Skip to main content

Table 3 SMI sum score (mean, SD, 95% CI and Cohen’s d) by sex and age, education level, global health and satisfaction with life; HUNT3 (2006-08)

From: Gender differences in subjective memory impairment in a general population: the HUNT study, Norway

  Women Men  
  SMI sum score SMI sum score  
Age n Mean SD 95% CI n Mean SD 95% CI Cohen’s d
30-39 3107 12.89 2.98 12.79-13.00 1877 13.32 3.04 13.18-13.45 0.14
40-49 4459 13.44 3.00 13.35-13.53 3348 13.90 3.10 13.80-14.00 0.15
50-59 5033 13.80 2.89 13.71-13.88 4350 14.46 3.11 14.37-14.55 0.22
60-69 4495 14.35 2.86 14.26-14.44 3969 14.95 3.07 14.85-15.04 0.20
70-79 2612 14.54 3.01 14.40-14.63 2287 15.43 3.09 15.31-15.55 0.30
80+ 1086 15.10 3.51 14.92-15.28 782 16.04 3.49 15.83-16.26 0.27
Mean 20792 13.86 3.03 13.82-13.90 16613 14.54 3.19 14.13-14.20 0.22
Education level        
Low 4832 14.38 3.21 14.29-14.46 3155 15.08 3.34 14.98-15.19 0.22
Medium 10060 13.95 2.97 13.89-14.01 9630 14.66 3.18 14.60-14.72 0.23
High 5859 13.28 2.87 13.20-13.36 3800 13.80 2.93 13.70-13.90 0.18
Global health        
Poor 281 15.96 4.05 15.61-16.31 226 17.29 4.10 16.90-17.68 0.33
Not so good 5643 14.93 3.26 14.85-15.01 3743 15.73 3.42 15.64-15.83 0.24
Good 11039 13.59 2.78 13.54-13.65 9763 14.36 2.96 14.30-14.42 0.27
Very good 2922 12.56 2.49 12.45-12.67 2317 13.05 2.72 12.93-13.17 0.19
Satisfied with life        
Extremely satisfied 4161 13.09 2.82 13.00-13.18 3215 13.81 3.16 13.71-13.92 0.24
Very satisfied 7316 13.49 2.77 13.42-13.56 6142 14.15 2.91 14.07-14.22 0.23
Quite satsified 6220 14.28 3.06 14.20-14.36 4993 14.93 3.11 14.84-15.01 0.21
So and so 2289 14.92 3.26 14.80-15.04 1583 15.79 3.55 15.64-15.93 0.26
Rather dissatisfied 222 15.82 3.92 15.43-16.22 207 16.52 4.01 16.11-16.93 0.18
Very dissatisfied 82 16.55 3.90 15.89-17.20 75 17.17 4.19 16.49-17.86 0.15
Extremely dissatisfied 40 16.10 5.02 15.16-17.04 39 16.59 4.58 15.64-17.54 0.10