Skip to main content

Table 2 Clinically assessed weight gain between 6 and 18 months, and 6 and 72 months, and relative to the AusDiab [42] study according to baseline age

From: Weight and weight change following breast cancer: evidence from a prospective, population-based, breast cancer cohort study

Age (years)

6 to 18 months post-surgery

6 to 72 months post-surgery

Gained weight >0 kg

Gained weight > normsa

Gained weight >0 kg

Gained weight > normsb

N

%

Mean (kg)

n

%

n

%

Mean (kg)

n

%

25-34

3/5

60.0

4.6

2/3

66.7

3/4

75.0

7.7

2/3

66.7

35-44

22/28

78.6

3.8

18/22

81.8

15/19

78.9

7.0

11/15

73.3

45-54

40/69

58.0

2.4

37/40

92.5

26/51

51.0

5.1

17/26

65.4

55-64

27/53

50.9

2.2

26/27

96.3

18/38

47.4

5.3

17/18

94.4

65-74

15/28

53.6

2.5

12/15

80.0

12/20

60.0

3.2

12/12

100.0

75+

0/2

0.0

-

-

-

0/2

0.0

-

-

-

Total

107/185

57.8

2.7

95/107

88.8

74/132

56.1

5.3

59/74

79.7

  1. aClinical weight gain relative to sex- and age-matched AusDiab weight gain (i.e., case weight change – AusDiab average rate change per year (within 9-year age-strata)); 25–34 years > 700 g; 35–44 years > 500 g; 45–54 years > 380 g; 55–64 years > 140 g; 65–74 years > 0 g; no data available on the 75+ age group. bClinical weight gain relative to sex- and age-matched AusDiab weight gain (i.e., case weight change – AusDiab average rate change over 5 years (within 9-year age-strata)); 25–34 years > 3500 g; 35–44 years > 2500 g; 45–54 years > 190 g; 55–64 years > 700 g; 65–74 years > 0 g; no data available on the 75+ age group.