Patient-physician communication on herbal medicine use during pregnancy: a systematic review and meta-analysis.

INTRODUCTION: Lack of transparent communication between patients and physicians regarding the use of herbal medicine (HM) presents a major public health challenge, as inappropriate HM use poses health risks. Considering the widespread use of HM and the risk of adverse events, it is crucial for pregnant women to openly discuss their HM use with healthcare providers. Therefore, this systematic review and meta-analysis aims to estimate the pooled prevalence of pregnant women's HM use and disclosure to healthcare providers and to examine the relationship between HM disclosure and various maternal and child health (MCH) measures. METHODS: A systematic search of five databases was conducted for cross-sectional studies on HM use during pregnancy published from 2000 to 2023. Data extraction followed a standardised approach, and Stata V.16.0 was used for data analysis. Also, Spearman's correlation coefficient was calculated to examine the association between use and disclosure of HM and various MCH indicators. RESULTS: This review included 111 studies across 51 countries on the use of HM among pregnant women. Our findings showed that 34.4% of women used HM during pregnancy, driven by the perception that HM is presumably safer and more natural than conventional medical therapies. However, only 27.9% of the HM users disclosed their use to healthcare providers because they considered HM as harmless and were not prompted by the healthcare providers to discuss their self-care practices. Furthermore, a significant correlation was observed between HM disclosure and improved MCH outcomes. CONCLUSION: Inadequate communication between pregnant women and physicians on HM use highlights a deficiency in the quality of care that may be associated with unfavourable maternal outcomes. Thus, physician engagement in effective and unbiased communication about HM during antenatal care, along with evidence-based guidance on HM use, can help mitigate the potential risks associated with inappropriate HM use.

Evidence-informed framework for gender transformative continuing education interventions for midwives and midwifery associations.

INTRODUCTION: Continuing education for midwives is an important investment area to improve the quality of sexual and reproductive health services. Interventions must take into account and provide solutions for the systemic barriers and gender inequities faced by midwives. Our objective was to generate concepts and a theoretical framework of the range of factors and gender transformative considerations for the development of continuing education interventions for midwives. METHODS: A critical interpretive synthesis complemented by key informant interviews, focus groups, observations and document review was applied. Three electronic bibliographic databases (CINAHL, EMBASE and MEDLINE) were searched from July 2019 to September 2020 and were again updated in June 2021. A coding structure was created to guide the synthesis across the five sources of evidence. RESULTS: A total of 4519 records were retrieved through electronic searches and 103 documents were included in the critical interpretive synthesis. Additional evidence totalled 31 key informant interviews, 5 focus groups (Democratic Republic of Congo and Tanzania), 24 programme documents and field observations in the form of notes. The resulting theoretical framework outlines the key considerations including gender, the role of the midwifery association, political and health systems and external forces along with key enabling elements for the design, implementation and evaluation of gender transformative continuing education interventions. CONCLUSION: Investments in gender transformative continuing education for midwives, led by midwifery associations, can lead to the improvement of midwifery across all United Nations' target areas including governance, health workforce, health system arrangements and education.

Novel strategies to support global promotion of COVID-19 vaccination.

In 2021, many countries have begun distribution of COVID-19 vaccines but are hampered by significant levels of vaccine hesitancy or apathy. Experts recommend that standard health communication campaigns be expanded to include a more holistic approach of behaviourally oriented strategies. We constructed a large-scale Delphi panel of marketing and behavioural science university faculty to assess 12 previously reported US vaccination promotion strategies, asking respondents to assess applicability of the strategy in their country, how efficacy might compare to the USA and recommendations for local adaptations necessary to successful implementation. Separately, we sought to determine whether strategies based on cognitive mechanisms (eg, 'nudges') are more readily generalisable than strategies based on social identity. Ninety-two marketing and behavioural science faculty from universities worldwide participated. Globally, all 12 behavioural strategies were validated; a majority of respondents reported that they would or could work well in their country. While all strategies were strongly validated at a global level, specific need for regional adaptation was identified. Also, open-ended responses suggested the addition of three emergent strategies to a global effort. Finally, we see that strategies based on some types of cognitive mechanisms are more readily generalisable across regions than mechanisms based on social identity, however, this is not always true of 'nudge' strategies. All 12 strategies are robust to global use and consensus exists on adaptation for optimal efficacy in different regions; specific strategy recommendations are posited. Use of these strategies can accelerate individual country efforts to achieve desired vaccination rates to protect global public health.

Community health workers in palliative care provision in low-income and middle-income countries: a systematic scoping review of the literature.

BACKGROUND: Community health workers (CHWs) are currently deployed in improving access to palliative care in a limited number of low-income or middle-income countries (LMICs). This review therefore aimed to document evidence from LMICs regarding (1) where and how CHWs are currently deployed in palliative care delivery, (2) the methods used to train and support CHWs in this domain, (3) the evidence surrounding the costs attached with deploying CHWs in palliative care provision and (4) challenges and barriers to this approach. METHODS: We conducted a systematic scoping review of the literature, adhering to established guidelines. 11 major databases were searched for literature published between 1978 and 2019, as well as the grey literature. FINDINGS: 13 original studies were included, all of which were conducted in sub-Saharan African countries (n=10) or in India (n=3). Ten described a role for CHWs in adult palliative care services, while three described paediatric services. Roles for CHWs include raising awareness and identifying individuals requiring palliative care in the community, therapeutic management for pain, holistic home-based care and visitation, and provision of psychological support and spiritual guidance. Reports on training context, duration and outcomes were variable. No studies conducted a formal cost analysis. Challenges to this approach include training design and sustainability; CHW recruitment, retention and support; and stigma surrounding palliative care. CONCLUSION: Despite relatively limited existing evidence, CHWs have important roles in the delivery of palliative care services in LMIC settings. There is a need for a greater number of studies from different geographical contexts to further explore the effectiveness of this approach.