. 2025 Feb 28;2025(1):e202508. doi: 10.21542/gcsp.2025.8

Table 1. Patient demographics and clinical characteristics.

Characteristic	Overall N = 229	Before algorithm implementation N = 101	After algorithm implementation N = 128	p-value
Age				0.105
Median	36.0	37.0	34.0
IQR	[28.0, 45.0]	[28.0, 47.0]	[28.0, 43.3]
Sex				0.500
Female	151 (65.9%)	69 (68.3%)	82 (64.1%)
Male	78 (34.1%)	32 (31.7%)	46 (35.9%)
Race				0.227
Asian	6 (2.6%)	3 (3.0%)	3 (2.3%)
Black or African American	36 (15.7%)	13 (12.9%)	23 (18.0%)
Hispanic	23 (10.0%)	9 (8.9%)	14 (10.9%)
Native American or Alaskan	1 (0.4%)	0 (0.0%)	1 (0.8%)
Hawaiian or Pacific Islander	1 (0.4%)	0 (0.0%)	1 (0.8%)
Other	1 (0.4%)	0 (0.0%)	1 (0.8%)
Unknown	4 (1.7%)	4 (4.0%)	0 (0.0%)
White, non-Hispanic	157 (68.6%)	72 (71.3%)	85 (66.4%)
Atherosclerosis				0.036
Absent	223 (97.4%)	101 (100.0%)	122 (95.3%)
Present	6 (2.6%)	0 (0.0%)	6 (4.7%)
Hypertension				0.275
Absent	183 (79.9%)	84 (83.2%)	99 (77.3%)
Present	46 (20.1%)	17 (16.8%)	29 (22.7%)
Hyperlipidemia				>0.999
Absent	218 (95.2%)	96 (95.0%)	122 (95.3%)
Present	11 (4.8%)	5 (5.0%)	6 (4.7%)
Diabetes				0.308
Absent	211 (92.1%)	91 (90.1%)	120 (93.8%)
Present	18 (7.9%)	10 (9.9%)	8 (6.3%)
Obesity				0.833
Absent	132 (57.6%)	59 (58.4%)	73 (57.0%)
Present	97 (42.4%)	42 (41.6%)	55 (43.0%)
Family History of ACS				0.805
Absent	192 (83.8%)	84 (83.2%)	108 (84.4%)
Present	37 (16.2%)	17 (16.8%)	20 (15.6%)
Tobacco				0.104
Absent	175 (76.4%)	72 (71.3%)	103 (80.5%)
Present	54 (23.6%)	29 (28.7%)	25 (19.5%)

Notes.

P-values are based on Chi-square or Fisher’s exact tests for categorical variables and Wilcoxon rank sum tests for continuous variables.

Abbreviations