30 December 2025 : Clinical Research
Histopathological Evaluation of the Pericardium in CABG Patients With and Without Prior SARS-CoV-2 Infection: A Prospective Observational Study
Emrah ErerenDOI: 10.12659/MSM.950106
Med Sci Monit 2025; 31:e950106
Table 1 Comparison of demographic and clinical characteristics between SARS-CoV-2 PCR-negative (n=70) and positive (n=23) patients.
| Variable | Subgroup | SARS-CoV-2 PCR-negative n (%) | SARS-CoV-2 PCR-positive n (%) | χ2 | P value |
|---|---|---|---|---|---|
| Sex | Female | 11 (15.7%) | 11 (47.8%) | 9.885 | 0.002 |
| Male | 59 (84.3%) | 12 (52.2%) | |||
| Pulmonary artery pressure | Normal | 57 (81.4%) | 19 (82.6%) | 0.016 | 0.899 |
| >24 mmHg | 13 (18.6%) | 4 (17.4%) | |||
| Diabetes mellitus | Absent | 45 (64.3%) | 10 (43.5%) | 3.102 | 0.078 |
| Present | 25 (35.7%) | 13 (56.5%) | |||
| Ascending aorta diameter | ≤30 mm | 31 (44.3%) | 10 (43.5%) | 0.005 | 0.946 |
| >30 mm | 39 (55.7%) | 13 (56.5%) |






