Table 4 Demographics

From: CardioNet: a manually curated database for artificial intelligence-based research on cardiovascular diseases

  AMC (N = 572811) UUH (N = 175663) Total (N = 748474)
Gender ([F,M]) [257160, 315651] [79988, 95675] [337148, 411315]
Age (Year) 56.32 \(\pm\) 14.72 52.11 \(\pm\) 18.09 55.78 \(\pm\) 15.20
Systolic blood pressure (mmHg)* 123.06 \(\pm\) 12.61 129.05 \(\pm\) 13.38 124.14 \(\pm\) 12.95
Diastolic blood pressure (mmHg)* 74.29 \(\pm\) 7.94 75.96 \(\pm\) 9.07 74.59 \(\pm\) 8.18
BMI (kg/m\(^{2}\))** 24.11 \(\pm\) 3.50 24.04 \(\pm\) 3.55 24.100 \(\pm\) 3.513
CV/CS Encounter(N) ***    
0 250160 14925 265085
1 68037 19489 87526
2 78406 19101 97507
\(\ge\) 3 174560 118654 293214
Test (N(%))    
Echocardiography 428004 (74.71%) 110626 (62.97%) 538630 (71.96%)
Pulmonary function 265817 (46.40%) 38933 (22.16%) 304750 (40.71%)
Thallium SPECT 156615 (27.34%) 156615 (20.92%)
Treadmill 68203 (11.90%) 25979 (14.78%) 94182 (12.58%)
CT 79064 (13.80%) 79064 (10.56%)
Holter monitoring 46636 (8.14%) 15135 (8.61%) 61771 (8.25%)
Six-minute walk test 8871 (1.54%) 665 (0.37%) 9536 (1.27%)
Cardiac rehabilitation 1990 (0.34%) 1990 (0.26%)
Pediatric echocardiography 1720 (0.30%) 1720 (0.22%)
  1. *N of Blood Pressure: AMC = 461693, UUH = 101438
  2. **N of BMI : AMC = 457621, UUH = 77171
  3. ***N of Visits total : AMC = 571163, UUH = 172169