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1.
Reprod Health ; 13(1): 49, 2016 May 04.
Artigo em Inglês | MEDLINE | ID: mdl-27141949

RESUMO

BACKGROUND: In Nepal, while the use of the emergency contraceptive pill (ECP) has been increasing rapidly in recent years, very little is known about the profile of ECP users. This study assesses the increasing role of ECP and the profile of ECP users in Nepal. Some policy and programmatic concerns are also addressed. METHODS: Survey interviews were undertaken involving 185 women who visited five metropolitan medical shops located in Pokhara seeking to purchase ECP for their own use. Descriptive statistics were calculated for data analysis. RESULTS: ECP is popular among young (<25 years old) and educated women. Also, nearly 70 % of the ECP users described their most recent sexual relationship as infrequent/casual. The overwhelming majority of users are aware that ECP is for emergency use only. Most ECP users are also aware of other options like condoms, the oral pill, and injectable contraceptives; and a considerable proportion of women using ECP had also used these methods before. CONCLUSION: ECP is filling an important and unique role in reducing unplanned or unwanted pregnancy, especially among young, educated women, and those with infrequent sexual relationships.


Assuntos
Comportamento Contraceptivo/tendências , Anticoncepcionais Pós-Coito/uso terapêutico , Comportamento Sexual , Comportamento Contraceptivo/psicologia , Escolaridade , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Nepal , Gravidez , Gravidez não Desejada/psicologia
2.
J Biosoc Sci ; 46(2): 266-77, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-23953960

RESUMO

This paper assesses women's awareness of the liberalization of abortion law and their knowledge of a place for obtaining abortion services in Nepal. The data are from the 2011 Nepal Demographic and Health Survey. The results are compared with data from a similar survey conducted in 2006. Variations in the two measures among several population sub-groups are analysed by performing logistic regression. Among women aged 15-44, 38.7% (CI: 37.8, 39.6) were aware of the legal status of abortion and 59.8% (CI: 58.9, 60.7) knew of a place to have an abortion. The percentages of both measures varied considerably by various population sub-groups. Over a 5-year period, knowledge of the legality of abortion increased by 6.4 percentage points, and awareness of service delivery sites increased by 3.3 percentage points. The increases in both measures were, however, largely limited to higher wealth quintiles and those with higher educational attainment. The results suggest the need to intensify efforts to educate women in Nepal, particularly the most disadvantaged women, about abortion law, including the conditions under which abortion is permitted, and where to access safe abortion services.


Assuntos
Aborto Legal , Conscientização , Conhecimentos, Atitudes e Prática em Saúde , Acessibilidade aos Serviços de Saúde , Adolescente , Adulto , Feminino , Necessidades e Demandas de Serviços de Saúde , Inquéritos Epidemiológicos , Humanos , Nepal , Gravidez , Fatores Socioeconômicos
3.
Antioxidants (Basel) ; 13(1)2024 Jan 08.
Artigo em Inglês | MEDLINE | ID: mdl-38247502

RESUMO

Interrupted lung angiogenesis is a hallmark of bronchopulmonary dysplasia (BPD); however, druggable targets that can rescue this phenotype remain elusive. Thus, our investigation focused on amphiregulin (Areg), a growth factor that mediates cellular proliferation, differentiation, migration, survival, and repair. While Areg promotes lung branching morphogenesis, its effect on endothelial cell (EC) homeostasis in developing lungs is understudied. Therefore, we hypothesized that Areg promotes the proangiogenic ability of the ECs in developing murine lungs exposed to hyperoxia. Lung tissues were harvested from neonatal mice exposed to normoxia or hyperoxia to determine Areg expression. Next, we performed genetic loss-of-function and pharmacological gain-of-function studies in normoxia- and hyperoxia-exposed fetal murine lung ECs. Hyperoxia increased Areg mRNA levels and Areg+ cells in whole lungs. While Areg expression was increased in lung ECs exposed to hyperoxia, the expression of its signaling receptor, epidermal growth factor receptor, was decreased, indicating that hyperoxia reduces Areg signaling in lung ECs. Areg deficiency potentiated hyperoxia-mediated anti-angiogenic effects. In contrast, Areg treatment increased extracellular signal-regulated kinase activation and exerted proangiogenic effects. In conclusion, Areg promotes EC tubule formation in developing murine lungs exposed to hyperoxia.

