Assessing the Effectiveness of a Multicomponent Intervention on Hand Hygiene and Well-Being in Primary Health Care Centers and Schools Lacking Functional Water Supply in Protracted Conflict Settings: Protocol for a Cluster Randomized Controlled Trial

BACKGROUND

Hand hygiene is crucial in health care centers and schools to avoid disease transmission. Currently, little is known about hand hygiene in such facilities in protracted conflict settings.

OBJECTIVE

This protocol aims to assess the effectiveness of a multicomponent hand hygiene intervention on handwashing behavior, underlying behavioral factors, and the well-being of health care workers and students. Moreover, we report our methodology and statistical analysis plan transparently.

METHODS

This is a cluster randomized controlled trial with 2 parallel arms taking place in 4 countries for 1 year. In Burkina Faso and Mali, we worked in 24 primary health care centers per country, whereas in Nigeria and Palestine, we focused on 26 primary schools per country. Facilities were eligible if they were not connected to a functioning water source but were deemed accessible to the implementation partners. Moreover, health care centers were eligible if they had a maternity ward and ≥5 employees, and schools if they had ≤7000 students studying in grades 5 to 7. We used covariate-constrained randomization to assign intervention facilities that received a hardware, management and monitoring support, and behavior change. Control facilities will receive the same or improved intervention after endline data collection. To evaluate the intervention, at baseline and endline, we used a self-reported survey, structured handwashing observations, and hand-rinse samples. At follow-up, hand-rinse samples were dropped. Starting from the intervention implementation, we collected longitudinal data on hygiene-related health conditions and absenteeism. We also collected qualitative data with focus group discussions and interviews. Data were analyzed descriptively and with random effect regression models with the random effect at a cluster level. The primary outcome for health centers is the handwashing rate, defined as the number of times health care workers performed good handwashing practice with soap or alcohol-based handrub at one of the World Health Organization 5 moments for hand hygiene, divided by the number of moments for hand hygiene that presented themselves during the patient interaction within an hour of observation. For schools, the primary outcome is the number of students who washed their hands before eating.

RESULTS

The baseline data collection across all countries lasted from February to June 2023. We collected data from 135 and 174 health care workers in Burkina Faso and Mali, respectively. In Nigeria, we collected data from 1300 students and in Palestine from 1127 students. The endline data collection began in February 2024.

CONCLUSIONS

This is one of the first studies investigating hand hygiene in primary health care centers and schools in protracted conflict settings. With our strong study design, we expect to support local policy makers and humanitarian organizations in developing sustainable agendas for hygiene promotion.

TRIAL REGISTRATION

ClinicalTrials.gov NCT05946980 (Burkina Faso and Mali); https://www.clinicaltrials.gov/study/NCT05946980 and NCT05964478 (Nigeria and Palestine); https://www.clinicaltrials.gov/study/NCT05964478.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/52959.

Screening and risk factors for cervical cancer among survivors of sexual violence in conflict settings, in Eastern Democratic Republic of Congo

This study assesses the risk that rape survivors have of developing cervical cancer in the context of conflict. A cross-sectional and descriptive study conducted in Bunyakiri and Kavumu, a conflict region in the east of the Democratic Republic of the Congo during the period from September 1 to 10, 2022, including 47 women survivors of sexual violence, 41 of whom were selected on the basis of certain criteria with age ranging from 18 to 50 years. Speculum examination was performed with visual inspection with acetic acid (VIA). After collecting data, the latter were encoded in the Excel file and grouped in the form of tables then analyzed after calculating the percentage. Ages of 21-30 years was the most represented, i.e., 56%. Among them, 34.1% were married and 31.7% were abandoned. Majority was in secondary school (46.3%) and illiterates (34.1%). 36.5% complained of pelvic pain and 36.5% reported first sexual intercourse at the age range of 13-15 years, of which 25 cases, i.e., 61% were sexually active. 39% reported having had 3 sexual partners in their life. VIA was negative in 97.5% of cases. It should be mentioned in this study that the environment of conflict zone, the circumstances of rape and the risky sexual behavior of survivors are an ecosystem that predisposes them to cervical cancer.

Prevalence and risk factors of obstetric violence in the Gaza strip: A retrospective study from a conflict setting

OBJECTIVES

To assess the prevalence and risk factors of obstetric violence (OV) among laboring women in the past 5 years in the Gaza Strip (GS).

METHODS

Women who delivered between January 2017 and December 2021 were invited to complete an anonymous online survey between November 2021 and February 2022 to explore their experiences of labor.

