The Community Health Assessment Program in the Philippines (CHAP-P) diabetes health promotion program for low- to middle-income countries: study protocol for a cluster randomized controlled trial.

BACKGROUND: Type 2 diabetes is increasing globally, with the highest burden in low- to middle-income countries (LMICs) such as the Philippines. Developing effective interventions could improve detection, prevention, and treatment of diabetes. The Cardiovascular Health Awareness Program (CHAP), an evidence-based Canadian intervention, may be an appropriate model for LMICs due to its low cost, ease of implementation, and focus on health promotion and disease prevention. The primary aim of this study is to adapt the CHAP model to a Philippine context as the Community Health Assessment Program in the Philippines (CHAP-P) and evaluate the effect of CHAP-P on glycated hemoglobin (HbA1c) compared to a random sample of community residents in control communities. METHODS: Six-month, 26-community (13 intervention, 13 control) parallel cluster randomized controlled trial in Zamboanga Peninsula, an Administrative Region in the southern Philippines. Criteria for community selection include: adequate political stability, connection with local champions, travel feasibility, and refrigerated space for materials. The community-based intervention, CHAP-P sessions, are volunteer-led group sessions with chronic condition assessment, blood pressure monitoring, and health education. Three participant groups will be involved: 1) Random sample of community participants aged 40 or older, 100 per community (1300 control, 1300 intervention participants total); 2) Community members aged 40 years or older who attended at least one CHAP-P session; 3) Community health workers and staff facilitating sessions. PRIMARY OUTCOME: mean difference in HbA1c at 6 months in intervention group individuals compared to control. SECONDARY OUTCOMES: modifiable risk factors, health utilization and access (individual); diabetes detection and management (cluster). Evaluation also includes community process evaluation and cost-effectiveness analysis. DISCUSSION: CHAP has been shown to be effective in a Canadian setting. Individual components of CHAP-P have been piloted locally and shown to be acceptable and feasible. This study will improve understanding of how best to adapt this model to an LMIC setting, in order to maximize prevention, detection, and management of diabetes. Results may inform policy and practice in the Philippines and have the potential to be applied to other LMICs. TRIAL REGISTRATION: ClinicalTrials.gov ( NCT03481335 ), registered March 29, 2018.

Socially accountable medical education strengthens community health services.

CONTEXT: Socially accountable health professional education (SAHPE) is committed to achieving health equity through training health professionals to meet local health needs and serve disadvantaged populations. This Philippines study investigates the impact of SAHPE students and graduates on child and maternal health services and outcomes. METHODS: This is a non-randomised, controlled study involving a researcher-administered survey to 827 recent mothers (≥1 child aged 0-5 years). Five communities were serviced by SAHPE medical graduates or final-year medical students (interns) in Eastern Visayas and the Zamboanga Peninsula, and five communities in the same regions were serviced by conventionally trained (non-SAHPE) graduates. FINDINGS: Mothers in communities serviced by SAHPE-trained medical graduates and interns were more likely than their counterpart mothers in communities serviced by non-SAPHE trained graduates to: have lower gross family income (p < 0.001); have laboratory results of blood and urine samples taken during pregnancy discussed (p < 0.001, respectively); have first pre-natal check-up before 4th month of pregnancy (p = 0.003); receive their first postnatal check-up <7 days of birth (p < 0.001); and have a youngest child with normal (>2500 g) birthweight (p = 0.003). In addition, mothers from SAHPE-serviced communities were more likely to have a youngest child that: was still breastfed at 6 months of age (p = 0.045); received a vitamin K injection soon after birth (p = 0.026); and was fully immunised against polio (p < 0.001), hepatitis B (p < 0.001), measles (p = 0.008) and diphtheria/pertussis/tetanus (p < 0.001). In communities serviced by conventional medical graduates, mothers from lower socio-economic quartiles (<20 000 Php) were less likely (p < 0.05) than higher socio-economic mothers to: report that their youngest child's delivery was assisted by a doctor; have their weight measured during pregnancy; and receive iron syrups or tablets. CONCLUSIONS: The presence of SAHPE medical graduates or interns in Philippine communities significantly strengthens many recommended core elements of child and maternal health services irrespective of existing income constraints, and is associated with positive child health outcomes.

