The experience of abortion for Cook Islands women: exploring the socio-cultural dimensions of abortion safety

Abortion is significantly restricted by law in most Pacific Island countries, impacting the rights, health and autonomy of people who experience pregnancy. We undertook qualitative research between February and August 2022 on Rarotonga, Cook Islands, where abortion is illegal under most circumstances. We conducted interviews with women who had accessed or tried to access abortion services; people who had supported women to access abortion services; health workers; and advocates to understand their experiences regarding abortion. We conducted focus groups to explore broader social perceptions and experiences of sexual and reproductive health and rights, including abortion. Participants described their abortion decisions and methods, and their negotiation of the personal context of their sexual behaviours, pregnancies, and abortions relative to their socio-cultural context and values. As defined by the World Health Organization, safe abortion relates to the methods and equipment used and the skills of the abortion provider. We argue for an expansion of this definition to consider inclusion of reference to individuals' 'abortion safety nets' as the sum of their access to financial, political, health care and socio-cultural resources. These safety nets are shaped by discourses related to abortion and socio-cultural support and values, impacting physical, emotional, psychological, social and spiritual health.

Framings of abortion in Pacific Island print media: qualitative analysis of articles, opinion pieces, and letters to the editor

Abortion is significantly restricted by law in most Pacific Island countries, and this has profound implications for the lives and health of women from this region. There are limited data on how abortion is framed in the Pacific Islands: that is, interpreted, discussed, and made meaningful as an issue in public forums. How abortion is framed can have implications for how it is treated in public and political debate and policy, abortion stigmatisation, and inform advocacy strategies. We undertook a thematic analysis of 246 articles, opinion pieces, and letters to the editor that covered the topic of abortion in mainstream print media. We found three dominant framings. Abortion was often positioned in opposition to gender ideology and national identity, with gender and national identity constructed by many commentators according to socially conservative, Christian doctrine. Abortion was also constructed as the killing of the "unborn," with the fetus positioned as the key social subject. Alternatively, abortion was framed as often unsafe and a response to teenage pregnancy, with various solutions suggested in this context. Few commentators constructed women who experienced unwanted pregnancies and abortions as making decisions about their pregnancies in response to complex gendered and socio-economic conditions. Dominant framings of abortion as opposed to gender ideals, nationalism, and the killing of the "unborn" complicate simplified appeals to "choice" in advocacy efforts. Focusing on health and broader injustice experienced by women offer alternative framings.

Barriers and facilitators to informal healthcare provider engagement in the national tuberculosis elimination program of India: An exploratory study from West Bengal

India has a high burden of Tuberculosis (TB), accounting for a significant portion of global cases. While efforts are being made to engage the formal private sector in the National TB Elimination Program (NTEP) of India, there remains a significant gap in addressing the engagement of Informal Healthcare Providers (IPs), who serve as the first point of contact for healthcare in many communities. Recognizing the increasing evidence of IPs' importance in TB care, it is crucial to enhance their engagement in the NTEP. Therefore, this study explored various factors influencing the engagement of IPs in the program. A qualitative study was conducted in West Bengal, India, involving 23 IPs and 11 Formal Providers (FPs) from different levels of the formal health system. Thematic analysis of the data was conducted following a six-step approach outlined by Braun and Clarke. Three overarching themes were identified in the analysis, encompassing barriers and facilitators to IPs' engagement in the NTEP. The first theme focused on IPs' position and capacity as care providers, highlighting their role as primary care providers and the trust and acceptance extended by the community. The second theme explored policy and system-level drivers and prohibitors, revealing barriers such as role ambiguity, competing tasks, and quality of care issues. Facilitators such as growing recognition of IPs' importance in the health system, an inclusive incentive system, and willingness to collaborate were also identified. The third theme focused on the relationship between the formal and informal systems, highlighting a need to strengthen the relationship between the two. This study sheds light on factors influencing the engagement of IPs in the NTEP of India. It emphasizes the need for role clarity, knowledge enhancement, and improved relationships between formal and informal systems. By addressing these factors, policymakers and stakeholders can strengthen the engagement of IPs in the NTEP.

