| 1. |
- Agnarson, Abela Mpobela, et al.
(författare)
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Female-Driven Multiple Concurrent Sexual Partnership Systems in a Rural Part of a Southern Tanzanian Province.
- 2015
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Ingår i: PLOS ONE. - : Public Library of Science (PLoS). - 1932-6203. ; 10:12, s. e0145297-
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Multiple concurrent sexual relationships are one of the major challenges to HIV prevention in Tanzania. This study aims to explore sexual behaviour patterns including the practice of multiple concurrent sexual partnerships in a rural Tanzanian setting.METHODS: This qualitative study used focus group discussions and in-depth interviews with men and women from the community as well as ethnographic participant observations. The data was collected during 16 months of fieldwork in 2007, 2008, and 2009. The focus group discussions and in-depth interviews were transcribed verbatim and translated into English. The data was analysed through the process of latent content analysis. An open coding coding process was applied to create categories and assign themes.FINDINGS: Mafiga matatu was an expression used in this society to describe women's multiple concurrent sexual partners, usually three partners, which was described as a way to ensure social and financial security for their families as well as to achieve sexual pleasure. Adolescent initiation ceremonies initiated and conducted by grand mothers taught young women why and how to engage successfully in multiple concurrent sexual relationships. Some men expressed support for their female partners to behave according to mafiga matatu, while other men were hesitant around this behaviour. Our findings indicate that having multiple concurrent sexual partners is common and a normative behaviour in this setting. Economical factors and sexual pleasure were identified as drivers and viewed as legitimate reason for women to have multiple concurrent sexual partnerships.CONCLUSIONS: Structural changes improving women's financial opportunities and increasing gender equality will be important to enable women to not depend on multiple concurrent sexual partnerships for financial security. Future research should explore how normative sexual behaviour changes as these structural changes take place.
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| 2. |
- Allwell-Brown, Gbemisola
(författare)
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Antibiotic use among children in low- and middle-income countries : Studies on global trends, and contextual determinants of antibiotic prescribing in Eastern Uganda
- 2022
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This thesis aimed to systematically map trends in reported antibiotic use (RAU) among sick under-five children across low- and middle-income countries (LMICs) in 2005-2017, and, to understand the contextual determinants of antibiotic prescribing in Eastern Uganda. Based on 132 national surveys from 73 LMICs, and using Bayesian linear regression models, trends in RAU among sick under-five children (with symptoms of fever, diarrhoea or cough with fast/difficult breathing) across LMICs in 2005-2017 were mapped by WHO region, World Bank country income group, symptom complaint (Study-I), and by the following user characteristics: rural/urban residence, maternal education, household wealth and source of care (Study-II). To provide context, Study-III investigated patterns and contextual determinants of antibiotic prescribing for febrile under-five outpatients (FUO) attending 37 primary and secondary healthcare facilities across Bugisu, a sub-region in Eastern Uganda, based on a healthcare facility survey, and a two-year retrospective review of outpatient registers from January 2019-December 2020. To further strengthen the understanding of contextual determinants of antibiotic prescribing, in Study-IV, 10 focus group discussions and 10 in-depth interviews were conducted with 85 healthcare providers across primary and secondary healthcare facilities in Bugisu, and analysed using thematic analysis.A modest (17%) relative increase in RAU for sick under-five children across LMICs in 2005-2017 was found, with about 43% of the children reportedly receiving antibiotics for their illness in 2017. Low-income, African, and South-East Asian countries consistently recorded the lowest RAU for sick under-five children. Within LMICs, RAU for sick under-five children increased across all user groups in 2005-2017 but remained lowest among the poorest children, those living in rural areas, and having mothers with the lowest education levels. In Bugisu, 62.2% of FUO in surveyed healthcare facilities received antibiotic prescriptions. Amoxicillin and co-trimoxazole accounted for two-thirds of all antibiotic prescriptions. Cotrimoxazole and ampicillin/cloxacillin were prescribed, despite not being indicated in any of the reported conditions in Study-III. Among other interrelated factors across multiple levels of the health system, availability of antibiotics and diagnostics within healthcare facilities, caregiver demands, and governance at national and sub-national levels were important health worker considerations in antibiotic prescribing for febrile under-five patients.These studies suggest that inequitable access to antibiotics remains a challenge between and within LMICs. Yet, misuse and wastage of antibiotics persists in the same populations with the greatest lack of access to antibiotics and formal healthcare services. A health systems strengthening approach is required to improve antibiotic stewardship and overall quality of care in LMICs.
