Variables | Unadjusted RRR | 95% CI | p -value | Adjusted RRR | 95% CI | p -value |
---|---|---|---|---|---|---|
Main analysis | ||||||
 Disability type | ||||||
  Sensory | Reference | |||||
  Physical | 1.97 | 1.32 – 2.94 | 0.001 | 1.88 | 1.26 – 2.81 | 0.002 |
  Developmental | 1.44 | 0.96 – 2.15 | 0.079 | 1.23 | 0.81 – 1.86 | 0.333 |
  Autism | 1.04 | 0.45 – 2.43 | 0.925 | 1.03 | 0.45 – 2.37 | 0.945 |
  Multiple disabilities | 1.46 | 0.91 – 2.36 | 0.119 | 1.11 | 0.65 – 1.89 | 0.689 |
 Accommodation | ||||||
  Home | Reference | |||||
  Institution | 1.04 | 0.78 – 1.38 | 0.783 | 0.87 | 0.72 – 1.05 | 0.154 |
 Age | 1.05 | 1.01 – 1.08 | 0.010 | 1.06 | 1.03 – 1.09 | <0.001 |
 Sex | ||||||
  Boy | Reference | |||||
  Girl | 1.12 | 0.92 – 1.35 | 0.262 | 1.08 | 0.93 – 1.26 | 0.313 |
 Parental status | ||||||
  Not orphan | Reference | |||||
  Orphan | 1.44 | 1.10 – 1.90 | 0.009 | 1.52 | 1.13 – 2.03 | 0.005 |
 Feeding ability of a child | ||||||
  Self-fed | Reference | |||||
  Needed feeding | 1.43 | 1.07 – 1.92 | 0.017 | 1.71 | 1.33 – 2.19 | <0.001 |
Analysis excluding missing data a | ||||||
 CDDS (n=333) | 1.01 | 0.86 – 1.17 | 0.952 | 0.95 | 0.83 – 1.10 | 0.520 |
 Types of disability ID card (n=230) | ||||||
  White & Yellow Card (Mild-Moderate disability) | Reference | |||||
  Red card (Profound disability) | 1.35 | 1.01 – 1.80 | 0.044 | 1.67 | 1.26 – 2.23 | <0.001 |
  Blue card (Severe disability) | 1.00 | 0.74 – 1.35 | 0.997 | 1.49 | 1.27 – 1.75 | <0.001 |