Effect of combining eight weeks of neuromuscular training with dual cognitive tasks on landing mechanics in futsal players with knee ligament dominance defect: a randomized controlled trial

Hamoongard, Majid; Hadadnezhad, Malihe; Abbasi, Ali

doi:10.1186/s13102-022-00593-0

BMC Sports Science, Medicine and Rehabilitation

Table 4 Results of two-factor ANOVA test to compare the mean of kinematic variables

From: Effect of combining eight weeks of neuromuscular training with dual cognitive tasks on landing mechanics in futsal players with knee ligament dominance defect: a randomized controlled trial

Kinematic Variable	Group	Pre-test Mean ± SD	Post-test Mean ± SD	F	P value	ES	Main effect of group		Main effect of time		Time* group Interaction effect
Kinematic Variable	Group	Pre-test Mean ± SD	Post-test Mean ± SD	F	P value	ES	P value	ES	P value	ES	P value	ES
DKV at IC	Intervention	177.93 ± 5.92	182.86 ± 5.37	6.33	0.02*	0.31	0.45	0.02	0.10	0.09	0.01*	0.19
DKV at IC	Control	179.66 ± 5.67	178.60 ± 5.26	0.77	0.39	0.05	0.45	0.02	0.10	0.09	0.01*	0.19
DKV at FF	Intervention	174.46 ± 10.94	182.73 ± 9.74	13.47	0.003*	0.49	0.07	0.11	0.004*	0.25	0.18	0.06
DKV at FF	Control	170.33 ± 13.12	173.53 ± 9.66	1.20	0.29	0.07	0.07	0.11	0.004*	0.25	0.18	0.06
Knee flexion at IC	Intervention	136.60 ± 20.82	117.06 ± 10.33	20.08	0.001*	0.41	0.67	0.007	0.001*	0.34	0.01*	0.18
Knee flexion at IC	Control	130.66 ± 10.31	126.60 ± 12.82	0.87	0.35	0.03	0.67	0.007	0.001*	0.34	0.01*	0.18
Knee flexion at FF	Intervention	85.33 ± 12.74	74.73 ± 7.84	13.67	0.001*	0.32	0.001*	0.38	0.04*	0.13	0.004*	0.26
Knee flexion at FF	Control	92.60 ± 9.71	94.86 ± 11.31	0.62	0.43	0.02	0.001*	0.38	0.04*	0.13	0.004*	0.26
Ankle dorsiflexion at IC	Intervention	92.06 ± 14.09	75.80 ± 6.78	37.17	0.001*	0.72	0.77	0.003	0.001*	0.36	0.002*	0.30
Ankle dorsiflexion at IC	Control	85.53 ± 12.42	84.33 ± 9.63	0.12	0.72	0.009	0.77	0.003	0.001*	0.36	0.002*	0.30
Ankle dorsiflexion at FF	Intervention	67.00 ± 8.83	60.86 ± 7.23	14.52	0.002*	0.50	0.02*	0.16	0.002*	0.28	0.43	0.02
Ankle dorsiflexion at FF	Control	72.66 ± 9.82	68.87 ± 9.34	2.33	0.149	0.143	0.02*	0.16	0.002*	0.28	0.43	0.02
Trunk flexion at IC	Intervention	25.80 ± 8.07	26.93 ± 7.22	0.54	0.47	0.03	0.18	0.06	0.37	0.02	0.08	0.10
Trunk flexion at IC	Control	24.53 ± 8.06	21.13 ± 8.39	2.96	0.10	0.17	0.18	0.06	0.37	0.02	0.08	0.10
Trunk flexion at FF	Intervention	36.66 ± 7.67	43.80 ± 7.19	20.48	0.001*	0.59	0.14	0.07	0.36	0.03	0.001*	0.39
Trunk flexion at FF	Control	37.06 ± 13.84	32.46 ± 12.08	4.19	0.06	0.23	0.14	0.07	0.36	0.03	0.001*	0.39
Trunk lateral flexion at IC	Intervention	19.86 ± 4.12	19.80 ± 3.52	0.006	0.93	0.00	0.26	0.04	0.15	0.07	0.13	0.07
Trunk lateral flexion at IC	Control	20 ± 4.45	22.53 ± 4.50	3.06	0.10	0.18	0.26	0.04	0.15	0.07	0.13	0.07
Trunk lateral flexion at FF	Intervention	24.27 ± 6.02	22.07 ± 3.32	2.44	0.141	0.148	0.68	0.006	0.14	0.07	0.42	0.02
Trunk lateral flexion at FF	Control	24.07 ± 4.89	23.40 ± 3.69	0.28	0.60	0.02	0.68	0.006	0.14	0.07	0.42	0.02

IC initial contact, FF full flexion, SD standard deviation, DKV dynamic knee valgus, ES effect size
*Significant difference (P < 0.05)

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