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| 3. |
- Allwell-Brown, Gbemisola, et al.
(författare)
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Determinants of trends in reported antibiotic use among sick children under five years of age across low-income and middle-income countries in 2005–17: A systematic analysis of user characteristics based on 132 national surveys from 73 countries
- 2021
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Ingår i: International Journal of Infectious Diseases. - : Elsevier BV. - 1201-9712 .- 1878-3511. ; 108, s. 473-482
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: This study aimed to analyze any reported antibiotic use for children aged <5 years with fever, diarrhea or cough with fast or difficult breathing (outcome) from low-income and middle-income countries (LMICs) during 2005–2017 by user characteristics: rural/urban residence, maternal education, household wealth, and healthcare source visited. Methods: Based on 132 demographic and health surveys and multiple indicator cluster surveys from 73 LMICs, the outcome by user characteristics for all country-years was estimated using a hierarchical Bayesian linear regression model. Results: Across LMICs during 2005–2017, the greatest relative increases in the outcome occurred in rural areas, poorest quintiles and least educated populations, particularly in low-income countries and South-East Asia. In low-income countries, rural areas had a 72% relative increase from 17.8% (Uncertainty Interval (UI): 5.2%–44.9%) in 2005 to 30.6% (11.7%–62.1%) in 2017, compared to a 29% relative increase in urban areas from 27.1% (8.7%–58.2%) in 2005 to 34.9% (13.3%–67.3%) in 2017. Despite these increases, the outcome was consistently highest in urban areas, wealthiest quintiles, and populations with the highest maternal education. Conclusion: These estimates suggest that the increasing reported antibiotic use for sick children aged <5 years in LMICs during 2005–2017 was driven by gains among groups often underserved by formal health services. © 2021 The Author(s)
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| 4. |
- Allwell-Brown, Gbemisola, et al.
(författare)
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Patterns and contextual determinants of antibiotic prescribing for febrile under-five outpatients at primary and secondary healthcare facilities in Bugisu, Eastern Uganda
- 2022
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Ingår i: JAC-Antimicrobial Resistance. - : Oxford University Press (OUP). - 2632-1823. ; 4:5
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: To describe patterns and contextual determinants of antibiotic prescribing for febrile under-five outpatients at primary and secondary healthcare facilities across Bugisu, Eastern Uganda.Methods: We surveyed 37 public and private-not-for-profit healthcare facilities and conducted a retrospective review of antimicrobial prescribing patterns among febrile under-five outpatients (with a focus on antibiotics) in 2019–20, based on outpatient registers. Multilevel logistic regression analysis was used to identify determinants of antibiotic prescribing at patient- and healthcare facility-levels.Results: Antibiotics were prescribed for 62.2% of 3471 febrile under-five outpatients. There were a total of 2478 antibiotic prescriptions of 22 antibiotic types: amoxicillin (52.2%), co-trimoxazole (14.7%), metronidazole (6.9%), gentamicin (5.7%), ceftriaxone (5.3%), ampicillin/cloxacillin (3.6%), penicillin (3.1%), and others (8.6%). Acute upper respiratory tract infection (AURTI) was the commonest single indication for antibiotic prescribing, with 76.3% of children having AURTI as their only documented diagnosis receiving antibiotic prescriptions. Only 9.2% of children aged 2–59 months with non-severe pneumonia received antibiotic prescriptions in line with national guidelines. Higher health centre levels, and private-not-for-profit ownership (adjusted OR, 4.30; 95% CI, 1.91–9.72) were significant contextual determinants of antibiotic prescribing.Conclusions: We demonstrated a high antibiotic prescribing prevalence among febrile under-five outpatients in Bugisu, Eastern Uganda, including prescriptions for co-trimoxazole and ampicillin/cloxacillin (which are not indicated in the management of the common causes of under-five febrile illness in Uganda). Study findings may be linked to limited diagnostic capacity and inadequate antibiotic availability, which require prioritization in interventions aimed at improving rational antibiotic prescribing among febrile under-five outpatients.
