If the vitamin D level was below 10, the risk of non-STEACS increased by 2.53 times, [ODDS: 2.530 (95% CI: 1.238–5.196)] (p = 0.011; p < 0.05); and when the vitamin D level was between 10 and 20, the risk of non-STEACS increased by 2083 times [ODDS: 2.083 (95% CI: 1.117–3.884)] (p = 0.021; p < 0.05) (adjusted for age, gender, CRP levels, creatinine, Vitamin D levels, and diabetes). Here, CRP is linked to diabetes mellitus.