4.
Genes (Basel) ; 15(6)2024 Jun 19.
Artigo em Inglês | MEDLINE | ID: mdl-38927741

RESUMO

Bronchopulmonary dysplasia (BPD) is a chronic lung disease commonly affecting premature infants, with limited therapeutic options and increased long-term consequences. Adrenomedullin (Adm), a proangiogenic peptide hormone, has been found to protect rodents against experimental BPD. This study aims to elucidate the molecular and cellular mechanisms through which Adm influences BPD pathogenesis using a lipopolysaccharide (LPS)-induced model of experimental BPD in mice. Bulk RNA sequencing of Adm-sufficient (wild-type or Adm+/+) and Adm-haplodeficient (Adm+/-) mice lungs, integrated with single-cell RNA sequencing data, revealed distinct gene expression patterns and cell type alterations associated with Adm deficiency and LPS exposure. Notably, computational integration with cell atlas data revealed that Adm-haplodeficient mouse lungs exhibited gene expression signatures characteristic of increased inflammation, natural killer (NK) cell frequency, and decreased endothelial cell and type II pneumocyte frequency. Furthermore, in silico human BPD patient data analysis supported our cell type frequency finding, highlighting elevated NK cells in BPD infants. These results underscore the protective role of Adm in experimental BPD and emphasize that it is a potential therapeutic target for BPD infants with an inflammatory phenotype.


Assuntos
Adrenomedulina , Displasia Broncopulmonar , Adrenomedulina/genética , Adrenomedulina/metabolismo , Displasia Broncopulmonar/genética , Displasia Broncopulmonar/patologia , Displasia Broncopulmonar/metabolismo , Animais , Camundongos , Humanos , Análise de Sequência de RNA/métodos , Modelos Animais de Doenças , Lipopolissacarídeos , Pulmão/metabolismo , Pulmão/patologia , Células Matadoras Naturais/metabolismo , Células Matadoras Naturais/imunologia , Transcriptoma
5.
J Health Popul Nutr ; 31(3): 376-87, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-24288952

RESUMO

This paper investigates similarities and differences between abortion clients of a public-sector clinic and a non-governmental organization (NGO) clinic in Nepal. In 2010, a survey of 1,172 women was conducted in two highly-attended abortion clinics in Kathmandu-one public-sector clinic and another operated by an NGO. Data on the sociodemographic characteristics of clients, their fertility preferences, and use of contraceptives were analyzed. Similarities and differences between the two groups of clients were examined by either chi-square or t-test. The clients of the two clinics were similar with respect to age (27.3+/-5.7 years), education (26.5% had no education), and number of living children (1.88+/-1.08). They differed with regard to contraceptive practice, the circumstances resulting in unintended pregnancy, and future fertility preferences. Just over 50% clients of the public and 35% clients of the NGO clinic reported use of contraceptives surrounding the time of unintended pregnancy. The groups also differed in the contraceptive methods used and in reasons for not using any method. The NGO clinic contributed principally to expanding the availability of and access to abortion services.


