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Gestational period of children in Gothenburg and Stockholm cohorts
| Gestational period | Gbg (F (%)) | Stk (F (%)) | χ2 | df | p |
|---|---|---|---|---|---|
| Pre term < 37 weeks | 12 (12.5) | 12 (5.8) | |||
| Term 37–41 weeks | 69 (71.9) | 178 (86.0) | |||
| Post term > 41 weeks | 15 (15.6) | 17 (8.2) | 8.735 | 0.013 |
Significant p value (p < .05) is highlighted in bold
