Table 2.
Random effects logistic regressions.
| Bangs Head | Hits and/or Bites Self | Picks Skin | ||
|---|---|---|---|---|
| Age | 0.94 | 0.97 | 1.01 | |
| Devel. dis group (ref: mixed ID) | ASD | 0.61 | 3.27 | 0.95 |
| PWS | 1.54 | 0.32 | 211.43 | |
| Interaction of age and devel. dis group | Age × ASD | 1.11 | 1.02 | 1.08 |
| Age × PWS | 1.07 | 1.16 | 0.99 | |
| level of ID (ref: mild) | moderate | 4.76 | 4.28 | 1.06 |
| female | 0.70 | 1.04 | 2.24 | |
| intercept | 0.02 | 0.05 | 0.11 | |
| Number of observations | 2102 | 2104 | 2103 | |
| Number of participants | 524 | 524 | 524 |
Random effects logistic regressions of three DBC items on age, etiology of ID, age by etiology interaction, level of ID and gender (odds ratios). Typeface code for p-values: >0.05, <0.05, <0.01, <0.001.