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| 5. |
- Allwell-Brown, Gbemisola, et al.
(författare)
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Trends in reported antibiotic use among children under 5 years of age with fever, diarrhoea, or cough with fast or difficult breathing across low-income and middle-income countries in 2005-17: a systematic analysis of 132 national surveys from 73 countries.
- 2020
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Ingår i: The Lancet. Global health. - : ELSEVIER SCI LTD. - 2214-109X. ; 8:6, s. e799-e807
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Tidskriftsartikel (refereegranskat)abstract
- Global assessments of antibiotic consumption have relied on pharmaceutical sales data that do not measure individual-level use, and are often unreliable or unavailable for low-income and middle-income countries (LMICs). To help fill this evidence gap, we compiled data from national surveys in LMICs in 2005-17 reporting antibiotic use for sick children under the age of 5 years.Based on 132 Demographic and Health Surveys and Multiple Indicator Cluster Surveys from 73 LMICs, we analysed trends in reported antibiotic use among children under 5 years of age with fever, diarrhoea, or cough with fast or difficult breathing by WHO region, World Bank income classification, and symptom complaint. A logit transformation was used to estimate the outcome using a linear Bayesian regression model. The model included country-level socioeconomic, disease incidence, and health system covariates to generate estimates for country-years with missing values.Across LMICs, reported antibiotic use among sick children under 5 years of age increased from 36·8% (uncertainty interval [UI] 28·8-44·7) in 2005 to 43·1% (33·2-50·5) in 2017. Low-income countries had the greatest relative increase; in these countries, reported antibiotic use for sick children under 5 years of age rose 34% during the study period, from 29·6% (21·2-41·1) in 2005 to 39·5% (32·9-47·6) in 2017, although it remained the lowest of any income group throughout the study period.We found a limited but steady increase in reported antibiotic use for sick children under 5 years of age across LMICs in 2005-17, although overlapping UIs complicate interpretation. The increase was largely driven by gains in low-income countries. Our study expands the evidence base from LMICs, where strengthening antibiotic consumption and resistance surveillance is a global health priority.Uppsala Antibiotic Centre, Uppsala University, Uppsala University Hospital, Makerere University, Gothenburg University.
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| 6. |
- Baral, Stefan D, et al.
(författare)
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The potential uses of preexposure prophylaxis for HIV prevention among people who inject drugs.
- 2012
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Ingår i: Current opinion in HIV and AIDS. - 1746-6318. ; 7:6, s. 563-8
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE OF REVIEW: Oral preexposure prophylaxis (PrEP) has shown HIV preventive efficacy for several key populations at risk for HIV infection including MSM and heterosexual men and women in HIV serodiscordant relationships. An efficacy trial of daily oral tenofovir among people who inject drugs (IDU) is underway in Thailand.RECENT FINDINGS: Although efficacy data is pending, there is emerging biological and public health plausibility data suggesting the utility of PrEP as an effective component of combination HIV prevention for IDU. Drawing from studies characterizing adherence to antiretroviral therapy for IDU, there are a range of scientific and operational considerations for the potential use of PrEP for IDU. We review here the available literature on the potential use of PrEP for IDU, barriers to uptake and adherence, and potential implementation science questions, which could address, and potently increase, the effectiveness of this intervention.SUMMARY: IDU remain the most underserved population in the HIV response worldwide, and have a marked gap in prevention services, making PrEP a potentially promising addition to the prevention toolkit for people who use drugs and, for those already living with HIV infection, for their spouses and other sexual partners.
