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. 2016 Sep 19;127(5):1217–1223. doi: 10.1002/lary.26306

Table 3.

Overall Preoperative and All Postoperative Average Outcome Measure Scores (n = 237).

Breastfeeding Outcome Measures Preoperative
Mean (SD)
1 Week
Postoperative, Mean (SD)
1 Month
Postoperative, Mean (SD)
F Test Statistic, df = 2 P Valuea
BSES‐SF total score 43.9 (12.6) 52.3 (11.4) 56.5 (10.8) 212.3 <.001
I‐GERQ‐R total score 16.5 (6.1) 13.2 (5.0) 11.6 (4.9) 85.3 <.001
VAS pain score 4.6 (2.7) 2.2 (1.8) 1.5 (1.7) 259.8 <.001
a

P values reflect overall significance between all within‐subjects time points using repeated measures analysis of variance F test results.

BSES‐SF = Breastfeeding Self‐Efficacy Scale‐Short Form; df = degrees of freedom; I‐GERQ‐R = revised Infant Gastroesophageal Reflux Questionnaire; SD = standard deviation; VAS = visual analog scale;