Assuntos
Aborto Induzido/estatística & dados numéricos , Instituições de Assistência Ambulatorial/organização & administração , Instituições de Assistência Ambulatorial/estatística & dados numéricos , Setor Público/estatística & dados numéricos , Adolescente , Adulto , Distribuição por Idade , Anticoncepção/métodos , Anticoncepção/estatística & dados numéricos , Comportamento Contraceptivo/estatística & dados numéricos , Escolaridade , Características da Família , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Pessoa de Meia-Idade , Nepal , Gravidez , Fatores Socioeconômicos , Adulto Jovem
6.
PLOS Glob Public Health ; 3(1): e0000759, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36962961

RESUMO

Birth registration, an essential component of the civil registration system, is expected to be complete and universal. This study assesses the progress made in recent years and identifies gaps in birth registration in Nepal. Data from the Multiple Indicator Cluster Surveys undertaken in 2014 and 2019 are used for the analysis. The two surveys included a total of 12,007 children under five years of age living with their mothers at the time of the surveys. The survey respondents were 11,821 mothers and 186 caretakers (in the case of those without mothers) of the children. The variations in the proportion of births registered among various subgroups of the children are assessed by performing bivariate analysis and binary logistic regression. Birth registration increased considerably, from 58% (95% CI: 57-59%) in 2014 to 77% (95% CI: 76-78%) in 2019. Several of the disparities between and among the various population subgroups that were evident in the 2014 survey had been considerably reduced or eliminated by 2019. The disparities in registration between boys and girls attenuated over time. Although birth registration increased for all children (ages 0-59 months old), infants still had comparatively lower levels of registration. The relatively disadvantaged provinces showed significant progress between the two survey periods. Considerable and significant progress has been made in birth registration in recent years. However, achieving universal and complete birth registration would require sustaining recent achievements and applying proven strategic interventions to ensure the inclusion of the unregistered births.

7.
Antioxidants (Basel) ; 12(3)2023 Mar 02.
Artigo em Inglês | MEDLINE | ID: mdl-36978868

RESUMO

Inflammation causes bronchopulmonary dysplasia (BPD), a common lung disease of preterm infants. One reason this disease lacks specific therapies is the paucity of information on the mechanisms regulating inflammation in developing lungs. We address this gap by characterizing the lymphatic phenotype in an experimental BPD model because lymphatics are major regulators of immune homeostasis. We hypothesized that hyperoxia (HO), a major risk factor for experimental and human BPD, disrupts lymphatic endothelial homeostasis using neonatal mice and human dermal lymphatic endothelial cells (HDLECs). Exposure to 70% O2 for 24-72 h decreased the expression of prospero homeobox 1 (Prox1) and vascular endothelial growth factor c (Vegf-c) and increased the expression of heme oxygenase 1 and NAD(P)H dehydrogenase [quinone]1 in HDLECs, and reduced their tubule formation ability. Next, we determined Prox1 and Vegf-c mRNA levels on postnatal days (P) 7 and 14 in neonatal murine lungs. The mRNA levels of these genes increased from P7 to P14, and 70% O2 exposure for 14 d (HO) attenuated this physiological increase in pro-lymphatic factors. Further, HO exposure decreased VEGFR3+ and podoplanin+ lymphatic vessel density and lymphatic function in neonatal murine lungs. Collectively, our results validate the hypothesis that HO disrupts lymphatic endothelial homeostasis.

8.
Antioxidants (Basel) ; 11(6)2022 Jun 08.
Artigo em Inglês | MEDLINE | ID: mdl-35740027

RESUMO

Bronchopulmonary dysplasia (BPD) is a morbid lung disease distinguished by lung alveolar and vascular simplification. Hyperoxia, an important BPD causative factor, increases extracellular signal-regulated kinases (ERK)-1/2 expression, whereas decreased lung endothelial cell ERK2 expression reduces angiogenesis and potentiates hyperoxia-mediated BPD in mice. However, ERK1's role in experimental BPD is unclear. Thus, we hypothesized that hyperoxia-induced experimental BPD would be more severe in global ERK1-knockout (ERK1-/-) mice than their wild-type (ERK1+/+ mice) littermates. We determined the extent of lung development, ERK1/2 expression, inflammation, and oxidative stress in ERK1-/- and ERK1+/+ mice exposed to normoxia (FiO2 21%) or hyperoxia (FiO2 70%). We also quantified the extent of angiogenesis and hydrogen peroxide (H2O2) production in hyperoxia-exposed neonatal human pulmonary microvascular endothelial cells (HPMECs) with normal and decreased ERK1 signaling. Compared with ERK1+/+ mice, ERK1-/- mice displayed increased pulmonary ERK2 activation upon hyperoxia exposure. However, the extent of hyperoxia-induced inflammation, oxidative stress, and interrupted lung development was similar in ERK1-/- and ERK1+/+ mice. ERK1 knockdown in HPMECs increased ERK2 activation at baseline, but did not affect in vitro angiogenesis and hyperoxia-induced H2O2 production. Thus, we conclude ERK1 is dispensable for hyperoxia-induced experimental BPD due to compensatory ERK2 activation.

