Table 4 Proportions of the levels of different grouping variables among myopic children
From: Myopia in Bulgarian school children: prevalence, risk factors, and health care coverage
Grouping characteristic | Sample proportions | |||
|---|---|---|---|---|
Examination before (yes or no) | No | Yes | ||
0.284 | 0.716 | |||
95% CI for No: (0.228, 0.347) | ||||
Have glasses (yes or no) | No | Yes | ||
0.568 | 0.432 | |||
95% CI for No: (0.502, 0.632) | ||||
Wear glasses (yes, no, sometimes) | No | Sometimes | Yes | |
0.648 | 0.076 | 0.275 | ||