Table 1. Demographic and Clinical Characteristics.

	L group (N=37)	C group (N=63)	P value
Age	77	79	0.27
Male gender	46%	69%	0.02
White race	86%	88%	0.88
Injury severity score	12	14	0.27
Charleston Comorbidity Index	4	4.2	0.49
Living alone before injury	16%	31%	0.10