RESUMO
The impact of integrated reproductive health and HIV services on HIV testing and counseling (HTC) uptake was assessed among 882 Kenyan family planning clients using a nonrandomized cohort design within six intervention and six "comparison" facilities. The effect of integration on HTC goals (two tests over two years) was assessed using conditional logistic regression to test four "integration" exposures: a training and reorganization intervention; receipt of reproductive health and HIV services at recruitment; a functional measure of facility integration at recruitment; and a woman's cumulative exposure to functionally integrated care across different facilities over time. While recent receipt of HTC increased rapidly at intervention facilities, achievement of HTC goals was higher at comparison facilities. Only high cumulative exposure to integrated care over two years had a significant effect on HTC goals after adjustment (aOR 2.94, 95%CI 1.73-4.98), and programs should therefore make efforts to roll out integrated services to ensure repeated contact over time.
Assuntos
Serviços de Planejamento Familiar/organização & administração , Infecções por HIV/terapia , Programas de Rastreamento/organização & administração , Adulto , Atitude do Pessoal de Saúde , Aconselhamento , Feminino , Infecções por HIV/diagnóstico , Humanos , Capacitação em Serviço , Quênia , Modelos Logísticos , Pessoa de Meia-Idade , Satisfação do Paciente , Fatores Socioeconômicos , Listas de EsperaRESUMO
BACKGROUND: Preventing unwanted pregnancies in Women Living with HIV (WLHIV) is a recognised HIV-prevention strategy. This study explores the fertility intentions and contraceptive practices of WLHIV using services in Kenya. METHODS: Two hundred forty women self-identifying as WLHIV who attended reproductive health services in Kenya were interviewed with a structured questionnaire in 2011; 48 were also interviewed in-depth. STATA SE/13.1, Nvivo 8 and thematic analysis were used. RESULTS: Seventy one percent participants did not want another child; this was associated with having at least two living children and being the bread-winner. FP use was high (92%) but so were unintended pregnancies (40%) while living with HIV. 56 women reported becoming pregnant "while using FP": all were using condoms or short-term methods. Only 16% participants used effective long-acting reversible contraceptives or permanent methods (LARC-PM). Being older than 25 years and separated, widowed or divorced were significant predictors of long-term method use. Qualitative data revealed strong motivation among WLHIV to plan or prevent pregnancies to avoid negative health consequences. Few participants received good information about contraceptive choices. CONCLUSIONS: WLHIV need better access to FP advice and a wider range of contraceptives including LARC to enable informed choices that will protect their fertility intentions, ensure planned pregnancies and promote safe child-bearing. TRIAL REGISTRATION: Integra is a non-randomised pre-post intervention trial registered with Current Controlled Trials ID: NCT01694862 .
Assuntos
Anticoncepção/métodos , Anticoncepcionais , Serviços de Planejamento Familiar , Fertilidade , Infecções por HIV/prevenção & controle , Gravidez não Planejada , Gravidez não Desejada , Adolescente , Adulto , Instituições de Assistência Ambulatorial , Criança , Preservativos/estatística & dados numéricos , Feminino , Humanos , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Intenção , Quênia , Contracepção Reversível de Longo Prazo/estatística & dados numéricos , Pessoa de Meia-Idade , Motivação , Gravidez , Inquéritos e Questionários , Adulto JovemRESUMO
We sought to determine the spatial variation in the use of skilled providers during deliveries across Kenya and the relationship between distance to health facilities and the use of skilled delivery. We found that women who resided 5 km or less from the nearest health facility were more likely to use skilled care at delivery than women residing at greater distances, although the pattern of choice of health facility level for delivery differed at this distance. Outreach maternity services are urgently required in counties with remote communities in order to improve access to skilled attendants during deliveries in these areas.
