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1.
BMC Public Health ; 23(1): 576, 2023 03 28.
Artigo em Inglês | MEDLINE | ID: mdl-36978061

RESUMO

BACKGROUND: In concert with international commitments, the Government of Kenya identified Universal Health Coverage (UHC), mainly through the National Health Insurance Fund (NHIF), as one of its four priority agenda to enable its populations access health care without financial duress. Nevertheless, only about 19.5% of the Kenyan population is enrolled in any insurance health cover. Since 2016, Amref Health Africa and PharmAccess Foundation have been implementing the Innovative Partnership for Universal and Sustainable Healthcare (iPUSH) programme in Navakholo sub-county of Kakamega County. The main objective of this study is to examine use of health insurance cover among Women of Reproductive Age (WRA) in Navakholo sub-county, Kakamega County. METHODS: We analysed data captured during household registration conducted in February 2021 which embraced a question on use of health insurance cover including NHIF. The dataset consisted 148,957 household members within 32,262 households, 310 villages, and 32 community health units. The data had been collected using mobile phones by trained Community Health Volunteers (CHVs) and transmitted using the Amref electronic data management platform and reposited in a server. Data were analysed through frequency distributions and logistic regression (descriptive and causal methods) using STATA software. RESULTS: Insurance coverage, all providers included, in Navakholo sub-county stood at 11% among women aged 15-49 years. This is much lower than the national aggregate reported from sample surveys, but higher than the 7% found in the same survey for the region where Navakholo is situated. Social determinant variables - age, perceived condition of the household, and wealth ranking - are highly significant in the relationship with use of health insurance cover while measures of reproductive health and health vulnerability are not. CONCLUSION: In Navakholo sub-county of Western Kenya, all-health-insurance coverage is lower than the national aggregate estimated from sample surveys. Age, perception of household condition, and wealth ranking are very significantly related to use of a health insurance cover. Frequent household registrations should be conducted to help monitor the trends and impact of health insurance campaigns. Training - upstream and downstream - on community household registration and data processing should be conducted to arrive at better quality data.


Assuntos
Características da Família , Seguro Saúde , Humanos , Feminino , Quênia , Programas Nacionais de Saúde , Cobertura do Seguro
2.
Antimicrob Resist Infect Control ; 11(1): 111, 2022 08 30.
Artigo em Inglês | MEDLINE | ID: mdl-36042483

RESUMO

BACKGROUND: During the COVID-19 pandemic, Nyeri County in Kenya was among the regions reporting a high number of confirmed cases. This exemplified the increased need of addressing potential antimicrobial resistance (AMR) and self-medication during disease outbreaks. This study examined the extent of self-medication with antimicrobials among COVID-19 confirmed cases in the County. METHODS: A cross-sectional survey using phone-based interviews was conducted in August 2021 among a sample of 280 out of 2317 confirmed COVID-19 cases in the County using a pre-coded questionnaire. Descriptive analyses of frequencies and causal logistic regression were conducted using STATA version 13. RESULTS: A total of 193 (68.9%) of the respondents indicated developing COVID-19 related symptoms-mainly cough (41.5%), headache (38.3%), and fatigue (34.7%). Over one-fifth (23.4%) of the respondents had self-medicated with antibiotics, 60.6% of whom did so at the onset of symptoms before the confirmatory test, and 51.5% self-medicating more than once. Common antibiotics used were Azithromycin (40.0%) and Amoxycilline (23.3%), with a considerable 21.7% having difficulty remembering the name of the drugs. Only half (50.4%) of the respondents (128/254) were aware of regulations towards self-medication with antibiotics. Age was the only socio-demographic variable significantly related to reduced self-medication, with older persons less likely to self-medicate. On the other hand, developing COVID-19 symptoms, awareness of COVID regulations, and appreciation of the need for self-medication awareness were related to increased self-medication. CONCLUSION: Being older, developing COVID-19 symptoms, and appreciating self-medication awareness have influential effects on the use of antimicrobials. Public health interventions should be timely during infectious disease outbreaks to prevent undesirable health-seeking behavior such as irrational antimicrobial use. AMR policies should enhance awareness of the risks of self-medication and address barriers that deter people from timely access of health services during disease outbreaks. Further research should be conducted on the self-medication and AMR nexus, especially during health emergencies.


