HIV continuum of care: expanding scope beyond a cross-sectional view to include time analysis: a systematic review

INTRODUCTION

The continuum of care (CoC) model has been used to describe the main pillars of HIV care. This study aims to systematically review methods and elucidate gaps in the CoC analyses, especially in terms of the timing of the progression through steps, recognized nowadays as a critical parameter for an effective response to the epidemic.

METHODS

A PubMed and EMBASE databases search up to December 2019 resulted in 1918 articles, of which 209 were included in this review; 84 studies presented in major HIV conferences were also included. Studies that did not provide explicit definitions, modelling studies and those reporting only on metrics for subpopulations or factors affecting a CoC stage were excluded. Included articles reported results on 1 to 6 CoC stages.

RESULTS

Percentage treated and virally suppressed was reported in 78%, percentage diagnosed and retained in care in 58%, percentage linked to care in 54% and PLHIV in 36% of the articles. Information for all stages was provided in 23 studies. Only 6 articles use novel CoC estimates: One presents a dynamic CoC based on multistate analysis techniques, two base their time-to-next-stage estimates on a risk estimation method based on the cumulative incidence function, weighted for confounding and censoring and three studies estimated the HIV infection time based on mathematical modelling.

CONCLUSION

A limited number of studies provide elaborated time analyses of the CoC. Although time analyses lack the straightforward interpretation of the cross-sectional CoC, they provide valuable insights for the timely response to the HIV epidemic. A future goal would be to develop a model that retains the simplicity of the cross-sectional CoC but also incorporates timing between stages.

Continuum of maternity care in Zambia: a national representative survey

Background

Globally, over half of maternal deaths are related to pregnancy-related complications. Provision of a continuum of care during pregnancy, childbirth and the postnatal period results in reduced maternal and neonatal morbidity and mortality. Hence this study determined the prevalence of the continuum of care and its determinants among women in Zambia.

Methods

We used weighted data from the Zambian Demographic and Health Survey (ZDHS) of 2018 for 7325 women aged 15 to 49 years. Multistage stratified sampling was used to select study participants. Complete continuum of care was considered when a woman had; at least four antenatal care (ANC) contacts, utilized a health facility for childbirth and had at least one postnatal check-up within six weeks. We conducted multivariable logistic regression to explore continuum of care in Zambia. All our analyses were done using SPSS version 25.

Results

Of the 7,325 women, 38.0% (2787/7325) (95% confidence interval (CI): 36.9-39.1) had complete continuum of maternal healthcare. Women who had attained tertiary level of education (adjusted odds ratio (AOR): 1.93, 95% CI: 1.09-3.42) and whose partners had also attained tertiary level of education (AOR: 2.58, 95% CI: 1.54-4.32) were more likely to utilize the whole continuum of care compared to those who had no education. Women who initiated ANC after the first trimester (AOR: 0.46, 95% CI: 0.39-0.53) were less likely to utilize the whole continuum of care compared to those who initiated in the first semester. Women with exposure to radio (AOR: 1.58, 95% CI: 1.27-1.96) were more likely to utilize the whole continuum of care compared to those who were not exposed to radio. Women residing in the Western province were less likely to utilize the entire continuum of care compared to those in the other nine provinces.

Conclusion

Level of education of the women and of their partners, early timing of ANC initiation, residing in other provinces other than the Western province, and exposure to information through radio were positively associated with utilization of the entire continuum of care. Improving literacy levels and promoting maternity services through radio may improve the level of utilization of maternity services.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-021-04080-1.

"They look at you like you're contaminated": how HIV-related stigma shapes access to care for incarcerated women living with HIV in a Canadian setting

OBJECTIVES

Given the gender disparities in HIV outcomes for women living with HIV (WLWH) who experience incarceration, and the impact of HIV-related stigma on HIV care, this qualitative study investigated how HIV-related stigma within prison settings shapes HIV care for WLWH.

METHODS

Drawing from SHAWNA (Sexual Health and HIV/AIDS: Women's Longitudinal Needs Assessment), a community-based research project with cisgender and transgender WLWH in Metro Vancouver, peer and community interviewers conducted 19 qualitative interviews (May 2017-February 2018) with recently incarcerated WLWH focused on factors that shape incarceration trajectories. Drawing on socio-ecological frameworks and using participatory analysis, this analysis sought to characterize how HIV-related stigma shapes experiences and access to care for incarcerated WLWH.

RESULTS

Participants' responses focused predominately on experiences in provincial correctional facilities and the ways through which HIV-related stigma within correctional settings was linked to access to HIV care. Experiences of HIV-related stigma within prisons led to isolation and discrimination for WLWH which was reinforced through institutional processes, compromised privacy, and uncertainty about confidentiality. Experiences of HIV-related stigma informed decisions for some participants to withhold HIV status from healthcare staff, compromising access to HIV treatment during incarceration.

CONCLUSION

Amid ongoing efforts to improve healthcare delivery within Canadian correctional facilities, these findings have important implications for the provision of HIV care for incarcerated WLWH. Culturally safe, trauma-informed programming focused on reducing HIV-related stigma, improved communication regarding medical privacy, and interventions to change processes that compromise privacy is critical to improve healthcare access in correctional facilities.