RESULTS

Seven hundred twenty-two women completed the online questionnaire. Two-thirds (484; 67.2%) were in their 20s, and half (362; 50.1%) were from low socioeconomic households. A vast majority (508; 70.4%) delivered in a government hospital. Four out of ten (300; 41.6%) reported experiencing at least one form of OV. Among these women, the types of OV reported were physical (143; 47.8%), psychological (122; 40.8%), verbal (109; 36.4%), and sexual (13; 4.4%). Delivery in private facilities (adjusted odds ratio [AOR] 0.45, 95% confidence interval [CI] 0.32-0.74) and prior knowledge of the care provider (AOR 0.37, 95% CI 0.23-0.59) were both independently protective for OV. In contrast, women's awareness of OV increased their likelihood of reporting it (AOR 3.45, 95% CI 2.37-5.01).

CONCLUSION

GS has an alarming prevalence of reported OV. Increasing awareness of OV, identifying its causes, and developing locally led initiatives to eliminate it are urgently needed.

The state of cancer research in fragile and conflict-affected settings in the Middle East and North Africa Region: A bibliometric analysis

Background

Cancer represents a disproportionate burden in LMICs, especially conflict-affected countries in the MENA region. Research output on cancer fails to match the growing burden in the region. This bibliometric study aims to examine the status and trends of cancer research in fragile and conflict-affected settings in the MENA region from 2000 to 2021, while also incorporating economic and demographic indicators as additional factors of analysis.

Methods

The Web of Science databases were searched for publications related to cancer research in Iraq, Lebanon, Libya, Palestine, Syria, and Yemen from January 1, 2000, to December 31, 2021. The retrieved publications were screened based on preset eligibility criteria and the final list was analyzed using the Bibliometrix Package in R to generate the annual scientific production and citations, journals, institutions, authors, collaborations, keywords, and title co-occurrence. Each country's annual scientific production was analyzed against its annual GDP per capita.

Results

A total of 4,280 documents met the inclusion criteria in this research. The annual number of publications revealed a significant increase over the past 20 years. These publications were mostly published in international journals that had impact factors rated in the 3rd or 4th quartiles. The overall contribution of researchers from Fragile and Conflict-Affected Settings (FCS) to cancer research was 6.5% of the MENA cancer research productivity, despite comprising around 23% of the total MENA region's population. Lebanon had the highest publication productivity at the country level, followed by Iraq and Syria. GDP per capita was not significantly correlated with cancer research across the countries under investigation. At the institutional level, the American University of Beirut was the most prolific institution and had the highest number of collaborations and the widest range of cooperative partners. Most first authors were male researchers. There is an interest in cancer expression, prevalence, diagnosis, and management in terms of commonly researched topics.

Conclusion

This study underscores the need for a concerted effort to improve cancer research outcomes in FCS, which can be achieved through targeted research, increased investment in research infrastructure and capacity-building initiatives, and greater regional and global collaboration.

Developing ACASI questionnaires in Borno State, Nigeria during COVID-19: Using data-informed processes to address complexity, sensitivity, and functionality of family functioning and wellbeing measures

Audio Computer-Assisted Self-Interview (ACASI) has become increasingly popular for collecting data on sensitive topics among populations with lower levels of literacy. However, the development of an ACASI tool is an involved process that can be further complicated when working in humanitarian contexts during the COVID-19 pandemic. This study describes the development of an ACASI tool to be used in a family-focused intervention evaluation. Participants included adolescent girls aged 10-14, adolescent boys aged 15-19, and caregivers in Borno State, Nigeria.  Data to inform the tool's development were collected using cognitive interviews, ACASI demonstrations, and post-demonstration assessments with adolescent girls, adolescent boys, and caregivers, as well as a focus group discussion with enumerators. Data found high levels of acceptance for the tool and helped identify appropriate visual representations for various answer options to maximize usability. The survey was found to be too long to administer solely through ACASI; the final tool employs a combination of ACASI and computer-assisted personal interview formats. Findings highlight the importance of repeatedly piloting and testing these types of tools to ensure content and language resonate with intended users. However, the steps employed demonstrate that researchers can maintain a commitment to developing high-quality, community-grounded research tools despite challenges germane to humanitarian settings.