Assuntos
Competência Clínica , Parto Obstétrico/estatística & dados numéricos , Conhecimentos, Atitudes e Prática em Saúde , Acessibilidade aos Serviços de Saúde , Serviços de Saúde Materna/estatística & dados numéricos , Adolescente , Adulto , Estudos Transversais , Parto Obstétrico/normas , Feminino , Pesquisas sobre Atenção à Saúde , Instalações de Saúde , Humanos , Quênia , Gravidez , Resultado da GravidezRESUMO
BACKGROUND: Addressing the postnatal needs of new mothers is a neglected area of care throughout sub-Saharan Africa. The study compares the effectiveness of integrating HIV and family planning (FP) services into postnatal care (PNC) with stand-alone services on postpartum women's use of HIV counseling and testing and FP services in public health facilities in Kenya. METHODS: Data were derived from samples of women who had been assigned to intervention or comparison groups, had given birth within the previous 0-10 weeks and were receiving postnatal care, at baseline and 15 months later. Descriptive statistics describe the characteristics of the sample and multivariate logistic regression models assess the effect of the integrated model of care on use of provider-initiated testing and counseling (PITC) and FP services. RESULTS: At the 15-month follow-up interviews, more women in the intervention than comparison sites used implants (15 % vs. 3 %; p < 0.001), while injectables were the most used short-term method by women in both sites. Women who wanted to wait until later to have children (OR = 1.3; p < 0.01; 95 % CI: 1.1-1.5), women with secondary education (OR = 1.2; p < 0.05; 95 % CI: 1.0-1.4), women aged 25-34 years (OR = 1.2; p < 0.01; 95 % CI: 1.1-1.4) and women from poor households (OR = 1.6; p < 0.001; 95 % CI: 1.4-1.9) were associated with FP use. Nearly half (47 %) and about one-third (30 %) of mothers in the intervention and comparison sites, respectively, were offered PITC. Significant predictors of uptake of PITC were seeking care in a health center/dispensary relative to a hospital, having a partner who has tested for HIV and being poor. CONCLUSIONS: An integrated delivery approach of postnatal services is beneficial in increasing the uptake of PITC and long-acting FP services among postpartum women. Also, interventions aimed at increasing male partners HIV testing have a positive effect on the uptake of PITC and should be encouraged. TRIAL REGISTRATION: ClinicalTrials.gov NCT01694862.
Assuntos
Aconselhamento/métodos , Serviços de Planejamento Familiar/métodos , HIV , Conhecimentos, Atitudes e Prática em Saúde , Período Pós-Parto/psicologia , Educação Sexual/métodos , Características da Família , Serviços de Planejamento Familiar/estatística & dados numéricos , Feminino , Humanos , Quênia , MasculinoRESUMO
BACKGROUND: Enabling women living with HIV to effectively plan whether and when to become pregnant is an essential right; effective prevention of unintended pregnancies is also critical to reduce maternal morbidity and mortality as well as vertical transmission of HIV. The objective of this study is to examine the use of family planning (FP) services by HIV-positive and HIV-negative women in Kenya and their ability to achieve their fertility desires. METHODS: Data are derived from a random sample of women seeking family planning services in public health facilities in Kenya who had declared their HIV status (1887 at baseline and 1224 at endline) and who participated in a longitudinal study (the INTEGRA Initiative) that measured the benefits/costs of integrating HIV and sexual/reproductive health services in public health facilities. The dependent variables were FP use in the last 12 months and fertility desires (whether a woman wants more children or not). The key independent variable was HIV status (positive and negative). Descriptive statistics and multivariate logistic regression analysis were used to describe the women's characteristics and to examine the relationship between FP use, fertility desires and HIV status. RESULTS: At baseline, 13 % of the women sampled were HIV-positive. A slightly higher proportion of HIV-positive women were significantly associated with the use of FP in the last 12 months and dual use of FP compared to HIV-negative women. Regardless of HIV status, short-acting contraceptives were the most commonly used FP methods. A higher proportion of HIV-positive women were more likely to be associated with unintended (both mistimed and unwanted) pregnancies and a desire not to have more children. After adjusting for confounding factors, the multivariate results showed that HIV-positive women were significantly more likely to be associated with dual use of FP (OR = 3.2; p < 0.05). Type of health facility, marital status and household wealth status were factors associated with FP use. Factors associated with fertility desires were age, education level and household wealth status. CONCLUSIONS: The findings highlight important gaps related to utilization of FP among WLHIV. Despite having a greater likelihood of reported use of FP, HIV-positive women were more likely to have had an unintended pregnancy compared to HIV-negative women. This calls for need to strengthen family planning services for WLHIV to ensure they have better access to a wide range of FP methods. There is need to encourage the use of long-acting reversible contraceptive (LARC) to reduce the risk of unintended pregnancy and prevention of vertical transmission of HIV. However, such policies should be based on respect for women's right to informed reproductive choice in the context of HIV/AIDS. TRIAL REGISTRATION: NCT01694862.
