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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: J Matern Fetal Neonatal Med. 2011 Nov 24;25(8):1241–1245. doi: 10.3109/14767058.2011.632039

Table IV.

Comparison of nausea and vomiting ratings

Control group (No change) Average Partner- changed group Average p-Value CI
1st pregnancy HG rate 4.1 3.8 0.095 (−0.0683, 0.8267)
2nd pregnancy HG rate 4.4 4.5 0.392 (−0.5171, 0.2058)
Rate difference 0.9 1.3 0.1546 (−0.8047, 0.1312)