How to Integrate HIV and Sexual and Reproductive Health Services in Namibia, the Epako Clinic Case Study

Co-designing Healthcare Interventions with Users: A Discrete Choice Experiment to Understand Young People's Preferences for Sexual and Reproductive Health Services in Lusaka, Zambia

INTRODUCTION

Like in many countries, coverage of sexual and reproductive health (SRH) services among adolescents and young people (AYP) aged 15-24 remains low in Zambia. Increasing coverage of SRH services requires interventions that are responsive to the needs and preferences of AYP. We conducted a discrete choice experiment (DCE) to elicit AYP's preferences for SRH service delivery in Lusaka, Zambia.

METHODS

A cross-sectional DCE was conducted with AYP aged 15-24 years. Consenting participants were presented with alternative SRH service delivery strategies represented by six attributes, namely: location, type of provider, type of services, service differentiation by sex, availability of edutainment, and opening hours. Multinomial logit and random parameters logit models were used to analyse the data. All variables were effect coded.

RESULTS

A total of 423 AYP aged 15-24 years (61% female) completed the DCE. Respondents preferred SRH services that were integrated with other healthcare services (b = 0.65, p < 0.001), delivered by medical staff and peer support workers (b = 0.44, p < 0.001), and provided at a hub within a health facility (b = 0.62, p < 0.001). AYP also preferred services to be available on weekends during the daytime (b = 0.37, p < 0.001). Participants also preferred alternatives which included edutainment (b = 0.22, p < 0.001). Service differentiation by sex had little effect on the preference for SRH service delivery (b = - 0.05, p = 0.08). The coefficient for the "neither" option was negative and statistically significant (b = - 5.31, p < 0.001), implying that AYP did not favor routine SRH service delivery in an outpatient department.

CONCLUSION

Efforts to increase SRH service utilization among AYP should focus on providing comprehensive SRH services that are integrated with other healthcare services. These services should be delivered by a combination of medical staff and peer supporter workers in youth-friendly spaces. Careful attention should be paid to opening times to ensure that these are convenient to AYP.

Knowledge and perceptions of primary healthcare providers towards integration of antiretroviral therapy (ART) services at departmental levels at selected health facilities Lira district, Uganda

BACKGROUND

Investigations conducted among healthcare providers to assess their knowledge and perceptions towards the integration of anti-retroviral therapy (ART) related services in Sub-Saharan Africa are limited. This study explored the knowledge and perceptions of primary healthcare providers towards the integration of ART management services at departmental levels in health facilities in Lira district.

METHODS

We conducted a descriptive cross-sectional survey that employed qualitative methods of data collection in four selected health facilities in Lira district between January and February 2022. The study involved in-depth interviews with key informants and focus group discussions. The study population consisted exclusively of primary healthcare providers; however, those who were not full-time employees of the participating health facilities were excluded. We used thematic content analysis.

RESULTS

A significant proportion of staff (especially those who are not directly involved in ART) still lack full knowledge of ART services integration. There was generally a positive perception, with some suggesting ART integration can minimize stigma and discrimination. The potential barriers to integration included limited knowledge and skills for providing comprehensive ART services, insufficient staffing and space, funding gaps, and inadequate drug supplies, coupled with increased workload due to enlarged clientele.

CONCLUSION

Whereas healthcare workers are generally knowledgeable about ART integration, but their knowledge was limited to partial integration. The participants had a basic understanding of ART services being provided by different health facilities. Furthermore, participants viewed integration as critical, but it should be implemented in conjunction with ART management training. Given that respondents reported a lack of infrastructure, increased workload, and understaffing, additional investments in staff recruitment, motivation through training and incentives, and other means are needed if ART integration is to be implemented.

Measuring the impact of COVID-19 social distancing measures on sexual health behaviours and access to HIV and sexual and reproductive health services for people living with HIV in Botswana

Introduction

Uninterrupted access to HIV and sexual and reproductive health (SRH) services is essential, particularly in high HIV prevalence settings, to prevent unintended pregnancy and vertical HIV transmission. Understanding the challenges that COVID-19 and associated social distancing measures (SDMs) posed on health service access is imperative for future planning.

