Table 1 Demographic and medical characteristics of patients stratified by P-R interval time
Variable | Normal P-R interval (N = 142) | Prolonged P-R interval (N = 106) | Statistical test & p-value | |
|---|---|---|---|---|
Age (Year) | 58.17 ± 9/73 | 59.08 ± 11.65 | 0.563* | |
Gender | Male | 70 (49.3) | 60 (57.6) | 0.254** |
Female | 72 (50.7) | 46 (43.4) | ||
DM | 52 (36.6) | 32 (30.2) | 0.290** | |
HTN | 79 (55.6) | 50 (47.2) | 0.187** | |
HLP | 49 (34.5) | 37 (34.9) | 0.905** | |
Positive FH | 12 (8.5) | 10 (9.5) | 0.770** | |
History of MI | 27 (19.0) | 34 (32.1) | 0.018** | |
History of CABG | 4 (2.8) | 5 (4.7) | 0.429** | |