Self-care behaviour among arterial hypertension patients: role of a general practitioner in Latvia

Abstract Background Engagement in self-care behaviours is a crucial part of arterial hypertension (AH) management. Yet, now patients practice self-care selectively and with low adherence. This study aimed to determine the association between patients’ experience with a general practitioner (GP) and positive self-care behaviours among people with arterial hypertension in Latvia. Methods A cross-sectional study of 950 participants aged 15-74 (median 62, 38.7% male) with AH from a population survey in Latvia in 2022 was conducted. Logistic regression was used to determine respondents’ experience with a GP (overall attitude, providing information and counselling on a lifestyle change) in relation to having positive self-care behaviour (use of medication, weight loss, physical activity (PA), salt intake, smoking cessation) adjusting for age, sex and education. Results Most of the participants reported being satisfied with their GP (94.1%) and the information provided about their disease (84.8-89.4%). Regular use of AH medications was reported by 83.6%, and lifestyle change attempts by 5.2-16.1%. Regular medication use increased by receiving information about complications of AH (aOR=4.43, p ≤ 0.001), and being satisfied with the provided information about the treatment plan (aOR=1.91, p = 0.011), and alternative treatment methods (aOR=2.21, p ≤ 0.001). Receiving advice to change eating habits increased adhering to a diet for weight loss (aOR=4.16, p ≤ 0.001), reducing salt intake (aOR=4.64, p ≤ 0.001), and increasing PA (aOR=4.33, p ≤ 0.001). Similarly, advice to increase PA or reduce weight was statistically significantly associated with other self-care behaviours. None of the factors had a statistically significant impact on smoking cessation. Conclusions Patients’ experiences with a GP are important factors in determining engagement in positive self-care behaviour regarding medication use, PA, and changes in eating habits. The GP's role in smoking cessation requires to be strengthened. Key messages • Arterial hypertension patients are more engaged in self-care when supported by a general practitioner. Yet patients are more focused on medication use than lifestyle change. • Strengthening the communication skills of general practitioners is crucial for improving the disease-related health literacy of arterial hypertension patients and their ability to practice self-care.