Table 2.

Association between WMI as a predictor variable and previous number of falls.

	Unadjusted	Adjusted†	Adjusted††	Adjusted†††
	χ2 (df) p value	χ2 (df) p value	χ2 (df) p value	χ2 (df) p value
Number of falls (n = 43)	6.335 (1) 0.012*	15.676 (7) 0.028*	19.777 (8) 0.011*	25.162 (9) 0.003**

* Significant at the p < 0.05 level; ** significant at the p < 0.01 level; unadjusted model uses the RD of the forceps minor to predict number of falls. † adjusted for age, number of years of education, gender, BMI and MMSE scores and number of comorbidities †† adjusted for age, number of years of education, gender, BMI and MMSE scores, number of comorbidities and counting gait velocity ††† adjusted for age, number of years of education, gender, BMI and MMSE scores, number of comorbidities, counting gait velocity and WMH volume. χ² - Likelihood Ratio Chi-Square, df - degrees of freedom.