|
Variable
|
Mean ± SD or % (N)
|
Range
|
|---|
|
Age (years)
|
33.1 ± 4.81
|
22.0–45.0
|
|
Marital status (married)
|
87% (65)
| |
|
Per Capita Household income ($1000)
|
52.5 ± 40.3
|
2.83–200
|
|
Education (years)
|
16.9 ± 2.90
|
12.0–26.0
|
|
Race/ethnicity
|
|
White
|
49% (38)
| |
|
Black
|
10% (8)
| |
|
Latina
|
23% (18)
| |
|
Asian
|
12% (9)
| |
|
Multi-race
|
5% (4)
| |
|
Smoking (yes)
|
0% (0)
| |
|
Pre-pregnancy BMI
|
25.0 ± 5.82
|
16.8–36.4
|
|
Parity (primiparous)
|
61% (47)
| |
|
GA at first assessment (weeks)
|
15.6 ± 2.15
|
12.0–24.4
|
|
GA at birth (weeks)
|
39.4 ± 1.47
|
32.9–42.0
|
|
Birthweight (g)
|
3371 ± 507
|
1086–4624
|
|
Age acceleration residual
|
.135 ± 3.79
|
− 9.03–12.6
|
|
Senescence T cells
|
.643 ± 2.68
|
− 5.98–10.4
|
|
IEAA
|
.252 ± 3.63
|
− .973–13.3
|
|
EEAA
|
.702 ± 4.15
|
− 16.1–9.27
|
|
PEAA
|
32.5 ± 6.44
|
17.8–58.2
|
|
GrimAgeAccel
|
.500 ± 3.17
|
− 5.59–11.3
|
|
DNAm PAI-1
|
19.8 ± 2176
|
− 5578–5777
|
|
DNAm ADM
|
1.17 ± 14.1
|
− 34.6–43.8
|
|
DNAm B2M
|
8541 ± 77,648
|
− 138,633–326,766
|
|
DNAm cystatin C
|
2728 ± 20,284
|
− 32,366–74,727
|
|
DNAm GDF
|
4.41 ± 84.3
|
− 118–527
|
|
DNAm leptin
|
−55.2 ± 1584
|
− 3448–3296
|
|
DNAm TIMP1
|
135 ± 564
|
− 932–1632
|
|
DNAm smoking pack years
|
.076 ± 6.80
|
− 11.3–27.4
|
|
DNAm TL
|
− .008 ± .162
|
− .399–.424
|
- ADM adrenomedullin, B2M β2 Microglobulin, BMI body mass index, EEAA extrinsic epigenetic age acceleration, IEAA intrinsic epigenetic age acceleration, GA gestational age, GDF growth and differentiation factor, GrimAgeAccel GrimAge acceleration, PAI-1 plasminogen activation inhibitor-1, PEAA phenotypic epigenetic age acceleration, TIMP-1 tissue inhibitor of metalloproteinases-1, TL telomere
