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. Author manuscript; available in PMC: 2007 Jul 23.
Published in final edited form as: J Pediatr Psychol. 2003;28(7):473–484. doi: 10.1093/jpepsy/jsg038

Table V.

Maternal Stress in DMD versus CP Groups

PSI-SF Subscale DMD (n = 112) M ± SD CP (n = 28) M ± SD F df
Parental distress 28.15±6.55 25.64±7.57 1.62* 3, 1
Parent-child dysfunctional interaction 24.62±6.93 22.67±7.77 0.86* 3, 1
Difficult child 31.71±8.93 25.96±10.1 32.91** 3, 1

DMD = Duchenne muscular dystrophy. CP = cerebral palsy. PSI-SF = Parental Stress Index–Short Form. Gender and age were covariates in the analysis. Findings are ns at .01 level.

*

p > .05.

**

p < .05.