Comparison of SMMT scores of patients aged < 65 years and those aged ≥ 65 years.

Table 2: Comparison of SMMT scores of patients aged < 65 years and those aged ≥ 65 years.

	X ± SD	z value	p value
Orientation
< 65 years (n = 52)	8.92 ± 1.25	4.731	p < 0.05
≥ 65 years (n = 61)	6.80 ± 2.67
Language
< 65 years (n = 52)	7.96 ± 1.50	43.71	p < 0.05
≥ 65 years (n = 61)	6.39 ± 2.36
Recording Memory
< 65 years (n = 52)	2.73 ± 0.59	1.327	p = 0.185
≥ 65 years (n = 61)	2.49 ± 0.51
Recalling
< 65 years (n = 52)	2.11 ± 0.98	2.371	p < 0.05
≥ 65 years (n = 61)	1.55 ± 1.23
Attention
< 65 years (n = 52)	3.23 ± 1.97	3.036	p < 0.05
≥ 65 years (n = 61)	1.88 ± 2.21
Total SMMT
< 65 years (n = 52)	24.96 ± 3.35	4.754	p < 0.05
≥ 65 years (n = 61)	19.13 ± 7.21