Table 3. Meta-regression and sensitivity analysis of studies using the Mini-Cog to detect dementia.

	Sensitivity			Diagnostic Odds Ratio (Log scale)			Specificity
Co-variate (Number of studies)	Point Estimate (95% CI)	Coefficient (SE)	p-value	Point Estimate (95% CI)	Coefficient (SE)	p- value	Point Estimate (95% CI)	Coefficient (SE)	p- value
Age (6)	0.773 (0.648–0.863)	-0.083 (0.032)	0.008	2.58 (1.7–3.5)	-0.066 (0.070)	0.346	0.791 (0.704–0.858)	0.044 (0.066)	0.502
Female gender (6)	0.773 (0.648–0.863)	0.001 (0.002)	0.651	2.58 (1.7–3.5)	0.000 (0.002)	0.995	0.791 (0.704–0.858)	0.001 (0.001)	0.563
Sample Size (6)	0.773 (0.648–0.863)	0.001 (<0.001)	0.099	2.58 (1.7–3.5)	0.001 (0.001)	0.241	0.791 (0.704–0.858)	-0.000 (<0.001)	0.995