Biomarker-confirmed suboptimal adherence to isoniazid preventive therapy among children with HIV in western Kenya.

OBJECTIVES: The aim of this study was to assess the level and correlates of biomarker-confirmed adherence to isoniazid (INH) preventive therapy (IPT) among children with HIV (CLHIV). DESIGN: This prospective cohort study assessed adherence among CLHIV on IPT in public sector HIV clinics from 2019 through 2020. METHODS: Adherence was assessed by pill counts or caregiver or self-reports, and urine biomarkers (in-house dipstick and Isoscreen). Both urine biomarker tests detect INH metabolites within 48 h of ingestion. Consistent adherence was defined as having positive results on either biomarker at all visits. Correlates of biomarker-confirmed nonadherence at each visit were evaluated using generalized estimating equations. The in-house dipstick was validated using Isoscreen as the reference. RESULTS: Among 97 CLHIV on IPT with adherence assessments, median age was 10 years (IQR 7-13). All were on ART at IPT initiation (median duration 46 months [IQR 4-89]); 81% were virally suppressed (<1000 copies/ml). At all visits, 59% ( n  = 57) of CLHIV reported taking at least 80% of their doses, while 39% ( n  = 38) had biomarker-confirmed adherence. Viral nonsuppression (adjusted risk ratio [aRR] = 1.65; 95% confidence interval [95% CI] 1.09-2.49) and the sixth month of IPT use (aRR = 2.49; 95% CI 1.34-4.65) were independent correlates of biomarker-confirmed nonadherence at each visit. Sensitivity and specificity of the in-house dipstick were 98.1% ( 94.7 - 99.6%) and 94.7% ( 88.1 - 98.3%) , respectively, versus Isoscreen. CONCLUSION: Biomarker-confirmed adherence to IPT was sub-optimal and was associated with viral nonsuppression and duration of IPT. Urine dipstick testing may be useful in assessing adherence to IPT in clinical care.

Contraceptive stockouts in Western Kenya: a mixed-methods mystery client study.

BACKGROUND: The prevalence of modern contraception use is higher in Kenya than in most countries in Sub-Saharan Africa. The uptake has however slowed down in recent years, which, among other factors, has been attributed to challenges in the supply chain and increasing stockouts of family planning commodities. Research on the frequency of contraceptive stockouts and its consequences for women in Kenya is still limited and mainly based on facility audits. METHODS: This study employs a set of methods that includes mystery clients, focus group discussions, key informant interviews, and journey mapping workshops. Using this multi-method approach, we aim to quantify the frequency of method denial resulting from contraceptive stockout and describe the impact of stockouts on the lived experiences of women seeking contraception in Western Kenya. RESULTS: Contraceptives were found to be out of stock in 19% of visits made to health facilities by mystery clients, with all contraceptive methods stocked out in 9% of visits. Women experienced stockouts as a sizeable barrier to accessing their preferred method of contraception and a reason for taking up non-preferred methods, which has dire consequences for heath, autonomy, and the ability to prevent unintended pregnancy. Reasons for contraceptive stockouts are many and complex, and often linked to challenges in the supply chain - including inefficient planning, procurement, and distribution of family planning commodities. CONCLUSIONS: Contraceptive stockouts are frequent and negatively impact patients, providers, and communities. Based on the findings of this study, the authors identify areas where funding and sustained action have the potential to ameliorate the frequency and severity of contraceptive stockouts, including more regular deliveries, in-person data collection, and use of data for forecasting, and point to areas where further research is needed.

Provider verbal disrespect in the provision of family planning in public-sector facilities in Western Kenya.

