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Table 1 Descriptive statistics of the 36-Day Sample in childhood and in older age

From: Associations among height, body mass index and intelligence from age 11 to age 78 years

 

36-Day Sample (1947)

Participated in SMS1947

Phys. tested (2012–14)

Cog. tested (2013–15)

 

M

SD

M

SD

M

SD

M

SD

N

6,291

5,742

423

365

Sex (M/F)

3,112/3,179

2,849/2,893

232/191

199/166

Age

11.0

0.3

11.0

0.3

77.7

0.9

78.2

0.9

Childhood

Height (cm)

137.1

7.3

137.2

7.3

139.0

7.4

139.1

7.5

Weight (kg)

31.6

4.9

31.6

4.9

32.5

4.8

32.7

4.9

BMI

16.7

1.8

16.7

1.8

16.8

1.9

16.9

2.0

MHT IQ

  

100.0

15.0

111.5

10.8

112.5

10.5

Older-age

Height (cm; men)

    

172.1

6.9

172.2

6.7

Height (cm; women)

    

157.9

6.1

157.9

5.8

Weight (kg)

    

75.1

14.6

74.9

14.3

BMI

    

27.2

4.4

27.2

4.3

NART (%)

      

68.1

16.4

RSPM (%)

      

54.5

12.9

  1. SMS1947 Scottish Mental Survey of 1947, BMI body mass index, MHT IQ Moray House Test intelligence quotient, NART National Adult Reading Test, RSPM Raven’s Standard Progressive Matrices. Sample summaries are provided for the entire 36-Day Sample in 1947, for those who participated in the SMS1947, for the follow-up participants who provided physical measurements in older age, and for those who also completed cognitive testing. There was a significant sex difference in late-adulthood height, which is therefore presented separately for men and women