Assuntos
Anti-Infecciosos , Tratamento Farmacológico da COVID-19 , Idoso , Idoso de 80 Anos ou mais , Antibacterianos/uso terapêutico , Anti-Infecciosos/uso terapêutico , Estudos Transversais , Humanos , Quênia/epidemiologia , Pandemias
3.
Lancet Public Health ; 3(3): e143-e152, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-29361433

RESUMO

BACKGROUND: Retention of patients in HIV care is crucial to ensure timely treatment initiation, viral suppression, and to avert AIDS-related deaths. We did a randomised trial to determine whether a text-messaging intervention improved retention during the first year of HIV care. METHODS: This unmasked, randomised parallel-group study was done at two clinics in informal settlements in Nairobi, Kenya. Eligible participants were aged 18 years or older, HIV-positive, had their own mobile phone or access to one, and were able to use simple text messaging (or have somebody who could text message on their behalf). Participants were randomly assigned (1:1), with random block sizes of 2, 4, and 6, to the intervention or control group. Participants in the intervention group received a weekly text message from the automated WelTel service for 1 year and were asked to respond within 48 h. Participants in the control group did not receive text messages. Participants in both groups received usual care, which comprised psychosocial support and counselling; patient education; CD4 cell count; treatment; screening for tuberculosis, opportunistic infections, and sexually transmitted infections; prevention of mother-to-child transmission and family planning services; and up to two telephone calls for missed appointments. The primary outcome was retention in care at 12 months (ie, clinic attendance 10-14 months after the first visit). Participants who did not attend this 12-month appointment were traced, and we considered as retained those who were confirmed to be active in care elsewhere. The data analyst and clinic staff were masked to the group assignment, whereas participants and research nurses were not. We analysed the intention-to-treat population. This trial is registered with ClinicalTrials.gov, number NCT01630304. FINDINGS: Between April 4, 2013, and June 4, 2015, we screened 1068 individuals, of whom 700 were recruited. 349 people were allocated to the intervention group and 351 to the control group. Participants were followed up for a median of 55 weeks (IQR 51-60). At 12 months, 277 (79%) of 349 participants in the intervention group were retained, compared with 285 (81%) of 351 participants in the control group (risk ratio 0·98, 95% CI 0·91-1·05; p=0·54). There was one mild adverse event related to the intervention, a domestic dispute that occurred when a participant's partner became suspicious of the weekly messages and follow-up calls. INTERPRETATION: This weekly text-messaging service did not improve retention of people in early HIV care. The intervention might have a modest role in improving self-perceived health-related quality of life in individuals in HIV care in similar settings. FUNDING: National Institutes of Health and Canadian Institutes of Health Research Canadian HIV Trials Network.


Assuntos
Infecções por HIV/terapia , Cooperação do Paciente/estatística & dados numéricos , Telemedicina/métodos , Envio de Mensagens de Texto , Adulto , Feminino , Humanos , Quênia , Masculino , Projetos de Pesquisa , Fatores de Tempo
4.
BMC Pregnancy Childbirth ; 18(1): 5, 2018 01 03.
Artigo em Inglês | MEDLINE | ID: mdl-29298670

