Perilous medicine in Tigray: a systematic review

Prevalence of vicarious trauma, depression, anxiety, stress, post-traumatic stress disorder, and resilience among the Tigrayan diaspora in Australia: A cross-sectional study following the Tigray conflict

Ethiopia's Tigray in 2020. This war has had a detrimental impact on the mental health and overall wellbeing of Tigrayans living in other countries and abroad. The present study investigated the state of mental health and wellbeing among Tigrayan diaspora living in Australia, many of whom are migrants, but most are refugees.

METHODS

We employed a cross-sectional survey gathered through Qualtrics-designed hybrid data collection techniques. We assessed vicarious trauma using the secondary traumatic stress scale (STSS), depression, anxiety, and stress using the Depression Anxiety and Stress Scale-21 (DASS-21), PTSD using PTSD Checklist- Civilian Version (PCLC), and resilience using the Connor-Davidson Resilience Scale (CD-RISC-10). We calculated the psychometric properties of these tools among the population. We employed binary logistic regression analysis to identify factors associated with the outcomes of interest.

FINDINGS

241 people participated in the survey. Intrusion symptoms of vicarious trauma were prevalent among 85.6 % (172/201) of participants, avoidance symptoms of vicarious trauma among 87.6 % (176/201) of participants, and arousal vicarious trauma among 83.6 % (168/201) of participants. Extremely severe depression was prevalent among 38.2 % (81/212) of participants, extremely severe anxiety among 47.6 % (101/212) of participants, and extremely severe stress among (26.9 % (57/212) of participants. PTSD symptoms were prevalent among 75 % (151/204) of participants. Resilience was reduced among 67.5 % (135/200) of participants.

INTERPRETATION

The study implies that conflict occurring in one's home country can have a profound impact on the mental wellbeing of individuals residing abroad.

A qualitative study to inform the development of a decision support tool for the diagnosis of pulmonary tuberculosis in Tigray, Ethiopia

BACKGROUND

Tuberculosis (TB) is Ethiopia's leading infectious killer disease. The war in the Tigray region of Ethiopia has resulted in the disruption of TB care services. Prediction models are recommended to aid the diagnosis of TB in resource-limited settings. However, the development of such decision-support tools without the participation of end users may not be successful. To inform the tool development, we described barriers to diagnosing TB and identified applicable and desirable parameters for the proposed tool.

METHODS

We conducted a qualitative study between February and June 2023 in two cities in Tigray, Northern Ethiopia. We conducted 12 in-depth interviews and four focus group discussions with healthcare workers (HCWs). Interviews were translated, coded, and analyzed to identify predefined and emergent themes during the thematic analysis.

RESULTS

Healthcare workers used symptoms, risk factors, signs, and investigations to diagnose TB. However, failure to ask about antibiotic use, the absence and non-affordability of investigations, and patient load were barriers affecting the diagnosis of TB. Most of the classic TB symptoms and their duration were sorted as very important, simple, reliable, generalizable, and desirable indices. In addition, a trial of antibiotics, being chronically sick-looking, having HIV, having a contact history with a TB patient, and an erythrocyte sedimentation rate fulfilled the above criteria.

CONCLUSIONS

In the TB diagnostic process, HCWs account for a variety of data, but they prefer the classic symptoms of TB to heighten their clinical suspicion. Antibiotic trials and some risk factors were also considered reasonable. However, when HCWs have a heavy workload and a shortage of investigations, they experience a suboptimal TB diagnostic process. Hence, appropriate context consideration and care providers' preferences for parameters will inform tool development.

The effect of war and siege on children with diabetes admitted to ayder comprehensive specialized hospital in mekelle, tigray, ethiopia: a cross-sectional study