Experiences of overweight and obese patients with diabetes and practice nurses during implementation of a brief weight management intervention in general practice settings serving Culturally and Linguistically Diverse disadvantaged populations

BACKGROUND

To explore the perspectives of overweight and obese patients with diabetes from culturally and linguistically diverse, and disadvantaged backgrounds, as well as practice nurses (PNs) during implementation of a brief PN-supported self-regulation nutrition strategy for weight management in general practice settings serving disadvantaged populations.

METHODS

During intervention implementation, semi-structured interviews were conducted with 12 patients and four nurses in two general practices located in metropolitan suburbs in Sydney, Australia.

RESULTS

Patients and PNs found challenges related to cultural expectations and the requirement of patients to set and adhere to dietary change goals and behaviours. Although patients expressed high levels of satisfaction with PNs, the suitability of the intervention to this group was questioned by PNs. Obstacles were also encountered in delivering the intervention in a busy general practice setting.

CONCLUSIONS

This pilot study provided initial evidence of the acceptability of a self-regulation nutrition intervention for weight management for overweight and obese patients with type 2 diabetes that was delivered by PNs. Cultural expectations of provider-patient roles, the type of intervention and flexibility in the workplace are important future considerations.

The impact of digital communication and data exchange on primary health service delivery in a small island developing state setting

Tuvalu is one of the smallest and most remote countries in the world. Due partly to its geography, the limited availability of human resources for health, infrastructure weaknesses, and the economic situation, Tuvalu faces many health systems challenges to delivering primary health care and achieving universal health coverage. Advancements in information communication technology are anticipated to change the face of health care delivery, including in developing settings. In 2020 Tuvalu commenced installation of Very Small Aperture Terminals (VSAT) at health facilities on remote outer islands to allow the digital exchange of data and information between facilities and healthcare workers. We documented the impact that the installation of VSAT has had on supporting health workers in remote locations, clinical decision-making, and delivering primary health more broadly. We found that installation of VSAT in Tuvalu has enabled regular peer-to-peer communication across facilities; supported remote clinical decision-making and reduced the number of domestic and overseas medical referrals required; and supported formal and informal staff supervision, education, and development. We also found that VSAT's stability is dependent on access to services (such as a reliable electricity supply) for which responsibility sits outside of the health sector. We stress that digital health is not a panacea for all health service delivery challenges and should be seen as a tool (not the solution) to support health service improvement. Our research provides evidence of the impact digital connectivity offers primary health care and universal health coverage efforts in developing settings. It provides insights into factors that enable and inhibit sustainable adoption of new health technologies in low- and middle-income countries.

What are the Tuberculosis Care Practices of Informal Healthcare Providers? A Cross-Sectional Study from Eastern India

India is the highest Tuberculosis (TB) burden country, accounting for an estimated 26 % of the global burden of disease. Systematic engagement of the private sector is a cornerstone of India's National Strategic Plan (NSP) for TB elimination (2017-2025). However, Informal Healthcare Providers (IPs), who are the first point of contact for a large number of TB patients, remain significantly underutilised in the National TB Elimination Program (NTEP) of India. Non-prioritisation of IPs has also resulted in a limited understanding of their TB care practices in the community. We, therefore, undertook a descriptive study to document IPs' TB care practices, primarily focusing on their approach to screening, diagnosis, treatment, and referral. This cross-sectional study was carried out from February to March 2020 in the Birbhum District of West Bengal, India. Interviews were conducted utilising the retrospective case study method. A total 203 IPs participated who reported seeing at least one confirmed TB patient in six months prior to the study. In that duration, IPs reported interacting with an average of five suspected TB cases, two of which were later confirmed as having TB. Antibiotic use was found to be common among IPs (highest 69% during the first visit); however, they were prescribed before the patient was suspected or confirmed as having TB. We noted the practice of prolonged treatment among IPs as patients were prescribed medicines until the second follow-up visit. Referral was the preferred TB case management approach among IPs, but delayed referral was observed, with only one-third (34%) of patients being referred to higher health facilities during their first visit. This study presents important findings on IPs' TB care practices which have consequences for achieving India's National Goal of TB elimination.

