Participated in all 3 rounds of testing (N = 197) (%) | Dropouts (N = 54) (%) | Odds ratio | p value | 95 % confidence interval | ||
---|---|---|---|---|---|---|
Lower | Upper | |||||
Age (>28 years) | 49.7 | 27.8 | 2.57 | 0.005 | 1.33 | 4.97 |
Female gender | 67 | 72.2 | 0.781 | 0.513 | 0.402 | 1.519 |
Completed middle school | 77.7 | 81.5 | 0.79 | 0.709 | 0.368 | 1.697 |
Previous health experience | 51.8 | 25.9 | 3.068 | 0.001 | 1.57 | 5.993 |