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Table 1 Comparing baseline characteristics and clinical data between both groups

From: Relationship of serum vitamin D levels with coronary thrombus grade, TIMI flow, and myocardial blush grade in patients with acute ST-segment elevation myocardial infarction

Demographic data Group A (vit. D < 30) (no. = 50) Group B (vit. D > 30) (no. = 30) p value
Age (years) 54.82 ± 7.55 53.60 ± 7.07 0.476
Sex
 Female 13 (26.0%) 8 (26.7%) 0.948
 Male 37 (74.0%) 22 (73.3%)
Smoking 18 (36.00%) 8 (26.70%) 0.388
HTN 16 (32.0%) 10 (33.3%) 0.902
DM 14 (28.0%) 8 (26.7%) 0.897
BMI (kg/m2) 26.62 ± 2.59 26.70 ± 2.93 0.899
Dyslipidemia 9 (18.0%) 5 (16.7%) 0.879
Positive family history 8 (16.0%) 6 (20.0%) 0.649
PTD (h) 7.500 ± 2.39 6.67 ± 3.08 0.210
DTB (min) 73.00 ± 9.15 74.33 ± 11.20 0.564
EF% 42.26 ± 7.48 41.97 ± 7.76 0.867
Killip class
 I 44 (88.0%) 27 (90.0%) 0.738
 II 5 (10.0%) 3 (10.0%)
 III 1 (2.0%) 0 (0.0%)
  1. HTN hypertension, DM diabetes mellitus, BMI body mass index, PTD pain to door, DTB door to balloon, EF ejection fraction