9.
Ecol Evol ; 12(4): e8794, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-35432936

RESUMO

Fire is rampant throughout subtropical South and Southeast Asian grasslands. However, very little is known about the role of fire and pyric herbivory on the functioning of highly productive subtropical monsoon grasslands lying within the Cwa climatic region. We assessed the temporal effect of fire on postfire regrowth quality and associated pyric-herbivory in the subtropical monsoon grasslands of Bardia National Park, Nepal. Every year, grasslands are burned as a management intervention in the park, especially between March and May. Within a week after fire, at the end of March 2020, we established 60 m × 60 m plots within patches of burned grassland in the core area of the Park. We collected grass samples from the plots and determined physical and chemical properties of the vegetation at regular 30-day intervals from April to July 2020, starting from 30 days after fire to assess postfire regrowth forage quality. We counted pellet groups of cervids that are abundant in the area for the same four months from 2 m × 2 m quadrats that were permanently marked with pegs along the diagonal of each 60 m × 60 m plot to estimate intensity of use by deer to the progression of postfire regrowth. We observed strong and significant reductions in crude protein (mean value 9.1 to 4.1 [55% decrease]) and phosphorus (mean value 0.2 to 0.11 [45% decrease]) in forage collected during different time intervals, that is, from 30 days to 120 days after fire. Deer utilized the burned areas extensively for a short period, that is, up to two months after fire when the burned areas contained short grasses with a higher level of crude protein and phosphorus. The level of use of postfire regrowth by chital (Axis axis) differed significantly over time since fire, with higher intensity of use at 30 days after fire. The level of use of postfire regrowth by swamp deer (Rucervus duvaucelii) did not differ significantly until 90 days after fire, however, decreased significantly after 90 days since fire. Large-scale single event fires, thus, may not fulfil nutritional requirements of all species in the deer assemblage in these subtropical monsoon grasslands. This is likely because the nutritional requirements of herbivores differ due to differences in body size and physiological needs-maintenance, reproduction, and lactation. We recommend a spatiotemporal manipulation of fire to reinforce grazing feedback and to yield forage of high quality for the longest possible period for a sustainable high number of deer to maintain a viable tiger population within the park.

10.
Drug Discov Today ; 27(2): 374-377, 2022 02.
Artigo em Inglês | MEDLINE | ID: mdl-34601125

RESUMO

The supply of plasmid DNA has become a major bottle neck in the ever-expanding genetic medicine sector. Therefore, the development of new, scalable, faster DNA production technologies is vital for this sector going forward.


Assuntos
DNA
11.
J Nepal Health Res Counc ; 19(1): 196-200, 2021 Apr 23.
Artigo em Inglês | MEDLINE | ID: mdl-33934159

RESUMO

Recently revised estimates of levels and trends of maternal mortality based on three sources are reviewed and trajectory for reaching the mortality reducing target by 2030 is assessed. According to the estimates provided by the UN Maternal Mortality Inter-agency Group (MMEIG), the maternal mortality ratio (MMR) started from a high of 901 in 1990, dropping to 258 in 2015, or a reduction of 71% over the 25 year period. Between 2000 and 2015, MMEIG estimates showed a reduction of 53%. The MMR is targeted to be reduced to at least to 70 by 2030. This implies a reduction of 73%, which is considerably higher than the reduction recorded during the earlier (2000-2015) period (which was 53%), or annualized rate of decline of 8.7% v 5.0%. Therefore, the future trajectory warrants undertaking strategic interventions more intensively than what may have been hitherto. Concurrently, more attention also needs to be given to strengthening the recording and reporting of maternal deaths. Keywords: levels and trends; maternal mortality; Nepal; projections.


