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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: Pain Med. 2012 Jul 3;13(8):1004–1017. doi: 10.1111/j.1526-4637.2012.01405.x

Table 2.

Demographic Characteristics of Patients at Baseline and Post-intervention between Experimental and Control Groups

(N=738) Baseline (T1) P-value Post-Intervention (T2) P-value
E C E C
Gender N (%)1 0.74 0.06
 Female 89 (44.1) 83 (42.1) 91 (54.2) 71 (41.5)
 Male 113 (55.9) 114 (57.9) 77 (45.8) 100 (58.5)

Age in yrs M (SD) 77.0(7.7) 77.3 (7.1) 78.3 (7.3) 77.7 (7.5)
Age by category N (%)2 0.21 0.87
 65–74 89 (44.1) 68 (34.5) 60 (35.7) 63 (36.8)
 75–84 79 (39.1) 88 (44.7) 71 (42.3) 68 (39.8)
 85 or over 34 (16.8) 41 (20.8) 37 (22.0) 40 (23.4)

Ethnicity N (%)2 N/A N/A
 White 134 (66.3) 125 (63.5) 141 (83.9) 136 (79.5)
 Black 20 (9.9) 0 (0) 12 (7.1) 1 (0.6)
 Other3 5 (2.5) 2 (1.0) 1 (0.6) 2 (1.2)
 Unknown4 43 (21.3) 70 (35.5) 14 (8.3) 32 (18.7)
1

P-values were calculated based on the logistic regression model (binomial) with GEE approach, where Hospice Group (E/C) was the only independent variable.

2

Unable to calculate P-values due to limited numbers in some groups