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Table 2 Clinical Characteristics in four different aAIP levels

From: Atherogenic index of plasma is related to coronary atherosclerotic disease in elderly individuals: a cross-sectional study

Characteristics aAIP < 0.94(n = 321) 0.94 ≤ aAIP < 1.12(n = 335) 1.12 ≤ aAIP < 1.285(n = 329) aAIP ≥ 1.285(n = 328) P
CAD, n(%) 214 (66.7) 240 (71.6) 254 (77.2) 251 (76.5) 0.008
Male, n(%) 221 (68.8) 202 (60.3) 192 (58.4) 178 (54.3) 0.002
Age, year 71 (68, 75) 71 (68, 75) 71 (67, 75) 70 (67, 73.75) 0.085
BMI, kg/m2 23.36 (21.09, 25.32) 24.22 (22.49, 26.04) 24.74 (22.86, 26.67) 25.47 (23.44, 27.66) < 0.001
Smoker, n(%) 105 (32.7) 105 (31.3) 93 (28.3) 99 (30.2) 0.653
Drinker, n(%) 50 (15..6) 31 (9.3) 44 (13.4) 28 (8.5) 0.013
PH, n(%) 221,567) 239 (71.3) 263 (79.9) 279 (85.1) < 0.001
T2DM, n(%) 49 (15.3) 89 (26.6) 116 (35.3) 138 (42.1) < 0.001
SBP, mmHg 136 (124.5, 150) 140 (123, 150) 140 (130, 152.5) 140 (130, 152) 0.01
DBP, mmHg 80 (70, 86.5) 80 (72, 86) 80 (73, 89.5) 81 (74, 89.75) 0.012
HR, BPM 72 (65, 80) 72 (66, 80) 72 (68, 81) 72 (68, 80) 0.26
Laboratory parameters
 WBC, 109 /L 6.24 (5.05, 7.94) 6.46 (5.36, 8.07) 6.49 (5.41, 8.03) 6.68 (5.65, 8.02) 0.071
 PLT, 109 /L 183.5 (150, 222.5) 198 (160, 232) 193 (161, 236.5) 202 (169, 238.75) < 0.001
 eGFR, ml/min 71.19 (59.95, 85.55) 73.48 (60.87, 86.81) 74.62 (61.01, 87.66) 77.62 (64.87, 90.83) 0.008
 SUA, umol/L 325.05 (268.25, 390) 334.3 (273, 400) 365 (300, 430) 368 (309.6, 437.15) < 0.001
 TC, mmol/L 4.16 (3.56, 4.78) 4.36 (3.71, 5.01) 4.45 (3.7, 5.23) 4.62 (3.89, 5.31) < 0.001
 TG, mmol/L 0.85 (0.7, 0.97) 1.22 (1.05, 1.38) 1.65 (1.45, 1.89) 2.57 (2.14, 3.31) < 0.001
 HDL-C, mmol/L 1.33 (1.16, 1.52) 1.14 (1.01, 1.28) 1.04 (0.93, 1.15) 0.94 (0.82, 1.04) < 0.001
 LDL-C, mmol/L 2.51 (2.04, 3.07) 2.93 (2.33, 3.39) 3.03 (2.32, 3.61) 2.9 (2.3, 3.52) < 0.001
 Non-HDL-C 2.76 (2.30, 3.37) 3.23 (2.62, 3.76) 3.39 (2.70, 4.10) 3.66 (2.97, 4.31) < 0.001
 LDL-C/HDL-C 1.89 (1.48, 2.33) 2.48 (2.03, 3.04) 2.85 (2.25, 3.48) 3.12 (2.53, 3.66) < 0.001
 AI 2.12 (1.68, 2.56) 2.74 (2.32, 3.36) 3.27 (2.59, 3.95) 3.88 (3.28, 4.52) < 0.001
 LCI 6.53 (4.13, 9.25) 13.4 (9.25, 18.23) 20.49 (13.75, 30.32) 38.4 (24.64, 56.9) < 0.001
  1. CAD coronary atherosclerotic disease, BMI body mass index, PH primary hypertension, T2DM type 2 diabetes mellitus, SBP systolic blood pressure, DBP diastolic blood pressure, HR heart rate, BPM beats per minute, WBC white blood cell, PLT platelet, eGFR estimated glomerular filtration rate, SUA serum uricacid, aAIP adjusted atherogenic index of plasma, TC total cholesterol, TG triglyceride, HDL-C high-density lipoprotein cholesterol, LDL-C low-density lipoprotein cholesterol, non-HDL-C non-high-density lipoprotein cholesterol, AI atherogenic index, LCI lipoprotein combine index