RESUMO

BACKGROUND: In response to poor maternal, newborn, and child health indicators in Magadi sub-county, the "Boma" model was launched to promote health facility delivery by establishing community health units and training community health volunteers (CHVs) and traditional birth attendants (TBAs) as safe motherhood promoters. As a result, health facility delivery increased from 14% to 24%, still considerably below the national average (61%). We therefore conducted this study to determine factors influencing health facility delivery and describe barriers and motivators to the same. METHODS: A mixed methods cross-sectional study involving a survey with 200 women who had delivered in the last 24 months, 3 focus group discussions with health providers, chiefs and CHVs and 26 in-depth interviews with mothers, key decision influencers and TBAs. Adjusted odds ratios (aOR) and 95% confidence intervals (CI) using logistic regression were calculated to identify predictive factors for health facility delivery. Thematic analysis was done to describe barriers and motivators to the same. RESULTS: Of the women interviewed, 39% delivered at the health facility. Factors positively associated with health facility deliveries included belonging to the highest wealth quintiles [aOR 4.9 (95%CI 1.5-16.5)], currently not married [aOR 2.4 (95%CI 1.1-5.4)] and living near the health facility [aOR 2.2 (95%CI 1.1 = 4.4)]. High parity [aOR 0.7 (95%CI 0.5-0.9)] was negatively associated with health facility delivery. Barriers to health facility delivery included women not being final decision makers on place of birth, lack of a birth plan, gender of health provider, unfamiliar birthing position, disrespect and/or abuse, distance, attitude of health providers and lack of essential drugs and supplies. Motivators included proximity to health facility, mother's health condition, integration of TBAs into the health system, and health education/advice received. CONCLUSION: Belonging to the highest wealth quintile, currently not married and living near a health facility were positively associated with health facility delivery. Gender inequity and cultural practices such as lack of birth preparedness should be addressed. Transport mechanisms need to be established to avoid delay in reaching a health facility. The health systems also need to be functional with adequate supplies and motivated staff.


Assuntos
Parto Obstétrico , Instalações de Saúde/estatística & dados numéricos , Serviços de Saúde Materna/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde , Adolescente , Adulto , Atitude do Pessoal de Saúde , Estudos Transversais , Feminino , Grupos Focais , Educação em Saúde , Acessibilidade aos Serviços de Saúde , Humanos , Quênia , Tocologia , Paridade , Autonomia Pessoal , Gravidez , Relações Profissional-Paciente , Pesquisa Qualitativa , População Rural , Pessoa Solteira , Classe Social , Inquéritos e Questionários , Adulto Jovem
5.
AIDS Care ; 30(4): 493-499, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-29258342

RESUMO

Few studies have examined gender differences in sub-Saharan Africa, where HIV disproportionately affects women. Objectives of this cross-sectional study were to determine gender differences in HRQoL at the time of a positive HIV test, and whether factors associated with HRQoL differed between men and women. Adults testing HIV-positive were recruited from two clinics located in informal settlements. HRQoL was measured with the SF-12. Multiple linear regression was used to test whether there were gender differences in physical (PCS) and mental composite summary (MCS) scores. Separate models were built for men and women to examine factors associated with HRQoL. Between April 2013 and June 2015, 775 individuals from were recruited. The mean PCS score was higher in women (adjusted mean difference 2.49, 95% CI 0.54 to 4.44, p = 0.012). There was no significant gender difference in MCS scores. Similar factors were associated with better physical HRQoL in men and women: secondary education, younger age, higher CD4, and employment. Employment was the only factor associated with MCS in men, while less social support and low CD4 were associated with poorer MCS scores in women. Gender differences in factors related to HRQoL should be considered in broader policy and interventions to improve the HRQoL in those diagnosed with HIV.


Assuntos
Países em Desenvolvimento , Soropositividade para HIV/diagnóstico , Qualidade de Vida , Adulto , Fatores Etários , Contagem de Linfócito CD4 , Estudos Transversais , Escolaridade , Emprego , Feminino , Soropositividade para HIV/imunologia , Nível de Saúde , Humanos , Quênia , Masculino , Saúde Mental , Pessoa de Meia-Idade , Ensaios Clínicos Controlados Aleatórios como Assunto , Fatores Sexuais , Adulto Jovem
6.
Int J STD AIDS ; 28(14): 1410-1418, 2017 12.
Artigo em Inglês | MEDLINE | ID: mdl-28571519

