[Hepatitis B and C among volunteer non-remunerated blood donors in Eastern Democratic Republic of Congo]. / Les hépatites B et C chez les donneurs bénévoles de sang et non rémunérés de l'Est de la République démocratique du Congo.

OBJECTIVE: We aimed to evaluate the global prevalence of hepatitis B and C among voluntary blood donor. METHODS: In the study, 1079 blood donors were included. The investigation was carried out from 1 January till 31 December 2010 in the central Blood Bank of Bukavu in DRC. The median age of sample was 26 years. In total, 72.4% among them were male sex and 54.5% of new blood donors. RESULTS: The prevalence of hepatitis B was 4.2% and hepatitis C was found in 3.8% case the coinfection VHB and VHC with 2.2%. VHB was prevalent in blood donor group of less than 30 years (5.0%), new blood donor (5.1%), in medical profession (7.1%) and in the male sex group (5.1%) and was significantly according to the sex (P=0.01) and the place of residence (P=0.002). A strong association was showed between the rural medium and hepatitis B OR 3,1 (1.4-6.5) and VHC OR 2.9 (1.3-6.5). After estimation with logistic regression a higher risk of seropositivity of VHB found in blood donor sex male group, married group, blood donor coming from the rural middle and having less than 30 years. CONCLUSION: For blood safety, a particular attention must be laid in the selection of donor before a blood donation and in donation in reagent.

[Knowledge of the general population about hypertension and diabetes mellitus in South Kivu, Democratic Republic of Congo]. / Connaissances de la population générale sur l'hypertension artérielle et le diabète sucré au Sud-Kivu, République démocratique du Congo.

BACKGROUND: In the Democratic Republic of Congo (DRC), a country in a post-conflict period, high priority cannot be given to non-communicable diseases other than to emergencies. This certainly involves inadequacy in raising awareness for prevention of these diseases. OBJECTIVE: To evaluate the level of knowledge of the Congolese general population on hypertension and diabetes mellitus. METHODS: Responses to a questionnaire from 3% of the general population aged 15 and older in the city of Bukavu and two rural areas: Hombo and Walungu (South Kivu, eastern DRC), recruited after stratification by ward in the city of Bukavu and a group of prone villages were expected. The questions focused on identification, testing, causes, complications and treatment of hypertension and diabetes mellitus. RESULTS: Of the 7770 respondents, screening for hypertension and diabetes mellitus affected only 14.9% and 7.3% of subjects respectively. Knowledge of these two conditions was generally low in the general population, although better in the subgroups of patients and those with higher socioeconomic level (P<0.05). Use of the medias was also associated with better knowledge (P<0.05). CONCLUSIONS: This study shows that knowledge about hypertension and diabetes mellitus and their testing in South Kivu is low. It is imperative that the Congolese government includes non-communicable diseases in its priorities of the millennium. Similarly, the WHO should actively contribute to screening for them in low-income countries.