Positive implications from socially accountable, community-engaged medical education across two Philippines regions.

INTRODUCTION: Hundreds of millions of people worldwide lack access to quality health services, largely because of geographic and socioeconomic maldistribution of qualified practitioners. This study describes differences between the practice locations of Philippines medical graduates from two 'socially accountable, community-engaged' health professional education (SAHPE) schools and the practice locations of graduates from two 'conventionally trained' medical schools located in the same respective geographic regions. Licensed medical graduates were currently practising in the Philippines and had been practising for at least 6 months. Graduates were from two Philippines SAHPE schools (Ateneo de Zamboanga University-School of Medicine (ADZU-SOM) on the Zamboanga Peninsula (n=212) and the University of the Philippines Manila-School of Health Sciences (SHS-Palo) in Eastern Visayas (n=71), and from two 'conventional' medical schools Methods: Current graduate practice locations in municipalities or cities were linked with their respective population size and socioeconomic income class, and geocoded using Geographical Information System software onto a geospatial map of the Philippines. Bivariate analysis compared the population size and socioeconomic class of communities where the SAHPE medical graduates practised to communities where 'conventional' medical school graduates practised. RESULTS: Thirty-one percent of ADZU-SOM medical graduates practised in communities <100 000 population versus 7% of graduates from the conventional school in the Zamboanga region (p<0.001), while 61% of SHS-Palo medical graduates practised in communities <100 000 population versus 12% of graduates from the conventional school in the Visayas region (p<0.001). Twenty-seven percent of ADZU-SOM graduates practised in lower income category communities (categories 2-6) versus 8% of graduates from the conventional school in the same region (p<0.001), while 49% of SHS-Palo graduates practised in lower income category communities (categories 2-6) versus 11% of graduates from the conventional school in the same region (p<0.001). CONCLUSIONS: SAHPE has contributed to increased medical coverage across rural and/or economically disadvantaged areas in two Philippines regions. The extensive community-based medical student placements associated with SAHPE likely play a significant role in graduates choosing to practice in rural and/or economically disadvantaged communities. Governments experiencing medical workforce maldistributions similar to those in the Philippines should consider SAHPE as a potentially cost-effective strategy in recruiting and retaining health graduates to underserved areas.

Addressing health workforce inequities in the Mindanao regions of the Philippines: Tracer study of graduates from a socially-accountable, community-engaged medical school and graduates from a conventional medical school.

Developing and retaining a high-quality medical workforce in low-resource countries is a worldwide challenge. The Filipino Ateneo de Zamboanga University-School of Medicine (ADZU-SOM) has adopted a strong focus on socially accountable health professional education (SAHPE) in order to address the shortage of physicians across rural and urban communities in the Western Mindanao region. A cross-sectional survey of graduates from two Philippines medical schools: ADZU-SOM in the Mindanao region and a medical school with a more conventional curriculum, found ADZU-SOM graduates were more likely to have joined the medical profession due to a desire to help others (p = 0.002), came from lower socioeconomic strata (p = 0.001) and had significantly (p < 0.05) more positive attitudes to community service. ADZU graduates were also more likely to currently work in Government Rural Health Units (p < 0.001) or be generalist Medical Officers (p < 0.001) or Rural/Municipal Health Officers (p = 0.003). ADZU graduates were also less likely to work in private or specialist Government hospitals (p = 0.033 and p = 0.040, respectively) and be surgical or medical specialists (p = 0.010 and p < 0.001, respectively). The findings suggest ADZU-SOM's SAHPE philosophy manifests in the practice choices of its graduates and that the ADZU-SOM can meet the rural and urban health workforce needs of the Western Mindanao region.