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| 7. |
- Baral, Stefan D, et al.
(författare)
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Worldwide burden of HIV in transgender women : a systematic review and meta-analysis.
- 2013
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Ingår i: The Lancet - Infectious diseases. - 1473-3099 .- 1474-4457. ; 13:3, s. 214-22
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Previous systematic reviews have identified a high prevalence of HIV infection in transgender women in the USA and in those who sell sex (compared with both female and male sex workers). However, little is known about the burden of HIV infection in transgender women worldwide. We aimed to better assess the relative HIV burden in all transgender women worldwide.METHODS: We did a systematic review and meta-analysis of studies that assessed HIV infection burdens in transgender women that were published between Jan 1, 2000, and Nov 30, 2011. Meta-analysis was completed with the Mantel-Haenszel method, and random-effects modelling was used to compare HIV burdens in transgender women with that in adults in the countries for which data were available.FINDINGS: Data were only available for countries with male-predominant HIV epidemics, which included the USA, six Asia-Pacific countries, five in Latin America, and three in Europe. The pooled HIV prevalence was 19·1% (95% CI 17·4-20·7) in 11 066 transgender women worldwide. In 7197 transgender women sampled in ten low-income and middle-income countries, HIV prevalence was 17·7% (95% CI 15·6-19·8). In 3869 transgender women sampled in five high-income countries, HIV prevalence was 21·6% (95% CI 18·8-24·3). The odds ratio for being infected with HIV in transgender women compared with all adults of reproductive age across the 15 countries was 48·8 (95% CI 21·2-76·3) and did not differ for those in low-income and middle-income countries compared with those in high-income countries.INTERPRETATION: Our findings suggest that transgender women are a very high burden population for HIV and are in urgent need of prevention, treatment, and care services. The meta-analysis showed remarkable consistency and severity of the HIV disease burden among transgender women.FUNDING: Center for AIDS Research at Johns Hopkins and the Center for Public Health and Human Rights at the JHU Bloomberg School of Public Health.
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| 8. |
- Causevic, Sara, 1981-, et al.
(författare)
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Prevalence and associated factors for poor mental health among young migrants in Sweden : a cross-sectional study
- 2024
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Ingår i: Global Health Action. - : Taylor & Francis. - 1654-9716 .- 1654-9880. ; 17:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND Young migrants face multiple challenges that can affect their mental, sexual and reproductive health.OBJECTIVE To assess the prevalence of self-reported poor mental health and its associated demographic, post-migration and sexual risk behaviour factors among young migrants (aged 15–25) in Sweden.METHODS Data were drawn from a cross-sectional survey conducted with migrants aged 15–65 years old in Sweden between December 2018 and November 2019 (n = 6449). Among these, 990 participants aged 15–25 were eligible for the study. Mental health was measured using the Refugee Health Screener-13. Missing data indicator analysis and multivariable logistic regression models were conducted to estimate the association between mental health, sexual risk behaviour, demographic and migration-related variables.RESULTS Of the 990 participants, 59% reported poor mental health. Participants reporting poor mental health were more likely to be female (AOR:1.63, 95% CI:1.18–2.25), to have lived in Sweden more than three years (AOR:2.16, 95% CI:1.17–3.97), to engage in any sexual risk behaviour (AOR:1.99, 95% CI:1.25–3.17), and to live alone (AOR:1.95, 95% CI:1.25–3.03) or with friends they already knew (AOR:1.60, 95% CI:1.37–4.91). People arriving from the Americas (AOR:0.54, 95% CI:0.33–0.88), Asia (AOR:0.44, 95% CI:0.22–0.86), Europe (AOR:0.30, 95% CI:0.14–0.61) and Africa (AOR 0.37, 95% CI: 0.23–0.60) had lower odds of poor mental health than those arriving from Syria.CONCLUSION The prevalence of poor mental health among young migrants in Sweden was high, with specific subgroups (women, asylum seekers, people arriving from Syria, and those residing longer in Sweden) being particularly vulnerable. Our results indicate the interconnectedness between poor mental health and sexual risk behaviour in this population. Thus, policies targeting young migrants should ensure that healthcare services screen for both poor sexual and mental health at the same time.