Assuntos
Anticoncepcionais , Serviços de Planejamento Familiar/estatística & dados numéricos , Fertilidade , Infecções por HIV/complicações , Gravidez não Planejada , Comportamento Reprodutivo , Adolescente , Adulto , Serviços de Planejamento Familiar/métodos , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Humanos , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Quênia/epidemiologia , Modelos Logísticos , Estudos Longitudinais , Gravidez , Prevalência , Risco , Educação Sexual , Fatores Socioeconômicos , Adulto JovemRESUMO
BACKGROUND: Current assessments on Output-Based Aid (OBA) programs have paid limited attention to the experiences and perceptions of the healthcare providers and facility managers. This study examines the knowledge, attitudes, and experiences of healthcare providers and facility managers in the Kenya reproductive health output-based approach voucher program. METHODS: A total of 69 in-depth interviews with healthcare providers and facility managers in 30 voucher accredited facilities were conducted. The study hypothesized that a voucher program would be associated with improvements in reproductive health service provision. Data were transcribed and analyzed by adopting a thematic framework analysis approach. A combination of inductive and deductive analysis was conducted based on previous research and project documents. RESULTS: Facility managers and providers viewed the RH-OBA program as a feasible system for increasing service utilization and improving quality of care. Perceived benefits of the program included stimulation of competition between facilities and capital investment in most facilities. Awareness of family planning (FP) and gender-based violence (GBV) recovery services voucher, however, remained lower than the maternal health voucher service. Relations between the voucher management agency and accredited facilities as well as existing health systems challenges affect program functions. CONCLUSIONS: Public and private sector healthcare providers and facility managers perceive value in the voucher program as a healthcare financing model. They recognize that it has the potential to significantly increase demand for reproductive health services, improve quality of care and reduce inequities in the use of reproductive health services. To improve program functioning going forward, there is need to ensure the benefit package and criteria for beneficiary identification are well understood and that the public facilities are permitted greater autonomy to utilize revenue generated from the voucher program.
Assuntos
Atenção à Saúde/economia , Financiamento Governamental/economia , Acessibilidade aos Serviços de Saúde/economia , Serviços de Saúde Materna/economia , Serviços de Saúde Materna/estatística & dados numéricos , Serviços de Saúde Reprodutiva/economia , Serviços de Saúde Reprodutiva/estatística & dados numéricos , Adulto , Atitude do Pessoal de Saúde , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde/psicologia , Promoção da Saúde/economia , Humanos , Quênia , Masculino , Pessoa de Meia-Idade , Gravidez , Avaliação de Programas e Projetos de SaúdeRESUMO
BACKGROUND: The Government of Kenya is making plans to implement a social health insurance program by transforming the National Hospital Insurance Fund (NHIF) into a universal health coverage program. The objective of this study was to examine the determinants associated with health insurance ownership among women in Kenya. METHODS: Data came from the 2008-09 Kenya Demographic and Health Survey, a nationally representative survey. The sample comprised 8,435 women aged 15-49 years. Descriptive statistics and multivariable logistic regression analysis were used to describe the characteristics of the sample and to identify factors associated with health insurance ownership. RESULTS: Being employed in the formal sector, being married, exposure to the mass media, having secondary education or higher, residing in households in the middle or rich wealth index categories and residing in a female-headed household were associated with having health insurance. However, region of residence was associated with a lower likelihood of having insurance coverage. Women residing in Central (OR = 0.4; p < 0.01) and North Eastern (OR = 0.1; p < 0.5) provinces were less likely to be insured compared to their counterparts in Nairobi province. CONCLUSIONS: As the Kenyan government transforms the NHIF into a universal health program, it is important to implement a program that will increase equity and access to health care services among the poor and vulnerable groups.
Assuntos
Acessibilidade aos Serviços de Saúde/economia , Disparidades em Assistência à Saúde/economia , Cobertura do Seguro , Seguro Saúde , Pobreza , Adolescente , Adulto , Demografia , Características da Família , Feminino , Inquéritos Epidemiológicos , Humanos , Quênia , Pessoa de Meia-Idade , Programas Nacionais de Saúde , Razão de Chances , Propriedade , Características de Residência , Fatores Socioeconômicos , Cobertura Universal do Seguro de Saúde , Adulto JovemRESUMO
BACKGROUND: There is limited understanding of the factors that influence decisions to seek HIV care and treatment services in community settings. The aim of this study was to explore the socio-cultural and health system factors affecting health-seeking behaviour among deceased women in Kenya who were living with HIV at the time of death. METHODS: Out of a total of 796 deaths for which a caregiver was available to provide information, retrospective data were drawn from verbal and social autopsies administered to caregivers of 218 women who had died of AIDS-related illnesses aged 15 to 49 years. Information was collected on essential elements of the care-seeking process from the onset of severe illness episodes and analysed using qualitative and quantitative techniques. RESULTS: Results from the quantitative data showed that poor women were less likely to access formal health services (OR = 0.2; p < 0.001) compared to non-poor women. The qualitative data showed that socioeconomic status, poor knowledge and understanding of AIDS-related illness, distance to facility and transportation costs, medical pluralism, stigma, low HIV risk perception, lack of family support and health care system barriers contributed to delays/constraints in seeking care. CONCLUSIONS: The findings highlight important issues that have implications for addressing challenges faced by women living with HIV, including non-adherence to treatment regimen and late diagnosis of HIV. Provision of transportation subsidies as part of the national social safety-net strategy can help in addressing financial constraints associated with transportation costs among poor women living with HIV.
