Journal of The Korean Society of Physical Medicine

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Table. 2.

Table. 2.

Change of Hamstring Flexibility, VAS, FABQ, KODI (n = 40)

Group Pre Post Post - Pre SMD (95% CI) t (p)
Ham_flexibility† (°) PSG†† (n = 20) 53.55 ± 5.21 55.8 ± 5.16 2.25 ± 4.27 -.433 (-1.061, .193) -2.352 (.030*)
ASG‡‡ (n = 20) 52.25 ± 3.78 55.1 ± 5.04 2.85 ± 4.93 -.639 (-1.275, -.004) -2.583 (.018*)
t (p) .902 (.373) .433 (.667) -.411 (.683)
time F (p) 5.621 (.021*)
time* group F (p) .077 (.782)

VAS (cm) PSG 6.87 ± 1.04 5.91 ± .93 -.97 ± 1.37 .973 (.317, 1.628) 3.165 (.005* *)
ASG 6.52 ± 1.03 5.42 ± .73 -1.09 ± .96 1.232(.556, 1.908) 5.064 (.001* *)
t (p) 1.082 (.286) 1.811 (.078) .333 (.741)
time F (p) 23.972 (.001* *)
time* group F (p) .088 (.768)

FABQ (Score) PSG 41.5 ± 6.54 36.5 ± 5.46 -5 ± 4.09 .83 (.184, 1.475) 5.466 (.001* *)
ASG 41.35 ± 11.25 35.05 ± 8.36 -6.3 ± 4.46 .635(.001, 1.271) 6.315 (.001* *)
t (p) .052 (.959) .649 (.521) .960 (.343)
time F (p) 9.485 (.003* *)
time* group F (p) .126 (.724)

KODI (%) PSG 15.85 ± 3.89 15.6 ± 3.71 -.25 ± .71 .065 (-.554, .685) 1.561 (.135)
ASG 16.2 ± 5.85 15.35 ± 5.11 -.85 ± 1.98 .154(-.466, .775) 1.919 (.070)
t (p) -.223 (.825) .177 (.861) 1.274 (.215)
time F (p) .271 (.604)
time* group F (p) .081 (.777)

* p < .05, **p<.01.

hamstring flexibility, ‡visual analogue scale, fear avoidance belief questionnaire, korean version of oswestry disability index. ††passive stretching group, ‡‡active stretching group, standardized mean difference, confidence interval

J Korean Soc Phys Med 2021;16:49-61 https://doi.org/10.13066/kspm.2021.16.1.49
© 2021 J Korean Soc Phys Med