Methods

This cross-sectional study was conducted in Botswana between January-February 2021. A web-based questionnaire was disseminated on social media as part of the International Sexual Health and REproductive Health (I-SHARE) Survey. Respondents answered questions on SRH, before and during COVID-19 SDMs. Subgroup analysis and comparison of descriptive data was performed for people living with HIV (PLWH).

Results

Of 409 participants, 65 were PLWH (80% female, 20% male). During SDMs, PLWH found it more difficult to access condoms and treatment for HIV and STIs; attend HIV appointments; and maintain adherence to antiretroviral therapy. Compared to HIV-negative women, a higher proportion of women living with HIV used condoms as their primary method of contraception (54% vs. 48%), and had lower use of long-acting reversible contraception (8% vs. 14%) and dual contraception (8% vs. 16%).

Discussion

Mirroring global trends, COVID-19 disrupted HIV and SRH service access in Botswana. However, in high HIV-prevalence settings, disruption may more severely impact population health with disproportionate effects on women. Integration of HIV and SRH services could build health system capacity and resilience, reduce missed opportunities for delivering SRH services to PLWH and limit the consequences of future restrictions that may cause health system disruption.

Facilitators and barriers to professional nurses implementing integrated services in urban primary health care clinics in Kavango East region, Namibia

BACKGROUND

 The World Health Organization (WHO) has advocated for the implementation of people-centred and integrated health services. Although there is growing evidence of integration's benefits for sexual and reproductive health, human immunodeficiency virus (HIV) and rights, health services face tremendous resource constraints when it comes to integrating these services.

AIM

 The aim of study was to explore and describe the facilitators and barriers to professional nurses implementing the person-centred model of integrated services in urban primary health care clinics in the Kavango East region, Namibia.

SETTING

 We interviewed professional nurses from urban primary health care clinics in low-resourced settings in Rundu health district, Kavango East region, Namibia.

METHODS

 This study employed a qualitative approach utilising an explorative, descriptive and contextual strategy. Semistructured interviews were used to collect the data. Fifteen participants were selected using a purposive sampling technique. The interviews were audio recorded, transcribed verbatim and coded, before the data were analysed using thematic analysis.

RESULTS

 The data analysis led to the emergence of the following four themes: understanding integrated services; facilitators for implementing integrated services; barriers to the implementation of integrated services; and improvement measures for implementing integrated services.

CONCLUSION

 Findings showed that the implementation of integrated services faces many barriers, which are related to lack of human resources skills, a lack of essential supplies and space constraints. These findings will hopefully create an awareness and understanding of the facilitators and barriers that professional nurses face in the implementation of integrated services for urban primary health care in the Namibian urban context.Contribution: The study's findings can be used to develop strategies and ongoing interventions that focus on addressing the barriers professional nurses face in the implementation of integrated services in both urban and rural primary health care settings.

Integrating hypertension and HIV care in Namibia: A quality improvement collaborative approach

Background

Hypertension (HTN) is highly prevalent among people with HIV (PWH) in Namibia, but screening and treatment for HTN are not routinely offered as part of HIV care delivery. We report the implementation of a quality improvement collaborative (QIC) to accelerate integration of HTN and HIV care within public-sector health facilities in Namibia.

Methods

Twenty-four facilities participated in the QIC with the aim of increasing HTN screening and treatment among adult PWH (>15 years). HTN was defined according to national treatment guidelines (i.e., systolic blood pressure >140 and/or diastolic blood pressure >90 across three measurements and at least two occasions), and decisions regarding initiation of treatment were made by physicians only. Teams from participating hospitals used quality improvement methods, monthly measurement of performance indicators, and small-scale tests of change to implement contextually tailored interventions. Coaching of sites was performed on a monthly basis by clinical officers with expertise in QI and HIV, and sites were convened as part of learning sessions to facilitate diffusion of effective interventions.

Results

Between March 2017 and March 2018, hypertension screening occurred as part of 183,043 (86%) clinical encounters at participating facilities. Among 1,759 PWH newly diagnosed with HTN, 992 (56%) were initiated on first-line treatment. Rates of treatment initiation were higher in facilities with an on-site physician (61%) compared to those without one (51%). During the QIC, facility teams identified fourteen interventions to improve HTN screening and treatment. Among barriers to implementation, teams pointed to malfunctions of blood pressure machines and stock outs of antihypertensive medications as common challenges.

