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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