Assuntos
Mortalidade Materna , Humanos , Nepal/epidemiologia
12.
Ecol Evol ; 11(20): 13641-13660, 2021 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-34707806

RESUMO

Conservation of large carnivores such as leopards requires large and interconnected habitats. Despite the wide geographic range of the leopard globally, only 17% of their habitat is within protected areas. Leopards are widely distributed in Nepal, but their population status and occupancy are poorly understood. We carried out the sign-based leopard occupancy survey across the entire Chure range (~19,000 km2) to understand the habitat occupancy along with the covariates affecting their occupancy. Leopard signs were obtained from in 70 out of 223 grids surveyed, with a naïve leopard occupancy of 0.31. The model-averaged leopard occupancy was estimated to be 0.5732 (SE 0.0082) with a replication-level detection probability of 0.2554 (SE 0.1142). The top model shows the additive effect of wild boar, ruggedness, presence of livestock, and human population density positively affecting the leopard occupancy. The detection probability of leopard was higher outside the protected areas, less in the high NDVI (normalized difference vegetation index) areas, and higher in the areas with livestock presence. The presence of wild boar was strong predictor of leopard occupancy followed by the presence of livestock, ruggedness, and human population density. Leopard occupancy was higher in west Chure (0.70 ± SE 0.047) having five protected areas compared with east Chure (0.46 ± SE 0.043) with no protected areas. Protected areas and prey species had positive influence on leopard occupancy in west Chure range. Similarly in the east Chure, the leopard occupancy increased with prey, NDVI, and terrain ruggedness. Enhanced law enforcement and mass awareness activities are necessary to reduce poaching/killing of wild ungulates and leopards in the Chure range to increase leopard occupancy. In addition, maintaining the sufficient natural prey base can contribute to minimize the livestock depredation and hence decrease the human-leopard conflict in the Chure range.

13.
J Nepal Health Res Counc ; 18(2): 178-185, 2020 Sep 07.
Artigo em Inglês | MEDLINE | ID: mdl-32969373

RESUMO

BACKGROUND: In Nepal, the private sector has prominently emerged as a provider of health services in recent years. The objective of this paper is to assess whether public and private hospitals are competing for patients with similar socioeconomic strata, or providing services to different segments of the patient population. METHODS: Data were collected prospectively from one public hospital and one private-for-profit hospital, both located in close proximity to one another in Tanahu district. A total of 384 and 389 patients presenting themselves for outpatient services available at the district public hospital and a private hospital, respectively, were systematically selected and interviewed using a survey form. The profiles of the patients were comparatively analyzed, and the reasons for using a particular hospital were assessed. Binary logistic regression was used for multivariate analysis. RESULTS: Compared to the patients using the public hospital, patients at the private hospital were younger, possessed a higher level of education, represented indigenous and disadvantaged ethnic groups, and belonged to business or agricultural occupations. The four prominent reasons for using the private hospital were: positive perception/prior experience, followed by recommendation/word-of-mouth, timely availability of services, and trustworthiness. Among the public hospital patients, the prominent reasons were: low fee for services or having insurance, positive perception/prior experience, and trustworthiness. CONCLUSIONS: Public and private hospitals have played a complementary role in serving the health needs of different patient population segments in the study district.


