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Table 1 Comparison of baseline data among study groups before and after propensity score matching

From: Effects of health intervention program on cardiometabolic risk profiles from health evaluation center in Asian population: a longitudinal study and propensity analysis

  Initial cohort before PSA matching (N = 2,660) Cohort after PSA matching (N = 1004)
Variable Non-intervention (n = 1,738) Intervention (n = 922) P a Non-intervention (n = 502) Intervention (n = 502) P a
Demographical data       
 Age, year 40.93 (10.31) 44.85 (8.6) <0.001 44.52 (9.35) 44.81 (8.14) 0.609
 Male gender, % 65.4% 60.2% 0.008 62.9% 64.3% 0.646
Physiologic parameters       
 Systolic blood pressure, mmHg 117.32(15.04) 116.68 (14.55) 0.293 117.03 (13.75) 117.57 (14.67) 0.549
 Diastolic blood pressure, mmHg 73.43 (9.81) 73.45 (9.84) 0.946 73.34 (9.24) 73.86 (9.77) 0.387
 Waist Circumference, cm 80.01 (10.18) 80.13 (9.59) 0.785 80.5 (9.3) 80.5 (9.8) 0.99
 Body mass index, kg/m2 23.48 (3.32) 23.47 (3.15) 0.936 23.61 (2.86) 23.66 (3.21) 0.772
Serum sugar profiles       
 Fasting glucose, mg/dL 92.96 (13.83) 94.73 (15.76) 0.0033 94.22 (16.95) 94.22 (13.54) 1.000
 Post-prandial glucose, mg/dL 101.51 (27.92) 103.73 (30.92) 0.139 104.16 (33.06) 103.75 (28.91) 0.846
 HbA1c, % 5.43 (0.61) 5.53 (0.58) 0.048 5.41 (0.53) 5.51 (0.58) 0.063
Lipid Profiles       
 Total cholesterol, mg/dL 186.84 (32.90) 192.51 (33.42) <0.001 191.16 (31.98) 192.06 (33.85) 0.666
 HDL, mg/dL 54.07 (13.97) 56.10 (14.68) 0.006 55.42 (14.75) 55.76 (14.58) 0.713
 LDL, mg/dL 118.46 (30.45) 124.86 (32.10) <0.001 121.74 (29.55) 123.03 (31.11) 0.500
 Triglyceride, mg/dL 110.05 (95.60) 115.96 (82.05) 0.151 112.83 (90.05) 113.45 (72.88) 0.917
Life style       
 Smoking, % 11.0% 17.0% <0.001 16.5% 17.3% 0.736
 Alcohol Consumption, % 7.7% 18.3% <0.001 16.1% 15.7% 0.863
 Exercise, % 23.9% 48.2% <0.001 43.6% 45.6% 0.526
Cardiometabolic Outcomes       
 ATP III, number of MetS 1.28 (1.23) 1.49 (1.30) <0.001 1.41 (1.27) 1.50 (1.27) 0.296
 FRS, unit 4.57 (4.65) 4.97 (4.77) 0.132 4.68 (4.50) 4.76 (4.37) 0.809
 eGFR, mL/min per 1.73 m2 86.05 (19.43) 84.30 (13.92) 0.028 83.51 (17.00) 83.88 (13.79) 0.704
  1. adenotes either independent-sample t-test for continuous variable or chi-square test for categorical variable