Implementation of DHIS2 for Disease Surveillance in Guinea: 2015-2020.

A robust epidemic-prone disease surveillance system is a critical component of public health infrastructure and supports compliance with the International Health Regulations (IHR). One digital health platform that has been implemented in numerous low- and middle-income countries is the District Health Information System Version 2 (DHIS2). In 2015, in the wake of the Ebola epidemic, the Ministry of Health in Guinea established a strategic plan to strengthen its surveillance system, including adoption of DHIS2 as a health information system that could also capture surveillance data. In 2017, the DHIS2 platform for disease surveillance was piloted in two regions, with the aim of ensuring the timely availability of quality surveillance data for better prevention, detection, and response to epidemic-prone diseases. The success of the pilot prompted the national roll-out of DHIS2 for weekly aggregate disease surveillance starting in January 2018. In 2019, the country started to also use the DHIS2 Tracker to capture individual cases of epidemic-prone diseases. As of February 2020, for aggregate data, the national average timeliness of reporting was 72.2%, and average completeness 98.5%; however, the proportion of individual case reports filed was overall low and varied widely between diseases. While substantial progress has been made in implementation of DHIS2 in Guinea for use in surveillance of epidemic-prone diseases, much remains to be done to ensure long-term sustainability of the system. This paper describes the implementation and outcomes of DHIS2 as a digital health platform for disease surveillance in Guinea between 2015 and early 2020, highlighting lessons learned and recommendations related to the processes of planning and adoption, pilot testing in two regions, and scale up to national level.

Facteurs prédictifs de la consommation de tabac dans un lycée de la Guinée.

INTRODUCTION: Youth smoking is a public health issue. However, the extent of smoking among young people, particularly among high school students, remains little known in Guinea. OBJECTIVE: The objective of this study was to determine the prevalence and predictive factors of tobacco consumption in a high school in the Middle Guinea region in 2019. STUDY METHODS: This was a cross-sectional study with analytical aims, focusing on 353 high school students selected from the high school of Mali-center. A questionnaire adapted from the standardized questionnaire validated by the WHO and the CDC as part of the global student health surveys was used for data collection in November 2019. Logistic regression was used to identify predictive factors. RESULTS: The prevalence of smoking was 9.92% [95% CI: 6.80-13.00]. Note that 76.20% of respondents did not know of any harmful effects of tobacco on health. Male sex [OR = 5.60 (95% CI: 3.25-7.15)], alcohol consumption by the student [OR = 12.94 (95% CI: 10.32-15.78)] and smoking by close friends [OR = 5.40 (95% CI: 3.77-7.49)] were the predictors of tobacco use. CONCLUSION: The prevalence of smoking and the ignorance of the effects of tobacco on health among high school students in central Mali should draw the attention of actors. Interventions based on education for personal development, youth entrepreneurship and tobacco legislation should be undertaken.