Table 1 Baseline characteristics of patients included in the cardiac risk prediction model
Descriptive Statistics of the full data Descriptive Statistics of Training Data Set in our Sensitivity Analysis | ||||
|---|---|---|---|---|
Incident cardiac dysfunction | ||||
Overall | No | Yes | P-value | |
n | 415 | 376 | 39 | |
Age.at.Dx (mean (SD)) | 58.40 (12.85) | 58 43 (13.00) | 58.13 (11.48) | 0.891 |
Baseline.EF (mean (SD)) | 62.64 (5.75) | 62.65 (5.83) | 62.52 (4.92) | 0.893 |
Stroke = 1 (%) | 17 (4.1) | 14 (3.8) | 3 (7.9) | 0.430 |
Diabetes = 1 (%) | 61 (14.9) | 50 (13.4) | 11 (28.9) | 0.020 |
Race.1 = white (%) | 363 (87.9) | 327 (87.4) | 36 (92.3) | 0.529 |
Radiation = 1 (%) | 166 (40.0) | 151 (40.2) | 15 (38.5) | 0.973 |
Adriamycin = 1 (%) | 25 (6.1) | 19 (5.1) | 6 (15.4) | 0.029 |
HTN = 1 (%) | 200 (48.9) | 178 (48.0) | 22 (57.9) | 0.320 |
CHF = 1 (%) | 10 (2.4) | 9 (2.4) | 1 (2.6) | 1.000 |
CAD = 1 (%) | 33 (8.0) | 28 (7.5) | 5 (13.2) | 0.367 |
Afib = 1 (%) | 20 (4.9) | 20 (5.4) | 0 (0.0) | 0.285 |
Renal.failure = 1 (%) | 23 (5.6) | 19 (5.1) | 4 (10.5) | 0.311 |
Tobacco.Hx (%) | 0.837 | |||
Current smoker | 58 (14.0) | 53 (14.1) | 5 (12.8) | |
Former smoker | 101 (24.3) | 90 (23.9) | 11 (28.2) | |
Never smoked | 256 (61.7) | 233 (62.0) | 23 (59.0) | |