Public-sector healthcare providers in low- and middle-income countries are a primary source of family planning but their disrespectful (i.e., demeaning or insulting) treatment of family planning clients may impede free contraceptive choice. The construct of disrespect and abuse has been widely applied to similar phenomena in maternity care and could help to better understand provider mistreatment of family planning clients. With a focus on public-sector family planning provision in western Kenya, we aim to estimate the prevalence and impact of disrespect and abuse from a variety of perspectives and advance methodological approaches to measuring this construct in the context of family planning provision. We combine and triangulate data from a variety of sources across five counties in western Kenya, including 180 mystery clients, 253 third-party observations, eight focus group discussions, 19 key informant interviews, and two journey mapping workshops. Across both mystery client and third-party observations conducted in public-sector facilities in western Kenya, approximately one out of every ten family planning seekers was treated with disrespect by their provider. Family planning clients were frequently scolded for seeking family planning while unmarried or low parity, but mistreatment was not limited to women with these specific characteristics. Women were also insulted for such characteristics as body size or perceived sexual promiscuity. Qualitative data confirmed both that client disrespect is widespread and leads women to avoid family planning services even when they desire to use a contraceptive method, sometimes leading to unintended pregnancies. Key informants attribute disrespectful provider practices to both low technical skill as well as poor motivation stemming from both intrinsic values as well as extrinsic factors such as low wages and high caseloads. Possible solutions suggested by key informants included changes to recruitment and admission for Kenyan medical/nursing schools, as well as values clarification to shift provider motivations. Interventions to reduce mistreatment must be multi-layered and well-evidenced to ensure that family planning clients receive the person-centered care that enables them to achieve their contraceptive desires and reproductive freedom.

Frequency and impact of long wait times for family planning in public-sector healthcare facilities in Western Kenya.

BACKGROUND: Long wait times for family planning services are a barrier to high quality care and client satisfaction. Existing literature examining family planning wait times has methodological limitations, as most studies use data collected during exit interviews, which are subject to recall, courtesy, and selection bias. OBJECTIVE: We sought to employ a mixed methods approach to capture the prevalence, length, causes, and impacts of wait times for family planning services in Western Kenya. METHODS: We used mystery clients, focus groups, key informant interviews, and journey mapping workshops to measure and describe family planning wait times. Fifteen mystery clients visited 60 public-sector facilities to quantitatively capture wait times. We conducted eight focus group discussions with 55 current or former family planning clients and 19 key informant interviews to understand facility-level barriers to family planning and feasible solutions. Finally, we visualized the process of seeking and providing family planning with journey mapping workshops with nine clients and 12 providers. RESULTS: Mystery clients waited, on average, 74 minutes to be seen for family planning services. In focus group discussions and key informant interviews, three themes emerged: the nature of wait times, the impact of wait times, and how to address wait times. Clients characterized long wait times as a barrier to achieving their reproductive desires. Key informants perceived provider shortages to cause long wait times, which reduced quality of family planning services. Both providers and family planning clients suggested increasing staffing or offering specialization to decrease wait times and increase quality of care. CONCLUSION: Our mixed methods approach revealed that wait times for family planning services were common, could be extensive, and were viewed as a barrier to high quality of care by clients, providers, and key informants. Across the board, participants felt that addressing workforce shortages would enhance service delivery and thus promote reproductive autonomy among women in Kenya.

Evaluating the feasibility of the Community Score Card and subsequent contraceptive behavior in Kisumu, Kenya.

BACKGROUND: Women seeking family planning services from public-sector facilities in low- and middle-income countries sometimes face provider-imposed barriers to care. Social accountability is an approach that could address provider-imposed barriers by empowering communities to hold their service providers to account for service quality. Yet little is known about the feasibility and potential impact of such efforts in the context of contraceptive care. We piloted a social accountability intervention-the Community Score Card (CSC)-in three public healthcare facilities in western Kenya and use a mix of quantitative and qualitative methodologies to describe the feasibility and impact on family planning service provision. METHODS: We implemented and evaluated the CSC in a convenience sample of three public-sector facility-community dyads in Kisumu County, Kenya. Within each dyad, communities met to identify and prioritize needs, develop corresponding indicators, and used a score card to rate the quality of family planning service provision and monitor improvement. To ensure young, unmarried people had a voice in identifying the unique challenges they face, youth working groups (YWG) led all CSC activities. The feasibility and impact of CSC activities were evaluated using mystery client visits, unannounced visits, focus group discussions with YWG members and providers, repeated assessment of score card indicators, and service delivery statistics. RESULTS: The involvement of community health volunteers and supportive community members - as well as the willingness of some providers to consider changes to their own behaviors-were key score card facilitators. Conversely, community bias against family planning was a barrier to wider participation in score card activities and the intractability of some provider behaviors led to only small shifts in quality improvement. Service statistics did not reveal an increase in the percent of women receiving family planning services. CONCLUSION: Successful and impactful implementation of the CSC in the Kenyan context requires intensive community and provider sensitization, and pandemic conditions may have muted the impact on contraceptive uptake in this small pilot effort. Further investigation is needed to understand whether the CSC - or other social accountability efforts - can result in improved contraceptive access.

