Table 4.

FS-ICU 24 Scores of Survey Respondents Stratified by Patient CMO Status

	CMO Families Reporting PCP Involvement in Decision Making				CMO Families Reporting no PCP Involvement in Decision Making				P	Non-CMO Families Reporting PCP Involvement in Decision Making				Non-CMO Families Reporting no PCP Involvement in Decision Making				P
	Mean	SD	Median	IQR	Mean	SD	Median	IQR	P	Mean	SD	Median	IQR	Mean	SD	Median	IQR	P
Decision making	84.19	7.24	84.17	8.75	77.26	16.77	82.5	18.13	.22	86.81	15.7	87.5	17.5	80.71	11.84	83.33	15	.33
subsection score
General ICU care	91.68	8.2	93.75	13.15	86.38	16.34	91.37	16.16	.27	94.52	13.15	95.4	10.95	89.02	13.23	93.3	14.22	.36
subsection score
Global score	88.57	7.35	90.96	8.14	82.54	15.91	87.8	14.09	.22	91.26	12.16	91.67	11.9	85.55	11	88.54	12.01	.23

The FS-ICU 24 has two sections, one regarding satisfaction with decision making and the other regarding satisfaction with general ICU care.
Both subsections produce a composite subsection score graded from zero to 100, with the complete survey also producing a composite global score representing overall satisfaction. The P-values compare the mean scores for each subsection, as well as the composite score.
CMO, comfort measures only; FS-ICU 24, Family Satisfaction in the ICU 24-item survey; IQR, interquartile range; PCP, primary care physician; SD, standard deviation.