Are informal healthcare providers knowledgeable in tuberculosis care? A cross-sectional survey using vignettes in West Bengal, India

BACKGROUND

India accounts for one-quarter of the world's TB cases. Despite efforts to engage the private sector in India's National TB Elimination Program, informal healthcare providers (IPs), who serve as the first contact for a significant TB patients, remain grossly underutilised. However, considering the substantial evidence establishing IPs' role in patients' care pathway, it is essential to expand the evidence base regarding their knowledge in TB care.

METHODS

We conducted a cross-sectional study in the Birbhum district of West Bengal, India. The data were collected using the TB vignette among 331 IPs (165 trained and 166 untrained). The correct case management was defined following India's Technical and Operational Guidelines for TB Control.

RESULTS

Overall, IPs demonstrated a suboptimal level of knowledge in TB care. IPs exhibited the lowest knowledge in asking essential history questions (all four: 5.4% and at least two: 21.7%) compared with ordering sputum test (76.1%), making a correct diagnosis (83.3%) and appropriate referrals (100%). Nonetheless, a statistically significant difference in knowledge (in most domains of TB care) was observed between trained and untrained IPs.

CONCLUSIONS

This study identifies gaps in IPs' knowledge in TB care. However, the observed significant difference between the trained and untrained groups indicates a positive impact of training in improving IPs' knowledge in TB care.

Illegal abortion and reproductive injustice in the Pacific Islands: A qualitative analysis of court data

The Oceania region is home to some of the world's most restrictive abortion laws, and there is evidence of Pacific Island women's reproductive oppression across several aspects of their reproductive lives, including in relation to contraceptive decision-making, birthing, and fertility. In this paper we analyse documents from court cases in the Pacific Islands regarding the illegal procurement of abortion. We undertook inductive thematic analysis of documents from eighteen illegal abortion court cases from Pacific Island countries. Using the lens of reproductive justice, we discuss the methods of abortion, the reported context of these abortions, and the ways in which these women and abortion were constructed in judges' summing up, judgements, or sentencing. Our analysis of these cases reveals layers of sexual and reproductive oppression experienced by these women that are related to colonialism, women's socioeconomic disadvantage, gendered violence, limited reproductive control, and the punitive consequences related to not performing gender appropriately.

The Experiences of Persistent Pain Among Women With a History of Intimate Partner Violence: A Systematic Review

Women experience persistent pain at higher rates than men; however, women are less likely to be provided with adequate or appropriate care and more likely to have their pain experiences dismissed. The purpose of this review is to consider the complex interaction of the biopsychosocial factors in the experience of persistent pain in order to inform improved models of care. Given persistent pain is among the most frequently reported health consequences of intimate partner violence (IPV), this review focused on studies exploring the association between persistent pain and IPV. Three reviewers independently and systematically searched seven databases. Qualitative and quantitative studies describing the association between IPV and persistent pain published between January 2000 and June 2018 were included. Twelve studies met the inclusion criteria. The included studies demonstrated that a history of IPV places an additional burden on women who experience persistent pain that cannot be explained by an underlying psychological condition. Health care practitioners should be aware of this phenomena to ensure diagnosis, assessment, and treatment plans are targeted accordingly. Future policy directives and research should account for and seek to elucidate this additional burden.