Drop-offs in the isoniazid preventive therapy cascade among children living with HIV in western Kenya, 2015-2019.

INTRODUCTION: Isoniazid preventive therapy (IPT) can reduce the risk of tuberculosis (TB) in children living with HIV (CLHIV), but data on the outcomes of the IPT cascade in CLHIV are limited. METHODS: We evaluated the IPT cascade among CLHIV aged <15 years and newly enrolled in HIV care in eight HIV clinics in western Kenya. Medical record data were abstracted from September 2015 through July 2019. We assessed the proportion of CLHIV completing TB symptom screening, IPT eligibility assessment, IPT initiation and completion. TB incidence rate was calculated stratified by IPT initiation and completion status. Risk factors for IPT non-initiation and non-completion were assessed using Poisson regression with generalized linear models. RESULTS: Overall, 856 CLHIV were newly enrolled in HIV care, of whom 98% ([95% CI 97-99]; n = 841) underwent screening for TB symptoms and IPT eligibility. Of these, 13 (2%; 95% CI 1-3) were ineligible due to active TB and 828 (98%; 95% CI 97-99) were eligible. Five hundred and fifty-nine (68%; 95% CI 64-71) of eligible CLHIV initiated IPT; median time to IPT initiation was 3.6 months (interquartile range [IQR] 0.5-10.2). Overall, 434 (78%; 95% CI 74-81) IPT initiators completed. Attending high-volume HIV clinics (aRR = 2.82; 95% CI 1.20-6.62) was independently associated with IPT non-initiation. IPT non-initiation had a trend of being higher among those enrolled in the period 2017-2019 versus 2015-2016 (aRR = 1.91; 0.98-3.73) and those who were HIV virally non-suppressed (aRR = 1.90; 95% CI 0.98-3.71). Being enrolled in 2017-2019 versus 2015-2016 (aRR = 1.40; 1.01-1.96) was independently associated with IPT non-completion. By 24 months after IPT screening, TB incidence was four-fold higher among eligible CLHIV who never initiated (8.1 per 1000 person years [PY]) compared to CLHIV who completed IPT (2.1 per 1000 PY; rate ratio [RR] = 3.85; 95% CI 1.08-17.15), with a similar trend among CLHIV who initiated but did not complete IPT (8.2/1000 PY; RR = 4.39; 95% CI 0.82-23.56). CONCLUSIONS: Despite high screening for eligibility, timely IPT initiation and completion were suboptimal among eligible CLHIV in this programmatic cohort. Targeted programmatic interventions are needed to address these drop-offs from the IPT cascade by ensuring timely IPT initiation after ruling out active TB and enhancing completion of the 6-month course to reduce TB in CLHIV.

Contraceptive method denial as downward contraceptive coercion: A mixed-methods mystery client study in Western Kenya.

OBJECTIVE: This study uses mixed methods to quantify the frequency of method denial in Western Kenya and describe how this barrier impacts contraceptive access. STUDY DESIGN: We estimate the frequency of method denial using data from mystery clients deployed to 57 randomly selected public-sector facilities located in Western Kenya. These quantitative data are triangulated with data from 8 focus group discussions, 19 key informant interviews, and 2 journey mapping workshops with contraception clients and providers. RESULTS: In 21% of mystery client visits, the client was denied their preferred contraceptive method. In 13% of visits, mystery clients were unable to procure any method. Method denial was primarily motivated by provider-imposed requirements for HIV or pregnancy testing, or by provider bias against young, unmarried, or nulliparous women. Method denial also occurred because of provider reluctance to offer certain methods. Focus group discussion participants and interviewees confirmed the frequency and reasons for method denial and identified this practice as a substantial barrier to reproductive autonomy. CONCLUSION: Method denial disrupts contraceptive access among women who have already overcome financial and logistical barriers to arrive at a health care facility. Further attention to this barrier is required to promote reproductive autonomy among women in Western Kenya. IMPLICATIONS: Providers may impose unnecessary restrictions on contraceptive access that limit the ability of women to achieve their desired family size. Unwarranted method denial occurs in approximately one out of every 5 visits to public-sector facilities in Western Kenya and presents a major impediment to reproductive autonomy and justice.

