ObjectivesThis study aimed to investigate the factors affecting the health-related quality of life (HRQOL) of patients with chronic hepatitis C (CHC).MethodsThis study is based on a descriptive survey and involved 125 gastroenterology outpatients visiting a university hospital in South Korea as the participants. HRQOL was assessed using the Liver Disease Quality of Life 1.0, which consisted of Short Form-36 (SF-36) and the Liver Disease Targeted Scale. Data were collected from December 2015 to April 2016, which were then analyzed through multiple regression analysis.ResultsHRQOL had a statistically significant correlation with age, sex, educational level, living type, employment status, monthly income level, and comorbidity status. This study showed that age > 51 years, female sex, high educational level, living alone, unemployment status, low monthly income, and presence of comorbidity had negative effects on the HRQOL of patients with CHC (R2 = 8.7%–34.6%).ConclusionBased on the result of this study, intervention for patients with CHC needs to be developed to enhance their HRQOL. The findings can serve as a useful reference for nursing personnel in the development of therapeutic plans to upgrade the care of CHC patients.

Metabolic syndrome (MetS) and severity of coronary artery disease (CAD) are considered predictors of CAD prognosis. Unhealthy lifestyles and type-D personality are associated with MetS and are potential causes of primary and secondary CAD. In this cross-sectional descriptive study, we aimed to investigate the relationship between behavioral-psychological variables and predictors of CAD prognosis. The behavioral-psychological variable set contained six lifestyle categories and two type-D personality categories. Descriptive analyses, t-tests, analysis of variance, Pearson’s correlation, and canonical correlation were used. The behavioral-psychological variable set was related to the predictor set for CAD prognosis, with a significant canonical variate of 0.67 (45% overlapping variance). Significant pairs of canonical variates indicated that poor physical activity and weight control (−0.77), poor dietary habits (−0.78), alcohol consumption and cigarette smoking (−0.37), lack of sleep and rest (−0.40), stress (−0.64) in the lifestyle set, higher negative affectivity (0.52), and social inhibition (0.71) in the type-D personality set were associated with a high MetS score (0.59) and severity of CAD (0.91). A combination of behavioral and psychological variables was found to be important in predicting the prognosis of CAD; therefore, interventions aimed at preventing combinations of these variables may be effective in improving CAD prognosis.

This study aimed to develop and evaluate a goal attainment theory-based antiviral agent medication adherence education program (AMAEP) for patients with chronic hepatitis C. A nonequivalent control group pretest-posttest design was used. Data were collected from December 2019 to March 2020 from a control group of 35 outpatients and an experimental group of 28 outpatients older than 20 years old who had been diagnosed with chronic hepatitis C. The data analysis included an independent t-test, a χ2-test or Fisher’s exact test, a Kolmogorov–Smirnov test, an analysis of covariance, and a Mann–Whitney U test. The results showed the effectiveness of the education program for patients with chronic hepatitis C. There were significant differences between the control group and experimental group in patients’ knowledge of chronic hepatitis C (Z = −5.91, p < 0.001), medication self-efficacy (Z = −5.02, p < 0.001), medication adherence rate (t = −3.88, p < 0.001), medication misuse behavior (Z = −5.00, p < 0.001), and patients’ satisfaction with their interaction with healthcare practitioners (Z = −6.61, p < 0.001). Therefore, we hope that the education program developed in this study will be utilized as an intervention for patients with chronic hepatitis C and be further developed for other patients with viral hepatitis.