The Effects of Antenatal Depression and Women's Perception of Having Poor Health on Maternal Health Service Utilization in Northern Ghana

OBJECTIVES

To examine the effects of antenatal depression and women's perceived health during the antenatal period on maternal health service utilization in rural northern Ghana; including how the effect of antenatal depression on service use might be modified by women's perceived health.

METHODS

Probable antenatal depression was assessed using the Patient Health Questionnaire (PHQ-9). Linear regression was used for the outcome of number of antenatal care (ANC) visits, and logistic regression was used for the outcomes of facility delivery, postnatal care (PNC) within 7 days and completion of continuum of care. Continuum of care was defined as having had four or more ANC visits, delivered at a health facility and had PNC visit within 7 days.

RESULTS

Antenatal depression had very small or no association with maternal health service utilization. Women with self-perceived fair or poor health were significantly less likely to use PNC within 7 days and less likely to complete the continuum of care. As for effect modification, we found that for women with probable moderate or severe antenatal depression (a score of 10 or greater), those with perceived fair or poor health used fewer ANC visits and were less likely to use PNC within 7 days than those with perceived excellent, very good or good health.

CONCLUSIONS

Women experiencing moderate or severe antenatal depression and/or who self-perceive as having poor health should be identified and targeted for additional support to access and utilize maternal health services.

The Hepatitis C Continuum of Care Among HIV-Positive Persons with Heavy Alcohol Use in St. Petersburg, Russia

This study describes the self-reported prevalence of hepatitis C virus (HCV) coinfection and the HCV care continuum among persons enrolled in the St PETER HIV Study, a randomized controlled trial of medications for smoking and alcohol cessation in HIV-positive heavy drinkers and smokers in St. Petersburg, Russia. Baseline health questionnaire data were used to calculate proportions and 95% confidence intervals for self-reported steps along the HCV continuum of care. The cohort included 399 HIV-positive persons, of whom 387 [97.0% (95% CI 95.3-98.7%)] reported a prior HCV test and 315 [78.9% (95% CI 74.9-82.9%)] reported a prior diagnosis of HCV. Among those reporting a diagnosis of HCV, 43 [13.7% (95% CI 9.9-17.4%)] had received treatment for HCV, and 31 [9.8% (95% CI 6.6-13.1%)] had been cured. Despite frequent HCV testing in this HIV-positive Russian cohort, the proportion reporting prior effective HCV treatment was strikingly low. Increased efforts are needed to scale-up HCV treatment among HIV-positive Russians in St. Petersburg.

Intersectional (in) equities in contact coverage of maternal and newborn health services in Nepal: insights from a nationwide cross-sectional household survey

Background

Persistent inequities in coverage of maternal and newborn health (MNH) services continue to pose a major challenge to the health-care system in Nepal. This paper uses a novel composite indicator of intersectional (dis) advantages to examine how different (in) equity markers intersect to create (in) equities in contact coverage of MNH services across the continuum of care (CoC) in Nepal.

Methods

A secondary analysis was conducted among 1978 women aged 15–49 years who had a live birth in the two years preceding the survey. Data were derived from the Nepal Demographic and Health Survey (NDHS) 2016. The three outcome variables included were 1) at least four antenatal care (4ANC) visits, 2) institutional delivery, and 3) postnatal care (PNC) consult for newborns and mothers within 48 h of childbirth. Independent variables were wealth status, education, ethnicity, languages, residence, and marginalisation status. Intersectional (dis) advantages were created using three socioeconomic variables (wealth status, level of education and ethnicity of women). Binomial logistic regression analysis was employed to identify the patterns of (in) equities in contact coverage of MNH services across the CoC.

Results

The contact coverage of 4ANC visits, institutional delivery, and PNC visit was 72, 64, and 51% respectively. Relative to women with triple disadvantage, the odds of contact coverage of 4ANC visits was more than five-fold higher (Adjusted Odds Ratio (aOR) = 5.51; 95% CI: 2.85, 10.64) among women with triple forms of advantages (literate and advantaged ethnicity and higher wealth status). Women with triple advantages were seven-fold more likely to give birth in a health institution (aOR = 7.32; 95% CI: 3.66, 14.63). They were also four times more likely (aOR = 4.18; 95% CI: 2.40, 7.28) to receive PNC visit compared to their triple disadvantaged counterparts.

Conclusions

The contact coverage of routine MNH visits was low among women with social disadvantages and lowest among women with multiple forms of socioeconomic disadvantages. Tracking health service coverage among women with multiple forms of (dis) advantage can provide crucial information for designing contextual and targeted approaches to actions towards universal coverage of MNH services and improving health equity.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-021-11142-8.

Measuring Unmet Needs among Persons Living with HIV at Different Stages of the Care Continuum

Unmet needs can impede optimal care engagement, impacting the health and well-being of people living with HIV (PLWH); yet, whether unmet needs differ by care engagement status is not well understood. Using surveys and qualitative interviews, we examined and compared unmet needs for PLWH (n = 172) at different levels of care engagement. Unmet needs varied only slightly by care status. Survey findings revealed that provision of housing, emergency financial assistance, employment assistance, and food security were the greatest unmet need; for those in care, housing was the greatest unmet need, whereas for those sporadically in care or out of care, employment assistance was the greatest unmet needs. Qualitative interviews likewise illustrated that a lack of financial resources including insurance, housing, employment, and transportation presented barriers to care engagement across all care groups. Our findings indicate that unmet needs among PLWH are complex and multi-faceted across care engagement status.