"The real pandemic's been there forever": qualitative perspectives of domestic and family violence workforce in Australia during COVID-19

Background

In 2020, Australia, like most countries, introduced restrictions related to the global pandemic of coronavirus disease 2019 (COVID-19). Frontline services in the domestic and family violence (DFV) sector had to adapt and innovate to continue supporting clients who were experiencing and/or at risk of DFV. There is a need to understand from the perspective of those on the frontline how DFV service responses in different contexts impacted their working conditions and subsequent wellbeing, and what they want to see continued in ‘the new normal’ to inform future effective practices. We address this by reporting on findings from in-depth interviews conducted with practitioners and managers from the DFV sector in Australia.

Methods

Between July and September 2020 semi-structured interviews were conducted with 51 DFV practitioners and managers from a range of services and specialisations across legal, housing, health and social care services. The data was analysed using iterative thematic analysis.

Results

The most common service adaptations reported were shifting to outreach models of care, introducing infection control procedures and adopting telehealth/digital service delivery. Adjacent to these changes, participants described how these adaptations created implementation challenges including increased workload, maintaining quality and safety, and rising costs. Impacts on practitioners were largely attributed to the shift towards remote working with a collision in their work and home life and increased risk of vicarious trauma. Despite these challenges, most expressed a sense of achievement in how their service was responding to COVID-19, with several adaptations that practitioners and managers wanted to see continued in ‘the new normal’, including flexible working and wellbeing initiatives.

Conclusions

The pandemic has amplified existing challenges for those experiencing DFV as well as those working on the frontline of DFV. Our findings point to the diversity in workforce experiences and has elucidated valuable lessons to shape future service delivery. Given the continuing impacts of the pandemic on DFV, this study provides timely insight and impetus to strengthen the implementation of remote working and telehealth/digital support across the DFV sector and to inform better supports for DFV workforce wellbeing in Australia and other contexts.

Trial registration

Not a clinical intervention.

Intimate partner violence during the COVID-19 pandemic in Western and Southern European countries

BACKGROUND

Intimate partner violence (IPV) is a significant problem with several negative health outcomes. Disasters are linked to increased IPV, but little is known about reporting of and strategies to address IPV during the COVID-19 pandemic. This review maps the IPV reporting during the pandemic and interventions to prevent and respond to IPV in 11 Western and Southern European countries.

METHODS

Government websites, news articles and pre-prints were searched using the terms 'domestic violence' or 'violence' in combination with 'Covid' or 'Corona'. Embase, PubMed, Scopus and Google Scholar were searched using the terms 'domestic violence' and 'partner violence' and 'interventions'.

RESULTS

Six countries showed an increase in domestic violence reports (Austria, Belgium, France, Ireland, Spain and UK), two countries a drop (Italy and Portugal), two countries showed no change (The Netherlands and Switzerland) and one country did not provide comparative data (Germany). Common measures to address IPV were starting a campaign (nine countries), creating online support (seven), more funding for alternative accommodation (seven) and support (eight) and use of a code word (four).

CONCLUSIONS

IPV reports or helpline calls in Western and Southern European countries in the first weeks of COVID-19 measures increased in six countries, remained the same in two countries and showed a decrease in two countries. While this review cannot ascertain the impact of the measures taken by the countries during the pandemic and beyond, this mapping provides a foundation for future research, and an opportunity to trace the efficacy of these strategies.

Preparing for and responding to sexual and reproductive health in disaster settings: evidence from Fiji and Tonga

BACKGROUND

Pacific Island countries are vulnerable to disasters, including cyclones and earthquakes. Disaster preparedness is key to a well-coordinated response to preventing sexual violence and assisting survivors, reducing the transmission of HIV and other STIs, and preventing excess maternal and neonatal mortality and morbidity. This study aimed to identify the capacity development activities undertaken as part of the SPRINT program in Fiji and Tonga and how these enabled the sexual and reproductive health (SRH) response to Tropical Cyclones Winston and Gita.