The armed conflict in Tigray, which spanned from November 2020 to November 2022, along with the accompanying siege, led to the near-total collapse of Tigray's healthcare system. Type 1 Diabetes Mellitus, the most common chronic condition in children, requires significant lifestyle adjustments, including daily insulin injections, regular glucose monitoring, and dietary modifications; all of which are severely impacted by war and siege. This study compared Type 1 diabetes care for children at the Ayder Comprehensive Specialized Hospital, Tigray, during the conflict and siege period with that of the pre-war period. We conducted a retrospective cross-sectional survey, analyzing data from September 2019 to August 2020 (pre-war period) and comparing it with data from September 2021 to August 2022 (war and siege period). Descriptive statistics, including frequencies and percentages, were employed, and Pearson's or Spearman's correlation analyses were used to evaluate correlations where appropriate. We identified 143 pediatric patients admitted (56 during the pre-war period and 87 during the war and siege period), with a mean age of 109 months in both periods. During the war and siege, a higher proportion of diabetes admissions were due to diabetic ketoacidosis (DKA) (90%) compared to the pre-war period (75%). In the pre-war period, the most common trigger for DKA was infections (35%), while in the war and siege period, it shifted to malnutrition (47%), infections (46%), lack of access to healthcare facilities (31%), and running out of medicines (24%). Complications such as death, renal failure, cerebral edema, and shock were more prevalent during the war and siege periods. The case fatality rate was significantly higher during the war and siege (9%) compared to the pre-war period (0%), correlating strongly with the severity of DKA, the degree of hypokalemia, the presence of complications, and admission during the war and siege. Our study showed the negative impact of war and siege on diabetes care in children demonstrating a high rate of DKA admissions with increased severity, complications, malnutrition, and case fatality rates. People with diabetes especially type 1 deserve great attention during such a crisis as the lack of insulin could lead to severe complications including death.

"It's normal to be afraid": attacks on healthcare in Ouaka, Haute-Kotto, and Vakaga prefectures of the Central African Republic, 2016-2020

INTRODUCTION

Attacks on healthcare have further weakened the already fragile health system in the Central African Republic. We investigated attacks on healthcare in three conflict-affected prefectures-Ouaka, Haute-Kotto, and Vakaga-from 2016 to 2020. The study aim was to gain an in-depth understanding of the immediate and long-term effects of attacks on healthcare workers, facilities, supply chain, quality of care, and other components of the health system. We provide a qualitative description of the incidents, assess their impacts, identify mitigation efforts, and discuss challenges to recovery.

METHODS

We used purposive and snowball sampling to identify participants in the study. Semi-structured key informant interviews were conducted with administrative and health authorities, front-line personnel, and staff of non-governmental organizations. Interviews were done in Sango, French, or English. Recorded interviews were transcribed and notes taken for non-recorded interviews. Transcripts and notes were analyzed using inductive coding, allowing participant responses to guide findings.

RESULTS

Of 126 attacks identified over the study period, 36 key informants discussed 39 attacks. Attacks included killings, physical and sexual assault, abductions, arson, shelling with grenades, pillage, occupations, and verbal threats. The violence led to extended closures and debilitating shortages in healthcare services, disproportionately affecting vulnerable populations, such as children under five, or people who are elderly, chronically ill, or displaced. Healthcare workers faced psychological trauma and moral injury from repeated attacks and the inability to provide adequate care. Personnel and communities made enormous efforts to mitigate impacts, and advocate for assistance. They were limited by failed reporting mechanisms, ongoing insecurity, persistent lack of resources and external support.

CONCLUSION

Effective strategies to safeguard healthcare from violence exist but better support for communities and health workers is essential, including measures to assess needs, enhance security, and facilitate recovery by quickly rebuilding, resupplying, and re-staffing facilities. CAR's government, international organizations, and donors should make concerted efforts to improve reporting mechanisms and end impunity for perpetrators. Their investment in community organizations and long-term health system support, especially for health worker training, salaries, and psychosocial care, are vital steps towards building resilience against and mitigating the impacts of attacks on healthcare.

World AIDS Day 2023: time to prioritize perilous HIV medicine

BACKGROUND

World AIDS Day has been observed on the first of December every year. Whilst there are specific themes during the commemoration, the role of conflict on HIV seems neglected and needs prioritization given the rise of conflicts globally.

DISCUSSION

The global HIV response brought substantial reduction of new HIV infections and HIV-related deaths, and increment of antiretroviral therapy coverage. Nevertheless, there is substantial inequity on the benefit of the response. Individuals with HIV in conflict zones have suffered immensely and are often neglected. The fact that the level, intensity, and number of conflicts is increasing mean more HIV people in conflict or post-conflict settings such as in Ethiopia, South Sudan, the Democratic Republic of Congo, Myanmar, Yemen Russia and Ukraine are at risk of negative HIV care and treatment outcomes. In particular, some conflicts such as the case of Ethiopia's Tigray have been marked by severe public and humanitarian crises, including medical siege, intentional damage of healthcare infrastructure, targeted attacks on health workers, displacement, and appalling incidents of conflict-related sexual violence. Yet, people living with HIV in these conflict settings seem often overlooked. It is crucial to address the unique challenges in these areas to achieve the goals of AIDS/HIV care.

