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Table 3 T-1.0 mm in exercise test 1 (ET1) and exercise test 2 (ET2) and the difference between the 2 tests (ET2-ET1) in diabetic and nondiabetic patients who demonstrated IP (IP+) or who did not demonstrate IP (IP-)

From: Type 2 diabetes mellitus and myocardial ischemic preconditioning in symptomatic coronary artery disease patients

 

ET1

ET2

ET2-ET1

p Value*

DM

269.2 ± 117.8

320.9 ± 132.3

51.7 ± 63.2

0.15

Non-DM

275.6 ± 111.9

314.6 ± 126.2

39.0 ± 52.3

DM / IP+

274.8 ± 102.8

354.3 ± 115.1

79.4 ± 47.6

0.12

Non-DM / IP+

296.9 ± 107.7

362.4 ± 108.5

65.5 ± 36.4

DM / IP -

254.7 ± 151.6

234.7 ± 137.0

−20.0 ± 36.4

0.80

Non-DM / IP -

230.1 ± 108.7

212.4 ± 98.2

−17.7 ± 31.9

  1. Data are expressed as means ± standard deviation. DM stands for diabetes mellitus, IP + ischemic preconditioning present, IP - ischemic preconditioning absent, ET, exercise test. * The p values are from the comparison of ET2-ET1 among diabetic and nondiabetic patients