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Table 2 Mean ± SD values of the indices of muscle damage in the studied groups

From: The efficacy of intermittent pneumatic compression and negative pressure therapy on muscle function, soreness and serum indices of muscle damage: a randomized controlled trial

Variable

PRE

1 h

24 h

48 h

IPC

INP

PT

IPC

INP

PT

IPC

INP

PT

IPC

INP

PT

CK (U/L)

154.3 ± 49.8

151.4 ± 55.8

152.9 ± 47.9

200.6 ± 67.6

198.4 ± 88.0

188.4 ± 60.9

568.5 ± 269.8

576.6 ± 209.7

525.2 ± 202.7

450.1 ± 228.1

500.6 ± 238.7

477.1 ± 237.6

LDH (U/L)

117.2 ± 31.2

116.8 ± 45.0

122.9 ± 36.8

123.2 ± 28.5

119.2 ± 24.9

126.6 ± 31.7

114.9 ± 25.3

114.7 ± 20.3

120.6 ± 30.3

115.7 ± 22.8

114.3 ± 18.2

116.1 ± 32.2

VAS (0–100 mm)

18.3 ± 4.8

15.7 ± 3.9

18.1 ± 4.0

23.5 ± 4.7

22.7 ± 5.6

21.7 ± 4.6

52.9 ± 11.3

54.5 ± 9.3

55.1 ± 10.7

52.0 ± 6.2

54.5 ± 7.7

55.2 ± 7.4

ROM (°)

129.8 ± 4.1

130 ± 4.0

131.1 ± 3.1

126.7 ± 4.3

128.2 ± 4.2

129.4 ± 4.2

126.8 ± 4.9

128.1 ± 4.7

127.1 ± 5.4

127.8 ± 4.5

127.2 ± 4.9

127.7 ± 3.9

QPT (Nm)

227.5 ± 33.0

222.8 ± 31.1

224.1 ± 26.5

212.0 ± 33.5

204.0 ± 31.9

205.0 ± 28.6

205.5 ± 31.4

198.1 ± 34.0

199.6 ± 31.0

207.4 ± 33.6

200.0 ± 30.9

205.0 ± 31.5

H:Q ratio

56.5 ± 4.4

54.7 ± 5.0

55.7 ± 5.8

58.1 ± 4.7

56.5 ± 5.0

58.7 ± 7.0

61.9 ± 4.4

61.7 ± 5.3

60.8 ± 8.1

59.5 ± 6.2

60.1 ± 5.8

60.4 ± 4.5

  1. INP, intermittent negative pressure; IPC, intermittent pneumatic compression; PT, placebo therapy; CK, creatine kinase; LDH, lactate dehydrogenase; VAS, visual analogue scale; ROM, range of motion; QPT, quadriceps peak torque; H:Q ratio, hamstrings: quadriceps ratio