Assuntos
Hospitais Privados , Hospitais Públicos , Assistência Ambulatorial , Humanos , Nepal , Populações Vulneráveis
14.
Crit Care Explor ; 2(12): e0309, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33354679

RESUMO

OBJECTIVES: To determine the impact of anticoagulation on inhospital mortality among coronavirus disease 2019-positive patients with the a priori hypothesis that there would be a lower risk of inhospital mortality with use of preemptive therapeutic over prophylactic dose enoxaparin or heparin. DESIGN SETTING: Retrospective cohort study from April 1, 2020, to April 25, 2020. The date of final follow-up was June 12, 2020 Two large, acute-care hospitals in Western Connecticut. PATIENTS: Five hundred and one inpatients were identified after discharge as 18 years or older and positive for severe acute respiratory syndrome coronavirus 2. The final sample size included 374 patients after applying exclusion criteria. Demographic variables were collected via hospital billing inquiries, whereas the clinical variables were abstracted from patients' medical records. EXPOSURE: Preemptive enoxaparin or heparin at a therapeutic or prophylactic dose. MAIN RESULTS: When comparing treatments through multivariable analysis, risk of inhospital mortality was 2.3 times greater in patients receiving preemptive therapeutic anticoagulation (95% CI = 1.0-4.9; p = 0.04). Additionally, the average treatment effects were higher (ß = 0.11, p = 0.01) in the therapeutic group. CONCLUSIONS: An increase in inhospital mortality was observed among patients on preemptive therapeutic anticoagulation. Thus, in the management of coronavirus disease 2019 and its complications, we recommend further research and cautious use of preemptive therapeutic over prophylactic anticoagulation.

15.
J Trop Pediatr ; 54(4): 265-8, 2008 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-18310665

RESUMO

Demographic and Health Surveys conducted quinquennially in 1996, 2001 and 2006 show that infant, child and under-five mortality in Nepal have declined steadily at least over the past 25 years. Estimates based on exponential-decline regression curves fitted to the 15-year data immediately preceding each survey, aggregated by 5-year period, show the infant, child and under-five mortality rates for the period 1986-1990 to be 106, 58 and 158 per 1000 live births and 52, 17 and 67 per 1000 live births for 2001-2005, respectively. The projected rates, assuming that the policy and program efforts are sustained, for the period 2011-2015 are 32, 7 and 38 per 1000 live births. Nepal is most likely to achieve the Millennium Development Goals (MDG) target of a two-thirds reduction in child mortality by 2015, the end of the MDG countdown.


Assuntos
Mortalidade da Criança/tendências , Mortalidade Infantil/tendências , Pré-Escolar , Inquéritos Epidemiológicos , Humanos , Lactente , Recém-Nascido , Tábuas de Vida , Nepal , Fatores de Tempo
16.
Food Nutr Bull ; 26(4): 338-47, 2005 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-16465980

RESUMO

BACKGROUND: Iron deficiency in pregnant women has been shown to reduce the oxygen supply to the fetus, cause intrauterine growth retardation, and increase the risk of premature delivery and reduced birthweight. Yet the effects of iron supplementation programs on pregnancy outcomes are not well documented for developing countries. OBJECTIVE: To examine the relation between iron supplementation of mothers during pregnancy and children's birthweight using data from a national population-based survey in Zimbabwe. METHODS: The analysis uses information on 3559 births during the five years preceding the 1999 Zimbabwe Demographic and Health Survey. The effect of iron supplementation during pregnancy on birthweight was estimated by multiple regression, controlling for potential confounding effects of prenatal care, child's sex and birth order, mother's education and nutritional status (measured by body-mass index), household living standard, smoke exposure, and other variables. RESULTS: Babies born to mothers who received iron supplementation during pregnancy were 103 g heavier (95% confidence interval, 42-164; p = .001), on average, than babies born to mothers who did not receive iron supplementation during pregnancy. The difference was 64 g (95% confidence interval, 2-125; p = .043) for children whose birthweights were taken from health cards and 163 g (95% confidence interval, 44-281; p = .008) for children whose birthweights were reported by their mothers. CONCLUSIONS: Iron supplementation during pregnancy is associated with significantly higher birthweight, independent of other pregnancy care factors, mother's nutritional status, smoke exposure, and a number of demographic and socioeconomic factors. Prenatal iron supplementation programs can improve pregnancy outcomes and promote child survival in developing countries.


