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. Author manuscript; available in PMC: 2014 May 23.
Published in final edited form as: Reprod Syst Sex Disord. 2012;1(3):1000110. doi: 10.4172/2161-038X.1000110

Table 3.

Correlations between placental HtrA1 and ADAM12 expression and selected maternal pre-pregnancy and delivery characteristics

Characteristics HtrA1 ADAM12
Correlation* P-values Correlation* P-values
Normotensive controls
Maternal age 0.02 0.93 0.32 0.22
Pre-pregnancy BMI −0.04 0.85 0.31 0.23
Infant birth weight 0.42 0.08 0.21 0.41
Preeclampsia cases
Maternal age 0.77 <0.01 0.16 0.51
Pre-pregnancy BMI −0.22 0.43 −0.22 0.43
Infant birth weight −0.34 0.17 −0.04 0.88
*

Pair-wise Spearman correlation coefficients

Abbreviations: BMI: body mass index