RESUMO

As human immunodeficiency virus (HIV) treatment programs expand in Africa, delivery systems must be strengthened to support patient retention. Clinic characteristics may affect retention, but a relationship between clinic flow and attrition is not established. This project characterized HIV patient experience and flow in an urban Kenyan clinic to understand how these may affect retention. We used Toyota's lean manufacturing principles to guide data collection and analysis. Clinic flow was evaluated using value stream mapping and time and motion techniques. Clinic register data were analyzed. Two focus group discussions were held to characterize HIV patient experience. Results were shared with clinic staff. Wait times in the clinic were highly variable. We identified four main barriers to patient flow: inconsistent patient arrivals, inconsistent staffing, filing system defects, and serving patients out of order. Focus group participants explained how clinic operations affected their ability to engage in care. Clinic staff were eager to discuss the problems identified and identified numerous low-cost potential solutions. Lean manufacturing methodologies can guide efficiency interventions in low-resource healthcare settings. Using lean techniques, we identified bottlenecks to clinic flow and low-cost solutions to improve wait times. Improving flow may result in increased patient satisfaction and retention.


Assuntos
Instituições de Assistência Ambulatorial/normas , Eficiência Organizacional/normas , Pacientes não Comparecentes/estatística & dados numéricos , Listas de Espera , Antirretrovirais/uso terapêutico , Agendamento de Consultas , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Soropositividade para HIV/epidemiologia , Humanos , Quênia , Perda de Seguimento , Satisfação do Paciente , Avaliação de Processos em Cuidados de Saúde , Pesquisa Qualitativa , Qualidade da Assistência à Saúde , Fatores de Tempo , Estudos de Tempo e Movimento , Gestão da Qualidade Total
7.
J Telemed Telecare ; 23(2): 314-320, 2017 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-27080746

RESUMO

Background To be consistent with the United Nations' sustainable development goals on gender equality, mobile health (mHealth) programmes should aim to use communications technology to promote the empowerment of women. We conducted a pre-trial analysis of data from the WelTel Retain study on retention in HIV care to assess gender-based differences in phone access, phone sharing and concerns about receiving text messages from a healthcare provider. Methods Between April 2013-June 2015, HIV-positive adults were screened for trial participation at two clinics in urban slums in Nairobi, Kenya. Proportions of men and women excluded from the trial due to phone-related criteria were compared using a chi-square test. Gender-based differences in phone sharing patterns and concerns among trial participants were similarly compared. Results Of 1068 individuals screened, there was no difference in the proportion of men ( n = 39/378, 10.3%) and women ( n = 71/690, 10.3%) excluded because of phone-related criteria ( p-value = 0.989). Among those who shared their phone, women ( n = 52/108, 48.1%) were more likely than men ( n = 6/60, 10.0%) to share with other non-household and household members ( p < 0.001). Few participants had concerns about receiving text messages from their healthcare provider; those with concerns were all women ( n = 6/700). Discussion In this study, men and women were equally able to participate in a trial of an mHealth intervention. Equitable access in these urban slums may indicate the 'gender digital divide' is narrowing in some settings; however, gender-specific phone sharing patterns and concerns regarding privacy must be fully considered in the development and scale-up of mHealth programmes.


Assuntos
Infecções por HIV/terapia , Cooperação do Paciente , Telemedicina/métodos , Adulto , Fármacos Anti-HIV/uso terapêutico , Telefone Celular/provisão & distribuição , Estudos Transversais , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Quênia , Masculino
8.
Pan Afr Med J ; 25(Suppl 2): 10, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-28439334

RESUMO

INTRODUCTION: In 2005, Kenya's Ministry of Health (MOH) in its quest to improve health outcomes developed the Community Health Strategy (CHS) as a key approach. The MOH and partners grappled with the challenge of managing the functionality of the Community Health Units (CHUs). Amref Health Africa in Kenya developed a replicable CHUs Functionality Scorecard for measuring and managing the functionality of CHUs. METHODS: We designed and piloted the CHU Functionality Scorecard at 114 CHUs in Rift valley province in Kenya. The scorecard categorized CHUs as Functional, Semi-functional, or Non-Functional. We used before and after design to assess the functionality of the CUs. RESULTS: Over seven quarters (January 2012 to September 2013). The proportion of functional CHU increased from 3.5% to 82.9%, Semi-Functional reduced from 39% to 13% while Non-Functional reduced from 58% to 4%. The greatest improvements were noted in Community Health Volunteers (CHVs) receiving stipends, CHVs with referral booklets, monthly dialogue days, actions planning, chalk boards, and CHVs reporting rates. CONCLUSION: The CHU functionality scorecard is a valuable tool for the management of performance, resource allocation, and decision making. We recommend the adoption of the Functionality Scorecard by the Kenya Government for country-wide application. We recommend: further work in defining Advanced Functionality and incorporating the same into the scorecard; and implementation research on long term sustainability of CHUs.


