Comparison of the ECOHIS and short-form P-CPQ and FIS scales

Table 3 Comparison of item content and item impact of the ECOHIS and the 8-item FIS, showing items ranked by impact (Wellington sample only)

Item	Domain^a	ECOHIS-family	FIS-8	Prevalence^b	Mean^c	Impact^d
Felt guilty	PE	Included	Included	53.8	2.7	145
Been upset	PE	Included	Included	44.6	2.5	112
Had sleep disrupted	PF		Included	41.0	2.5	103
Required more attention from you or others in the family	PF		Included	29.2	2.5	73
Taken time off work	PF	Included	Included	25.6	2.4	61
Had less time for yourself or the family	PF		Included	22.1	2.5	55
Blamed you or another person in the family	FC		Included	17.9	2.3	41
Argued with you or others in the family	FC		Included	15.9	2.5	40
Caused financial difficulties for your family	—	Included		5.1	2.2	11

^aPE = Parental Emotions; PF = Parental/Family activity; FC = Family Conflict.
^bPercentage reporting it ‘Sometimes’, ‘Often’, or ‘Every day or almost every day’.
^cMean item score among those reporting it ‘Sometimes’, ‘Often’, or ‘Every day or almost every day’.
^dThe product of the prevalence and the mean score.

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