Assuntos
Cuidadores , Infecções por HIV , Acessibilidade aos Serviços de Saúde , Aceitação pelo Paciente de Cuidados de Saúde , Estigma Social , Apoio Social , Adolescente , Adulto , Feminino , Humanos , Quênia , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores Socioeconômicos , Adulto JovemRESUMO
BACKGROUND: The Integra Initiative designed, tested, and adapted protocols for peer mentorship in order to improve service providers' skills, knowledge, and capacity to provide quality integrated HIV and sexual and reproductive health (SRH) services. This paper describes providers' experiences in mentoring as a method of capacity building. Service providers who were skilled in the provision of FP or PNC services were selected to undergo a mentorship training program and to subsequently build the capacity of their peers in SRH-HIV integration. METHODS: A qualitative assessment was conducted to assess provider experiences and perceptions about peer mentoring. In-depth interviews were conducted with twelve mentors and twenty-three mentees who were trained in SRH and HIV integration. Interviews were recorded, transcribed, and imported to NVivo 9 for analysis. Thematic analysis methods were used to develop a coding framework from the research questions and other emerging themes. RESULTS: Mentorship was perceived as a feasible and acceptable method of training among mentors and mentees. Both mentors and mentees agreed that the success of peer mentoring largely depended on cordial relationship and consensus to work together to achieve a specific set of skills. Mentees reported improved knowledge, skills, self-confidence, and team work in delivering integrated SRH and HIV services as benefits associated with mentoring. They also associated mentoring with an increase in the range of services available and the number of clients seeking those services. Successful mentorship was conditional upon facility management support, sufficient supplies and commodities, a positive work environment, and mentors selection. CONCLUSION: Mentoring was perceived by both mentors and mentees as a sustainable method for capacity building, which increased providers' ability to offer a wide range of and improved access to integrated SRH and HIV services.
Assuntos
Fortalecimento Institucional/métodos , Infecções por HIV/terapia , Mentores , Grupo Associado , Saúde Reprodutiva , Adulto , Prestação Integrada de Cuidados de Saúde/métodos , Humanos , Entrevistas como Assunto , Quênia , Desenvolvimento de Programas , Avaliação de Programas e Projetos de Saúde , Pesquisa QualitativaRESUMO
Kenya still faces major challenges due to the HIV/AIDS epidemic. This study examined the association between marital status and risk of HIV infection in urban slums of Nairobi. Data were derived from a cross-sectional population-based survey nested in an ongoing Demographic Surveillance System in two urban slums in Nairobi. Descriptive statistics and multivariate logistic regression analysis were used to describe the characteristics of the sample and to assess the association between marital status and risk of HIV infection. HIV prevalence among married men and women was 10.4% and 11.1% and among divorced/separated/widowed men and women was 14.9% and 27.9%. Multivariate results showed the risk of acquiring HIV was significantly associated with being married, divorced/separated/widowed, being in the older age groups and the Luo ethnic group. There is urgent need for appropriate HIV prevention interventions targeted at the urban poor to address the high risk of HIV infections in this population.
