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Table 2 Impact of the multimodal exercise programs on reaction time

From: Effects of two 24-week multimodal exercise programs on reaction time, mobility, and dual-task performance in community-dwelling older adults at risk of falling: a randomized controlled trial

ÌýÌý

Baseline (A)

(²Ñ±ð²¹²Ô ±â¶Ä‰S¶Ù)

Post-intervention (B)

(²Ñ±ð²¹²Ô ±â¶Ä‰S¶Ù)

Follow-up (C)

(²Ñ±ð²¹²Ô ±â¶Ä‰S¶Ù)

P-value

Pairwise Comparison

Reaction Time

 SRT (ms)

Ìý

EG1

480.2Ìý±Ìý194.8

390.9Ìý±Ìý77.3

410.5Ìý±Ìý109.1

0.444

–

Ìý

EG2

448.1Ìý±Ìý159.5

371.6Ìý±Ìý89.4

424.8Ìý±Ìý134.5

0.047

–

Ìý

CG

418.7Ìý±Ìý143.6

460.5Ìý±Ìý192.1

463.6Ìý±Ìý196.7

0.104

–

 SRT DT (ms)

Ìý

EG1

676.3Ìý±Ìý218.6

569.7Ìý±Ìý223.2

605.6Ìý±Ìý208.6

0.099

–

Ìý

EG2

621.1Ìý±Ìý201.8

516.3Ìý±Ìý149.5

599.5Ìý±Ìý232.4

0.185

–

Ìý

CG

576.9Ìý±Ìý121.2

600.2Ìý±Ìý219.3

577.5Ìý±Ìý169.8

0.854

–

 CRT (ms)

Ìý

EG1

935.1Ìý±Ìý166.1

908.0Ìý±Ìý154.9

909.9Ìý±Ìý186.9

0.444

–

Ìý

EG2

927.1Ìý±Ìý179.5

857.4Ìý±Ìý168.2 a

924.4Ìý±Ìý155.4

0.144

–

Ìý

CG

916.4Ìý±Ìý172.7

1015.9Ìý±Ìý177.4

962.8Ìý±Ìý197.9

0.050

´¡â€‰&±ô³Ù; B

 CRT errors (n)

Ìý

EG1

1.3Ìý±Ìý1.8

0.7Ìý±Ìý1.2

0.9Ìý±Ìý1.1

0.636

–

Ìý

EG2

0.5Ìý±Ìý0.7

0.6Ìý±Ìý0.9

0.9Ìý±Ìý1.1

0.172

–

Ìý

CG

0.6Ìý±Ìý0.8

0.3Ìý±Ìý0.6

0.3Ìý±Ìý0.7

0.328

–

 CRT DT (ms)

Ìý

EG1

1070.4Ìý±Ìý141.6

996.9Ìý±Ìý203.8

1012.8Ìý±Ìý155.2

0.444

–

Ìý

EG2

1035.0Ìý±Ìý164.7

949.5Ìý±Ìý171.8 a

1054.3Ìý±Ìý188.9

0.022

´¡â€‰&²µ³Ù; B

Ìý

CG

1036.6Ìý±Ìý173.0

1092.3Ìý±Ìý161.3

1064.3Ìý±Ìý189.6

0.128

–

 CRT DT errors (n)

Ìý

EG1

1.1Ìý±Ìý1.6

0.9Ìý±Ìý1.3

0.5Ìý±Ìý1.0

0.307

–

Ìý

EG2

0.9Ìý±Ìý1.2

0.7Ìý±Ìý1.0

0.6Ìý±Ìý1.3

0.598

–

Ìý

CG

0.9Ìý±Ìý1.5

0.7Ìý±Ìý1.2

0.6Ìý±Ìý1.0

0.770

–

  1. SD Standard deviation, EG1 Experimental group attending the psychomotor intervention program (n = 16), EG2 Experimental group attending the combined exercise program: psychomotor intervention program + WBV (n = 16), CG Control group (n = 19), SRT Simple reaction time, DT Dual-task, CRT Choice reaction time. > or <: significant differences within groups, p ≤ 0.05. a: significant differences between EG2 and CG, p ≤ 0.05