Assuntos
Serviços de Saúde Comunitária/organização & administração , Avaliação de Resultados em Cuidados de Saúde/métodos , Saúde Pública , Fortalecimento Institucional/métodos , Serviços de Saúde Comunitária/normas , Tomada de Decisões , Nível de Saúde , Humanos , Quênia , Projetos Piloto , Alocação de Recursos
9.
Hum Resour Health ; 12: 33, 2014 Jun 06.
Artigo em Inglês | MEDLINE | ID: mdl-24906964

RESUMO

BACKGROUND: The World Health Organization (WHO) and the Government of Kenya alike identify a well-performing health workforce as key to attaining better health. Nevertheless, the motivation and retention of health care workers (HCWs) persist as challenges. This study investigated factors influencing motivation and retention of HCWs at primary health care facilities in three different settings in Kenya - the remote area of Turkana, the relatively accessible region of Machakos, and the disadvantaged informal urban settlement of Kibera in Nairobi. METHODS: A cross-sectional cluster sample design was used to select 59 health facilities that yielded interviews with 404 health care workers, grouped into 10 different types of service providers. Data were collected in November 2011 using structured questionnaires and a Focus Group Discussion guide. Findings were analyzed using bivariate and multivariate methods of the associations and determinants of health worker motivation and retention. RESULTS: The levels of education and gender factors were lowest in Turkana with female HCWs representing only 30% of the workers against a national average of 53%. A smaller proportion of HCWs in Turkana feel that they have adequate training for their jobs. Overall, 13% of the HCWs indicated that they had changed their job in the last 12 months and 20% indicated that they could leave their current job within the next two years. In terms of work environment, inadequate access to electricity, equipment, transport, housing, and the physical state of the health facility were cited as most critical, particularly in Turkana. The working environment is rated as better in private facilities. Adequate training, job security, salary, supervisor support, and manageable workload were identified as critical satisfaction factors. Family health care, salary, and terminal benefits were rated as important compensatory factors. CONCLUSIONS: There are distinct motivational and retention factors that affect HCWs in the three regions. Findings and policy implications from this study point to a set of recommendations to be implemented at national and county levels. These include gender mainstreaming, development of appropriate retention schemes, competitive compensation packages, strategies for career growth, establishment of a model HRH community, and the conduct of a discrete choice experiment.


Assuntos
Atitude do Pessoal de Saúde , Pessoal de Saúde/psicologia , Serviços de Saúde , Satisfação no Emprego , Motivação , Reorganização de Recursos Humanos , Atenção Primária à Saúde , Adulto , Estudos Transversais , Feminino , Grupos Focais , Instalações de Saúde/normas , Humanos , Quênia , Masculino , Pessoa de Meia-Idade , Serviços de Saúde Rural , População Rural , Inquéritos e Questionários , Serviços Urbanos de Saúde , População Urbana , Recursos Humanos , Adulto Jovem
10.
Malar J ; 13: 172, 2014 May 05.
Artigo em Inglês | MEDLINE | ID: mdl-24886650

