbana/estatística & dados numéricos , VietnãRESUMO
BACKGROUND: Migration is difficult to measure because it is highly repeatable. Health and Demographic Surveillance Systems (HDSSs) provide a unique opportunity to study migration as multiple episodes of migration are captured over time. A conceptual framework is needed to show the public health implications of migration. OBJECTIVE/DESIGN: Research conducted in seven HDSS centres [International Network for the Demographic Evaluation of Populations and Their Health (INDEPTH) Network], published in a peer-reviewed volume in 2009, is summarised focussing on the age-sex profile of migrants, the relation between migration and livelihoods, and the impact of migration on health. This illustrates the conceptual structure of the implications of migration. The next phase is described, the Multi-centre Analysis of the Dynamics In Migration And Health (MADIMAH) project, consisting of workshops focussed on preparing data and conducting the analyses for comparative studies amongst HDSS centres in Africa and Asia. The focus here is on the (standardisation of) determinants of migration and the impact of migration on adult mortality. RESULTS: The findings in the volume showed a relatively regular age structure for migration among all HDSS centres. Furthermore, migration generally contributes to improved living conditions at the place of origin. However, there are potential negative consequences of migration on health. It was concluded that there is a need to compare results from multiple centres using uniform covariate definitions as well as longitudinal analysis techniques. This was the starting point for the on-going MADIMAH initiative, which has increased capacity at the participating HDSS centres to produce the required datasets and conduct the analyses. CONCLUSIONS: HDSS centres brought together within INDEPTH Network have already provided strong evidence of the potential negative consequences of migration on health, which contrast with the beneficial impacts of migration on livelihoods. Future comparative evidence using standardised tools will help design policies for mitigating the negative effects, and enhancing the positive effects, of migration on health.
Assuntos
Emigração e Imigração/estatística & dados numéricos , Nível de Saúde , Vigilância da População/métodos , Adulto , Fatores Etários , Pré-Escolar , Feminino , Humanos , Masculino , Morbidade , Mortalidade , Fatores Sexuais , Adulto JovemRESUMO
OBJECTIVE: To describe birth rates and pregnancy outcomes, specifically stillbirth, preterm delivery and low birth weight (LBW) in relation to socio-demographic characteristics, among adolescent women in a rural district in northern Vietnam. MATERIAL AND METHOD: Within an epidemiological field laboratory, quarterly surveillance of 7767 adolescent women in the ages 15-19 during the period January 1999 to December 2005 was conducted. Birth rates were calculated and pregnancy outcomes were described in relation to background factors. RESULT: A total of 1021 pregnancies were reported by 926 adolescent women during the period of whom 17% were below 18 years. The estimated adolescent birth rate during 1999-2005 was 27/1000 women-years. The incidence of stillbirth among all births was 19/1000 births. These were more likely to be delivered preterm. The incidence of preterm deliveries and LBW infants was 193 and 75 per 1000 live births, respectively. There were no differences in socio-demographic background for stillbirth, preterm delivery or LBW. CONCLUSION: Adolescent birth rates were similar to those found in the recent Vietnamese DHS and considerably lower than the average for South-East Asia. Higher rates of stillbirth and preterm delivery were found than those previously reported for Vietnam, indicating the need for careful monitoring of adolescent pregnancies and their infants. Further research is needed to explore if and how much socio-demographic variables influence pregnancy outcome, comparing more differentiated groups, as a basis for interventions to assure access to adequate reproductive health care services for all women.
Assuntos
Gravidez na Adolescência , População Rural , Aborto Induzido/estatística & dados numéricos , Aborto Espontâneo/epidemiologia , Adolescente , Feminino , Humanos , Recém-Nascido de Baixo Peso , Recém-Nascido , Gravidez , Resultado da Gravidez , Fatores Socioeconômicos , Natimorto/epidemiologia , Vietnã/epidemiologia , Adulto JovemRESUMO
User fees at public health care facilities and out-of-pocket payments for health care services are major health financing problems in Vietnam. In 2002, the Government launched the Health Care Funds for the Poor (HCFP) policy which offered free public health care services to help the poor access public health services and reduce their health care expenditure (HCE). This paper is an assessment of the implementation of the HCFP in a rural district of Vietnam. The impacts of HCFP on household HCE as a percentage of total expenditure and health care utilization were assessed by a double-difference propensity score matching method using panel data of 10,711 households in 2001, 2003, 2005 and 2007. The results showed that the HCFP significantly reduced the HCE as a percentage of total expenditure and increased the use of the local public health care among the poor. However, the impacts of HCFP on the use of the higher levels of public health care and the use of go-to-pharmacies were not significant. In conclusion, this assessment indicates that the HCFP has met its objectives by reducing HCE for the poor and increasing their use of the local public health care services. However, further efforts are needed to help them access higher levels of public health care. Pharmacists should be better regulated and incorporated with primary health care to improve efficiency of the system.