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. 2017 Jul;18(7):972–980. doi: 10.1016/S1470-2045(17)30340-6

Table 2.

Participation at second invitation for all women in the trial

Intervention group (n=12807) Control group (n=13247) Absolute difference in attendance RR (95% CI) p value
Within 90 days of first offered appointment 2861 (22%) 1632 (12%) 10% 1·81 (1·70–1·93) <0·0001
Within 180 days of episode opened 3054 (24%) 1784 (13%) 10% 1·77 (1·67–1·88) <0·0001

Data are number who participated (%) unless otherwise stated. RR=relative risk. Percentages have been rounded up.