Table 5.

Select pairwise comparisons across health-related quality of life scores: influence of unhealthy family functioning on outcome from traumatic brain injury.

Health-related quality of life measures	MTBI UnHFF vs. NIC HFF (Group 1 v 4)		STBI UnHFF vs. NIC HFF (Group 1 v 6)		MTBI UnHFF vs. NIC UnHFF (Group 2 v 4)		STBI UnHFF vs. NIC UnHFF (Group 2 v 6)
	p 1	${\eta }_p^2$	p 1	${\eta }_p^2$	p1	${\eta }_p^2$	p 1	${\eta }_p^2$
Anxiety	<0.001	0.10	0.011	0.08	0.012	0.05	0.081	0.04
Depression	<0.001	0.15	<0.001	0.21	0.424	0.01	0.325	0.01
Anger	0.001	0.09	0.003	0.11	0.026	0.04	0.071	0.04
Emot/Behav Dys	0.002	0.07	<0.001	0.20	0.102	0.02	0.007	0.09
Fatigue	<0.001	0.12	0.003	0.10	0.004	0.07	0.042	0.05
Sleep disturbance	0.001	0.08	0.016	0.07	0.009	0.05	0.139	0.03
Headaches	<0.001	0.12	0.001	0.13	<0.001	0.12	<0.001	0.15
Pain interference	<0.001	0.16	0.006	0.09	0.008	0.06	0.244	0.02
Cognition-general concerns	<0.001	0.19	<0.001	0.25	<0.001	0.13	<0.001	0.19
Social participation	<0.001	0.10	<0.001	0.15	0.680	0.00	0.433	0.01
Total number of elevated scores	<0.001	0.14	<0.001	0.16	0.003	0.07	0.018	0.07

N = 359 (Group 1 = 34, Group 2 = 28, Group 3 = 88, Group 4 = 101, Group 5 = 58, Group 6 = 50). ¹p-value for Family Functioning group after controlling for PTSD symptoms using PCLC total 1–8 as a covariate. TBI, traumatic brain injury; NIC, non-injured controls; TBI, uncomplicated mild TBI; STBI, combines severe TBI, moderate TBI, and complicated mild TBI; Emot/Behav Dys, Emotional and Behavioral Dyscontrol; Social Participation, Ability to Participate in Social Roles and Activities; HFF, Healthy Family Functioning; UnHFF, Unhealthy Family Functioning. ${\eta }_{\mathrm{p}}^2$ = Partial Eta Squared effect size (0.01 = small, 0.06 = medium, 0.14 = large).