全部患者

① 轻度痴呆 (n = 35)

② 中度痴呆 (n = 44)

③ 重度痴呆 (n = 54)

④ 严重痴呆 (n = 29)

4组比较F

MMSE总分

13.6 ± 7.3

22.2 ± 3.4

17.1 ± 4.0

7.1 ± 3.8

9.5 ± 5.1

19.137^**

MOCA总分

8.3 ± 5.8

15.9 ± 4.3

10.1 ± 3.7

3.4 ± 2.3

5.3 ± 3.4

11.833^**

ADAS-Cog总分

39.9 ± 17.6

16.0 ± 5.3

33.0 ± 8.4

56.0 ± 6.8

49.5 ± 12.9

23.461^**

SIB总分

71.4 ± 24.3

92.4 ± 4.7

89.0 ± 4.4

50.4 ± 15.9

58.4 ± 28.3

4.104^*

NPI(症状)

18.5 ± 16.9

9.2 ± 11.5

17.1 ± 15.4

21.9 ± 14.2

25.4 ± 23.6

10.341^**

NPI(照料)

6.3 ± 7.2

2.7 ± 4.3

6.0 ± 7.2

7.3 ± 6.0

9.0 ± 9.9

5.942^*