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| 9. |
- Causevic, Sara, et al.
(författare)
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Prevalence and risk factors for transactional sex among Swedish-born and foreign-born MSM in Sweden
- 2022
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Ingår i: BMC Public Health. - : BioMed Central (BMC). - 1471-2458. ; 22
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Tidskriftsartikel (refereegranskat)abstract
- Background: Little is known about transactional sex (TS) (selling and buying sex) among men who have sex with men (MSM) in Sweden, especially among foreign-born MSM. This study aims to assess the prevalence and risk factors of TS (ever and in the previous five years) among MSM living in Sweden and to determine if there is a difference between Swedish-born MSM and foreign-born MSM.Methods: Swedish data from a multicountry online banner survey (EMIS-2017) was used (n = 4443). Multivariable regression analysis was applied to analyse the data.Results: The prevalence of ever-selling sex among all MSM participants was 13.2% and 5.9% in the previous five years. Selling sex ever and in the previous five years was higher among foreign-born MSM (16% and 8.4%, respectively) than Swedish-born MSM (12.7% and 5.4%, respectively). Among all participants, younger age (aOR:3.19, 95% CI:1.57-6.45) and really struggling to live on current income (aOR:3.37, 95% CI:2.29-4.96) increased the odds of selling sex. Being foreign-born MSM (aOR:1.33, 95% CI:1.02-1.73) and having had sex with a woman in the previous 12 months increased the odds of selling sex (aOR:1.44, 95% CI:1.00-2.07). The prevalence of ever buying sex among MSM participants in Sweden was 10.8% and 6.7% in the previous five years, with the same trend among foreign-born MSM (11.6% and 6.9%, respectively) and Swedish-born MSM (10.7% and 6.6%, respectively). Higher education and not having a current partner increased the odds of buying sex. Younger age was protective for buying sex (aOR:0.05, 95% CI:0.02-0.14). Among the foreign-born MSM, the length of stay in Sweden decreased the odds of buying sex (aOR: 0.98, 95% CI: 0.96-0.99).Conclusions: The comparatively high prevalence of TS among MSM participants in Sweden, where buying sex is illegal, with a higher prevalence among foreign-born MSM participants, calls for sexual and reproductive health and rights interventions in this population. Increased attention, including HIV prevention programming and education, should be aimed at younger MSM, MSM struggling with their current income, and foreign-born MSM, as they are more likely to report selling sex.
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| 10. |
- Ddaaki, William, et al.
(författare)
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Qualitative Assessment of Barriers and Facilitators of PrEP Use Before and After Rollout of a PrEP Program for Priority Populations in South-central Uganda
- 2021
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Ingår i: Aids and Behavior. - : Springer Nature. - 1090-7165 .- 1573-3254. ; 25, s. 3547-3562
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Tidskriftsartikel (refereegranskat)abstract
- Uganda piloted HIV pre-exposure prophylaxis (PrEP) for priority populations (sex workers, fishermen, truck drivers, discordant couples) in 2017. To assess facilitators and barriers to PrEP uptake and adherence, we explored perceptions of PrEP before and experiences after rollout among community members and providers in south-central Uganda. We conducted 75 in-depth interviews and 12 focus group discussions. We analyzed transcripts using a team-based thematic framework approach. Partners, family, peers, and experienced PrEP users provided adherence support. Occupational factors hindered adherence for sex workers and fishermen, particularly related to mobility. Pre-rollout concerns about unskilled/untrained volunteers distributing PrEP and price-gouging were mitigated. After rollout, awareness of high community HIV risk and trust in PrEP effectiveness facilitated uptake. PrEP stigma and unexpected migration persisted as barriers. Community-initiated, tailored communication with successful PrEP users may optimize future engagement by addressing fears and rumors, while flexible delivery and refill models may facilitate PrEP continuation and adherence.
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