Table 2.
All (n=110) | Formal healthcare workers (n=23) | BHW (n=87) | ||||||
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|
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Median (binomial interpolation of confidence intervals) | Wilcoxon signed-rank test p value | Median (binomial interpolation of confidence intervals) | Wilcoxon signed-rank test p value | Median (binomial interpolation of confidence intervals) | Wilcoxon signed-rank test p value | Cronbach's alpha | ||
Diabetes knowledge test,% correct answers | Pre-test | 54.2 (50.0–58.3) | <0.001 | 70.8 (66.7–75.0) | <0.001 | 45.8 (41.7–54.2) | <0.001 | 0.903 |
Post-test | 75.0 (70.8–78.3) | 87.5 (79.2–87.8) | 70.8 (66.7–75.0) | |||||
Self-assessment, biopsychosocial approach domain* | Pre-test | 1.32 (1.11–1.73) | <0.001 | 2.64 (1.99–3.46) | <0.001 | 1.09 (1.00–1.27) | <0.001 | 0.972 |
Post-test | 3.41 (3.20–3.70) | 3.91 (3.64–4.0) | 3.18 (3.00–3.40) | |||||
Self-assessment, anthropometrics* | Pre-test | 1.40 (1.22–1.60) | <0.001 | 2.60 (1.77–3.51) | 0.001 | 1.40 (1.01–1.49) | <0.001 | 0.972 |
Post-test | 3.04 (3.00–4.00) | 4.00 (3.00–4.9) | 3.00 (3.00–4.00) | |||||
Self-assessment, clinical and non-pharmacological skills* | Pre-test | 1.32 (1.21–1.64) | <0.001 | 2.93 (2.14–3.29) | <0.001 | 1.29 (1.14–1.43) | <0.001 | 0.967 |
Post-test | 3.5 (3.30–3.84) | 3.50 (3.36–5.00) | 3.5 (3.14–3.85) |
Score on a 1–5 Likert scale.