Figure 2 | Scientific Reports

Figure 2

From: Health-related quality of life and its related factors in coronary heart disease patients: results from the Henan Rural Cohort study

Figure 2

Factors associated with EQ-5D-5L utility index and Visual Analogue Scale scores in patients with coronary heart disease were analyzed by Tobit regression and Generalized linear model, respectively (n = 1247). The estimated effect and 95% confidence intervals were represented by black squares with the corresponding error bars. A two-sided P value 0.05 was considered statistically significant. Notes: GAD-2 Generalized Anxiety Disorder Scale-2, PHQ-2 Patient Health Questionnaire-2, PSQI the Pittsburgh Sleep Quality Index.

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