The impact of socially-accountable health professional education: A systematic review of the literature.

This literature review describes the impact of health professional schools with a social accountability mandate by identifying characteristics of medical education found to impact positively on medical students, health workforce, and health outcomes of disadvantaged communities. A critical appraisal tool was used to identify the strengths and weaknesses of the published articles. Data are presented as a narrative synthesis due to the variety of methodologies in the studies, and characterized using a logic model. Health professional schools aiming to improve health outcomes for their disadvantaged local communities described collaborative partnerships with communities, equitable selection criteria, and community-engaged placements in underserved areas as positively impacting the learning and attitudes of students. Students of socially accountable schools were more likely to stay in rural areas and serve disadvantaged communities, and were often more skilled than students from more traditional schools to meet the needs of underserved communities. However, published literature on the impact of socially accountable health professional education on communities and health outcomes is limited, with only one study investigating health outcomes. The findings of this literature review guide schools on the inputs likely to maximize their socially accountability outputs and increase their impact on students, local health workforce and local communities.

A Curriculum for Achieving Universal Health Care: A Case Study of Ateneo de Zamboanga University School of Medicine.

Introduction: Universal Health Care requires equal distribution of a health workforce equipped with competencies appropriate for local population needs. While health inequities persist in the Philippines, the Ateneo de Zamboanga University School of Medicine (ADZU-SOM) in Zamboanga Peninsula - an impoverished and underserved region - has demonstrated significant success retaining graduates and improving local health statistics. This study describes the qualitative evidence of ADZU-SOM students and graduates having positive impacts on local health services and communities, and the contextual factors associated with the school's socially-accountable mission and curriculum that contribute to these impacts. Methods: This qualitative study involved 41 one-on-one or group interviews conducted across seven participant groups (faculty, graduates, final-year students, health professionals, health workers, community members, community leaders). Gale et al's method for analyzing qualitative data in multi-disciplinary health research, WHO's "6 Building Blocks for quality health systems" framework and THEnet's social-accountability framework were used to organize and interpret data. Results: Local community members, community leaders, and health staff consistently reported examples of ADZU-SOM students and graduate doctors developing health infrastructure and providing health education, health promotion, and disease prevention activities accessible to all population groups. Students and graduates suggested these impacts were due to a number of factors, including how ADZU-SOM's sandwich model of longitudinal community-engagement culminating in 10-months continuous community placement in the final year helped them develop a strong motivation for community service, the teachings and curriculum activities that focused on public health and the social determinants of health, and faculty's commitment and ability to operationalize ADZU-SOM's mission and values. Staff also reported impacts were driven by integration of regional and national health priorities as core curriculum, and involving local stakeholders in curriculum development. Conclusions: This study provides qualitative evidence that ADZU-SOM's curriculum content and immersive community placements are training a medical workforce that is strengthening local health systems and health infrastructure across all 6 WHO "Building Blocks for quality health systems." These findings suggest ADZU-SOM has managed to evolve a consciousness toward community service among final year students and graduates, adding evidence to the assertion it is a fully socially-accountable health professions institution.

Choosing the optimal method of blood pressure measurement for limited-resource rural communities in the "Community Health Assessment Program-Philippines".

The Community Health Assessment Program-Philippines (CHAP-P) is an international collaboration of investigators whose aim is to adapt a previously proven Canadian community-based cardiovascular awareness and prevention intervention to the Philippines and other low-middle-income countries. Choosing a method of blood pressure measurement for the research program presents a challenge. There is increasing consensus globally that blood pressure measurement with automated devices is preferred. Recommendations from low-middle-income countries, including the Philippines, are less supportive of automated blood pressure devices. The value placed on factors including device accuracy, durability, cost, energy source, and complexity differ with local context. Our goal was to support the progress of local policy concerning blood pressure measurement while testing a comprehensive approach to community-based screening for cardiovascular risk. The authors describe the challenges in making a choice of blood pressure device and the approach to determine optimal method of measurement for our research program.