RESUMO

BACKGROUND: Several malaria vaccines are currently in clinical trials and are expected to provide an improved strategy for malaria control. Prior to introduction of a new vaccine, policymakers must consider the socio cultural environment of the region to ensure widespread community approval. This study investigated the acceptance of a malaria vaccine by child caregivers and analysed factors that influence these. METHODS: Interviews from a standard questionnaire were conducted with 2,003 caregivers at 695 randomly selected health facilities across Kenya during the Kenya Service Provision Assessment Survey 2010. Multinomial regression of quantitative data was conducted using STATA to analyse determinants of caregivers accepting malaria vaccination of their child. RESULTS: Mothers represented 90% of caregivers interviewed who brought their child to the health facility, and 77% of caregivers were 20-34 years old. Overall, 88% of respondents indicated that they would accept a malaria vaccine, both for a child in their community and their own child. Approval for a vaccine was highest in malaria-endemic Nyanza Province at 98.9%, and lowest in the seasonal transmission area of North Eastern Province at 23%. Although 94% of respondents who had attended at least some school reported they would accept the vaccine for a child, only 56% of those who had never attended school would do so. The likelihood of accepting one's own child to be immunized was correlated with province, satisfaction with health care services in the facility attended, age of the caregiver, and level of education. CONCLUSIONS: Results from this study indicate a need for targeted messages and education on a malaria vaccine, particularly for residents of regions where acceptance is low, older caregivers, and those with low literacy and school-attendance levels. This study provides critical evidence to inform policy for a new malaria vaccine that will support its timely and comprehensive uptake in Kenya.


Assuntos
Cuidadores , Vacinas Antimaláricas/administração & dosagem , Malária/prevenção & controle , Aceitação pelo Paciente de Cuidados de Saúde , Vacinação/psicologia , Adulto , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Entrevistas como Assunto , Quênia , Masculino , Pessoa de Meia-Idade , Adulto Jovem
11.
Afr J AIDS Res ; 13(4): 331-8, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25555099

RESUMO

Many people newly diagnosed with HIV are lost to follow-up before timely initiation of antiretroviral therapy (ART). A randomised controlled trial (RCT), WelTel Kenya1, demonstrated the effectiveness of the WelTel text messaging intervention to improve clinical outcomes among patients initiating ART. In preparation for WelTel Retain, an RCT that will evaluate the effect of the intervention to retain patients in care immediately following HIV diagnosis, we conducted an informative qualitative study with people living with HIV (n = 15) and healthcare providers (HCP) (n = 5) in October 2012. Study objectives included exploring the experiences of people living with HIV who have attempted to engage in HIV care, the use of cell phones in everyday life, and perceptions of communicating via text message with HCP. Participants were recruited through convenience sampling. Semi-structured, qualitative interviews were conducted and recorded, transcribed verbatim and analysed using NVivo software. Analysis was guided by the Theory of Reasoned Action and the Technology Acceptance Model. Results indicate that while individuals have many motivators for engaging in care after diagnosis, structural and individual barriers including poverty, depression and fear of stigma prevent them from doing so. All participants had access to a mobile phone, and most were comfortable communicating through text messages, or were willing to learn. Both people living with HIV and HCP felt that increased communication via the text messaging intervention has the potential to enable early identification of problems, leading to timely problem solving that may improve retention and engagement in care during the first year after diagnosis.


Assuntos
Infecções por HIV/psicologia , Cooperação do Paciente , Telemedicina , Adulto , Comunicação , Feminino , Seguimentos , Infecções por HIV/tratamento farmacológico , Humanos , Quênia , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Telemedicina/instrumentação , Telemedicina/métodos , Envio de Mensagens de Texto/estatística & dados numéricos , Adulto Jovem
12.
AIDS Patient Care STDS ; 27(8): 481-8, 2013 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-23968206

RESUMO

Psychometric properties of an 18-item HIV felt stigma questionnaire were evaluated utilizing data collected from a diverse ethnic and socioeconomic group of 370 people living with HIV/AIDS and receiving HIV/AIDS-related health services at an HIV clinic in Kenya. Factor analyses revealed a four factor solution (public attitudes, ostracize, discrimination, personal life disrupted) based on the Scree plot with explained variance of 44% that had Eigen values greater than 1.00. The retained felt stigma items revealed a Cronbach's alpha coefficient of 0.828, while the four factors had coefficient alphas ranging from 0.675 to 0.799. The adapted retained questionnaire was deemed a practical guide for measuring felt stigma in a Kenyan cultural context to necessitate provision of the most effective HIV-related mental health services to individuals living with HIV in Kenya.