Retention in HIV care and its predictors among HIV-infected men who have sex with men in Plateau state, North Central Nigeria

Background:

Retention in HIV care is the constancy of engagement in HIV treatment, care and support services which is essential to reducing morbidity and mortality associated with the infection as well as halting the development of resistance to antiretroviral therapy (ART). In most African countries, Nigeria inclusive, men who have sex with men (MSM) are major contributors to HIV/AIDS burden. HIV-positive MSM are generally understudied and mostly underserved due to social, political and legislation factors resulting in limited characterization and documentation of the existing health disparities particularly with regards to retention in HIV care. It was against this backdrop that we conducted this study to assess the level of retention in HIV care and its predictors among MSM linked to HIV care.

Methods:

A cross-sectional study conducted among 114 HIV-positive MSM in 2019 using interviewer-administered questionnaire. Data analysis was carried out using version 7 of Epi Info statistical software version 7 and a probability value of less than 0.05 used as the cut-off for drawing statistically significant conclusion.

Results:

The average age in years of the respondents was 26.0 ± 5.4 while 43 (37.7%) of the participants were adequately retained in HIV care. Adequate retention in HIV care was found to be predicted by awareness of regular male partner's HIV status (AOR = 11.2; 95% confidence interval [CI] = 1.924–65.167) and financial difficulty (AOR = 0.1; 95% CI = 0.022–0.840).

Conclusions:

A suboptimal level of retention in HIV care was demonstrated in the study with awareness of male partner's HIV status and financial buoyancy as its main predictors.

Impact of strategic use of antiretroviral therapy intervention to the HIV continuum of care in 13 cities in Indonesia: an interrupted time series analysis

Background

In 2013 the Indonesian government introduced the strategic use of antiretroviral therapy (SUFA) initiative of expanding access to HIV test and treatment, to help achieve the UNAIDS 90–90–90 targets. However, there has been no comprehensive evaluation of the impact of this intervention in Indonesia. We conducted an interrupted time series (ITS) analysis across 6-years to assess its immediate and medium-term impact.

Methods

Monthly aggregated HIV data from all HIV care clinics for persons aged ≥ 15 years were collected from 13 pilot cities. The data period encompassed 3-years prior to SUFA (26 Dec 2010–25 Dec 2013) and 3-years post-SUFA (26 Dec 2013–25 Dec 2016). The ITS was performed using a multilevel negative binomial regression model to assess the immediate and trend changes in each stage of the HIV continuum of care.

Results

In the pre-SUFA period, the overall coverage in the respective risk populations for HIV tests, cases, enrolments, eligible cases and ARV initiation were 1.0%, 8.6%, 98.9%, 76.9% and 75.8% respectively. In the post-SUFA period coverage was 3%, 3.8%, 98.6%, 90.3% and 81.2% respectively—with a significant increase in the median number of HIV tests, HIV cases, those eligible for ARV treatment and treatment initiation (p < 0.05 for each). The ITS analysis demonstrated immediate increases in HIV tests (IRR = 1.41, 95% CI 1.25, 1.59; p < 0.001) and an immediate decrease in detected HIV cases per person tested (IRR = 0.77, 95% CI 0.69–0.86; p < 0.001) in the month following commencement of SUFA. There was also a 3% decline in the monthly trend for HIV tests performed (IRR = 0.97; 95% CI 0.97–0.98, p < 0.001), a 1% increase for detected cases (IRR = 1.01, 95% CI 1.0–1.02, p < 0.001), and a 1% decline for treatment initiation (IRR = 0.99,95% CI 0.99–1.0 p < 0.05).

Conclusions

SUFA was associated with an immediate and sustained increase in the absolute number of HIV tests performed, detected HIV cases, and close to complete coverage of detected cases that were enrolled to care and defined as eligible for treatment. However, treatment initiation remained sub-optimal. The findings of this study provide valuable information on the real-world effect of accelerating ARV utilizing Treatment as Prevention for the full HIV continuum of care in limited resource countries.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12981-021-00340-4.

Effectiveness of Financial Incentives in Achieving UNAID Fast-Track 90-90-90 and 95-95-95 Target of HIV Care Continuum: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Financial incentives influence behavioural changes and the current review was done to assess the effectiveness of this intervention in improving HIV care continuum. We conducted systematic searches in MEDLINE, Cochrane library, ScienceDirect and Google Scholar from inception until July 2019. We carried out a meta-analysis with random-effects model quantifying inconsistency (I²) for heterogeneity and reported pooled Risk Ratios (RR) with 95% confidence intervals (CIs). A total of 22 studies with 38,119 participants were included. All the six outcomes showed better results in financial incentive arm compared to standard care with statistical significance in three outcomes-HIV testing uptake (pooled RR: 2.42; 95%CI 1.06-5.54; I² = 100%), antiretroviral therapy (ART) adherence (pooled RR: 1.30; 95%CI 1.13-1.50; I² = 44%), and continuity in care (pooled RR: 1.24; 95%CI 1.09-1.41; I² = 86%). To summarize, financial incentives can be helpful in improving the uptake of HIV testing, ART adherence and continuity of care while it was better for achieving viral load suppression among studies conducted in high-income countries.

Age and gender-specific hepatitis C continuum of care and predictors of direct acting antiviral treatment among persons who inject drugs in Seattle, Washington

BACKGROUND

Direct acting antivirals (DAAs) have revolutionized management of hepatitis C virus (HCV), but treatment uptake remains low among persons who inject drugs (PWID). We report the continuum of care for HCV and describe predictors of treatment with DAAs among PWID in Seattle.

