The effect of 12-week long exercise intervention, and 2-weeks of detraining period on lower limbs strength parameters and postural stability in older adults: a linear mixed model analysis

Table 4 LMM results incorporating data from resistance, proprioceptive and endurance trainings

	Estimate	Std. Error	p value	95% confidence int
(Intercept)	0.17	0.097	0.098	−0.005	0.340
Knee ext	−0.18	0.12	0.156	−0.381	0.038
Proprioceptive	−0.20	0.12	0.104	−0.418	0.008
Endurance	−0.30	0.14	0.039	−0.546	−0.056
HQ	−0.12	0.21	0.563	−0.529	0.250
A-P CoP length	0.72	0.10	< 0.0001	0.549	0.886
Knee ext: Proprioceptive	0.27	0.20	0.195	−0.092	0.613
Knee ext: Endurance	0.41	0.21	0.061	0.052	0.799
Proprioceptive: HQ	0.12	0.26	0.630	−0.326	0.625
Endurance: HQ	0.42	0.26	0.110	−0.054	0.887

Overall model significance
Significance of fixed effects: p = 0.002, Significance of random effects: p = 0.001
Conditional R²: 0.866, Marginal R²: 0.672
Knee ext—Knee extensor strength normalized to body mass

ISSN: 1471-2318