Assuntos
Infecções por HIV/psicologia , Psicometria/instrumentação , Estigma Social , Inquéritos e Questionários , Adolescente , Adulto , Comparação Transcultural , Análise Fatorial , Feminino , Infecções por HIV/etnologia , Humanos , Quênia , Masculino , Pessoa de Meia-Idade , Psicometria/estatística & dados numéricos , Reprodutibilidade dos Testes , Fatores Socioeconômicos , Tradução , População Urbana , Adulto Jovem
13.
BMJ Open ; 3(6)2013 Jun 20.
Artigo em Inglês | MEDLINE | ID: mdl-23794578

RESUMO

INTRODUCTION: Interventions to improve retention in care after HIV diagnosis are necessary to optimise the timely initiation of antiretroviral therapy (ART) and HIV/AIDS control outcomes. Widespread mobile phone use presents new opportunities to engage patients in care. A randomised controlled trial (RCT), WelTel Kenya1, demonstrated that weekly text messages led to improved ART adherence and viral load suppression among those initiating ART. The aim of this study was to determine whether the WelTel intervention is an effective and cost-effective method of improving retention in care in the first year of care following HIV diagnosis. METHODS AND ANALYSIS: WelTel Retain is an open, parallel group RCT that will be conducted at the Kibera Community Health Centre in Nairobi, Kenya. Over a 1-year period, we aim to recruit 686 individuals newly diagnosed with HIV who will be randomly allocated to an intervention or control arm (standard care) at a 1:1 ratio. Intervention arm participants will receive the weekly WelTel SMS 'check-in' to which they will be instructed to respond within 48 h. An HIV clinician will follow-up and triage any problems that are identified. Participants will be followed for 1 year, with a primary endpoint of retention in care at 12 months. Secondary outcomes include retention in stage 1 HIV care (patients return to the clinic to receive their first CD4 results) and timely ART initiation. Cost-effectiveness will be analysed through decision-analytic modelling. ETHICS AND DISSEMINATION: Ethical approval has been obtained from the University of British Columbia and the African Medical and Research Foundation. This trial will test the effectiveness and cost-effectiveness of the WelTel intervention to engage patients during the first year of HIV care. Trial results and economic evaluation will help inform policy and practice on the use of WelTel in the early stages of HIV care. TRIAL REGISTRATION: ClinicalTrials.gov NCT01630304.

14.
AIDS Patient Care STDS ; 26(12): 761-8, 2012 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-23113743

RESUMO

In general, an initial diagnosis of HIV is likely to be correlated with the onset of HIV stigma. HIV-positive individuals are likely to internalize stigma, may suffer from psychosocial issues, or engage in maladaptive behaviors to cope with the diagnosis. Internalized stigma stems from fear of stigmatization also known as felt stigma. The current study examined the impact of HIV felt stigma on overall health and success of HIV prevention behaviors among 370 participants living with HIV and receiving care at an urban HIV clinic in Kenya. An 18-item instrument was cross culturally adapted to measure felt stigma. Descriptive and logistic regression analyses examined the data. Findings indicate that 25.9% (n=96) of participants who reported experiencing high levels of felt stigma related to other people's attitudes toward their condition, ostracizing, and a disruption of their personal life, were likely to not adhere to prescribed HIV medication and not disclose their HIV serostatus to one other person. Those who also experienced felt stigma related to a disruption of their personal lives while mediated by depression were likely to report poor overall health. Findings support having HIV clinics and interventions develop relevant HIV prevention strategies that focus on the emerging dimensions of felt stigma which can significantly impact disclosure of serostatus, medication adherence, and overall health.


Assuntos
Depressão/epidemiologia , Soropositividade para HIV/epidemiologia , Adesão à Medicação/estatística & dados numéricos , Estigma Social , Adaptação Psicológica , Adolescente , Adulto , Comparação Transcultural , Depressão/etiologia , Feminino , Soropositividade para HIV/psicologia , Humanos , Quênia/epidemiologia , Masculino , Adesão à Medicação/psicologia , Pessoa de Meia-Idade , Inquéritos e Questionários , População Urbana
15.
Hum Vaccin ; 7(10): 1096-9, 2011 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-21941095

