Table 1. Descriptive Statistics, National Health and Aging Trends Study (2011).

	Female Respondents (N=4076)				Male Respondents (N=2950)
	Mean	SD	95% CI (Mean)		Mean	SD	95% CI (Mean)
Morbidity Count (0 to 7)	2.661	1.552	2.614	2.709	2.377	1.580	2.320	2.434
Total Number of Caregivers (0 to 6)	1.526	1.213	1.489	1.564	1.313	0.951	1.279	1.348
Hours of Care/Day (0 to 96)	4.049	6.944	3.836	4.262	4.639	7.332	4.374	4.903
Number of Kin Caregivers (0 to 5)	1.239	1.066	1.206	1.272	1.106	0.831	1.076	1.136
Has Kin Caregiver (0/1)	0.746	0.435	0.732	0.759	0.819	0.385	0.805	0.833
Has Non-Kin Caregiver (0/1)	0.185	0.389	0.173	0.197	0.137	0.344	0.125	0.150
Has Formal Caregiver (0/1)	0.049	0.216	0.042	0.056	0.042	0.201	0.035	0.049
Depression Score (PHQ-2; 2 to 8)	3.038	1.402	2.995	3.081	2.862	1.337	2.814	2.910
Anxiety Score (GAD-2; 2 to 8)	3.064	1.462	3.019	3.109	2.729	1.271	2.683	2.775
Age (Years; 67.5 to 95)	78.370	8.157	78.120	78.621	77.173	7.639	76.897	77.449
White (0/1)	0.699	0.459	0.685	0.713	0.707	0.455	0.690	0.724
Years of Education (0 to 19)	12.337	3.548	12.227	12.446	12.820	4.123	12.671	12.970

Note. Overall Ns = 6947 to 7026.