TABLE 5 Summary of Multiple Linear Regression Analysis Results for Variables Predicting Various Outcome Measures
Outcome/Predictor B SE " P
Self-care maintenance, n = 192,R2= 20.6%
Perceived control 2.16 0.37 0.41 G.001a
Age, y 0.18 0.09 0.16 .055
Female sex 0.90 2.65 0.02 .735
Years in education j0.03 0.31 j0.01 .914
Married 4.45 2.99 0.11 .138
Living with someone 5.17 4.20 0.09 .220
LVEF, % 0.00 0.07 0.00 .966
NYHA classes III and IV 1.81 2.76 0.05 .512
Self-care management, n = 192,R2= 11.6%
Perceived control 1.39 0.42 0.24 .001a
Age, y 0.18 0.11 0.15 .087
Female sex 4.15 3.04 0.10 .175
Years in education j0.34 0.36 j0.08 .339
Married j1.43 3.43 j0.03 .678
Living with someone 7.93 4.82 0.13 .102
LVEF, % j0.06 0.08 j0.05 .463
NYHA classes III and IV 5.03 3.17 0.12 .114
Self-care confidence, n = 192,R2= 27.3%
Perceived control 3.30 0.43 0.52 G.001a
Age, y 0.09 0.11 0.07 .404
Female sex 1.02 3.09 0.02 .742
Years in education j0.22 0.36 j0.05 .549
Married 3.34 3.48 0.07 .338
Living with someone j1.91 4.89 j0.03 .696
LVEF, % j0.02 0.08 j0.02 .780
NYHA classes III and IV 2.22 3.21 0.05 .491
Health-related quality of life, n = 303,R2= 16.8%
Perceived control j0.66 0.38 j0.10 .085
Age, y j0.19 0.10 j0.12 .066
Female sex 1.46 2.90 0.03 .615
Years in education 0.48 0.31 0.10 .118
Married j3.46 3.25 j0.06 .288
Living with someone j4.04 4.69 j0.05 .390
LVEF, % j0.09 0.08 j0.06 .279
NYHA classes III and IV 14.41 2.66 0.30 G.001a
Depression, n = 333,R2= 12.7%
Perceived control j0.16 0.08 j0.11 .041a
Age, y j0.06 0.02 j0.18 .005a
Female sex 0.36 0.57 0.04 .524
Years in education 0.02 0.06 0.02 .752
Married j1.38 0.62 j0.13 .028a
Living with someone j0.20 0.92 j0.01 .826
LVEF, % 0.03 0.02 0.10 .073
NYHA classes III and IV 2.27 0.53 0.24 G.001a
Anxiety, n = 333,R2= 11.7%
Perceived control j0.04 0.06 j0.03 .535
Age, y j0.04 0.02 j0.15 .019a
Female sex 0.91 0.47 0.11 .055
Years in education 0.05 0.05 0.06 .351
Married j0.28 0.52 j0.03 .597
Living with someone j0.70 0.77 j0.05 .361
LVEF, % 0.00 0.01 j0.02 .713
NYHA classes III and IV 1.99 0.44 0.25 G.001a
Perceived social support, N = 333,R2= 13.9%
Perceived control 0.65 0.13 0.27 G.001a
Age, y 0.01 0.03 0.01 .834
Female sex 1.52 0.96 0.09 .113
Years in education 0.00 0.10 0.00 .974
Married 0.98 1.06 0.05 .354
Living with someone 5.42 1.56 0.20 .001a
(continues)
TABLE 5 Summary of Multiple Linear Regression Analysis Results for Variables Predicting Various Outcome Measures, Continued
Outcome/Predictor B SE " P
LVEF, % j0.04 0.03 j0.08 .159
NYHA classes III and IV j1.76 0.89 j0.11 .049a
Abbreviations: LVEF, left ventricular ejection fraction; NYHA, New York Heart Association; SE, standard error.
aPG.05.