RESUMO

Malaria is a leading cause of morbidity and mortality in Kenya. To confront malaria, the Government of Kenya has been implementing and coordinating three approaches - vector control by distributing insecticide-treated bed nets and indoor residual spraying, case management, and the management of malaria during pregnancy. Immunization is recognized as one of the most cost-effective public health interventions. Efforts are underway to develop a malaria vaccine. The most advanced (RTS,S), is currently going through phase 3 trials. Although recent studies show the overwhelming support in the community for the introduction of a malaria vaccine, two issues - culture and the delivery of child immunization services - need to be considered. Alongside the modern methods of malaria control described above, traditional methods coexist and act as barriers to attainment of universal immunization. The gender dimension of the immunization programme (where women are the main child caretakers) will also need to be addressed. There is an age dimension to child immunization programmes. Two age cohorts of parents, caregivers, or family members deserve particular attention. These are the youth who are about to initiate childbearing, and the elderly (particularly mother-in-laws who often play a role in child-rearing). Mothers who are less privileged and socially disadvantaged need particular attention when it comes to child immunization. Access to immunization services is often characterized in some Kenyan rural communities in terms of living near the main road, or in the remote inaccessible areas. Should a malaria vaccine become available in the future, a strategy to integrate it into the immunization programme in Kenya should take into account at least two issues. First, it must address the fact that alongside the formal approach in malaria control, there exist the informal traditional practices among communities. Secondly, it must address particular issues in the delivery of immunization services.


Assuntos
Atenção à Saúde/organização & administração , Vacinas Antimaláricas/administração & dosagem , Vacinas Antimaláricas/imunologia , Malária/epidemiologia , Malária/prevenção & controle , Aceitação pelo Paciente de Cuidados de Saúde , Vacinação/métodos , Adolescente , Adulto , Idoso , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Quênia/epidemiologia , Masculino , Pessoa de Meia-Idade , Gravidez , Adulto Jovem
16.
Malar J ; 10: 147, 2011 May 30.
Artigo em Inglês | MEDLINE | ID: mdl-21624117

RESUMO

BACKGROUND: Malaria is a leading cause of morbidity and mortality in children younger than 5 years in Kenya. Within the context of planning for a vaccine to be used alongside existing malaria control methods, this study explores sociocultural and health communications issues among individuals who are responsible for or influence decisions on childhood vaccination at the community level. METHODS: This qualitative study was conducted in two malaria-endemic regions of Kenya--South Coast and Busia. Participant selection was purposive and criterion based. A total of 20 focus group discussions, 22 in-depth interviews, and 18 exit interviews were conducted. RESULTS: Participants understand that malaria is a serious problem that no single tool can defeat. Communities would welcome a malaria vaccine, although they would have questions and concerns about the intervention. While support for local child immunization programs exists, limited understanding about vaccines and what they do is evident among younger and older people, particularly men. Even as health care providers are frustrated when parents do not have their children vaccinated, some parents have concerns about access to and the quality of vaccination services. Some women, including older mothers and those less economically privileged, see themselves as the focus of health workers' negative comments associated with either their parenting choices or their children's appearance. In general, parents and caregivers weigh several factors--such as personal opportunity costs, resource constraints, and perceived benefits--when deciding whether or not to have their children vaccinated, and the decision often is influenced by a network of people, including community leaders and health workers. CONCLUSIONS: The study raises issues that should inform a communications strategy and guide policy decisions within Kenya on eventual malaria vaccine introduction. Unlike the current practice, where health education on child welfare and immunization focuses on women, the communications strategy should equally target men and women in ways that are appropriate for each gender. It should involve influential community members and provide needed information and reassurances about immunization. Efforts also should be made to address concerns about the quality of immunization services--including health workers' interpersonal communication skills.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Vacinas Antimaláricas/imunologia , Malária/epidemiologia , Malária/prevenção & controle , Acesso à Informação , Adolescente , Adulto , Pré-Escolar , Feminino , Pesquisa sobre Serviços de Saúde , Humanos , Lactente , Entrevistas como Assunto , Quênia/epidemiologia , Masculino , Pessoa de Meia-Idade , Adulto Jovem
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