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Table 2 Measures of lower limb physical performance and twitch force potentiation, mean (± SD)

From: Perimenopausal women show modulation of excitatory and inhibitory neuromuscular mechanisms

 

EP (n = 25)

LP (n = 38)

P-value

MVC dorsiflexion (Nm)

31.9 (± 9.1)

34.3 (± 6.7)

0.238

MVC plantarflexion (Nm)

131.1 (± 33.9)b

108.8 (± 32.4)b

0.014

Knee extension strength (Nm)

162.2 (± 27.9)b

153.7 (± 38.8)c

0.360

Vertical jumping height (m)

0.185 (± 0.046)a

0.200 (± 0.037)a

0.177

Twitch force potentiation (%)

10.1 (± 6.3)a

6.7 (± 9.3)b

0.124

  1. P-values tested with independent samples t-test. MVC = maximal voluntary contraction, m = meter, Nm = Newton meter, SD = standard deviation. an = missing one, bn = missing two, cn = missing five.