highly significantp = 0.003
Substantial between-study heterogeneity (I 2 = 73.5%) was partly explained by pregnancy status, which emerged as a highly significant moderator (X 2 = 9.14, df = 1, p = 0.003).
Substantial between-study heterogeneity (I 2 = 73.5%) was partly explained by pregnancy status, which emerged as a highly significant moderator (X 2 = 9.14, df = 1, p = 0.003).