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- Åsling Monemi, Kajsa, 1960-
(författare)
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The Impact of Violence Against Women on Child Growth, Morbidity and Survival : Studies in Bangladesh and Nicaragua
- 2008
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The aim of this thesis was to explore the impact of physical, sexual and emotional violence against women of reproductive age and the level of controlling behaviour in marriage on child health and survival in two different cultural settings: Bangladesh and Nicaragua. Data were acquired from four quantitative community-based studies. In two studies, a cohort including a prospective two year follow-up of 3164 mother-infant pairs in rural Bangladesh was investigated. A third study was a case-referent study in Nicaragua including mothers of 110 cases of under-five deaths and 203 referents, and in a forth study an other cohort of 1048 rural Bangladeshi women and their 2691 children was followed until 5 years of age. Maternal exposure to any form of violence, including physical, sexual, emotional, and controlling behaviour was independently associated with lower body size at birth, increased risk of stunting and under-weight at 24 months of age, slower growth velocity during the first two years of life and a higher incidence of diarrhoeal episodes and respiratory tract infections. In the Nicaraguan setting, the children of women who experienced any history of physical violence had a two-fold increase in risk of death before the age of 5 years, and those whose mothers experienced both physical and sexual violence had a six-fold increase in risk of death. In Bangladesh, an association between violence against women and under-five mortality was found among daughters of educated mothers who were exposed to severe physical violence or a high level of controlling behaviour in marriage. In all four studies, lifetime violence experience among participating mothers was high (37-69%), and the timing was less relevant than the exposure to violence per se. In conclusion, this investigation revealed that violence against women severely affects child health and survival. The findings are especially relevant in a context of high level of child under-nutrition, morbidity and under-five mortality. Efforts for protecting women from all forms of violence are needed as part of the interventions for improved child health.
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| 2. |
- Lebbad, Marianne, et al.
(författare)
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Dominance of Giardia assemblage B in León, Nicaragua.
- 2008
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Ingår i: Acta Tropica. - : Elsevier BV. - 0001-706X .- 1873-6254. ; 106:1, s. 44-53
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Tidskriftsartikel (refereegranskat)abstract
- Giardiasis is a major problem in León, Nicaragua, yet despite this no data are available regarding the prevalence of different Giardia genotypes in this area. To address this question, a molecular analysis of Giardia isolates from humans and dogs living in the same area in León, Nicaragua was performed. Giardia isolates from 119 Nicaraguan patients and 8 dogs were successfully genotyped using single and/or nested beta-giardin PCR with subsequent restriction length fragment polymorphism (RFLP) analysis. The analyses of human samples yielded 94 (79%) assemblage B isolates and 25 (21%) assemblage A isolates. Only the non-human-associated assemblages C and D were found in the dog samples. Sixteen isolates with assemblage A pattern, 26 isolates with assemblage B pattern and all dog isolates were further characterized by sequencing the nested beta-giardin PCR product and by molecular analyses of the glutamate dehydrogenase (gdh) gene. Within the study area the assemblage A isolates were highly genetically homogenous, showing only sub-genotypes A2 (n=3) or A3 (n=13) at the beta-giardin locus and AII only at the gdh locus while assemblage B showed a high genetic polymorphism at both loci. Seven different sub-genotypes were identified within 13 of the sequenced assemblage B beta-giardin isolates. The remaining 13 sequenced assemblage B-isolates appeared to contain several different variants of the beta-giardin gene since the chromatograms displayed one to seven double peaks. The gdh sequences showed an even higher polymorphism since only 2 of 26 assemblage B isolates were without double peaks. Two mixed infections between assemblage A and B were found when the gdh gene was analyzed. Polymorphisms were also observed in the dog-associated assemblages C and D, but to a lesser extent than in assemblage B.
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| 3. |
- Valladares, Eliette, et al.
(författare)
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Violence against pregnant women : prevalence and characteristics. A population-based study in Nicaragua.
- 2005
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Ingår i: British Journal of Obstetrics and Gynecology. - : Wiley. - 1470-0328 .- 1471-0528. ; 112:9, s. 1243-1248
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: This study aims to estimate the prevalence and characteristics of partner abuse during pregnancy as well as to investigate associated social factors in León, Nicaragua. DESIGN: Cross-sectional community-based study. SETTING: All pregnant women from 50 randomly selected geographical clusters out of 208 in the municipality of León, Nicaragua. SAMPLE: A total of 478 pregnant women were included; only one woman refused to participate. METHOD: The domestic violence questionnaire from the WHO-co-ordinated Multi-Country Study on Women's Health and Life Events was used with each participant being interviewed twice during pregnancy. MAIN OUTCOME MEASURES: Prevalence and characteristics of partner violence during pregnancy. RESULTS: The prevalence of emotional, physical and sexual abuse during pregnancy was 32.4%, 13.4% and 6.7%, respectively. Seventeen percent reported experience of all three forms of violence. Two-thirds of the victims reported repeated abuse. Half of the abused women had experienced punches and kicks directed towards the abdomen and 93% had been injured. Most women had not sought health care in relation to the abuse, but those who did were usually hospitalised. Factors such as women's age below 20 years, poor access to social resources and high levels of emotional distress were independently associated with violence during pregnancy. CONCLUSION: Violence against pregnant women in Nicaragua is common and often repeated. Although these women have poor access to social resources and high levels of emotional distress, they are rarely assisted by the health services. Innovative strategies are needed to provide support and counselling.
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| 4. |
- Peña, R., et al.
