Table 3.
Use of Developmental Services From Maternal Report at 30 and/or 36 Months by Infertility Treatment Exposure in the Upstate KIDS Studya
| Variable | Adjusted Odds Ratios (95% CI) | ||
|---|---|---|---|
| Allb | Singletons | Twins | |
| Unadjusted, No./No.c | 492/2826 | 361/2300 | 131/526 |
| Treatment | 1.15 (0.64–2.05) | 1.02 (0.50–2.08) | 0.82 (0.23–2.88) |
| OI/IUI | 1.00 (0.42–2.39) | 0.87 (0.30–2.48) | 0.82 (0.14–4.67) |
| ART | 1.28 (0.59–2.78) | 1.19 (0.46–3.10) | 0.82 (0.18–3.69) |
| Model 1, No./No.c,d | 488/2790 | 360/2276 | 128/514 |
| Treatment | 1.26 (0.69–2.30) | 1.13 (0.54–2.33) | 1.03 (0.24–4.35) |
| OI/IUI | 1.11 (0.46–2.67) | 0.95 (0.33–2.72) | 1.02 (0.16–6.60) |
| ART | 1.42 (0.64–3.17) | 1.33 (0.50–3.56) | 1.04 (0.19–5.78) |
Abbreviations: ART, assisted reproductive technology; OI/IUI, ovulation induction/intrauterine insemination.
a
Reference group includes children who were not conceived by any infertility treatment.
b
Includes all singletons and a random twin of the pair.
c
Number of children reporting use of services/number of children not reporting use.
d
Model 1 adjusted for maternal age, race/ethnicity, education, insurance, married/living as married, prior live birth, and smoking during pregnancy.