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. 2013 Sep 23;11:209. doi: 10.1186/1741-7015-11-209

Table 3.

Descriptive statistics for women-reported outcome measures in A and B clusters in phases 1, 2, and 3

 
Post-natal women-reported outcomes
Phase 1a
Phase 2b
Phase 3c
    A B A B A B
10-12 days
Primary outcome: pain on walking or sitting in previous 24 hours, % (n)
74.5% (140)
75.6% (201)
76.7% (217)
74.1% (363)
78.5% (277)
78.2% (358)
Total walking and sitting pain scores over previous 24 hours, mean (SD)
1.9 (1.6)
1.7 (1.4)
1.7 (1.5)
1.8 (1.5)
1.9 (1.5)
1.8 (1.5)
Required removal of sutures, % (n)
2.1% (4)
2.2% (6)
0% (0)
3.7% (18)
1.4% (5)
2.8% (13)
Took pain relief in previous 24 hours, % (n)
29.6% (56)
25.7% (69)
22.9% (66)
31.7% (156)
29.8% (106)
25.0% (116)
Still breastfeeding, % (n)
65.8% (125)
66.1% (181)
63.9% (186)
67.5% (332)
68.6% (243)
69.2% (324)
Had perineal wound infection requiring antibiotics, % (n)
6.9% (13)
5.5% (15)
2.8% (8)
6.1% (30)
5.0% (18)
3.9% (18)
3 months Edinburgh Postnatal Depression Score ≥13, % (n)
6.7% (10)
7.6% (16)
11.2% (26)
10.1% (35)
11.8% (36)
10.6% (47)
Resumed intercourse after 9 weeks or more, % (n)
41.9% (62)
48.6% (101)
53.3% (120)
56.1% (193)
56.0% (163)
50.7% (219)
Poor or fairly poor perineal healing, % (n)
9.3% (14)
4.7% (10)
7.5% (17)
6.7% (23)
7.5% (23)
7.1% (31)
Still breastfeeding, % (n) 48.3% (71) 50.0% (106) 44.8% (103) 47.6% (165) 45.2% (140) 47.4% (210)

aPrior to intervention implementation.

bAfter implementation of intervention in group A units, but before implementation in group B units.

cAfter implementation of intervention in Group B units.