Table 2.
Mother’s Characteristics | Cortisol1 (n=104) |
DHEA2 (n=103) |
Cortisol/DHEA1 (n=103) |
---|---|---|---|
Beta. Coefficient (CI beneath in parentheses) | |||
MDE3 Diagnosis (Baseline) | 0.19 | −1.63 | 0.52 |
(−0.23 – 0.61) | (−3.816 – 0.56) | (−0.012 – 1.05) | |
Depression Severity (Baseline)3 | 0.02 | −0.18* | 0.04* |
(−0.01 – 0.05) | (−0.34 – −0.02) | (0.01 – 0.08) | |
MDE Diagnosis (12 months) | −0.31 | −2.10 | 0.05 |
(−0.75 – 0.14) | (−4.42 – 0.23) | (−0.53 – 0.63) | |
MDE Diagnosis count (never is referent) | |||
Once | 0.20 | 0.19 | 0.26 |
(−0.31 – 0.71) | (−2.43 – 2.80) | (−0.39 – 0.91) | |
Two | 0.03 | −2.38 | 0.66 |
(−0.55 – 0.62) | (−5.46 – 0.70) | (−0.11 – 1.42) | |
Three | −0.11 | −3.50 | 0.29 |
(−0.81 – 0.60) | (−7.11 – 0.11) | (−0.599 – 1.18) | |
MDE Diagnosis count (continuous) | |||
−0.03 | −1.22* | 0.17 | |
(−0.23 – 0.18) | (−2.30 – −0.14) | (−0.09 – 0.44) | |
Sample Size for MDE count4 | Cortisol (n=101) |
DHEA (n=101) |
Cortisol/DHEA (n=101) |
Any IPV5 Baseline | 0.10 | −0.88 | 0.13 |
(−0.32 – 0.52) | (−3.16 – 1.39) | (−0.41 – 0.67) | |
IPV Count One Year Baseline | |||
One Type | 0.16 | −1.33 | 0.23 |
(−0.41 – 0.74) | (−4.30 – 1.64) | (−0.51 – 0.96) | |
Two Types | 0.23 | 0.31 | 0.09 |
(−0.37 – 0.82) | (−2.75 – 3.37) | (−0.66 – 0.85) | |
Three Types | 0.06 | −2.05 | 0.27 |
(−0.51 – 0.63) | (−5.06 – 0.96) | (−0.48 – 1.02) | |
IPV Count One Year Baseline (continuous) | |||
0.04 | −0.48 | 0.08 | |
(−0.14 – 0.22) | (−1.42 – 0.46) | (−0.15 – 0.31) | |
Any IPV One Year | −0.27 | −1.81 | −0.18 |
(−0.67 – 0.13) | (−3.90 – 0.28) | (−0.70 – 0.34) | |
IPV Count One Year PP | |||
One Type | −0.06 | −0.61 | −0.21 |
(−0.61 – 0.49) | (−3.43 – 2.22) | (−0.92 – 0.50) | |
Two Types | −0.39 | −1.504 | −0.19 |
(−0.95 – 0.17) | (−4.38 – 1.37) | (−0.91 – 0.54) | |
Three Types | −0.47 | −4.10* | −0.19 |
(−1.10 – 0.16) | (−7.42 – −0.79) | (−1.02 – 0.64) | |
IPV Count One Year PP (continuous) | |||
−0.17 | −1.16* | −0.08 | |
(−0.35 – 0.01) | (−2.10 – −0.22) | (−0.31 – 0.16) |
p<0.001,
p<0.01,
p<0.05
All biomarkers were measured in pg/mg and cortisol and cortisol/DHEA ratio were log-transformed
One outlier was identified for DHEA level and dropped
Major Depressive Episode (MDE) determined by the Structured Clinical Interview for DSM-IV and depression severity determined by the PHQ-9
Three children were dropped due to missingness. Differences were explored between these children and the biomarker sample in supplementary tables.
IPV variables contain a dummy category for non-response, these estimates are reported in sensitivity analyses.
All models controlled for SES, Child Age in Days, child sex, study arm, and maternal parity