CONCLUSION

There is no ideal forum to remind the intricate relationship between conflict and the HIV epidemic other than the World AIDS Day. Thus, this this year's World AIDS Day should focus on prioritizing on tackling the direct and indirect effects of conflict on HIV transmission and treatment. This way, we can achieve the ambitious UNAIDS 95-95-95 goals and Ending AIDS by 2030.

Birth prevalence and risk factors of neural tube defects in Ethiopia: a systematic review and meta-analysis

OBJECTIVE

This study aims to estimate the prevalence of neural tube defects (NTDs) and to identify potential risk factors in the Ethiopian context.

STUDY DESIGN

Systematic review and meta-analysis.

STUDY PARTICIPANTS

A total of 611 064 participants were included in the review obtained from 42 studies.

METHODS

PubMed (Medline), Embase and Cochrane Library databases in combination with other potential sources of literature were systematically searched, whereby studies conducted between January 2010 and December 2022 were targeted in the review process. All observational studies were included and heterogeneity between studies was verified using Cochrane Q test statistics and I2 test statistics. Small study effects were checked using Egger's statistical test at a 5% significance level.

RESULT

The pooled prevalence of all NTDs per 10 000 births in Ethiopia was 71.48 (95% CI 57.80 to 86.58). The between-study heterogeneity was high (I2= 97.49%, p<0.0001). Birth prevalence of spina bifida (33.99 per 10 000) was higher than anencephaly (23.70 per 10 000), and encephalocele (4.22 per 10 000). Unbooked antenatal care (AOR 2.26, 95% CI (1.30 to 3.94)), preconception intake of folic acid (AOR 0.41, 95% CI (0.26 to 0.66)), having chronic medical illness (AOR 2.06, 95% CI (1.42 to 2.99)), drinking alcohol (AOR 2.70, 95% CI (1.89 to 3.85)), smoking cigarette (AOR 2.49, 95% CI (1.51 to 4.11)), chewing khat (AOR 3.30, 95% CI (1.88 to 5.80)), exposure to pesticides (AOR 3.87, 95% CI (2.63 to 5.71)), maternal age ≥35 (AOR 1.90, 95% CI (1.13 to 3.25)), maternal low educational status (AOR 1.60, 95% CI (1.13 to 2.24)), residing in urban areas (AOR 0.75, 95% CI (0.58 to 0.97))and family history of NTDs (AOR 2.51, 95% CI (1.36 to 4.62)) were associated with NTD cases.

CONCLUSION

The prevalence of NTDs in Ethiopia is seven times as high as in other Western countries where prevention measures are put in place. Heredity, maternal and environmental factors are associated with a high prevalence of NTDs. Mandatory fortification of staple food with folic acid should be taken as a priority intervention to curb the burden of NTDs. To smoothen and overlook the pace of implementation of mass fortification, screening, and monitoring surveillance systems should be in place along with awareness-raising measures.

PROSPERO REGISTRATION NUMBER

CRD42023413490.

Perceived policy-related barriers to palliative care implementation: a qualitative descriptive study

Background

Ethiopia has a national palliative care guideline, and palliative care is explicitly recognised in the country's healthcare policy and health sector transformation plans. However, palliative care is not fully delivered in the regional public hospitals and primary health care units.

Objective

This study explores perceived policy barriers to deliver palliative care services in rural and regional healthcare settings, which primary healthcare units largely serve.

Design

Face-to-face interviews were conducted in a rural region of Ethiopia.

Methods

Forty-two participants were recruited from a variety of health settings including primary, secondary and tertiary levels across the region. Interviews were conducted with policymakers from the regional health bureau, pharmacists, medical doctors, health officers (clinical officers) and nurses, including chief nursing officers in leadership roles at all levels of healthcare institutions. Data analysed using thematic analysis.

Results

Participants described several barriers related to healthcare policy, including lack of government priority and focus on palliative care; lack of health professionals' awareness of the national palliative care plans and guidelines; and lack of palliative care integration into the existing healthcare system and the national budget. Participants remarked that palliative care services in the region were mainly limited to HIV patients, often managed with external support and, hence unsustainable.

Conclusions

Policy priority and focus is a fundamental component for the provision of palliative care because lack of focus and support from the government have led to inadequate access to palliative care for all in need. Hence, as participants suggested, palliative care should be integrated into all healthcare levels, particularly into the primary health care units and the health extension programme, to facilitate health extension workers to support millions living in rural areas.