Assuntos
Anemia Ferropriva/fisiopatologia , Peso ao Nascer , Ferro da Dieta/administração & dosagem , Estado Nutricional , Fenômenos Fisiológicos da Nutrição Pré-Natal , Adolescente , Adulto , Anemia Ferropriva/tratamento farmacológico , Anemia Ferropriva/epidemiologia , Suplementos Nutricionais , Feminino , Humanos , Recém-Nascido , Ferro da Dieta/uso terapêutico , Masculino , Exposição Materna/efeitos adversos , Pessoa de Meia-Idade , Gravidez , Resultado da Gravidez , Fumaça/efeitos adversos , Classe Social , Zimbábue
17.
Asia Pac J Public Health ; 27(2): NP1481-91, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-24097931

RESUMO

In Nepal, 26%-38% of recent births are estimated to be from unintended pregnancies, but little is known whether these pregnancies have adverse consequences for the health of the mother and child. Data from the 2011 Nepal Demographic and Health Survey are used to examine the hypothesis that unintended pregnancies are associated with negative health outcomes for both mothers and children. When the pregnancy was unintended (compared with when it was intended) mothers were more likely to receive inadequate prenatal care (odds ratio OR = 1.50; 95% confidence interval [CI] = 1.28-1.77). They were also more likely to opt for home births (OR = 1.30; 95% CI = 1.11-1.52). Likewise, the resultant newborns of unintended pregnancies were more likely to receive inadequate immunization (OR = 1.18; 95% CI = 1.00-1.40) and to remain stunted (OR = 1.25; 95% CI = 1.00-1.56). Findings suggest significant associations between unintended pregnancy and negative health outcomes for both mothers and children in Nepal.


Assuntos
Saúde da Criança/estatística & dados numéricos , Saúde Materna/estatística & dados numéricos , Gravidez não Planejada , Adulto , Criança , Feminino , Inquéritos Epidemiológicos , Humanos , Nepal , Razão de Chances , Gravidez , Cuidado Pré-Natal/estatística & dados numéricos , Vacinação/estatística & dados numéricos
18.
Asia Pac J Public Health ; 27(2): 208-16, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-23000795

RESUMO

In Nepal, following the liberalization of the abortion law, expansion and scaling up of services proceeded in parallel with efforts to create awareness of the legalization status of abortion and provide women with information about where services are available. This article assesses the effectiveness of these programmatic interventions in the early years of the country's abortion program. Data from a 2006 national survey are analyzed with 2 outcome measures-awareness of the legal status of abortion and knowledge of places to obtain abortion services among women ages 15 to 44 years. The variations in the outcomes are analyzed by ecological-development subregion, residence, education, household wealth quintile, age, and number of living children. Bivariate and multivariate logistic regression techniques are used. Overall 32.3% (95% confidence interval = 31.4% to 33.2%) of the respondents were aware of the legal status of abortion and 56.5% (95% confidence interval = 55.5% to 57.4%) knew of a place where they could obtain an abortion. Both outcome measures showed considerable variations by the covariates. Women with secondary or higher level of education had the highest odds ratio of being aware of the law and having knowledge of a source for abortion services. Ecological-development subregions showed the second highest levels of odds ratios. Significant disparities among the population subgroups existed in the diffusion of awareness of the legal status of abortion and having knowledge of a place for abortion services in Nepal. The results point to which population subgroups to focus on and also serve as a baseline for assessing future progress in the diffusion process.


