Knowledge, attitudes, and practices on hypertension among the health science faculty and students at the University of Namibia: A cross-sectional study

Hypertension is a serious health concern, especially in developing countries, and assessing people's knowledge, attitudes, and practices (KAP) is important for its awareness and management. This cross-sectional study aimed to assess the KAP on hypertension among students and staff from the Health Sciences and Veterinary Medicine Faculty of the University of Namibia. A cross-sectional study design was conducted on adult participants who completed the KAP questionnaire while resting, and thereafter their blood pressure (BP) was measured. This study was conducted in September 2023. The sample comprised 99 participants (77 females and 22 males) aged 18 to 64 years. The majority (94%) of the participants had normal BP (≥140/90 mm Hg). The systolic BP of females (113.13 ± 13.70 mm Hg) was significantly lower (P = .011) than that of males (121.64 ± 13 mm Hg); however, there was no significant difference in diastolic BP between the 2 genders (73.58 ± 9.37 for females and 75.95 ± 10.55 for males; P = .311). Approximately 85% of the participants demonstrated a good understanding of the risk factors associated with hypertension. About 91% of the participants believed that hypertension is a serious health problem and were willing to change their daily routine to better manage their hypertension. Only approximately 39% of the participants regularly monitored their BP. Just above 50% of the participants regularly engaged in physical activities and made dietary modifications to maintain a healthy heart. It is important to host regular hypertension campaigns among health science personnel, as this would help refresh and improve their KAP in prevention and management.