Roles of health system leadership under emergency in drought-affected districts in northeast Uganda: a mixed-method study.

OBJECTIVE: Health system leadership plays a critical role in sustaining healthcare delivery during emergencies. Thus, we aimed to assess the contribution of health system leadership in sustaining healthcare delivery under emergency conditions based on adaptive leadership theoretical framework. DESIGN: We employed a concurrent mixed-methods study approach to assess health system leadership roles during emergency. This involved a quantitative survey administered to 150 health facilities managers/service focal persons selected via multistage sampling method from 15 districts, and qualitative interviews with 48 key informants who purposively selected. PARTICIPANTS: We interviewed health facility managers, services focal persons, district health officers and residential district commissioners. We also reviewed weekly emergency situation reports and other relevant documents related to the emergency response. We used structured questionnaire, observation checklist and semistructured questionnaire to collect data. We employed descriptive statistics to analyse quantitative data and thematic analysis for qualitative data. MAIN OUTCOME: Health system leadership contributions in sustaining healthcare delivery during emergencies. RESULTS: Health system leadership was effective in leading emergency response and ensuring the continuity of health service during emergencies. Community engagement, partners coordination and intersectoral collaboration were effectively used in the emergency response and ensuring continuity of healthcare delivery. Deployment of experienced personnel and essential medical and non-medical supplies played a critical role in the continuity of health service. Availability of incidence management teams across health system significantly contributed to health system leadership. Participation of village health teams in community engagement and information communication helped in the success of health system leadership under emergency. CONCLUSION: Adaptive health system leadership played a crucial role in managing health services delivery under emergency conditions. Effective partnership coordination and collaboration across sectors, frequent information communication, building local actor capacity and implementing scheduled supportive supervisions emerged as key strategies for sustaining health services during emergencies.

Ebola disease outbreak caused by the Sudan virus in Uganda, 2022: a descriptive epidemiological study.

BACKGROUND: Uganda has had seven Ebola disease outbreaks, between 2000 and 2022. On Sept 20, 2022, the Ministry of Health declared a Sudan virus disease outbreak in Mubende District, Central Uganda. We describe the epidemiological characteristics and transmission dynamics. METHODS: For this descriptive study, cases were classified as suspected, probable, or confirmed using Ministry of Health case definitions. We investigated all reported cases to obtain data on case-patient demographics, exposures, and signs and symptoms, and identified transmission chains. We conducted a descriptive epidemiological study and also calculated basic reproduction number (Ro) estimates. FINDINGS: Between Aug 8 and Nov 27, 2022, 164 cases (142 confirmed, 22 probable) were identified from nine (6%) of 146 districts. The median age was 29 years (IQR 20-38), 95 (58%) of 164 patients were male, and 77 (47%) patients died. Symptom onsets ranged from Aug 8 to Nov 27, 2022. The case fatality rate was highest in children younger than 10 years (17 [74%] of 23 patients). Fever (135 [84%] of 160 patients), vomiting (93 [58%] patients), weakness (89 [56%] patients), and diarrhoea (81 [51%] patients) were the most common symptoms; bleeding was uncommon (21 [13%] patients). Before outbreak identification, most case-patients (26 [60%] of 43 patients) sought care at private health facilities. The median incubation was 6 days (IQR 5-8), and median time from onset to death was 10 days (7-23). Most early cases represented health-care-associated transmission (43 [26%] of 164 patients); most later cases represented household transmission (109 [66%]). Overall Ro was 1·25. INTERPRETATION: Despite delayed detection, the 2022 Sudan virus disease outbreak was rapidly controlled, possibly thanks to a low Ro. Children (aged <10 years) were at the highest risk of death, highlighting the need for targeted interventions to improve their outcomes during Ebola disease outbreaks. Initial care-seeking occurred at facilities outside the government system, showing a need to ensure that private and public facilities receive training to identify possible Ebola disease cases during an outbreak. Health-care-associated transmission in private health facilities drove the early outbreak, suggesting gaps in infection prevention and control. FUNDING: None.

Mass primaquine preventive treatment for control of Plasmodium vivax malaria in the Democratic People's Republic of Korea: a country success story.

In 1998, the resurgence of Plasmodium vivax malaria in the Democratic People's Republic of Korea quickly increased to an epidemic, with 601 013 cases reported I during 1999-2001. The introduction of mass primaquine preventive treatment (MPPT) in 2002 was followed by a rapid reduction of malaria disease burden. The intervention has been well accepted by the community. Doctors were part of a strong functional health system with the ability to deliver interventions at the household J level. MPPT was considered for control of malaria after a study conducted in two J neighbouring endemic villages (ris) involving 320 healthy adults demonstrated that presence of parasitaemia was significantly lower among those receiving MPPT than those who did not. Similarly, in a mass blood survey conducted in the study sites during May, 2002 involving 5138 persons in study and 4215 in comparison areas, the total positive results were 7-10 times rarer in the treatment group both before and after the malaria transmission season. In addition, the number of malaria cases in the MPPT treatment ris was strikingly lower than control ris in every month during the malaria transmission season of 2002. The prevalence of G6PDD deficiency in DPR Korea is low, haemolytic events are rare and deaths due to MPPT have not been reported. MPPT in itself is a powerful intervention and the decision to deploy it depends on the epidemiology of malaria, urgency of malaria control and resources available in the country.