Table 2.
Unadjusted odds ratios with 95% confidence intervals between psychosocial characteristics at 12 months and SIB at 24 months
| Predictor | Model A OR [CI] |
Model B OR [CI] |
Model C OR [CI] |
Model D OR [CI] |
|---|---|---|---|---|
| MSEL ELC | 0.97* [0.94,0.99] |
0.97** [0.94, 0.99] |
0.97** [0.95, 0.99] |
0.97* [0.94,0.99] |
| RBS-R SIB endorsed | 1.75*** [1.26,1.91] |
1.75*** [1.27, 1.90] |
– | 1.92*** [1.45,2.54] |
| RBS-R stereotyped endorsed | 1.18 [0.92,1.45] |
1.20 [0.94, 1.45] |
1.42** [1.17,1.61] |
|
| Vineland adaptive behavior composite | 0.99 [0.95,1.02] |
– | – | – |
| Sex | 1.1 [0.75,1.43] |
– | – | – |
| Omnibus X 2 | 35.8*** | 36.8*** | 22.4*** | 34.3*** |
| Nagelkerke R 2 | 0.21 | 0.21 | 0.13 | 0.19 |
MSEL ELC mullen early learning composite, RBS-R repetitive behavior scale, revised
*p < 0.05, **p < 0.01, ***p < 0.001