METHODS

We analyzed data from the 2018 Seattle area National HIV Behavioral Surveillance (NHBS) survey of PWID. Persons ≥18 years of age who injected drugs in the past year and completed the core NHBS survey, a local survey supplement, and rapid HCV antibody testing were included. Among those who screened HCV antibody positive, we calculated proportions and 95 % confidence intervals for self-reported steps along the HCV care continuum. Multivariable logistic regression was used to calculate the adjusted odds (AOR) of having received DAA therapy.

RESULTS

The sample included 533 PWID, 376 (71 %) of whom tested positive for antibodies to HCV. Among those who were HCV antibody positive, 94 % reported any prior HCV test, 81 % reported a prior confirmatory test, and 68 % reported a prior HCV diagnosis. Of those diagnosed, 26 % had undergone treatment and 18 % had been cured. In a multivariate model, being one year older (AOR 1.05 per year, 1.01-1.08) was predictive of DAA treatment, while homelessness (AOR 0.39, 0.19-0.80) and female gender (AOR 0.36, 0.16-0.78) were associated with a lower odds of DAA therapy.

CONCLUSIONS

Despite widespread HCV testing among PWID in Seattle, treatment uptake remains low in the DAA era. In particular, treatment of women, younger adults and persons living homeless is lagging behind.

Operational considerations for the management of non-communicable diseases in humanitarian emergencies

Non-communicable diseases (NCD) represent an increasing global challenge with the majority of mortality occurring in low- and middle-income countries (LMICs). Concurrently, many humanitarian crises occur in these countries and the number of displaced persons, either refugees or internally displaced, has reached the highest level in history. Until recently NCDs in humanitarian contexts were a neglected issue, but this is changing. Humanitarian actors are now increasingly integrating NCD care in their activities and recognizing the need to harmonize and enhance NCD management in humanitarian crises. However, there is a lack of a standardized response during operations as well as a lack of evidence-based NCD management guidelines in humanitarian settings. An informal working group on NCDs in humanitarian settings, formed by members of the World Health Organization, Médecins Sans Frontières, the International Committee of the Red Cross, the International Federation of the Red Cross and others, and led by the United Nations High Commissioner for Refugees, teamed up with the University of Geneva and Geneva University Hospitals to develop operational considerations for NCDs in humanitarian settings. This paper presents these considerations, aiming at ensuring appropriate planning, management and care for NCD-affected persons during the different stages of humanitarian emergencies. Key components include access to treatment, continuity of care including referral pathways, therapeutic patient education/patient self-management, community engagement and health promotion. In order to implement these components, a standardized approach will support a consistent response, and should be based on an ethical foundation to ensure that the "do no harm" principle is upheld. Advocacy supported by evidence is important to generate visibility and resource allocation for NCDs. Only a collaborative approach of all actors involved in NCD management will allow the spectrum of needs and continuum of care for persons affected by NCDs to be properly addressed in humanitarian programmes.

The HIV care cascade for adolescents initiated on antiretroviral therapy in a health district of South Africa: a retrospective cohort study

BACKGROUND

Little evidence exists to comprehensively estimate adolescent viral suppression after initiation on antiretroviral therapy in sub-Saharan Africa. This study examines adolescent progression along the HIV care cascade to viral suppression for adolescents initiated on antiretroviral therapy in South Africa.

METHODS

All adolescents ever initiated on antiretroviral therapy (n=1080) by 2015 in a health district of the Eastern Cape, South Africa, were interviewed in 2014-2015. Clinical records were extracted from 52 healthcare facilities through January 2018 (including records in multiple facilities). Mortality and loss to follow-up rates were corrected for transfers. Predictors of progression through the HIV care cascade were tested using sequential multivariable logistic regressions. Predicted probabilities for the effects of significant predictors were estimated by sex and mode of infection.

RESULTS

Corrected mortality and loss to follow-up rates were 3.3 and 16.9%, respectively. Among adolescents with clinical records, 92.3% had ≥1 viral load, but only 51.1% of viral loads were from the past 12 months. Adolescents on ART for ≥2 years (AOR 3.42 [95%CI 2.14-5.47], p< 0.001) and who experienced decentralised care (AOR 1.39 [95%CI 1.06-1.83], p=0.018) were more likely to have a recent viral load. The average effect of decentralised care on recent viral load was greater for female (AOR 2.39 [95%CI 1.29-4.43], p=0.006) and sexually infected adolescents (AOR 3.48 [95%CI 1.04-11.65], p=0.043). Of the total cohort, 47.5% were recorded as fully virally suppressed at most recent test. Only 23.2% were recorded as fully virally suppressed within the past 12 months. Younger adolescents (AOR 1.39 [95%CI 1.06-1.82], p=0.017) and those on ART for ≥2 years (AOR 1.70 [95%CI 1.12-2.58], p=0.013) were more likely to be fully viral suppressed.

CONCLUSIONS

Viral load recording and viral suppression rates remain low for ART-initiated adolescents in South Africa. Improved outcomes for this population require stronger engagement in care and viral load monitoring.