METHODS

This descriptive qualitative study was informed by a framework designed to assess public health emergency response capacity across various levels (systems, organisational, and individual) and two phases of the disaster management cycle (preparedness and response). Eight key informants were recruited purposively to include diverse individuals from relevant organisations and interviewed by telephone, Zoom, Skype and email. Template analysis was used to examine the data.

FINDINGS

Differences in the country contexts were highlighted. The existing program of training in Tonga, investment from the International Planned Parenthood Federation (IPPF) Humanitarian Hub, the status of the Tonga Family Health Association as the key player in the delivery of SRH, together with its long experience of delivering contract work in short time-frames and strong relationship with the Ministry of Health (MoH) facilitated a relatively smooth and rapid response. In contrast, there had been limited capacity development work in Fiji prior to Winston, requiring training to be rapidly delivered during the immediate response to the cyclone with the support of surge staff from IPPF. In Fiji, the response was initially hampered by a lack of clarity concerning stakeholder roles and coordination, but linkages were quickly built to enable a response. Participants highlighted the importance of personal relationships, individuals' and organisations' motivation to respond, and strong rapport with the community to deliver SRH.

DISCUSSION

This study highlights the need for comprehensive activities at multiple levels within a country and across the Pacific region to build capacity for a SRH response. While the SPRINT initiative has been implemented across several regions to improve organisational and national capacity preparedness, training for communities can be strengthened. This research outlines the importance of formalising partnerships and regular meetings and training to ensure the currency of coordination efforts in readiness for activation. However, work is needed to further institutionalise SRH in emergencies in national policy and accountability mechanisms.

Role of informal healthcare providers in tuberculosis care in low- and middle-income countries: A systematic scoping review

Achieving targets set in the End TB Strategy is still a distant goal for many Low- and Middle-Income Countries (LMICs). The importance of strengthening public-private partnership by engaging all identified providers in Tuberculosis (TB) care has long been advocated in global TB policies and strategies. However, Informal Healthcare Providers (IPs) are not yet prioritised and engaged in National Tuberculosis Programs (NTPs) globally. There exists a substantial body of evidence that confirms an important contribution of IPs in TB care. A systematic understanding of their role is necessary to ascertain their potential in improving TB care in LMICs. The purpose of this review is to scope the role of IPs in TB care. The scoping review was guided by a framework developed by the Joanna Briggs Institute. An electronic search of literature was conducted in MEDLINE, EMBASE, SCOPUS, Global Health, CINAHL, and Web of Science. Of a total 5234 records identified and retrieved, 92 full-text articles were screened, of which 13 were included in the final review. An increasing trend was observed in publication over time, with most published between 2010–2019. In 60% of the articles, NTPs were mentioned as a collaborator in the study. For detection and diagnosis, IPs were primarily involved in identifying and referring patients. Administering DOT (Directly Observed Treatment) to the patient was the major task assigned to IPs for treatment and support. There is a paucity of evidence on prevention, as only one study involved IPs to perform this role. Traditional health providers were the most commonly featured, but there was not much variation in the role by provider type. All studies reported a positive role of IPs in improving TB care outcomes. This review demonstrates that IPs can be successfully engaged in various roles in TB care with appropriate support and training. Their contribution can support countries to achieve their national and global targets if prioritized in National TB Programs.

The risk and protective factors for risky sexual behaviors among school-aged adolescents in Indonesia

Background

Indonesia's 65 million young people aged 10-24 comprise 28% of its total population. Studies revealed that adolescents who engage in early sexual activity are prone to sexually transmitted diseases, unwanted pregnancy, and unsafe abortion. This study examined the prevalence and associated factors of risky sexual behaviors among Indonesian secondary school adolescents using the 2015 Indonesia Global School-based Student Health Survey (GSHS).

