Review Article
A Critical Review of Effects of COPD Self-Management Education on Self-Efficacy
Table 1
Characteristics of reviewed studies.
| | Author | Sample size (n) | Design | Instrument | Instrument reliability | Primary data analysis |
| | Davis et al. [36] | 102 | RCT | SE-W; SEMSOB | Not reported for study data | Two-way repeated measures ANOVA | | Donesky-Cuenco et al., [37] | 103 | Secondary Data Analysis of RCT | SE-W; SEMSOB | Not reported for study data | Two-way repeated measures ANOVA | | Kara and Asti [38] | 60 | RCT | Adapted CSES (Turkish) | α = 0.94 (total); 0.89, 0.80, 0.73, 0.75; 0.64 (subscales) | Repeated measures ANOVA | | Lemmens et al. [39] | 189 | Quasi-experimental | SMAS | Not reported for study data | Paired sample t-tests | | Scherer et al. [40] | 59 | Two-group, pretest-posttest | CSES | Not reported for study data | Paired t-tests | | Stellefson at al. [41] | 41 | Multiple group, pretest-posttest | SEMCD-6; SOLQ-Coping | SEMCD-6 ; | Multivariate analysis of covariance (MANCOVA) | | Wong et al. [42] | 60 | RCT | Adapted CSES (Chinese) | Test-retest () | Mann-Whitney U-tests |
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RCT: Randomized Control Trial; SE-WALK: Self-Efficacy for Walking Questionnaire; SEMSOB: Self-Efficacy for Managing Shortness of Breath; SMAS: Self-Management Ability Scale; SEMCD-6: Self-Efficacy for Managing Chronic Disease, 6-item scale; SOLQ-Coping: Seattle Obstructive Lung Disease Questionnaire-Coping; CSES: COPD Self-Efficacy Scale.
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