Table 2

Change in HAQ score from baseline at years 1, 5, 10 and 15 of follow-up by post-onset pregnancy status, and difference between women with and without a post-onset pregnancy, adjusted for age at symptom onset and symptom duration at baseline

	Post-onset pregnancy		No post-onset pregnancy
Follow-up anniversary	n	Change in HAQ score from baseline (95% CI)	n	Change in HAQ score from baseline (95% CI)	Difference: pregnancy versus no pregnancy (95% CI)
1	70	−0.25 (−0.44 to −0.05)^*	542	−0.08 (−0.13 to −0.03)^*	−0.17 (−0.36 to 0.03)
5	67	−0.23 (−0.43 to −0.03)^*	441	−0.01 (−0.06 to 0.05)	−0.22 (−0.42 to −0.02)^†
10	27	−0.16 (−0.40 to 0.07)	179	0.10 (0.03 to 0.18)^*	−0.27 (−0.51 to −0.03)^†
15	22	−0.11 (−0.35 to 0.14)	114	0.21 (0.12 to 0.29)^*	−0.31 (−0.57 to −0.06)^†

↵* Significant change in HAQ score from baseline.
↵† Significant difference in change in HAQ score from baseline, by post-onset pregnancy.
HAQ, Health Assessment Questionnaire.