Health system's response to the COVID-19 pandemic in conflict settings: Policy reflections from Palestine

As the COVID-19 pandemic spreads, concerns are particularly serious in conflict and humanitarian settings. Tackling the pandemic in those countries is challenging due to the fragility of socioeconomic and health systems. Palestine is one of those countries that is facing compounding challenges, instability, fragility, living conditions, poverty, and mobility, all of which are caused by multifactorial etiology. The Pandemic shows triple tragedies; virus (COVID-19 Pandemic), ongoing Israeli occupation (Politics), and Intra-Palestinian divide (Policies). Yet, Palestine's response to the pandemic is outperforming many countries in the region. The early preventative lockdown measures in the West Bank found effective and not overwhelming the already over-stretched health system. While in the Gaza Strip, the response was slow. Prisoners, labours, besieged people, socioeconomic-disadvantaged classes, and refugees were put at additional high risk. Nonetheless, measures taken were unconsolidated in both regions largely due to the political factors. A little collaboration and inter-agency task forces in preparedness and response was observed, and the mechanisms and governance remain ambiguous. A consolidated and evidence-based nation-wide plan is required, whereby state and non-state actors have a clear and transparent exit strategy. A new thinking approach to promote the public health system and evidence-informed policies in Palestine is an urgent national priority.

Evaluation of Nutrition Interventions in Children in Conflict Zones: A Narrative Review

Food and nutrition insecurity becomes increasingly worse in areas affected by armed conflict. Children affected by conflict, or in war-torn settings, face a disproportionate burden of malnutrition and poor health outcomes. As noted by humanitarian response reviews, there is a need for a stronger evidence-based response to humanitarian crises. To achieve this, we systematically searched and evaluated existing nutrition interventions carried out in conflict settings that assessed their impact on children's nutrition status. To evaluate the impact of nutrition interventions on children's nutrition and growth status, we identified published literature through EMBASE, PubMed, and Global Health by using a combination of relevant text words and Medical Subject Heading terms. Studies for this review must have included children (aged ≤18 y), been conducted in conflict or postconflict settings, and assessed a nutrition intervention that measured ≥1 outcome for nutrition status (i.e., stunting, wasting, or underweight). Eleven studies met the inclusion and exclusion criteria for this review. Five different nutrition interventions were identified and showed modest results in decreasing the prevalence of stunting, wasting, underweight, reduction in severe or moderate acute malnutrition or both, mortality, anemia, and diarrhea. Overall, nutrition interventions in conflict settings were associated with improved children's nutrition or growth status. Emergency nutrition programs should continue to follow recent recommendations to expand coverage and access (beyond refugee camps to rural areas) and ensure that aid and nutrition interventions are distributed equitably in all conflict-affected populations.

Approaches to Vaccination Among Populations in Areas of Conflict

Vaccination is an important and cost-effective disease prevention and control strategy. Despite progress in vaccine development and immunization delivery systems worldwide, populations in areas of conflict (hereafter, “conflict settings”) often have limited or no access to lifesaving vaccines, leaving them at increased risk for morbidity and mortality related to vaccine-preventable disease. Without developing and refining approaches to reach and vaccinate children and other vulnerable populations in conflict settings, outbreaks of vaccine-preventable disease in these settings may persist and spread across subnational and international borders. Understanding and refining current approaches to vaccinating populations in conflict and humanitarian emergency settings may save lives. Despite major setbacks, the Global Polio Eradication Initiative has made substantial progress in vaccinating millions of children worldwide, including those living in communities affected by conflicts and other humanitarian emergencies. In this article, we examine key strategic and operational tactics that have led to increased polio vaccination coverage among populations living in diverse conflict settings, including Nigeria, Somalia, and Pakistan, and how these could be applied to reach and vaccinate populations in other settings across the world.

Socio-ecological correlates of mental health among ethnic minorities in areas of political conflict: a study of Druze adolescents in Israel

Children and youths living in areas of political conflict are at increased risk of mental health problems, but little is known about psychosocial adjustment among ethnic minorities living in war-afflicted settings. This cross-sectional study used an ecological approach to investigate the unique contributions of child, family/social, and minority related factors as well as traumatic exposure and perceived discrimination to the mental health of 167 Druze adolescents in Northern Israel. Outcome measures included participants' self-reported posttraumatic stress disorder symptoms, psychological distress, and emotional and behavioral problems. Adolescents reported high indirect exposure, moderate discrimination, strong ethnic identity and high religious involvement. Regression analyses showed that female gender, number of traumatic events, and perceived discrimination were associated with more severe mental health outcomes. In addition, low social support and high religious involvement predicted increased PTSD symptom severity, while stronger ethnic identity was associated with less emotional and behavioral problems. Findings are discussed in terms of the cultural characteristics of the Druze community and highlight the need to consider additional stressors, such as discrimination, when working with ethnic minority youth in conflict zones.