Continuum of care for non-communicable diseases during COVID-19 pandemic in rural India: A mixed methods study

Background:

COVID-19 pandemic has resulted in disruption to routine health services delivery as strict lockdowns were implemented in India and health workforce redeployed for COVID-19 focused responses. We assess the perceptions about COVID-19, the impact of the lockdown on access to health services and continuum of care for Non-communicable diseases (NCDs) among a cohort of adults in rural India.

Methodology:

Since 2018, we have been following up a cohort of persons with non-communicable diseases in a high NCD burden region in Srikakulam District of Andhra Pradesh under the STOP CKDu study. We conducted this mixed methods study, administered through a structured telephonic questionnaire and interview to determine the awareness, perceptions and their compliance to ongoing treatment schedules.

Results:

Overall, 68% of the participants exhibited adequate knowledge of symptoms of COVID-19, while 43% were not aware of the mode of transmission of the virus. In all, 822 (36.1%) participants reported at least one NCD condition. Among them, 115 (14%) missed their follow-up visit, 110 (13.4%) reported facing challenges in medication procurement and 11.6% either developed new complaints or experienced worsening of pre-existing symptoms. A total of 233 (28.5%) used a telemedicine facility and took telephonic advice from (private) physicians. As the access to medicines was restricted due to the lockdown, majority of the respondents were depending on rural medical practitioners (RMPs) for the procurement of medication.

Conclusion:

Our finding implies the need for the future guidelines on adaptation of telehealth approaches within health systems to maintain the continuum of care, digital health tools to facilitate the patient's appointments including virtual follow-up visits for those with NCDs coupled with regular engagement by frontline healthcare workers at the local levels, evidence informed public health messaging taking into consideration the social and behavioural aspect and uninterrupted essential primary healthcare services.

The Opioid-overdose Reduction Continuum of Care Approach (ORCCA): Evidence-based practices in the HEALing Communities Study

BACKGROUND

The number of opioid-involved overdose deaths in the United States remains a national crisis. The HEALing Communities Study (HCS) will test whether Communities That HEAL (CTH), a community-engaged intervention, can decrease opioid-involved deaths in intervention communities (n = 33), relative to wait-list communities (n = 34), from four states. The CTH intervention seeks to facilitate widespread implementation of three evidence-based practices (EBPs) with the potential to reduce opioid-involved overdose fatalities: overdose education and naloxone distribution (OEND), effective delivery of medication for opioid use disorder (MOUD), and safer opioid analgesic prescribing. A key challenge was delineating an EBP implementation approach useful for all HCS communities.

METHODS

A workgroup composed of EBP experts from HCS research sites used literature reviews and expert consensus to: 1) compile strategies and associated resources for implementing EBPs primarily targeting individuals 18 and older; and 2) determine allowable community flexibility in EBP implementation. The workgroup developed the Opioid-overdose Reduction Continuum of Care Approach (ORCCA) to organize EBP strategies and resources to facilitate EBP implementation.

CONCLUSIONS

The ORCCA includes required and recommended EBP strategies, priority populations, and community settings. Each EBP has a "menu" of strategies from which communities can select and implement with a minimum of five strategies required: one for OEND, three for MOUD, and one for prescription opioid safety. Identification and engagement of high-risk populations in OEND and MOUD is an ORCCArequirement. To ensure CTH has community-wide impact, implementation of at least one EBP strategy is required in healthcare, behavioral health, and criminal justice settings, with communities identifying particular organizations to engage in HCS-facilitated EBP implementation.

The civil society monitoring of hepatitis C response related to the WHO 2030 elimination goals in 35 European countries

BACKGROUND

People who inject drugs (PWID) account for the majority of new cases of hepatitis C virus (HCV) infection in Europe; however, HCV testing, and treatment for PWID remain suboptimal. With the advent of direct acting antivirals (DAAs) the World Health Organization (WHO) adopted a strategy to eliminate HCV as public health threat by 2030. To achieve this, key policies for PWID must be implemented and HCV continuum of care needs to be monitored. This study presents results of the first monitoring led by civil society that provide harm reduction services for PWID.

METHODS

In 2019, harm reduction civil society organizations representing focal points of Correlation-European Harm Reduction Network in 36 European countries were invited to complete a 27-item online survey on four strategic fields: use/impact of guidelines on HCV testing and treatment for PWID, availability/functioning of continuum of care, changes compared to the previous year and, the role of harm reduction services and non-governmental organizations (NGOs) of PWID. A descriptive analysis of the responses was undertaken.

RESULTS

The response rate was 97.2%. Six countries reported having no guidelines on HCV treatment (17.1%). Twenty-three (65.7%) reported having treatment guidelines with specific measures for PWID; guidelines that impact on accessibility to HCV testing/treatment and improve access to harm reduction services in 95.6% and 86.3% of them, respectively. DAAs were available in 97.1% of countries; in 26.4% of them they were contraindicated for active drug users. HCV screening/confirmatory tests performed at harm reduction services/community centers, prisons and drug dependence clinics were reported from 80.0%/25.7%, 60.0%/48.6%, and 62.9%/34.3% of countries, respectively. Provision of DAAs at drug dependence clinics and prisons was reported from 34.3 to 42.9% of countries, respectively. Compared to the previous year, HCV awareness campaigns, testing and treatment on service providers' own locations were reported to increase in 42.9%, 51.4% and 42.9% of countries, respectively. NGOs of PWID conducted awareness campaigns on HCV interventions in 68.9% of countries, and 25.7% of countries had no such support.