(författare)
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The Nicaraguan health and demographic surveillance site, HDSS-León : A platform for public health research
- 2008
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Ingår i: Scandinavian Journal of Public Health. - : SAGE Publications. - 1403-4948 .- 1651-1905. ; 36:3, s. 318-325
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Tidskriftsartikel (refereegranskat)abstract
- Aim: To describe the Health and Demographic Surveillance System (HDSS) in Leon, Nicaragua and to present results from the 2002-2003 baseline. Design and methods: A 22% sample of the total population in Leon, both urban and rural, was selected in 1993. This sample was updated in 2002 and will be followed up on a biannual basis with regard to births, deaths, in-migration, and out-migration. A group of 18 female fieldworkers perform 10 household interviews per day, 20 days per month. They use a map that is produced by a Geographical Information System. It shows all the households, and is the main means of the interviewers finding the households. An extensive data quality control system is used. Results: In total, 54,647 persons lived in the area of the surveillance system, and they resided in 10,994 households. The mean age was 26 years;, the sex ratio was 0.93. The infant and neonatal mortality rates were 25.4 and 20.5 per 1,000 live births, respectively. In total, 2,034 people out-migrated from the study area and 3,377 in-migrated. Of the households, 53% were classified as non-poor, 41% as poor, and 6% as extremely poor. Six per cent of the population did not have a toilet or a latrine, and only 16% in the rural area had indoor running water. The surveillance system revealed that 10% were illiterate. Conclusions: The HDSS in Leon has shown that it can serve as a platform for further intervention studies as well as for research training.
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| 7. |
- Corriols, Marianela, et al.
(författare)
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Incidence of acute pesticide poisonings in Nicaragua : a public health concern
- 2009
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Ingår i: Occupational and Environmental Medicine. - : BMJ. - 1351-0711 .- 1470-7926. ; 66:3, s. 205-210
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: To estimate the cumulative incidence rate of acute pesticide poisoning in the year 2000 among Nicaraguan subjects over 15 years of age. METHODS: Data on pesticide exposure and health effects were assessed in a nationally representative survey. Based on self-reported cases, we estimated the 1-year incidence rate and the number of expected cases of acute pesticide poisonings in Nicaragua. RESULTS: Among the 3169 survey respondents, we identified 72 persons who self-reported one episode of acute pesticide poisoning in 2000. Of these, 65 cases (90%) were related to occupational exposure, five (7%) to domestic exposure and two (3%) to intentional exposure. The cumulative incidence rate/100 individuals of pesticide poisonings in Nicaragua in 2000 was 2.3 (95% CI 1.7 to 2.8). This corresponds to 66 113 cases (95% CI 51 017 to 81 210). The highest rate was found among males in rural areas, particularly among farmers and agricultural workers. CONCLUSION: This study demonstrates an extremely high risk of acute pesticide poisoning in Nicaragua. Considering this, comprehensive measures should be implemented to reduce adverse health effects.
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| 8. |
- Rodríguez, Teresa, 1966-, et al.
(författare)
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Biological Monitoring of Pesticide Exposures among Applicators and Their Children in Nicaragua
- 2006
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Ingår i: International journal of occupational and environmental health. - : Maney Publishing. - 1077-3525 .- 2049-3967. ; 12, s. 312-320
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Tidskriftsartikel (refereegranskat)abstract
- Exposures were assessed for seven small-scale farmers using chlorpyrifos on corn and ten banana plantation employees applying diazinon, and for one child of each worker. Metabolites (TCPYand IMPY) were measured in urine before and after applications. TCPY concentrations peaked at 27 and 8.5 hours post-application for applicators and children, respectively (geometric means, 26 and 3.0 microg/L). Proximity to spraying and spray mixture preparation in homes were important exposure factors. IMPY concentrations differed substantially across workers at two plantations (geometric means, 1.3 and 168 mirog/L); however, their children had little or no diazinon exposure. These workers and children were also exposed to chlorpyrifos, most likely through contact with chlorpyrifos-impregnated bags used in banana production. Several recommendations are offered: (1) monitor children's activities during applications; (2) do not store or prepare pesticides in homes; (3) institute sound occupational hygiene practices at banana plantations; (4) dispose of plastic insecticide bags properly at the worksite.
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| 10. |
- Gonzalez-Rivas, B, et al.
(författare)
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Species composition, diversity and local uses of tropical dry deciduous and gallery forests in Nicaragua
- 2006
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Ingår i: Biodiversity and Conservation. - : Springer Science and Business Media LLC. - 0960-3115 .- 1572-9710. ; 15:4, s. 1509-1527
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Tidskriftsartikel (refereegranskat)abstract
- The floristic composition and diversity of tropical dry deciduous and gallery forests were studied in Chacocente Wildlife Refuge, located on the Pacific coast in Nicaragua during 1994 and 2000. Density, dominance and frequency as well as species and family important values were computed to characterize the floristic composition. A variety of diversity measures were also calculated to examine heterogeneity in each forest community. A total of 29 families, 49 genera and 59 species were represented in 2 ha dry deciduous forest. In the gallery forest, the number of families, genera and species recorded in 2000 inventory was 33, 48 and 58, respectively and slightly higher than the 1994 inventory. The number of stems >= 10 cm dbh varied from 451 to 489 per hectare in the deciduous forest, and from 283 to 298 per hectare in the gallery forest. The basal area was much larger for species in the gallery than dry deciduous forest. Fabaceae, sub family Papilionoideae, was the most specious family in the deciduous forest while Meliaceae was the dominant family in the gallery forest. Similarity in species composition and abundance between deciduous and gallery forests was low. In terms of species diversity, the gallery forest was found more diverse than the deciduous forest using Fisher's diversity index. Both forest communities were characterized by a typical inverse J shape. Therefore, emphasis should be given to the protection of rare species, i.e. as the forests are still under continued human pressure, an immediate action should be taken to conserve the remaining flora.
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