| |
n
|
RR or Β [95% CI]
|
β [95% CI]
|
z or t
|
p value
|
|---|
|
User
|
Non-user
|
|---|
|
Logical memory
|
|
Immediate memory
|
141
|
419
|
RR = 1.048 [0.972, 1.130]
|
-
|
1.22
|
.2230
|
|
Delayed memory
|
140
|
416
|
RR = 1.065 [0.932, 1.217]
|
-
|
0.93
|
.3550
|
|
Psychomotor processing speed
|
|
Digit Symbol Substitution Test
|
112
|
330
|
B = 1.466 [0.253, 2.678]
|
0.100 [0.017, 0.182]
|
2.37
|
.0192*
|
|
Language
|
|
Boston Naming Test
|
141
|
420
|
B = 0.529 [0.005, 1.053]
|
0.069 [0.001, 0.137]
|
1.98
|
.0492*
|
|
Animal naming
|
143
|
423
|
B = 0.541 [0.215, 0.866]
|
0.101 [0.040, 0.162]
|
3.26
|
.0014*
|
|
Vegetable naming
|
143
|
422
|
B = 0.309 [0.056, 0.561]
|
0.079 [0.015, 0.143]
|
2.40
|
.0176*
|
- RR rate ratio, B unstandardized coefficient, z for logical memory, and t for all other tests
- *Significant at FDR 0.1