Assuntos
Aborto Induzido/legislação & jurisprudência , Aborto Legal/legislação & jurisprudência , Conhecimentos, Atitudes e Prática em Saúde , Adolescente , Adulto , Fatores Etários , Feminino , Disparidades em Assistência à Saúde , Humanos , Modelos Logísticos , Pessoa de Meia-Idade , Nepal/epidemiologia , Razão de Chances , Fatores Socioeconômicos , Adulto Jovem
19.
Contraception ; 67(5): 397-401, 2003 May.
Artigo em Inglês | MEDLINE | ID: mdl-12742564

RESUMO

The main purpose of this retrospective, cross-sectional study was to evaluate the effectiveness of vasectomy in an ongoing public sector program in Nepal. We evaluated semen samples from men who had previously had a vasectomy, and asked about the occurrence of pregnancies in the men's partners. In addition, the surgeons who performed the vasectomies completed a questionnaire about their techniques. A two-stage stratified sampling procedure was used to select 1263 men from among over 30,000 men, who had previously undergone a no-scalpel vasectomy, mostly by ligation and excision, in 32 districts between July 1996 and June 1999. Semen samples were preserved and analyzed at a central laboratory. A US andrology laboratory validated the lab results. Twenty-three men (2.3%, 95% confidence interval [CI] 1.1-3.6) had >/=500,000 sperm/mL in their semen. Fifteen of those men reported pregnancies conceived after their vasectomy. In addition, six men with azoospermia reported pregnancies for which conception occurred within 3 months after vasectomy. Eleven men with azoospermia reported pregnancies for which conception occurred more than 3 months after vasectomy. Reported pregnancy was more likely in younger partners. The life table pregnancy rates for all men interviewed were 0.7 (95% CI 0.2-1.1), 1.7 (95% CI 1.4-2.1) and 4.2% (95% CI 3.2-5.2) at 3, 12 and 36 months, respectively. In low-resource, programmatic settings, vasectomy failure rates may be higher than commonly cited rates, especially in younger populations. Additional research is needed to determine if other occlusion techniques could reduce failure rates. Counseling on vasectomy should always convey the possibility of failure and partner pregnancy.


Assuntos
Avaliação de Resultados em Cuidados de Saúde , Vasectomia/estatística & dados numéricos , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Nepal/epidemiologia , Gravidez/estatística & dados numéricos , Estudos Retrospectivos , Sêmen , Inquéritos e Questionários , Falha de Tratamento , Vasectomia/normas
20.
J Health Popul Nutr ; 22(4): 383-98, 2004 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-15663171

RESUMO

The first manual vacuum aspiration (MVA) services unit in Nepal was established in 1995 at the country's largest national maternity hospital in Kathmandu. This research sought to assess and evaluate the safety, acceptability, and effectiveness of MVA services. This prospective study was conducted during 12 months in 1998, and follow-up was made at six weeks. Two groups of patients were compared: 529 patients treated in the MVA unit and 236 patients who were clinically eligible for treatment in the MVA unit but were treated instead in the main operation theatre (OT) owing to the unavailability of services in the MVA unit during the hours of their admission. The two groups differed with respect to some of their background characteristics but were similar in their clinical characteristics. The MVA group received contraceptive counselling and services and had significantly shorter stays in hospital. However, the direct cost incurred by the patients, regardless of the type of facility they used, was about the same. Follow-up at six weeks revealed that the MVA patients had significantly fewer complaints and were generally more satisfied with the services they had received than their counterparts. Slightly more than half of the women in the MVA group were using contraception at the time of follow-up compared to no women in the OT group. It is concluded that the MVA unit provided safe, effective, and efficient services to about 50% of all the patients admitted to the hospital with post-abortion complications. An additional 25% of the post-abortion patients could be served if the unit were kept open 24 hours a day, saving resources and time for patients and hospital staff. As a parallel development, both MVA and main OT services would need to be more effectively integrated with outside antenatal and family-planning clinics to address the reproductive health needs of women, thereby reducing the number of patients requiring post-abortion care.


Assuntos
Aborto Induzido/efeitos adversos , Maternidades/normas , Triagem , Curetagem a Vácuo/normas , Adolescente , Adulto , Feminino , Custos de Cuidados de Saúde , Maternidades/economia , Humanos , Tempo de Internação , Nepal , Satisfação do Paciente , Gravidez , Estudos Prospectivos , Controle de Qualidade , Segurança , Curetagem a Vácuo/efeitos adversos , Curetagem a Vácuo/métodos
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