Table 1 Maternal Characteristics and α-Klotho Levels at 2 Years
Variable | Population mean ± Standard Deviation or n/total | α-Klotho levels at 2 years mean ± standard deviation, pg/mL | p-value |
|---|---|---|---|
Health Characteristics | |||
Pre-Pregnancy body mass index (BMI), kg/m2 | 27.52 ± 4.62 | 1789.42 ± 898.99 | 0.83 |
Underweight or Normal | 12/55 (22) | 1852.09 ± 1214.14 | |
Overweight | 22/55 (40) | 1682.67 ± 710.73 | |
Obese | 21/55 (38) | 1865.44 ± 905.52 | |
Excess weight gain in pregnancy | 0.18 | ||
No | 27/54 (50) | 1591.09 ± 465.31 | |
Yes | 27/54 (50) | 1906.52 ± 1109.41 | |
Depressive symptoms in pregnancy | 0.79 | ||
No | 48/60 (80) | 1798.40 ± 894.30 | |
Yes | 12/60 (20) | 1721.19 ± 824.66 | |
Age of mom at time of delivery | 28.41 ± 5.34 | 1782.96 ± 874.56 | 0.74 |
< 35 years | 50/60 (83) | 1819.18 ± 919.34 | |
> =35 years | 10/60 (17) | 1601.85 ± 607.32 | |
Socio-Demographics | |||
Maternal Education | |||
Less than high school | 51/59 (86) | 1690.28 ± 755.59 | |
High school graduate or more | 8/59 (14) | 2359.83 ± 1387.12 | 0.05 |
Marital Status | |||
Single or divorced/eparated/widowed | 9/60 (15) | 1565.23 ± 876.99 | |
Living with partner or married | 51/60 (85) | 1821.37 ± 877.18 | 0.42 |
Self-Reported Household Income | |||
Less than 25,000 | 54/60 (90) | 1716.88 ± 717.72 | |
25,000-50,000 | 6/60 (10) | 2377.70 ± 1758.81 | 0.08 |