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Table 2 Outcomes

From: High-intensity interval training improves metabolic syndrome and body composition in outpatient cardiac rehabilitation patients with myocardial infarction

 

MICT (n = 14)

HIIT (n = 42)

ANCOVA

Baseline

Change

Baseline

Change

P-value

Rate-Your-Plate

56 ± 7

5 ± 5

56 ± 7

5 ± 5

P = .46

Average statin

2.4 ± 0.7

0.1 ± 0.3

2.8 ± 0.5

− 0.1 ± 0.5

P = .30

MetS variables

 MetS z-score

5.7 ± 3.6

− 0.8 ± 3.8

4.6 ± 3.4

− 3.6 ± 2.9

P < .001

 ATP III MetS score

3.9 ± 0.7

− 0.6 ± 1.0

3.6 ± 0.6

− 1.2 ± 1.0

P = .005

 Waist circumference, cm

110 ± 11

1 ± 5

110 ± 10

− 3 ± 5

P = .01

 FBG, mg/dl

130.4 ± 38.7

− 3.9 ± 25.8

129.3 ± 37.3

− 25.8 ± 34.8

P < .001

 TG, mg/dl

222.5 ± 80.1

− 10.4 ± 105.3

185.5 ± 101.5

− 67.8 ± 86.7

P < .001

 HDL-c, mg/dl

38.9 ± 10.8

6.4 ± 8.3

40.3 ± 9.8

3.8 ± 9.0

P = .42

 SBP, mmHg

122 ± 18

0 ± 25

122 ± 15

− 6 ± 18

P = .16

 DBP, mmHg

71 ± 12

0 ± 13

68 ± 11

− 7 ± 11

P = .001

Body composition

 Body weight, kg

91.2 ± 14.4

0.6 ± 4.8

91.5 ± 16.3

− 0.5 ± 4.9

P = .45

 BMI, kg/m2

31.5 ± 4.2

0 ± 1.5

31.3 ± 4.7

− 0.1 ± 1.7

P = .83

 Fat mass, kg

35.4 ± 6.6

0 ± 2.2

35.7 ± 8.5

− 2.1 ± 2.1

P = .002

 Body fat, %

40.2 ± 4.9

− 0.2 ± 1.4

39.9 ± 5.9

− 1.8 ± 1.7

P = .002

 Lean mass, kg

53.5 ± 9.3

− 0.9 ± 3.2

53.5 ± 9.8

0.9 ± 1.9

P = .01

 Abdominal fat, %

47.5 ± 5.2

0.1 ± 2.4

49.6 ± 5.7

− 2.2 ± 2.6

P = .004

 Peak VO2, ml/kg/min

23.7 ± 7.1

1.4 ± 0.9

23.0 ± 6.3

5.0 ± 2.5

P = .03

 PHQ-9

4.0 ± 2.1

− 1.2 ± 3.6

4.0 ± 3.2

− 1.6 ± 3.5

P = .45

  1. BMI body mass index, CR cardiac rehabilitation, DBP diastolic blood pressure, FBG fasting blood glucose, HDL-c high-density lipoprotein cholesterol, HIIT high-intensity interval training, MetS metabolic syndrome, MICT moderate-intensity continuous training, Peak VO2 peak oxygen consumed, PHQ-9 patient health questionnaire 9, SBP systolic blood pressure, TG triglycerides