Methods

A total of 11,142 students filled the self-administered questionnaire. Risky sexual behaviors measured included 1) ever had sexual intercourse, 2) multiple partners, 3) condom use. The determinant factors were sociodemographic characteristics, mental health-related factors, interpersonal variables, socioeconomic, and parental understanding. A multivariate logistic regression model was used to estimate the adjusted odds ratio and 95% CI.

Results

The prevalence of ever had sex was 5.3%; 1.2% of students had sexual intercourse with multiple partners; The prevalence of condom use was 34%. Results from the multivariate logistic regression indicated that ever-had sex had the strongest association with suicide ideation (aOR= 4.636; 95% CI = 4.542-4.732) and significantly lower among respondents who have a parental understanding (aOR = 0.318; 95% CI = 0.310-0.326). Having sex with multiple partners had the highest correlation with smoking behavior (aOR= 9.967; 95% CI = 9.816-10.12), significantly lower among respondents who have a parental understanding (aOR=0.644; 95% CI = 0.632-0.656). Having parental understanding had the strongest correlation with condom use (aOR= 6.597; 95% CI = 6.291-6.918), while loneliness had the lowest relation. (aOR= 0.706; 95% CI = 0.669-0.745).

Conclusions

Adolescent sexual reproductive health programs should employ a holistic approach involving mental health promotion and tobacco control programs. It is also essential to engage parents in any adolescent sexual reproductive health program.

Key messages

Risky sexual behaviors have a strong correlation with mental health. It is essential to engage parents in any adolescent sexual reproductive health program.

The role and scope of practice of midwives in humanitarian settings: a systematic review and content analysis

BACKGROUND

Midwives have an essential role to play in preparing for and providing sexual and reproductive health (SRH) services in humanitarian settings due to their unique knowledge and skills, position as frontline providers and geographic and social proximity to the communities they serve. There are considerable gaps in the international guidance that defines the scope of practice of midwives in crises, particularly for the mitigation and preparedness, and recovery phases. We undertook a systematic review to provide further clarification of this scope of practice and insights to optimise midwifery performance. The review aimed to determine what SRH services midwives are involved in delivering across the emergency management cycle in humanitarian contexts, and how they are working with other professionals to deliver health care.

METHODS

Four electronic databases and the websites of 33 organisations were searched between January and March 2017. Papers were eligible for inclusion if they were published in English between 2007 and 2017 and reported primary research pertaining to the role of midwives in delivering and performing any component of sexual and/or reproductive health in humanitarian settings. Content analysis was used to map the study findings to the Minimum Initial Service Package (MISP) for SRH across the three phases of the disaster management cycle and identify how midwives work with other members of the health care team.

RESULTS

Fourteen studies from ten countries were included. Twelve studies were undertaken in conflict settings, and two were conducted in the context of the aftermath of natural disasters. We found a paucity of evidence from the research literature that examines the activities and roles undertaken by midwives across the disaster management cycle. This lack of evidence was more apparent during the mitigation and preparedness, and recovery phases than the response phase of the disaster management cycle.

CONCLUSION

Research-informed guidelines and strategies are required to better align the scope of practice of midwives with the objectives of multi-agency guidelines and agreements, as well as the activities of the MISP, to ensure that the potential of midwives can be acknowledged and optimised across the disaster management cycle.

A review of factors affecting the transfer of sexual and reproductive health training into practice in low and lower-middle income country humanitarian settings

Background

A lack of access to sexual and reproductive health (SRH) care is the leading cause of morbidity and mortality among displaced women and girls of reproductive age. Efforts to address this public health emergency in humanitarian settings have included the widespread delivery of training programmes to address gaps in health worker capacity for SRH. There remains a lack of data on the factors which may affect the ability of health workers to apply SRH knowledge and skills gained through training programmes in humanitarian contexts.

Methods

We searched four electronic databases and ten key organizations’ websites to locate literature on SRH training for humanitarian settings in low and lower-middle income countries. Papers were examined using content analysis to identify factors which contribute to health workers’ capacity to transfer SRH knowledge, skills and attitudes learned in training into practice in humanitarian settings.