CONCLUSION

Further improvements in continuum-of-care interventions for PWID are needed, which could be achieved by including harm reduction and PWID organizations in strategic planning of testing and treatment and in efforts to monitor progress toward WHO 2030 elimination goal.

The Integrated Tracking, Referral, and Electronic Decision Support, and Care Coordination (I-TREC) program: scalable strategies for the management of hypertension and diabetes within the government healthcare system of India

Background

Hypertension and diabetes are among the most common and deadly chronic conditions globally. In India, most adults with these conditions remain undiagnosed, untreated, or poorly treated and uncontrolled. Innovative and scalable approaches to deliver proven-effective strategies for medical and lifestyle management of these conditions are needed.

Methods

The overall goal of this implementation science study is to evaluate the Integrated Tracking, Referral, Electronic decision support, and Care coordination (I-TREC) program. I-TREC leverages information technology (IT) to manage hypertension and diabetes in adults aged ≥30 years across the hierarchy of Indian public healthcare facilities. The I-TREC program combines multiple evidence-based interventions: an electronic case record form (eCRF) to consolidate and track patient information and referrals across the publicly-funded healthcare system; an electronic clinical decision support system (CDSS) to assist clinicians to provide tailored guideline-based care to patients; a revised workflow to ensure coordinated care within and across facilities; and enhanced training for physicians and nurses regarding non-communicable disease (NCD) medical content and lifestyle management. The program will be implemented and evaluated in a predominantly rural district of Punjab, India. The evaluation will employ a quasi-experimental design with mixed methods data collection. Evaluation indicators assess changes in the continuum of care for hypertension and diabetes and are grounded in the Reach, Effectiveness, Adoption Implementation, and Maintenance (RE-AIM) framework. Data will be triangulated from multiple sources, including community surveys, health facility assessments, stakeholder interviews, and patient-level data from the I-TREC program’s electronic database.

Discussion

I-TREC consolidates previously proven strategies for improved management of hypertension and diabetes at single-levels of the healthcare system into a scalable model for coordinated care delivery across all levels of the healthcare system hierarchy. Findings have the potential to inform best practices to ultimately deliver quality public-sector hypertension and diabetes care across India.

Trial registration

The study is registered with Clinical Trials Registry of India (registration number CTRI/2020/01/022723). The study was registered prior to the launch of the intervention on 13 January 2020. The current version of protocol is version 2 dated 6 June 2018.

TB patient support systems in Kerala: A qualitative analysis

INTRODUCTION

Tuberculosis (TB) is one of the leading causes of death due to infectious diseases in the world. Kerala a southern state in India aims to eliminate TB in the near future. In order to achieve its goal Kerala is providing various social support services to TB patients to ensure their smooth transition as they pass through the treatment cascade. Therefore, the objective of the current study was to qualitatively analyse the support systems provided for TB patients in Kerala and to assess the enablers and challenges faced during the provision of these services.

METHODOLOGY

A qualitative study using grounded theory approach was carried out among TB survivors, current TB patients and healthcare workers from all 14 districts of Kerala along with district health officials. A total of 14 in depth interviews were conducted among healthcare workers from all the districts of Kerala. Three FGDs were conducted, out of which two were among TB survivors and another one among current TB patients. The data was collected till data saturation was reached. The audio recorded data was transcribed, translated, manually coded and emerging themes and sub themes were identified. Using data triangulation, conclusions were made.

RESULTS

It was observed that different TB support services were being provided across all the 14 districts of Kerala. Each of these initiatives were found to be unique in their own way for bridging the gaps in the in the continuum of care provided for TB patients. The main domains identified were grouped as support services provided for getting diagnosis, services provided after diagnosis of TB, prevention of TB and support provided to the patients reaching private sector. Under each of these domains a wide range of TB support initiatives that facilitated early diagnosis, good adherence to treatment, minimising patient inconveniences, stigma reduction, prevention out of pocket expenditure and emotional support were identified. Majority of these supportive measures were found not to be uniform throughout. Those are locally customised initiatives, evolved at different time periods with common objective of patient support. Community ownership, proactive health care system and political commitment contributed to these patient support systems.

CONCLUSION

These support services offered to TB patients were found to be very effective in paving the way towards the goal of TB elimination in Kerala.

Trends and correlates of maternal, newborn and child health services utilization in primary healthcare facilities: an explorative ecological study using DHIMSII data from one district in the Volta region of Ghana

Background

Sustainable Development Goal 3 aims at reducing global neonatal mortality to at least 12 per 1000 livebirths, under-five mortality to at least 25 per 1000 livebirths and maternal mortality ratio to less than 70 per 100,000 livebirths by 2030. Considering the achievement so far, many countries in sub-Saharan Africa, including Ghana are not likely to achieve these targets. Low utilization of maternal, newborn and child health (MNCH) services partly account for this predicament. This study explored the trend and correlates of MNCH services utilization in one administrative district in the Volta Region of Ghana.

Methods

This is an explorative ecological study employing trend analysis of 2015–2017 data from Ghana Health Service District Health Information Management System II. Univariate Poisson regression models were used to determine the factors associated with MNCH services utilization at 95% confidence level.

