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Table 7 The effect of family and environmental factors on rates of change in physical and psychosocial scores

From: Health-related quality of life of children with physical disabilities: a longitudinal study

    Physical score Psychosocial score
  Predictors Time Coefficient SE Coefficient SE
Family factors       
Impact on family Intercept   62.45** 2.71 ++  
  Age   1.68 1.61   
  Impact   -1.20** 0.12   
  Time 1 -11.38** 3.68   
  Time 2 -9.42** 3.08   
  Impact *time 1 0.55** 0.16   
  Impact *time 2 0.42** 0.13   
Environmental factors       
Overall barriers Intercept   44.9** 1.14 49.44** 0.75
  Age   1.26 1.58 1.64 1.06
  Barriers   -5.8** 0.6 3.83** 0.38
  Time 1 -2.01 1.4 -1.06 0.94
  Time 2 -1.48 1.2 -0.86 0.78
  Barriers *time 1 1.63* 0.8 -0.57 0.55
  Barriers *time 2 0.6 0.7 0.34 0.44
  1. *p < 0.05, **p < 0.01; SE = Standard Error.
  2. ++ Not tested for Psychosocial score because of similarity in content for predictor variable and outcome.