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. Author manuscript; available in PMC: 2012 Jul 1.
Published in final edited form as: J Public Health Dent. 2011 Summer;71(3):185–193.

Table 5.

Internal consistency reliability (Cronbach’s alpha) and inter-scale correlations

Social Role Physical Emotional Total
Child Self-Report
 Social .83
 Role .33 .55
 Physical .35 .32 .69
 Emotional .61 .42 .40 .76
 Total .83 .57 .71 .83 .83
Parent Report on Child
 Social .84
 Role .38 .54
 Physical .34 .37 .66
 Emotional .69 .52 .51 .81
 Total .83 .60 .72 .90 .86

Cronbach’s alpha shown in bold.