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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: J Card Fail. 2013 Mar;19(3):202–210. doi: 10.1016/j.cardfail.2013.01.009

Table 1.

Characteristics of Study Participants Overall and Stratified by Perceived Emotional/Informational Support dichotomized at the median value of 90.

Overall Sample (N=148) Perceived emotional/informational support score below median (N=74) Perceived emotional/informational support score above median (N=74) P-value

Mean Age, yrs (SD) 61 (12) 60 (11) 61 (14) 0.72

Female, % 51 53 49 0.68

Black, % 44 49 39 0.22

Mean highest educational level (SD) 13 (2.6) 13 (2.3) 13 (2.8) 0.65

Annual household Income, %
 <$15,000 42 53 29 0.02
 $15,000–$24,999 22 21 22
 $25,000–$40,000 19 14 23
 >$40,000 19 11 26

Currently Married (vs. Other)*, % 39 34 44 0.20

Self-Rated Health, %
 Excellent/Very good/Good 37.8 28 46 0.08
 Fair 45 52 38
 Poor 17 19 15

Mean CESD score (SD) 9 (6.4) 9.9 (6.8) 7.2 (5.8) 0.01

Mean Blessed test score (SD) 3.3 (2.7) 3.5 (2.6) 3.0 (2.8) 0.17

Left Ventricular Ejection Fraction
 ≥55% 39 38 41 0.92
 40–55% 24 24 24
 <40% 37 38 35

New York Heart Association, %
17 14 20 0.33
 Class I 54 58 50
 Class II 20 17 24
 Class III 8 11 5
 Class IV
*

Other refers to divorced/separated, widowed, single or unknown