Assuntos
Infecções por HIV/epidemiologia , Estado Civil , Adolescente , Adulto , Distribuição de Qui-Quadrado , Estudos Transversais , Feminino , Infecções por HIV/etnologia , Humanos , Quênia/epidemiologia , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Prevalência , Fatores de Risco , Comportamento Sexual , População UrbanaRESUMO
The study purpose was to determine the association between sexual debut and HIV sero-status, and factors contributing to a positive HIV sero-status. Retrospective cross-sectional data from the Kenya Demographic and Health Survey-2003 were used. Data on women aged 15-49 (n = 3,273) and men aged 15-54 (n = 2,917) accepting HIV testing were retained from three datasets. Stata version 10.1 was used for analyses, p < 0.05. Nine percent of women and 5% of men tested positive for HIV, of whom 46% and 49%, p < 0.001 were aged 16-21 respectively. After adjusting for confounding, women and men who had sexual debut aged 16-21 were 2.31 (95% CI: 1.52-3.51), p < 0.001 and 1.83 (95% CI: 1.07-3.13), p < 0.05 times more likely to test positive for HIV compared to those who never had sex respectively. Early sexual debut continues to be a major risk factor for acquiring HIV infection later in life, suggesting earlier interventions could have a major impact towards fighting the disease.
Assuntos
Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Comportamento Sexual , Adolescente , Adulto , Fatores Etários , Criança , Estudos Transversais , Demografia , Feminino , Humanos , Quênia/epidemiologia , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de TempoRESUMO
BACKGROUND: In sub-Saharan Africa (SSA) there are strong arguments for the provision of integrated sexual and reproductive health (SRH) and HIV services. Most HIV transmissions are sexually transmitted or associated with pregnancy, childbirth, and breastfeeding. Many of the behaviours that prevent HIV transmission also prevent sexually transmitted infections and unintended pregnancies. There is potential for integration to increase the coverage of HIV services, as individuals who use SRH services can benefit from HIV services and vice-versa, as well as increase cost-savings. However, there is a dearth of empirical evidence on effective models for integrating HIV/SRH services. The need for robust evidence led a consortium of three organizations - International Planned Parenthood Federation, Population Council and the London School of Hygiene & Tropical Medicine - to design/implement the Integra Initiative. Integra seeks to generate rigorous evidence on the feasibility, effectiveness, cost and impact of different models for delivering integrated HIV/SRH services in high and medium HIV prevalence settings in SSA. METHODS/DESIGN: A quasi-experimental study will be conducted in government clinics in Kenya and Swaziland - assigned into intervention/comparison groups. Two models of service delivery are investigated: integrating HIV care/treatment into 1) family planning and 2) postnatal care. A full economic-costing will be used to assess the costs of different components of service provision, and the determinants of variations in unit costs across facilities/service models. Health facility assessments will be conducted at four time-periods to track changes in quality of care and utilization over time. A two-year cohort study of family planning/postnatal clients will assess the effect of integration on individual outcomes, including use of SRH services, HIV status (known/unknown) and pregnancy (planned/unintended). Household surveys within some of the study facilities' catchment areas will be conducted to profile users/non-users of integrated services and demand/receipt of integrated services, before-and-after the intervention. Qualitative research will be conducted to complement the quantitative component at different time points. Integra takes an embedded 'programme science' approach to maximize the uptake of findings into policy/practice. DISCUSSION: Integra addresses existing evidence gaps in the integration evaluation literature, building on the limited evidence from SSA and the expertise of its research partners. TRIAL REGISTRATION: Current Controlled Trials NCT01694862.
Assuntos
Prestação Integrada de Cuidados de Saúde/economia , Prestação Integrada de Cuidados de Saúde/organização & administração , Infecções por HIV/economia , Infecções por HIV/terapia , Serviços de Saúde Reprodutiva/economia , Adolescente , Adulto , Análise Custo-Benefício , Essuatíni , Estudos de Viabilidade , Feminino , Seguimentos , Pesquisa sobre Serviços de Saúde , Humanos , Quênia , Masculino , Pessoa de Meia-Idade , Modelos Organizacionais , Gravidez , Adulto JovemRESUMO
BACKGROUND: The government of Kenya is making plans to implement a social health insurance program by transforming the National Hospital Insurance Fund (NHIF) into a universal health coverage program. This paper examines the determinants associated with participation in the NHIF among residents of urban slums in Nairobi city. METHODS: The study used data from the Nairobi Urban Health and Demographic Surveillance System in two slums in Nairobi city, where a total of about 60,000 individuals living in approximately 23,000 households are under surveillance. Descriptive statistics and multivariate logistic regression analysis were used to describe the characteristics of the sample and to identify factors associated with participation in the NHIF program. RESULTS: Only 10% of the respondents were participating in the NHIF program, while less than 1% (0.8%) had private insurance coverage. The majority of the respondents (89%) did not have any type of insurance coverage. Females were more likely to participate in the NHIF program (OR = 2.4; p < 0.001), while respondents who were formerly in a union (OR = 0.5; p < 0.05) and who were never in a union (OR = 0.6; p < 0.05) were less likely to have public insurance coverage. Respondents working in the formal employment sector (OR = 4.1; p < 0.001) were more likely to be enrolled in the NHIF program compared to those in the informal sector. Membership in microfinance institutions such as savings and credit cooperative organizations (SACCOs) and community-based savings and credit groups were important determinants of access to health insurance. CONCLUSIONS: The proportion of slum residents without any type of insurance is high, which underscores the need for a social health insurance program to ensure equitable access to health care among the poor and vulnerable segments of the population. As the Kenyan government moves toward transforming the NHIF into a universal health program, it is important to harness the unique opportunities offered by both the formal and informal microfinance institutions in improving health care capacity by considering them as viable financing options within a comprehensive national health financing policy framework.