Absenteeism among family planning providers: a mixed-methods study in western Kenya.

Public-sector healthcare providers are on the frontline of family planning service delivery in low- and middle-income countries like Kenya, yet research suggests public-sector providers are frequently absent. The current prevalence of absenteeism in Western Kenya, as well as the impact on family planning clients, is unknown. The objective of this paper is to quantify the prevalence of public-sector healthcare provider absenteeism in this region of Kenya, to describe the potential impact on family planning uptake and to source locally grounded solutions to provider absenteeism. We used multiple data collection methods including unannounced visits to a random sample of 60 public-sector healthcare facilities in Western Kenya, focus group discussions with current and former family planning users, key informant interviews (KIIs) with senior staff from healthcare facilities and both governmental and non-governmental organizations and journey mapping activities with current family planning providers and clients. We found healthcare providers were absent in nearly 60% of unannounced visits and, among those present, 19% were not working at the time of the visit. In 20% of unannounced visits, the facility had no providers present. Provider absenteeism took many forms including providers arriving late to work, taking an extended lunch break, not returning from lunch or being absent for the entire day. While 56% of provider absences resulted from sanctioned activities such as planned vacation, sick leave or off-site work responsibilities, nearly half of the absences were unsanctioned, meaning providers were reportedly running personal errands, intending to arrive later or no one at the facility could explain the absence. Key informants and focus group participants reported high provider absence is a substantial barrier to contraceptive use, but solutions for resolving this problem remain elusive. Identification and rigorous evaluation of interventions designed to redress provider absenteeism are needed.

Reforming medical education admission and training in low- and middle-income countries: who gets admitted and why it matters.

Recent studies reveal public-sector healthcare providers in low- and middle-income countries (LMICs) are frequently absent from work, solicit informal payments for service delivery, and engage in disrespectful or abusive treatment of patients. While extrinsic factors may foster and facilitate these negative practices, it is not often feasible to alter the external environment in low-resource settings. In contrast, healthcare professionals with strong intrinsic motivation and a desire to serve the needs of their community are less likely to engage in these negative behaviors and may draw upon internal incentives to deliver a high quality of care. Reforming medical education admission and training practices in LMICs is one promising strategy for increasing the prevalence of medical professionals with strong intrinsic motivation.

Epidemiology of Pediatric Tuberculosis in Kenya and Risk Factors for Mortality during Treatment: A National Retrospective Cohort Study.

OBJECTIVES: To describe the epidemiology of childhood tuberculosis (TB) in Kenya, assess the magnitude of TB/human immunodeficiency virus (HIV) co-infection and identify risk factors for mortality during TB treatment. STUDY DESIGN: We conducted a retrospective analysis of the Kenyan national TB program data for patients enrolled from 2013 through 2015. A total of 23 753 children aged less than 15 years were included in the analysis. Survival analysis was performed with censorship at 9 months and mortality was the main outcome. We used Cox proportional hazards regression for assessing risk factors for mortality. RESULTS: Childhood TB accounted for 9% (n = 24 216) of all patients with TB; 98% of the notified children (n = 23 753) were included in the analysis. TB/HIV co-infection was 28% (n = 6112). Most TB cases (71%; n = 16 969) were detected through self-referral. Treatment was successful in 90% (n = 19 088) and 4% (n = 1058) died. Independent risk factors for mortality included being HIV infected but not on antiretroviral therapy (adjusted hazard ratio [aHR], 4.84; 95% CI, 3.59-6.51), being HIV infected and on antiretroviral therapy (aHR, 3.69; 95% CI, 3.14-4.35), children aged less than 5 years (aHR, 1.25; 95% CI, 1.08-1.44), and being diagnosed with smear negative pulmonary disease (aHR, 1.68; 95% CI, 1.27-2.24). CONCLUSIONS: Most childhood TB cases in Kenya were detected through passive case finding. TB/HIV co-infection is high among children on treatment for TB, and HIV is associated with an increased risk of death. There is a need to intensify active case finding among children. TB prevention interventions among HIV-infected children, early diagnosis of HIV, and early antiretroviral therapy initiation among children on TB treatment should be strengthened.