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. 2013 Aug 1;3(8):e003274. doi: 10.1136/bmjopen-2013-003274

Table 3.

Predicted breastfeeding rates at different time points according to parity and any breastfeeding of previous children (from SMS data n=344)

Time Exclusive breastfeeding
Any breastfeeding
Per cent CI Per cent CI
All
 Baseline 67.6 (62 to 72) 68.2 (63 to 73)
 6 weeks 33.9 (29 to 39) 48.3 (43 to 53)
 8 weeks 29.1 (24 to 34) 44.1 (39 to 49)
 16 weeks 20.4 (16 to 25) 34.5 (29 to 40)
 Exit interview 3.3 (0 to 12) 8.5 (1 to 27)
Primiparous
 Baseline 71.7 (65 to 78) 72.3 (65 to 78)
 6 weeks 34.3 (28 to 41) 50.1 (43 to 57)
 8 weeks 29.3 (23 to 36) 46.7 (39 to 54)
 16 weeks 18.8 (14 to 25) 34.5 (28 to 41)
 Exit interview 5.8 (1 to 18) 10.1 (1 to 32)
Parous—no previous breastfeeding
 Baseline 20.0 (11 to 31) 18.3 (10 to 29)
 6 weeks 5.0 (1 to 13) 11.7 (5 to 21)
 8 weeks 5.0 (1 to 13) 5.8 (2 to 14)
 16 weeks 3.9 (1 to 13) 5.0 (1 to 12)
 Exit interview 1.7 (0 to 8) 3.9 (1 to 12)
Parous—with previous breastfeeding experience
 Baseline 88.8 (81 to 94) 89.8 (82 to 94)
 6 weeks 46.6 (36 to 56) 67.2 (57 to 76)
 8 weeks 41.4 (32 to 51) 62.0 (52 to 71)
 16 weeks 33.0 (24 to 42) 52.6 (42 to 62)
 Exit interview 9.3 (01 to 28) 34.6 (21 to 49)