Assuntos
Pessoas sem Cobertura de Seguro de Saúde/estatística & dados numéricos , Saúde Pública/economia , Medicina Estatal/economia , Saúde da População Urbana/economia , Adulto , Distribuição por Idade , Participação da Comunidade/economia , Estudos Transversais , Feminino , Humanos , Modelos Logísticos , Masculino , Estado Civil , Pessoa de Meia-Idade , Áreas de Pobreza , Distribuição por Sexo , Medicina Estatal/legislação & jurisprudência , Saúde da População Urbana/estatística & dados numéricos , Adulto JovemRESUMO
BACKGROUND: Counselling and testing is important in HIV prevention and care. Majority of people in sub-Saharan Africa do not know their HIV status and are therefore unable to take steps to prevent infection or take up life prolonging anti-retroviral drugs in time if infected. This study aimed at exploring determinants of HIV testing and counselling in two Nairobi informal settlements. METHODS: Data are derived from a cross-sectional survey nested in an ongoing demographic surveillance system. A total of 3,162 individuals responded to the interview and out of these, 82% provided a blood sample which was tested using rapid test kits. The outcome of interest in this paper was HIV testing status in the past categorised as "never tested"; "client-initiated testing and counselling (CITC)" and provider-initiated testing and counselling (PITC). Multinomial logistic regression was used to identify determinants of HIV testing. RESULTS: Approximately 31% of all respondents had ever been tested for HIV through CITC, 22% through PITC and 42% had never been tested but indicated willingness to test. Overall, 62% of females and 38% of males had ever been tested for HIV. Males were less likely to have had CITC (OR = 0.47; p value < 0.001) and also less likely to have had PITC (OR = 0.16; p value < 0.001) compared to females. Individuals aged 20-24 years were more likely to have had either CITC or PITC compared to the other age groups. The divorced/separated/widowed were more likely (OR = 1.65; p value < 0.01) to have had CITC than their married counterparts, while the never married were less likely to have had either CITC or PITC. HIV positive individuals (OR = 1.60; p value < 0.01) and those who refused testing in the survey (OR = 1.39; p value < 0.05) were more likely to have had CITC compared to their HIV negative counterparts. CONCLUSION: Although the proportion of individuals ever tested in the informal settlements is similar to the national average, it remains low compared to that of Nairobi province especially among men. Key determinants of HIV testing and counselling include; gender, age, education level, HIV status and marital status. These factors need to be considered in efforts aimed at increasing participation in HIV testing.
Assuntos
Aconselhamento/estatística & dados numéricos , Infecções por HIV/diagnóstico , Programas de Rastreamento/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Serviços Urbanos de Saúde/estatística & dados numéricos , Adolescente , Adulto , Fatores Etários , Estudos Transversais , Feminino , Humanos , Quênia , Masculino , Pessoa de Meia-Idade , Fatores Sexuais , Adulto JovemRESUMO
BACKGROUND: This article examines the development of transformation initiatives-deliberate attempts to achieve systemic changes and rapid performance improvements. Accounts of transformation initiatives often reveal little about past organizational and contextual conditions that contributed to success. Instead, these accounts concentrate on change barriers. PURPOSE: We seek to restore balance to this field by examining how antecedent system capacities contributed to a successful transformation initiative. METHODOLOGY: This article presents a case study of the first 2 years of a system redesign initiative at an integrated safety-net health system and provides a historical analysis of developments during the decade preceding the redesign. FINDINGS: Beginning in the mid-1990 s, Denver Health benefited from strong municipal support for its development and expansion. Gradually, it developed its financial and human resources, organizational structure, change strategy, change-management capabilities, information technology, and physical plant. These antecedent capacities all contributed to the implementation of the 2004 system redesign and helped Denver Health overcome several constraints. IMPLICATIONS: Transformation initiatives may build on existing features and resources, even as they overcome or depart from others. The Denver Health case study helps researchers identify positive antecedents to transformation initiatives, assess the success of such initiatives in terms of implementation progress and outcomes, and recognize complementary contributions of incremental and episodic changes. The study alerts practitioners to the importance of assuring that change efforts rest on solid organizational foundations.