Results

Seven studies were included in this review. Six research papers focused on the response stage of humanitarian crises and five papers featured the disaster context of conflict. A range of SRH components were addressed including maternal, newborn health and sexual violence. The review identified factors, including appropriate resourcing, organisational support and confidence in health care workers that were found to facilitate the transfer of learning. The findings suggest the presence of factors that moderate the transfer of training at the individual, training, organisational, socio-cultural, political and health system levels.

Conclusion

Supportive strategies are necessary to best assist trainees to apply newly acquired knowledge and skills in their work settings. These interventions must address factors that moderate the success of learning transfer. Findings from this review suggest that these are related to the individual trainee, the training program itself and the workplace as well as the broader environmental context. Organisations which provide SRH training for humanitarian emergencies should work to identify the system of moderating factors that affect training transfer in their setting and employ evidence-based strategies to ameliorate these.

Developing capacities of community health workers in sexual and reproductive, maternal, newborn, child, and adolescent health: a mapping and review of training resources

BACKGROUND

Given country demands for support in the training of community health workers (CHWs) to accelerate progress towards reaching the Millennium Development Goals in sexual and reproductive health and maternal, newborn, child, and adolescent health (SR/MNCAH), the United Nations Health Agencies conducted a synthesis of existing training resource packages for CHWs in different components of SR/MNCAH to identify gaps and opportunities and inform efforts to harmonize approaches to developing the capacity of CHWs.

METHODS

A mapping of training resource packages for CHWs was undertaken with documents retrieved online and from key informants. Materials were classified by health themes and analysed using agreed parameters. Ways forward were informed by a subsequent expert consultation.

RESULTS

We identified 31 relevant packages. They covered different components of the SR/MNCAH continuum in varying breadth (integrated packages) and depth (focused packages), including family planning, antenatal and childbirth care (mainly postpartum haemorrhage), newborn care, and childhood care, and HIV. There is no or limited coverage of interventions related to safe abortion, adolescent health, and gender-based violence. There is no training package addressing the range of evidence-based interventions that can be delivered by CHWs as per World Health Organization guidance. Gaps include weakness in the assessment of competencies of trainees, in supportive supervision, and in impact assessment of packages. Many packages represent individual programme efforts rather than national programme materials, which could reflect weak integration into national health systems.

CONCLUSIONS

There is a wealth of training packages on SR/MNCAH for CHWs which reflects interest in strengthening the capacity of CHWs. This offers an opportunity for governments and partners to mount a synergistic response to address the gaps and ensure an evidence-based comprehensive package of interventions to be delivered by CHWs. Packages with defined competencies and methods for assessing competencies and supervision are considered best practices but remain a gap.

Valproic acid induces extracellular signal-regulated kinase 1/2 activation and inhibits apoptosis in endothelial cells

The histone deacetylase (HDAC) inhibitor valproic acid (VPA) was recently shown to inhibit angiogenesis, but displays no toxicity in endothelial cells. Here, we demonstrate that VPA increases extracellular signal-regulated kinase 1/2 (ERK 1/2) phosphorylation in human umbilical vein endothelial cells (HUVEC). The investigation of structurally modified VPA derivatives revealed that the induction of ERK 1/2 phosphorylation is not correlated to HDAC inhibition. PD98059, a pharmacological inhibitor of the mitogen-activated protein kinase kinase 1/2, prevented the VPA-induced ERK 1/2 phosphorylation. In endothelial cells, ERK 1/2 phosphorylation is known to promote cell survival and angiogenesis. Our results showed that VPA-induced ERK 1/2 phosphorylation in turn causes phosphorylation of the antiapoptotic protein Bcl-2 and inhibits serum starvation-induced HUVEC apoptosis and cytochrome c release from the mitochondria. Moreover, the combination of VPA with PD98059 synergistically inhibited angiogenesis in vitro and in vivo.