Table 3. HR and (95% CI) of myopia on set or progression at the different follow-up periods.
| No pregnancy in the follow-up questionnaire | At least one pregnancy in the follow-up questionnaire | P | |
|---|---|---|---|
| Follow-up (2–4 years)a | 1 (ref.) | 0.54 (0.40–0.73) | <0.001 |
| Follow-up (4–6 years)a | 1 (ref.) | 0.56 (0.37–0.84) | 0.005 |
| Follow-up (6–8 years)a | 1 (ref.) | 0.43 (0.24–0.76) | 0.004 |
| Follow-up (8–10 years)a | 1 (ref.) | 0.79 (0.48–1.30) | 0.349 |
| Follow-up (10–12 years)a | 1 (ref.) | 0.73 (0.36–1.52) | 0.404 |
| Follow-up (12–14 years)a | 1 (ref.) | 0.50 (0.06–3.85) | 0.502 |
a
Adjusted for age, body mass index, smoking, alcohol, adherence to the Mediterranean diet, Outdoors physical activity, time of television watching, exposure to computer, educational level, sleeping hours, and total energy intake.