Assuntos
Prestação Integrada de Cuidados de Saúde/organização & administração , Reestruturação Hospitalar/organização & administração , Hospitais Urbanos/organização & administração , Inovação Organizacional , Integração de Sistemas , Gestão da Qualidade Total/métodos , Serviços Urbanos de Saúde/organização & administração , Colorado , Eficiência Organizacional , Ergonomia , Humanos , Equipes de Administração Institucional , Liderança , Estudos Longitudinais , Estudos de Casos Organizacionais , Técnicas de Planejamento , Administração em Saúde Pública , Análise de Sistemas , Teoria de Sistemas , Fatores de Tempo , Serviços Urbanos de Saúde/classificaçãoRESUMO
INTRODUCTION: Integration of HIV/AIDS with reproductive health (RH) services can increase the uptake and efficiency of services, but gaps in knowledge remain about the practice of integration, particularly how provision can be expanded and performance enhanced. We assessed the extent and nature of service integration in public sector facilities in four districts in Kenya. METHODS: Between 2009 and 2012, client flow assessments were conducted at six time points in 24 government facilities, purposively selected as intervention or comparison sites. A total of 25 539 visits were tracked: 15 270 in districts where 6 of 12 facilities received an intervention to strengthen HIV service integration with family planning (FP); and 10 266 visits in districts where half the facilities received an HIV-postnatal care intervention in 2009-2010. We tracked the proportion of all visits in which: (1) an HIV service (testing, counselling or treatment) was received together with an RH service (FP counselling or provision, antenatal care, or postnatal care); (2) the client received HIV counselling. RESULTS: Levels of integrated HIV-RH services and HIV counselling were generally low across facilities and time points. An initial boost in integration was observed in most intervention sites, driven by integration of HIV services with FP counselling and provision, and declined after the first follow-up. Integration at most sites was driven by temporary rises in HIV counselling. The most consistent combination of HIV services was with antenatal care; the least common was with postnatal care. CONCLUSIONS: These client flow data demonstrated a short-term boost in integration, after an initial intervention with FP services providing an opportunity to expand integration. Integration was not sustained over time highlighting the need for ongoing support. There are multiple opportunities for integrating service delivery, particularly within antenatal, FP and HIV counselling services, but a need for sustained systems and health worker support over time. TRIAL REGISTRATION NUMBER: NCT01694862.
RESUMO
BACKGROUND: The measurement of progress in maternal and newborn health often relies on data provided by women in surveys on the quality of care they received. The majority of these indicators, however, including the widely tracked "skilled attendance at birth" indicator, have not been validated. We assess the validity of a large set of maternal and newborn health indicators that are included or have the potential to be included in population-based surveys. METHODS: We compare women's reports of care received during labor and delivery in two Kenyan hospitals prior to discharge against a reference standard of direct observations by a trained third party (n = 662). We assessed individual-level reporting accuracy by quantifying the area under the receiver operating curve (AUC) and estimated population-level accuracy using the inflation factor (IF) for each indicator with sufficient numbers for analysis. FINDINGS: Four of 41 indicators performed well on both validation criteria (AUC>0.70 and 0.75Assuntos
Serviços de Saúde da Criança/organização & administração
, Inquéritos Epidemiológicos/estatística & dados numéricos
, Serviços de Saúde Materna/organização & administração
, Vigilância da População/métodos
, Indicadores de Qualidade em Assistência à Saúde
, Adolescente
, Adulto
, Feminino
, Humanos
, Recém-Nascido
, Quênia
, Masculino
, Gravidez
, Reprodutibilidade dos Testes
, Adulto Jovem
RESUMO
BACKGROUND: Tracking progress on maternal and newborn survival requires accurate information on the coverage of essential interventions. Despite widespread use, most indicators measuring maternal and newborn intervention coverage have not been validated. This study assessed the ability of women delivering in two Kenyan hospitals to recall critical elements of care received during the intrapartum and immediate postnatal period at two time points: hospital discharge and 13-15 months following delivery. METHODS: Women's reports of received care were compared against observations by trained third party observers. Indicators selected for validation were either currently in use or have the potential to be included in population-based surveys. We used a mixed-methods approach to validate women's reporting ability. We calculated individual-reporting accuracy using the area under the receiver operating curve (AUC), population-level accuracy using the inflation factor (IF), and compared the accuracy of women's reporting at baseline and follow-up. We also assessed the consistency of women's reporting over time. We used in-depth interviews with a sub-set of women (n = 20) to assess their understanding of key survey terms. RESULTS: Of 606 women who participated at baseline and agreed to follow-up, 515 were re-interviewed. Thirty-eight indicators had sufficient sample size for validation analysis; ten met criteria for high or moderate reporting accuracy (0.60Assuntos
