Table 3 Trends in the proportion of intervention and control among metabolic syndrome from 1999 to 2018

Glucose lowering

20.83(19.08,22.59)

9.87(5.64, 14.11)

11.98(8.94, 15.01)

14.67(10.90, 18.45)

18.24(14.52, 21.96)

23.22(19.14, 27.30)

20.76(17.77, 23.76)

23.97(17.79, 30.16)

22.66(19.04, 26.29)

26.84(22.34, 31.34)

28.63(23.86, 33.40)

4.671(2.896, 6.477)

< 0.001

Blood lipid regulation

37.73(35.23,40.22)

16.16(10.92, 21.40)

24.14(21.07, 27.22)

32.82(28.28, 37.37)

38.22(33.35, 43.08)

40.27(36.46, 44.09)

39.85(35.42, 44.29)

42.43(36.86, 48.01)

44.55(40.70, 48.40)

43.45(39.79, 47.12)

45.11(38.98, 51.25)

3.290(1.433, 5.182)

0.003

Blood pressure lowering

12.34(10.99,13.70)

9.58(4.07, 15.08)

10.55(7.29, 13.80)

13.97(9.92, 18.02)

13.13(8.16, 18.09)

15.27(11.41, 19.12)

15.57(11.98, 19.16)

12.45(8.57, 16.33)

12.94(9.51, 16.38)

10.73(7.13, 14.34)

9.65(6.83, 12.47)

−0.797(−3.354, 1.827)

0.500

Physical activity

47.41(44.63, 50.19)

51.00(43.19, 58.81)

55.31(50.08, 60.54)

62.22(57.01, 67.43)

58.25(53.55, 62.96)

39.51(32.87, 46.16)

40.27(37.47, 43.08)

43.64(36.59, 50.69)

39.05(35.15, 42.95)

42.54(37.34, 47.74)

47.48(41.18, 53.77)

−2.451(−4.452,-0.408)

0.025

Moderate activity

31.99(29.65,34.34)

27.21(19.13, 35.29)

32.95(27.28, 38.62)

44.81(40.83, 48.79)

32.80(27.19, 38.40)

31.03(26.23, 35.83)

30.37(26.92, 33.82)

32.24(24.42, 40.06)

28.45(24.98, 31.91)

30.31(26.71, 33.91)

30.94(24.41, 37.47)

−2.116(−4.151, −0.038)

0.047

Vigorous activity

15.41(14.11,16.72)

23.79(19.41, 28.17)

22.36(17.54, 27.19)

17.41(13.48, 21.34)

25.46(20.71, 30.21)

8.48(5.25, 11.71)

9.90(6.52, 13.29)

11.40(6.97, 15.83)

10.61(7.97, 13.24)

12.23(9.67, 14.79)

16.53(13.02, 20.05)

−3.565(−6.756, −0.264)

0.038

HbA1c

< 8 %

92.95(88.30,97.59)

91.32(88.32, 94.32)

95.62(94.06, 97.18)

96.34(94.41, 98.27)

93.55(91.16, 95.94)

93.69(92.11, 95.26)

95.18(93.14, 97.22)

89.63(85.27, 93.99)

90.30(88.32, 92.28)

92.48(90.11, 94.85)

93.34(91.37, 95.31)

−0.113(−0.808, 0.587)

0.75

< 7 %

86.20(81.85,90.56)

87.13(83.00, 91.26)

91.17(88.69, 93.66)

90.80(86.87, 94.73)

88.17(85.29, 91.05)

87.23(84.69, 89.77)

85.76(82.22, 89.31)

83.91(78.52, 89.29)

84.53(81.96, 87.11)

83.23(79.32, 87.14)

84.06(79.91, 88.21)

−0.509(− 0.724, − 0.293)

0.001

Fasting blood-glucose

< 5.6 mmol/L

38.00(35.43,40.57)

46.22(37.83, 54.61)

49.56(45.87, 53.25)

46.24(41.08, 51.41)

38.09(33.68, 42.49)

37.94(31.48, 44.39)

38.07(34.46, 41.68)

34.12(30.08, 38.15)

34.73(29.81, 39.65)

32.50(26.40, 38.60)

30.40(24.03, 36.77)

−2.922(−4.218, −1.609)

< 0.001

HDL

≥1.3 mmol/L

44.48(41.81,47.15)

27.28(23.05, 31.52)

35.13(31.29, 38.97)

43.84(39.45, 48.22)

52.92(48.26, 57.58)

45.38(42.34, 48.41)

41.84(37.90, 45.78)

50.32(42.90, 57.75)

44.98(39.98, 49.98)

47.65(42.48, 52.82)

48.89(43.59, 54.20)

3.113(−0.874, 7.26)

0.128

Triglyceride

< 1.7 mmol/L

39.80(37.22,42.37)

32.97(26.34, 39.60)

31.77(28.97, 34.57)

38.98(31.54, 46.42)

37.92(32.20, 43.64)

38.07(32.94, 43.21)

45.68(41.06, 50.30)

39.30(29.76, 48.85)

42.36(37.15, 47.57)

40.74(35.85, 45.64)

45.54(39.55, 51.54)

1.935(0.832, 3.05)

0.004

BMI ^a

< 25 kg/m²

7.87(7.01, 8.74)

11.36(6.21, 16.52)

10.38(7.98, 12.77)

9.97(7.28, 12.67)

6.39(4.24, 8.53)

6.63(4.63, 8.62)

7.33(4.69, 9.97)

8.56(6.00, 11.12)

6.65(3.81, 9.50)

5.63(4.14, 7.12)

7.49(5.77, 9.21)

−2.485(−4.531, −0.395)

0.026

Blood pressure

< 140/90 mmHg

69.28(65.58,72.98)

62.96(58.07, 67.85)

65.47(61.69, 69.24)

68.08(64.58, 71.58)

66.07(61.29, 70.85)

71.43(67.53, 75.32)

74.84(71.48, 78.20)

71.92(68.88, 74.97)

73.20(66.91, 79.49)

69.15(64.93, 73.38)

69.13(65.73, 72.53)

0.481(−0.028, 0.993)

0.064

< 130/80 mmHg

40.03(37.22,42.84)

33.67(27.95, 39.39)

32.12(27.44, 36.81)

36.03(29.57, 42.49)

34.94(29.12, 40.75)

45.01(38.65, 51.36)

47.17(41.22, 53.11)

43.08(37.54, 48.62)

44.92(39.93, 49.90)

41.89(36.84, 46.94)

39.68(33.21, 46.15)

1.584(0.154, 3.036)

0.034