Reliability and validity of the Turkish version of the Self-care of Hypertension Inventory Version 3.0 in adults with hypertension.

BACKGROUND: Hypertension is an important cardiovascular disease risk factor. Blood pressure control for hypertensive patients is crucial to prevent hypertension related complications. Ensuring and assessing self-care of hypertensive patients is important for blood pressure control and hypertension management. The Self-care of Hypertension Inventory (SC-HI) is an inventory developed for assessing self-care of hypertensive individuals. SC-HI has three subscales; maintenance, monitoring and management. OBJECTIVE: The aim of this study was to conduct Turkish version of SC-HI Version 3.0 (SC-HI V3.0) and assessing its psychometric properties for adults with hypertension. METHODS: We included 120 hypertensive patients in this methodological study. SC-HI V3.0 translated Turkish and tested for reliability and validity. To analyse structural validity item-total correlations and factor analyses was used. Intraclass correlation coefficient (ICC) method was selected for analysing scale's consistency and convergent validity was conducted. RESULTS: The mean age of participants were 54.74 ± 7.19 years and the mean duration from hypertension diagnosis were 38.19 ± 19.42 months. Translated Turkish version's factor loadings were ranged between 0.419 and 0.841. Cronbach's alpha coefficient values were 0.661, 0.880, 0.805 and ICC values were 1.0, 0.99, 0.99 for maintenance, monitoring and management, respectively. Convergent validity's correlation coefficients weak to very strong and statistically significant. CONCLUSIONS: Turkish version of the SC-HI Version 3.0 is reliable, valid and useful scale for assessing self-management in hypertensive adults for clinical practice and research purposes.

Cross-cultural adaptation and validation of diabetes-39 in Turkish patients with type 2 diabetes.

PURPOSE: To translate Diabetes-39 quality of life scale (D-39) into Turkish, to accomplish a cross-cultural adaptation, to demonstrate validity and reliability of Turkish version (D-39-TR). METHODS: A total of 214 patients with type 2 diabetes were included, with an average age of 52.59 ± 14.83, a female/male ratio of 51/49%. Internal consistency and test-retest reliability were assessed by Cronbach's alpha coefficient and intraclass correlation coefficient (ICC), respectively. For structural validity, factor analysis was used. The SF-36 was used for convergent validity, and hemoglobin A1c (HbA1c) was used for differential validity. RESULTS: The Cronbach's alpha coefficient was over 0.70 for all subscales of D-39-TR and it was 0.93 for whole D-39-TR. No problematic items were detected in the scale. The ICC for test-retest reliability was 0.91 (95% CI 0.91-0.94). The test-retest consistency for the total score was r = 0.94, p < 0.001. D-39-TR was explained by five factors. The ratio of explaining the total variance of these 5 factors was determined as 53.97%. SF-36 (r=-0.48, p < 0.001) and HbA1c values (r = 0.31, p < 0.001) were moderately correlated with total score of D-39-TR. A significant difference was found between QoL values of patients with poor and good glycemic control (p < 0.001). CONCLUSION: Turkish version of D-39 is a reliable and valid scale for measuring QoL in patients with type 2 diabetes.IMPLICATIONS FOR REHABILITATIONThe Turkish version of the Diabetes-39 (D-39) is a valid and reliable questionnaire and can be used in patients with type 2 diabetes.The Turkish version of the D-39 offers a useful tool for better identifying quality of life of patients with type 2 diabetes who are at risk for adverse outcomes.The Turkish version of the D-39 can be used to evaluate the effectiveness of attempts to increase quality of life in patients with type 2 diabetes.

Health related behaviours and physical activity level of hypertensive individuals during COVID-19 pandemic.

During the COVID-19 pandemic, all countries implemented lockdown to prevent transmission of coronavirus. The prolonged stay-at-home process created some unfavourable effects like unhealthy lifestyle, physical inactivity and sedentary behaviour especially in patients with cardiovascular risk. Hypertensive individuals are also affected in the pandemic because of limited access to healthcare services, screening, and altered lifestyles. We aimed to investigate physical activity (PA) level, sedentary behaviour, mental health and healthy lifestyle behaviours in patients with hypertension and compare these parameters with healthy controls. This prospective, cross-sectional study included 40 hypertensive and 40 age-sex matched healthy controls. We assessed PA with the International Physical Activity Questionnaire long-form, quality of life with Short-Form 36 (SF-36) questionnaire, anxiety and depression with Hospital Anxiety and Depression Scale (HADS) and lifestyle behaviours with Health-Promoting Lifestyle Profile Scale-II (HPLP-II). Moderate and vigorous PA levels of hypertensives' were statistically lower than healthy controls (P = 0.001; P = 0.003, respectively). Hypertensive patients exhibited lower SF-36 physical function (P = 0.001), energy/vitality (P = 0.042), body pain scores than those of healthy controls (P = 0.007). Although HADS-anxiety, depression scores were similar (P > 0.05), the depression ratio (45%) was more common in the hypertensive group during the lockdown. The main findings are that hypertensive patients have lower PA levels and worse quality of life than healthy controls during the pandemic. In addition, the presence of depression is more common among hypertensive patients. Considering unhealthy lifestyles, governments, and health professionals should take some precautions and plan interventions against physical inactivity. As known, providing regular physical activity is a keystone to fighting against cardiovascular disease.