Parto Obstétrico
, Acessibilidade aos Serviços de Saúde
, Serviços de Saúde Materno-Infantil
, Indicadores de Qualidade em Assistência à Saúde
, Adolescente
, Adulto
, Cesárea
, Episiotomia
, Feminino
, Pesquisas sobre Atenção à Saúde
, Humanos
, Recém-Nascido de Baixo Peso
, Recém-Nascido
, Quênia
, Gravidez
, Reprodutibilidade dos Testes
, Autorrelato
, Apoio Social
, Adulto Jovem
RESUMO
In East Africa, honey bees (Apis mellifera) provide critical pollination services and income for small-holder farmers and rural families. While honey bee populations in North America and Europe are in decline, little is known about the status of honey bee populations in Africa. We initiated a nationwide survey encompassing 24 locations across Kenya in 2010 to evaluate the numbers and sizes of honey bee colonies, assess the presence of parasites (Varroa mites and Nosema microsporidia) and viruses, identify and quantify pesticide contaminants in hives, and assay for levels of hygienic behavior. Varroa mites were present throughout Kenya, except in the remote north. Levels of Varroa were positively correlated with elevation, suggesting that environmental factors may play a role in honey bee host-parasite interactions. Levels of Varroa were negatively correlated with levels of hygienic behavior: however, while Varroa infestation dramatically reduces honey bee colony survival in the US and Europe, in Kenya Varroa presence alone does not appear to impact colony size. Nosema apis was found at three sites along the coast and one interior site. Only a small number of pesticides at low concentrations were found. Of the seven common US/European honey bee viruses, only three were identified but, like Varroa, were absent from northern Kenya. The number of viruses present was positively correlated with Varroa levels, but was not correlated with colony size or hygienic behavior. Our results suggest that Varroa, the three viruses, and Nosema have been relatively recently introduced into Kenya, but these factors do not yet appear to be impacting Kenyan bee populations. Thus chemical control for Varroa and Nosema are not necessary for Kenyan bees at this time. This study provides baseline data for future analyses of the possible mechanisms underlying resistance to and the long-term impacts of these factors on African bee populations.
Assuntos
Abelhas/fisiologia , Praguicidas/toxicidade , África Oriental , Animais , Abelhas/efeitos dos fármacos , Abelhas/parasitologia , Conservação dos Recursos Naturais , Exposição Ambiental , Interações Hospedeiro-Patógeno , Polinização , Dinâmica Populacional , Varroidae/fisiologiaRESUMO
The prevalence of HIV in the adult population in slum areas in Nairobi, Kenya, is higher than for residents in the city as a whole. This disparity suggests that the characteristics of slum areas may adversely influence the HIV-prevention strategies directed at reducing the national prevalence of HIV. The objective of the study was to identify some of the sociodemographic and behavioural correlates of HIV-status awareness among the adult population of two slums in Nairobi. In a household-based survey conducted by the African Population and Health Research Center (APHRC), 4 767 men and women aged between 15 and 54 years were randomly sampled from two slums (Korogocho and Viwandani) in Nairobi and data were collected on the social and health context of HIV and AIDS in these settlements. Bivariate and multivariate logistic regression analyses were conducted to identify factors associated with HIV-status awareness. The proportion of respondents that had ever been tested and knew their HIV status was 53%, with the women having greater awareness of their HIV status (62%) than the men (38%). Awareness of HIV status was significantly associated with age, sex, level of education, marital status and slum of residence. The lower level of HIV-status awareness among the men compared with the women in the slums suggests a poor uptake of HIV-testing services by males. Innovative strategies are needed to ensure greater access and uptake of HIV-testing services by the younger and less-educated residents of these slums if the barriers to HIV-status awareness are to be overcome.