Results

Cumulative record of 17,052 antenatal care (ANC) attendance and 2162 facility-based spontaneous vaginal deliveries (SVDs) was discovered. Compelling evidence of potential unskilled deliveries was observed in 23% of the 26 facilities reported in the DHIMSII data. High cumulative number of midwives in health facilities associated positively with high records of ANC visits (IRR = 1.30, [95% CI:1.29, 1.32]; p = 0.0001), facility-based SVDs (IRR = 1.30 [95% CI:1.25, 1.35]; p = 0.0001) and BCG immunizations (IRR = 1.32 [95% CI:1.29, 1.34]; p = 0.0001). Likewise, high records of ANC visits correlated positively with high facility-based SVDs and child immunizations records (p < 0.0001).

Conclusion

Targeted health system and community level interventions alongside progressive frontline health staff motivation and retention strategies could further enhance enrollment and retention of mothers in pre-natal and postnatal care services throughout the continuum of care to guarantee better MNCH health outcomes. Investments in universal coverage for quality ANC services has the potential to enhance utilization of supervised deliveries and post-natal care services such as immunizations.

Continuum of maternal health care services and its impact on child immunization in India: an application of the propensity score matching approach

Continuum of care throughout pregnancy, delivery and post-delivery has proved to be a critical health intervention for improving the health of mothers and their newborn children. Using data from the fourth wave of the National Family Health Survey (NFHS-4) conducted in 2015-16, this study examined the correlates of utilization of maternal health care services and child immunization following the continuum of care approach in India. The study also assessed whether the continuity in utilizing maternal health care services affects the immunization of children. A total of 33,422 survey women aged 15-49 were included in the analysis of maternal health care indicators, and 8246 children aged 12-23 months for the analysis of child immunization. The results indicated that about 19% of the women had completed the maternal health continuum, i.e. received full antenatal care, had an institutional delivery and received postnatal care. Women with a higher level of education and of higher economic status were more likely to have complete continuum of care. Continuity of maternal health care was found to be associated with an increase in the immunization level of children. It was observed that 76% of the children whose mothers had complete continuum of care were fully immunized. Furthermore, the results from propensity score matching revealed that if mothers received continuum of care, the chance of their child being fully immunized increased by 17 percentage points. The results suggest that promotion of the continuum of maternal health care approach could help reduce not only the burden of maternal deaths in India, but also that of child deaths by increasing the immunization level of children.

Impact of the Maternal and Child Health handbook in Angola for improving continuum of care and other maternal and child health indicators: study protocol for a cluster randomised controlled trial

BACKGROUND

The Maternal and Child Health (MCH) handbook is an integrated home-based record (HBR) designed to record in a single document all the information regarding health services provided to a pregnant woman and her child. The MCH handbook has the potential to support continuity of care which is key to strengthening maternal, newborn and child health. However, there is a lack of an integrated system to manage the health of pregnant women and young children on an ongoing basis in Angola. Thus, the Angolan Ministry of Health is partnering with the Japan International Cooperation Agency to build the capacity of healthcare providers through trainings and implementation of the MCH handbook to improve service utilisation. In this study, we will estimate the impact of an intervention package including distribution of MCH handbook and its supplementary interventions to women, on the utilisation of services provided at healthcare facilities from pregnancy through the postnatal and early childhood period.

METHODS

This study is a cluster randomised controlled trial involving public healthcare facilities across all the municipalities located in Benguela Province, Angola. All women who go to participating healthcare facilities and with confirmed pregnancy around the beginning of the trial period will be included in the study. Women will be randomised according to the municipality where their primary maternity and/or childcare services are located. The intervention package will consist of MCH handbook distribution at all public healthcare facilities, MCH handbook utilisation training for healthcare providers and community mobilisation for women on the use of the MCH handbook. The intervention will be administered to all women in the intervention arm while those in the control arm will continue the traditional use of two stand-alone HBRs. The primary outcome measure for this study is to compare the proportion of women who achieve a complete continuum of care in both study arms.

DISCUSSION

The findings from the study are expected to form a basis for revising the current trial version of the Angola MCH handbook and provide a framework for policy guiding nationwide scale-up and distribution of the MCH handbook.

TRIAL REGISTRATION

ISRCTN Registry ISRCTN20510127 . Registered on 4 June 2019.

Implementation of a Transitional Care Model for Stroke: Perspectives From Frontline Clinicians, Administrators, and COMPASS-TC Implementation Staff

BACKGROUND AND OBJECTIVES

Stroke is a chronic, complex condition that disproportionally affects older adults. Health systems are evaluating innovative transitional care (TC) models to improve outcomes in these patients. The Comprehensive Post-Acute Stroke Services (COMPASS) Study, a large cluster-randomized pragmatic trial, tested a TC model for patients with stroke or transient ischemic attack discharged home from the hospital. The implementation of COMPASS-TC in complex real-world settings was evaluated to identify successes and challenges with integration into the clinical workflow.

RESEARCH DESIGN AND METHODS

We conducted a concurrent process evaluation of COMPASS-TC implementation during the first year of the trial. Qualitative data were collected from 4 sources across 19 intervention hospitals. We analyzed transcripts from 43 conference calls with hospital clinicians, individual and group interviews with leaders and clinicians from 9 hospitals, and 2 interviews with the COMPASS-TC Director of Implementation using iterative thematic analysis. Themes were compared to the domains of the RE-AIM framework.

RESULTS

Organizational, individual, and community factors related to Reach, Adoption, and Implementation were identified. Organizational readiness was an additional key factor to successful implementation, in that hospitals that were not "organizationally ready" had more difficulty addressing implementation challenges.

