Table 2.
Results of Repeated-Measures Mixed Models of BSID-II Scores
| Model I, unadjusted | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MDI (dfDEN = 253) | PDI (dfDEN = 253) | AA (n = 160) | OE (dfDEN = 112) | ER (dfDEN = 112) | MQ (dfDEN = 245) | BRS (dfDEN = 232) | ||||||||
| Measure (dfNUM) | F | P | F | P | χ2 | P | F | P | F | P | F | P | F | P |
| Exposure (2) | 1.91 | .1508 | 2.77 | .0646 | 1.33 | .5131 | 0.76 | .4679 | 0.03 | .9711 | 2.30 | .1026 | 0.72 | .4857 |
| Age (1) | 7.89 | .0054 | 0.84 | .3597 | 0.44 | .5087 | 3.65 | .0587 | 0.61 | .4359 | 0.34 | .5626 | ||
| Exposure × age (2) | 0.24 | .7886 | 1.41 | .2449 | 0.64 | .5315 | 0.12 | .8831 | 2.56 | .0791 | 0.50 | .6072 | ||
| Age2 (1) | 9.91 | .0018 | 0.80 | .3707 | 0.89 | .3470 | 2.96 | .0879 | 0.09 | .7694 | 0.45 | .5012 | ||
| Exposure × age2 (2) | 0.15 | .8635 | 1.15 | .3181 | 0.44 | .6448 | 0.33 | .7189 | 3.16 | .0441 | 0.55 | .5792 | ||
| Model II, adjusted for MRS and SIGH-ADS29 | ||||||||||||||
| MDI (dfDEN = 234) | PDI (dfDEN = 234) | AA (n = 156) | OE (dfDEN = 98) | ER (dfDEN = 98) | MQ (dfDEN = 226) | BRS (dfDEN = 214) | ||||||||
| Measure (dfNUM) | F | P | F | P | χ2 | P | F | P | F | P | F | P | F | P |
| Exposure (2) | 1.95 | .1443 | 2.20 | .1131 | 1.75 | .4178 | 0.55 | .5808 | 0.05 | .9559 | 2.14 | .1198 | 0.69 | .5012 |
| Age (1) | 7.32 | .0073 | 0.49 | .4835 | 1.23 | .2702 | 2.77 | .0993 | 0.40 | .5298 | 0.78 | .3783 | ||
| Exposure × age (2) | 0.15 | .8648 | 1.02 | .3624 | 0.38 | .6832 | 0.10 | .9010 | 2.36 | .0963 | 0.61 | .5419 | ||
| Age2 (1) | 9.47 | .0023 | 0.51 | .4778 | 1.71 | .1937 | 2.38 | .1263 | 0.02 | .8827 | 0.83 | .3639 | ||
| Exposure × age2 (2) | 0.07 | .9353 | 0.83 | .4362 | 0.23 | .7922 | 0.30 | .7442 | 2.98 | .0529 | 0.74 | .4763 | ||
| MRS (1) | 0.42 | .5176 | 0.00 | .9775 | 4.18 | .0410 | 1.21 | .2739 | 1.92 | .1689 | 0.44 | .5084 | 0.06 | .8004 |
| SIGH-ADS29 (1) | 0.90 | .3432 | 0.15 | .7019 | 1.09 | .2961 | 0.38 | .5386 | 1.75 | .1886 | 1.19 | .2759 | 0.42 | .5166 |
| Model III, adjusted for MRS, SIGH-ADS29, mother’ s age, colleg e deg ree, and marital status (where necess ary) | ||||||||||||||
| MDI dfDEN = 233) | OE (dfDEN = 98) | BRS (dfDEN = 213) | ||||
|---|---|---|---|---|---|---|
| Measure (dfNUM) | F | P | F | P | F | P |
| Exposure (2) | 1.02 | .3607 | 0.77 | .4648 | 0.69 | .5022 |
| Age (1) | 6.62 | .0107 | 0.47 | .4950 | 0.74 | .3901 |
| Exposure × age (2) | 0.06 | .9464 | 0.62 | .5396 | 0.58 | .5594 |
| Age2 (1) | 8.54 | .0038 | 0.72 | .3996 | 0.78 | .3772 |
| Exposure × age2 (2) | 0.01 | .9860 | 0.45 | .6421 | 0.71 | .4926 |
| MRS (1) | 0.41 | .5228 | 1.67 | .1996 | 0.07 | .7879 |
| SIGH-ADS29 (1) | 1.47 | .2264 | 0.22 | .6437 | 0.37 | .5420 |
| Mother’s age (1) | 1.99 | .1596 | 9.67 | .0024 | 0.30 | .5844 |
| College degree (1) | 3.70 | .0555 | ||||
| Married (1) | 0.94 | .3341 | ||||