Conclusions

Implementation of a QIC provided a structured approach for integrating HTN and HIV services across 24 high-volume facilities in Namibia. As rates of HTN treatment remained low despite ongoing facility-level changes, policy-level interventions—such as task sharing and supply chain strengthening—should be pursued to further improve delivery of HTN care among PWH beyond initial screening.

Service Use and Resilience among Adolescents Living with HIV in Blantyre, Malawi

Introduction:

Adolescents living with HIV (ALHIV) experience social and health challenges that warrant the provision of services and relational support to build resilience. Little is known about how social, community and health services help. We examine formal and alternative service use by and resilience of ALHIV participating in an enhanced teen-club clinic (TCC) programme.

Description:

TCC is an adolescent-centred differentiated care model offering a ‘one-stop-shop’ for HIV/Sexual and Reproductive Health (SRH) services to ALHIV. A survey was conducted with 406 ALHIV to determine frequency of use and satisfaction with services. In addition, we conducted 26 in-depth interviews with ALHIV, 12 group discussions with 144 caregivers, and observations of workshops held for 35 health workers to capture multiple perspectives on service use and relational support systems for adolescent’s wellbeing.

Discussion:

About 70% of ALHIV were concurrently clients of three or more services. The multi-method analysis showed variations on risks, range of services, frequency of use and satisfaction. Interview data reflected complex factors influencing access to formal services, and caregivers and adolescents also sought alternative care from spiritual and traditional healers.

Conclusion:

Adolescent centred-approaches have the potential to enhance resilience promoting resources and outcomes. A multi-sectoral approach to service use and provision is critical to inform adolescent intervention programs and wellbeing.

Integrating Sexual and Reproductive Health Services Within HIV Services: WHO Guidance

Among the 1.9 billion women of reproductive age worldwide in 2019, 1.1 billion need family planning and 270 million have an unmet need for contraception. For women and adolescent girls living with human immunodeficiency virus (HIV), using effective contraception reduces the mother-to-child transmission of HIV by preventing unintended pregnancies and enabling the planning and safer conception of desired pregnancies with optimal maternal and child health outcomes. The World Health Organization (WHO) recommends that sexual and reproductive health services, including contraception, may be integrated within HIV services. Integration is associated with increased offers and uptake of sexual and reproductive health services, including contraception, which is likely to result in improved downstream clinical outcomes. Integrating HIV and sexual and reproductive health services has been found to improve access, the quality of antenatal care and nurse productivity while reducing stigma and without compromising uptake of care. Research is encouraged to identify approaches to integration that lead to better uptake of sexual and reproductive health services, including contraception. Implementation research is encouraged to evaluate different strategies of integration in different health systems and social contexts; such research should include providing contraception, including long-acting contraception, in the context of less frequent clinical and ART refill visits.

From Silos to Solidarity: Case Study of a Patient-Centered, Integrative Approach to Opioid Tapering and Chronic Pain Mitigation in a Multidisciplinary AIDS Clinic

Background:

People with HIV (PWH) are at a disproportionate risk for experiencing both chronic pain and opioid use disorder (OUD). Prescription opioid tapering is typically addressed within the “silo model” of medical care, whereby attention is focused solely on opioid addiction rather than also addressing chronic pain management, and limited communication occurs between patient and providers.

Objective:

This descriptive case study examined an integrative, collaborative care model consisting of Provider, Physical Therapist (PT), and Patient aimed at decreasing chronic pain and opioid use within a multidisciplinary HIV/AIDS clinic.

Method:

A physical-therapy based model of chronic pain mitigation and physician-driven opioid tapering was implemented. The Provider, PT, and Patient worked collaboratively to address physiological pain, pain coping skills and opioid tapering. A patient case example was used to illustrate the implementation of the model for a future, larger study in the same patient population.

Results:

This model was feasible in this case example in terms of clinic workflow and acceptability to both the Patient and Providers in this clinic. After the intervention, the Patient’s pain was fully eliminated, and he had ceased all opioid use.

