AIP and hypertriglyceridemia: According to vitamin D status, multinomial logistic regression in Table 4 showed that 25(OH)D below 20 ng/mL was significantly associated with an increased risk of hypertriglyceridemia and elevated indices of AIP, AC, non-HDL-C, and CRI-I with an OR (95% CI) of 4.904 (1.856–12.959), p = 0.001, 3.637 (2.149–6.158), p < 0.0001, 3.589 (1.673–7.700), p = 0.001, 2.074 (1.215–3.540), p = 0.007, and 2.481 (1.481–4.123), respectively, after adjusting for BMI (Model 1).