Hypertension and Diabetes Management Practices Among Healthcare Workers in Imo and Kaduna States, Nigeria: An Exploratory Study

Effective management of hypertension and diabetes through accurate diagnosis and treatment can reduce the risk of complications and early deaths. This study was a descriptive cross-sectional study aimed at determining practices regarding hypertension and type 2 diabetes management among healthcare providers in Kaduna and Imo States, Nigeria. Data were collected using a semi-structured interviewer administered questionnaire consisting of questions across four major domains: 1) screening; 2) diagnosis; 3) pharmacological; and 4) non-pharmacological treatment of hypertension and diabetes. A total of 77 healthcare providers were interviewed and they included; 20 (26.5%) medical doctors, 25 (32.5%) nurses/midwives, 18 (23.4%) community health extension workers and 3 (3.9%) pharmacists. Almost half (46.8%) of the respondents indicated that they prioritize routine blood pressure (BP) checks among all adult patients while only 30 (39.0%) and 8 (10.4%) correctly identified the diagnostic criteria for hypertension and diabetes, respectively. Calcium chain blockers only were the most prescribed medication for treatment of hypertension across all stages of hypertension while metformin (glucophage) was stated as the preferred medication prescribed for controlling blood glucose levels among the respondents. Only 32.5% of the respondents stated that they have a means in place in their facilities to ensure that hypertension and diabetes patients adhere to follow-on visit recommendations. A significant knowledge gap was identified in the diagnosis and treatment of hypertension and diabetes among the respondents due to unavailability of properly outlined management guidelines for these conditions for the different cadres of healthcare workers in Nigeria. There is a need for the development and wide distribution of guidelines highlighting cadre-specific roles for healthcare providers in hypertension and diabetes management and standard operating procedures based on such guidelines should be available at various points of care to ensure better treatment outcomes.