Mean difference in HAQ score by reproductive history before IP onset
| Comparator | ||
|---|---|---|
| Nulligravid (n=284) | Live births only (n=1189) | |
| Mean difference in HAQ scores over time (95% CI) | ||
| n=1189 live births only versus | –0.19* (−0.33, −0.05) | - |
| n=350 1–2 APOs versus | –0.15* (−0.30, −0.01) | 0.04 (−0.05, 0.12) |
| n=47 3+ APOs versus | 0.03 (−0.21, 0.27) | 0.22* (0.01, 0.43) |
↵* Significant difference.
APO, adverse pregnancy outcome; IP, inflammatory polyarthritis; HAQ, Health Assessment Questionnaire.