DISCUSSION AND IMPLICATIONS

Multifaceted TC models are challenging to implement. Facilitators of implementation were organizational commitment and capacity, prioritizing implementation of innovative delivery models to provide comprehensive care, being able to address challenges quickly, implementing systems for tracking patients throughout the intervention, providing clinicians with autonomy and support to address challenges, and adequately resourcing the intervention.

CLINICAL TRIAL REGISTRATION

NCT02588664.

HIV in Lebanon: Reasons for Testing, Engagement in Care, and Outcomes in Patients with Newly Diagnosed HIV Infections

Little is known about clinical presentation and cascade of care among patients living with HIV (PLWH) in Beirut, Lebanon. The study aims to examine the reasons for HIV testing and to evaluate the clinical characteristics of, predictors of advanced HIV stage at presentation in, and rates of ART initiation, retention in care, and viral load suppression among PLWH in Lebanon. We conducted a retrospective study of PLWH presenting to a tertiary-care centre-affiliated outpatient clinic from 2008 to 2016 with new HIV infection diagnoses. We identified a total of 423 patients: 89% were men, 55% were 30-50 years old, and 58% self-identified as men who have sex with men. About 35% of the patients had concurrent sexually transmitted diseases at the time of HIV diagnosis. Thirty percent of infection cases were identified by provider-initiated HIV testing, 36% of cases were identified by patient-initiated testing, and 34% of patients underwent testing for screening purposes. The proportion of individuals presenting with advanced HIV disease decreased from 40% in 2008-2009 to 24% in 2014-2015. Age older than 50 years and identification of HIV by a medical provider were independent predictors of advanced HIV infection at presentation. Among patients having indications for treatment (n = 253), 239 (94%) were prescribed antiretroviral therapy, and 147 (58%) had evidence of viral suppression at 1 year. Furthermore, 266 patients (63%) were retained in care. The care continuum for PLWH in Lebanon is comparable with those in high-income countries yet still far behind the Joint United Nations Programme on HIV/AIDS 90-90-90 set target.

A quantitative analysis of the effect of continuity of care on 30-day readmission and in-hospital mortality among patients with acute ischemic stroke

BACKGROUND

Continuity of care is a core element of high-quality patient care in a primary care setting and one of a national priority.

OBJECTIVE

To assess and quantify the impact of continuity of care on 30-day readmissions, 30-day inpatient mortality, and hospital length of stay (LOS), among hospitalized patients with acute ischemic stroke disease.

DESIGN AND SUBJECTS

Observational retrospective cohort (n = 356,134) using a 2.75% random sample (n=1,036,753) from the State of Florida Agency for Health Care Administration (AHCA) database from 2006 to 2016.

MEASURES

We assessed continuity of care using an integrated continuity of care CoC score, calculated by merging three standard indices of continuity of care - Bice-Boxerman Continuity of Care Index (COCI), Herfindahl Index (HI), and Usual Provider of Care (UPC) Index via a Principal Component Analysis (PCA). We measured 30-day hospital readmissions, 30-day inpatient mortality, and LOS.

RESULTS

Our analysis revealed that hospital LOS was significantly affected by CoC. The statistically significant average treatment effect (ATEs), expressed in risk difference (RD), ranged between 0.27 [95%CI: (0.07, 0.48)] and 1.0 day [95%CI: (0.57, 1.43)]. A similar trend was observed for 30-day readmission (ATEs ranging from 0.0067 [95%CI: (0.0002, 0.0132) to 0.0071 [95%CI: (0.0005, 0.0136)]), and inpatient mortality (ATEs ranging from 0.0006 [95% confidence interval (CI): (0.0001, 0.0012)] to 0.0007 [95%CI: (0.0001, 0.0012)]).

CONCLUSIONS

Our findings suggest a strong association between continuity of care and clinical outcomes. Continuity of care leads to a reduction in mortality, rehospitalization, and hospital length of stay.

Optimizing Treatment for Adults with HIV/AIDS in China: Successes over Two Decades and Remaining Challenges

Purpose of Review

The introduction of the National Free Antiretroviral Therapy Program (NFATP) in 2003 by the China National Center for AIDS/STD Control and Prevention has led to dramatic increases in antiretroviral therapy (ART) coverage among HIV-infected Chinese patients. Despite limitations in the number of available free antiretroviral drugs, the overall mortality associated with HIV/AIDS has dropped from 39.3 per 100 person-years in 2002 to 3.1 in 2014. In this review, we summarize the challenges, responses, and achievements of antiretroviral therapy (ART) in China over the past 20 years.

Recent Findings

Continuous optimization of the Chinese National Guidelines for HIV/AIDS Diagnosis and Treatment has been guided by data from serial domestic multi-center studies aimed at evaluating efficacy and toxicity of available ART regimens among Chinese patients with HIV, with the goal of maximizing adherence, access, and efficacy. In addition, increasing attention has been focused on the importance of continuity in the HIV care cascade to promote linkage to care, and address the multidisciplinary chronic care needs HIV/AIDS patients on lifelong ART.

Summary

Great progress has been achieved in the past 20 years in terms of access to and optimization of antiretroviral treatment in China. As the number of patients receiving long-term ART continues to grow, the focus of HIV/AIDS treatment has gradually transitioned from urgent care to the management of non-AIDS-related chronic complications and control of chronic inflammation.