Conclusion:

Results of this case study suggest that utilizing an integrative, patient-centered approach to both chronic pain management and opioid tapering may be feasible within the context of a multidisciplinary HIV/AIDS clinic. Generalizability is limited by case study model; however, this gives insight into the value of a collaborative alternative compared to a “silo” model of opioid tapering and chronic pain management in preparation for a larger study.

Integration of HIV testing services into family planning services: a systematic review

BACKGROUND

Despite significant interest in integrating sexual and reproductive health (SRH) services into HIV services, less attention has been paid to linkages in the other direction. Where women and girls are at risk of HIV, offering HIV testing services (HTS) during their visits to family planning (FP) services offers important opportunities to address both HIV and unwanted pregnancy needs simultaneously.

METHODS

We conducted a systematic review of studies comparing FP services with integrated HTS to those without integrated HTS or with a lower level of integration (e.g., referral versus on-site services), on the following outcomes: uptake/counseling/offer of HTS, new cases of HIV identified, linkage to HIV care and treatment, dual method use, client satisfaction and service quality, and provider knowledge and attitudes about integrating HTS. We searched three online databases and included studies published in a peer-reviewed journal prior to the search date of June 20, 2017.

RESULTS

Of 530 citations identified, six studies ultimately met the inclusion criteria. Three studies were conducted in Kenya, and one each in Uganda, Swaziland, and the USA. Most were in FP clinics. Three were from the Integra Initiative. Overall rigor was moderate, with one cluster-randomized trial. HTS uptake was generally higher with integrated sites versus comparison or pre-integration sites, including in adjusted analyses, though outcomes varied slightly across studies. One study found that women at integrated sites were more likely to have high satisfaction with services, but experienced longer waiting times. One study found a small increase in HIV seropositivity among female patients testing after full integration, compared to a dedicated HIV tester. No studies comparatively measured linkage to HIV care and treatment, dual method use, or provider knowledge/attitudes.

CONCLUSIONS

Global progress and success for reaching SRH and HIV targets depends on progress in sub-Saharan Africa, where women bear a high burden of both unintended pregnancy and sexually transmitted infections, including HIV. While the evidence base is limited, it suggests that integration of HTS into FP services is feasible and has potential for positive joint outcomes. The success and scale-up of this approach will depend on population needs and health system factors.

Understanding the persistence of vertical (stand-alone) HIV clinics in the health system in Uganda: a qualitative synthesis of patient and provider perspectives

Background

Although there is mounting evidence and policy guidance urging the integration of HIV services into general health systems in countries with a high HIV burden, vertical (stand-alone) HIV clinics are still common in Uganda. We sought to describe the specific contexts underpinning the endurance of vertical HIV clinics in Uganda.

Methods

A qualitative research design was adopted. Semi-structured interviews were conducted with the heads of HIV clinics, clinicians and facility in-charges (n = 78), coupled with eight focus group discussions (64 participants) with patients from 16 health facilities purposively selected, from a nationally-representative sample of 195 health facilities across Uganda, because they run stand-alone HIV clinics. Data were analyzed by thematic approach as guided by the theory proposed by Shediac-Rizkallah & Bone (1998) which identifies; Intervention characteristics, organizational context, and broader environment factors as potentially influential on health programme sustainability.

Results

Intervention characteristics: Provider stigma was reported to have been widespread in the integrated care experience of participating health facilities which necessitated the establishment of stand-alone HIV clinics. HIV disease management was described as highly specialized which necessitated a dedicated workforce and vertical HIV infrastructure such as counselling rooms. Organizational context: Participating health facilities reported health-system capacity constraints in implementing integrated systems of care due to a shortage of ART-proficient personnel and physical space, a lack of laboratory capacity to concurrently conduct HIV and non-HIV tests and increased workloads associated with implementing integrated care. Broader environment factors: Escalating HIV client loads and external HIV funding architectures were perceived to have perpetuated verticalized HIV programming over the past decade.

Conclusion

Our study offers in-depth, contextualized insights into the factors contributing to the endurance of vertical HIV clinics in Uganda. Our analysis suggests that there is a complex interaction in supply-side constraints (shortage of ART-proficient personnel, increased workloads, laboratory capacity deficiencies) and demand-side factors (escalating demand for HIV services, psychosocial barriers to HIV care) as well as the specialized nature of HIV disease management which pose challenges to the integrated-health services agenda.