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COVID-19 vaccination in Laos has been affected by challenges in reaching the whole population and preexisting mistrust in the health system. Vaccination rates are low among the Hmong, whose healing epistemologies are rooted in animism and Christianity, while most healthcare staff are from the lowland Buddhist majority. However, local notions of immunity and religious practices are not the main factors influencing confidence in vaccines, as these are flexible and pragmatic in incorporating different approaches to curing illness. Instead, the root causes are patterns of mistrust and inequity enacted through Hmong peoples' experiences with health services. An innovative government-led initiative focusing on trust-building and local ownership through relational community engagement, utilizing existing village, family, ethnic, and religious structures and promoting effective communication and cultural sensitivity led to a rapid increase in vaccine uptake. Trust in vaccines is therefore not an abstract concept but highly relational, and so can be intentionally developed. [ABSTRACT FROM AUTHOR]

Color speckle was measured for the first time using a 2-D colorimetric luminance meter with XYZ filters that had similar spectral sensitivity of human eyes. Various colors were distributed over the color gamut that multi-color lasers could achieve. These results were well matched with the simulated results by the theory. [ABSTRACT FROM AUTHOR]

Community engagement and local governance are important components of health interventions aiming to empower local populations. Yet, there is limited evidence on how to effectively engage with communities and codevelop interventions, especially in Southeast Asian contexts. Despite rapid progress, the Lao People's Democratic Republic (Lao PDR) still has high maternal and child mortality, with essential service coverage showing significant disparities across socioeconomic strata. Long-standing challenges in community health were exacerbated by the COVID-19 pandemic and reinforced by poor trust between users and health providers. However, the pandemic also provided an opportunity to develop approaches for enhanced community engagement and local governance capacity to tackle health inequities. The Community Network Engagement for Essential Healthcare and COVID-19 Responses through Trust (CONNECT) Initiative, developed by the Lao PDR government, WHO and partners, has resulted in initial positive outcomes in community health such as increased vaccination uptake, facility births and trust in health providers. This case study describes the iterative, adaptive process by which the CONNECT Initiative was developed, and how the core components, key stakeholders, theory of change and evaluation framework evolved from grounded observations and hypotheses. Lessons learnt include (1) awareness of entry points and existing structures to strengthen local governance for health through mutually beneficial intersectoral collaboration; (2) building relationships and trust with an adaptive, grounds-up approach for sustainability and scalability. As a model which can be adapted to other settings, this case study provides evidence on how to engage with communities, strengthen local governance and codevelop interventions towards greater health equity., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: Global health foregrounds trust as a key requirement for the achievement of international health initiatives, but it remains an elusive concept that is often mobilised without consideration of its dimensions, drivers and downstream behavioural consequences. This paper aims to contribute to the conceptual development and measurement of 'patient trust in primary healthcare' from the lower middle-income country perspective of rural Lao PDR., Methods: A two-phase mixed-method research design was implemented between January 2021 and April 2023. Phase 1 involved exploratory qualitative research to understand the local expressions and dimensions of patient trust in primary healthcare, with 25 semistructured interviews and 17 focus group discussions (120 participants) in eight villages in Bokeo Province. Phase 2 involved explanatory research to assess patterns of trust systematically at scale in 14 villages across four provinces, wherein 26 cognitive interviews, 17 expert interviews and non-participant community observations informed a community census survey with 1838 participants. We analysed qualitative data through content-oriented thematic analysis and developed an 8-item trust scale on that basis. Quantitative data analysis used descriptive statistical and regression analysis., Results: We found that trust in primary healthcare is readily understood and intrinsically valuable in rural Lao PDR. Key dimensions included communication, respectful care, relationship, fairness, integrity, reputation, assurance of treatment and competence. The survey highlighted that reputation, competence, integrity and respectful care had the lowest trust scores. Health centre operations predicted the local expressions of trust. The behavioural consequences of trust were limited to a positive statistical association with antenatal care uptake among pregnant women but outweighed by alternative measures that also captured the availability of healthcare facilities., Conclusions: Overall, the development of our quantitative trust scale offers a process model for future researchers. We conclude that interpersonal, institutional and service-related trust require more explicit recognition in health system development and integration into health policy., Competing Interests: Competing interests: None declared., (© World Health Organization 2024. Licensee BMJ.)

Background: Ensuring midwives deliver quality essential services requires systematic and timely updates to midwifery education based on constantly evolving global evidence and local needs. However, midwifery curricula are often not updated to incorporate new evidence, consistent with national standards. This study supported the Ministry of Health of Lao People's Democratic Republic to identify gaps in the midwifery competency framework and training packages., Methods: Stakeholder consultations and a document review were conducted to define a core package of RMNCAH interventions and care tasks that midwives should provide based on the national Essential Health Service Package (EHSP). Nationally defined midwifery competencies, the higher diploma midwifery curriculum, and in-service training packages were mapped against required interventions and care tasks. Data were used to revise midwifery education standards., Findings: Midwives were expected to provide 47 RMNCAH interventions based on the EHSP. At baseline, 7 (14.9%), 11 (23.4%) and 35 (74.5%) of the 47 interventions were included in the midwifery competency, higher diploma in midwifery curriculum, and in-service training materials, respectively. After revision, the midwifery competency framework included 42 of 47 interventions (89.4%). The data are currently being used to review and update the national midwifery pre-service diploma curriculum., Interpretation: This analysis enabled the Ministry to identify RMNCAH content gaps in national midwifery education standards and align them with the EHSP. Regular use of a quantitative approach to review educational content is essential to ensure standards are consistent with changing evidence. The approach has potential application to other service areas, cadres, and countries., Funding: Korea Foundation for International Healthcare (KOFIH) supported research operation., Competing Interests: There is no conflict of interest to disclose., (© 2023 Published by Elsevier Ltd.)

Background: In Lao Peoples Democratic Republic, midwives are the main providers of primary reproductive, maternal, newborn, child and adolescent (RMNCAH) services. We analyzed to what extent practice regulations allow midwives to provide nationally defined essential RMNCAH services., Methods: Stakeholder consultations and document reviews were conducted to identify the essential RMNCAH interventions and care tasks midwives are expected to provide without physicians. These were defined in: 1) the Essential Health Service Package (EHSP) and 2) 18 national standards and guidelines. We then mapped whether midwifery regulations, which provide the legal framework for clinical service provision, supported delivery of these standards to identify regulatory gaps. Data were used to update regulations., Findings: Midwives were expected to provide 39 RMNCAH interventions without physicians, representing 1100 care tasks. Midwifery practice regulations allowed eight of 39 interventions (20.5%) and 705 of 1100 care tasks (64.1%) at baseline. Of the 31 interventions not allowed for provision by midwives, 83.9% (26) required prescribing and giving medicines, 51.6% (16) ordering and conducting diagnostics, 38.7% (12) making a clinical diagnosis, and 22.6% (7) use of non-pharmacological interventions. The Ministry of Health convened a multi-stakeholder group to revise the midwifery practice regulations, which increased the legally supported interventions and care tasks to 37 (94.9%) and 1081 (98.3%), respectively., Interpretation: This novel methodology enabled systematic identification and quantification of regulatory gaps in midwifery practice and data-driven revisions. Consequently, regulatory support for delivery of primary RMNCAH interventions vastly improved. The approach can be applied to other clinical cadres, service areas and countries., Funding: Korea Foundation for International Health Care (KOFIH) supported research operation., Competing Interests: There is no conflict of interest to disclose., (© 2023 Published by Elsevier Ltd.)