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Relationship between the duration of pacifier use and gender distribution (nonsignificant)
| DURATION OF USE | BOYS | GIRLS | TOTAL |
|---|---|---|---|
| 1–2 MONTHS | 153 (36.0%) | 187 (35.2%) | 340 |
| 13–30 MONTHS | 214 (50.4%) | 249 (46.8%) | 463 |
| OVER 30 MONTHS | 58 (13.6%) | 96 (18.0%) | 154 |
| TOTAL | 425 | 532 | 957 |
