Table 1.
Participant demographics and Bayley Scales of Infant Development (Bayley-III).
| Controls N = 28 |
Controls + OMT N = 14 |
PAE N = 12 |
PAE + OMT N = 15 |
p-Value | |
|---|---|---|---|---|---|
| Maternal age visit 1 (years) | 26.0 ± 1.0 | 27.7 ± 1.5 | 32.1 ± 1.6 | 27.7 ± 1.4 | 0.041 |
| Gestational age visit 1 | 25.6 ± 1.4 | 20.3 ± 2.0 | 27.6 ± 2.1 | 24.3 ± 1.9 | 0.051 |
| Infant age at assessment (months) | 6.92 ± 0.23 | 6.63 ± 0.33 | 6.46 ± 0.33 | 6.92 ± 0.30 | 0.701 |
| Sex (F/M) | 14/14 | 6/8 | 9/3 | 8/7 | 0.39 |
| Gestational age at birth (weeks) | 39.27 ± 0.41 | 38.86 ± 0.58 | 37.45 ± 0.63 | 38.13 ± 0.56 | 0.019 |
| Birth weight (grams) | 3314 ± 115 | 2976 ± 163 | 2677 ± 176 | 2778 ± 158 | 0.010 |
| Total SESa | 34.4 ± 2.3 | 26.3 ± 3.3 | 33.7 ± 3.3 | 31.3 ± 3.2 | 0.484 |
| Bayley cognitive | 9.88 ± 0.35 | 10.33 ± 0.51 | 10.75 ± 0.51 | 10.13 ± 0.45 | 0.471 |
| Bayley language | 19.48 ± 0.49 | 20.67 ± 0.71 | 20.75 ± 0.71 | 20.40 ± 0.63 | 0.461 |
| Receptive | 8.48 ± 0.34 | 9.58 ± 0.49 | 9.33 ± 0.49 | 9.40 ± 0.44 | 0.432 |
| Expressive | 9.76 ± 0.23 | 9.50 ± 0.34 | 9.58 ± 0.34 | 9.73 ± 0.30 | 0.681 |
| Bayley motor | 18.52 ± 0.79 | 19.17 ± 1.14 | 18.83 ± 1.14 | 18.13 ± 1.02 | 0.742 |
| Fine | 9.76 ± 0.42 | 10.08 ± 0.60 | 10.50 ± 0.60 | 9.60 ± 0.54 | 0.970 |
| Gross | 8.76 ± 0.52 | 9.08 ± 0.76 | 8.33 ± 0.76 | 8.53 ± 0.68 | 0.601 |
| Median estimated total drinks (number of standard drinks) | – | – | 143 ± 278 | 39 ± 141 | 0.39b |
| Q1 = 48 | Q1 = 22 | ||||
| Q3 = 760 | Q3 = 68 | ||||
| Number of MEG rest epochs | 15.1 ± 1.4 | 20.4 ± 2.0 | 17.2 ± 2.2 | 14.7 ± 1.9 | 0.283 |
p-Values reported for main effect PAE with the exception of estimated total drinks.
a
Barratt simplified measure of social status.
b
Log(estimated number of drinks) one-way ANOVA between PAE and PAE + OMT groups.