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Table 6 Sex-specific heritabilities of different physical activity phenotypes in twin studies

From: Sex-specific genetic effects in physical activity: results from a quantitative genetic analysis

Author

Ano

Country

Trait

% h2 (95 % CI)

% h2 (95 % CI)

Males

Females

Boomsma et al. [55]

1989

Netherlands

SP

77 (NA)

35 (NA)

Beunen & Thomis [51]

1999

Belgium

SP

44 (21–91)

83 (66–91)

Maia et al. [52]

2002

Portugal

LTPA

66 (48.9-73.3)

32 (0.4-61.8)

Maia et al. [52]

2002

Portugal

SPI

68.4 (41.5-89.2)

39.8 (0.4-73.0)

Carlsson et al.[56]

2006

Sweden

LTPA

64 (55–72)

51 (48–60)

(14–28 yrs)

Carlsson et al.[56]

2006

Sweden

LTPA

40 (30–45)

41 (30–45)

(29–46 yrs)

Stubbe et al. [57]

2006

Australia

EP

22.9 (0–56.1)

31.1 (0.3-55.6)

Stubbe et al.[57]

2006

Denmark

EP

44 (24.2- 55.7)

50.1 (30.3-57.7)

Stubbe et al.[57]

2006

Finland

EP

55.8 (38.4-63.3)

61 (44.5-66.3)

Stubbe et al.[57]

2006

Netherlands

EP

68.1 (34.2-79.0)

50.3 (21.3-70.3)

Stubbe et al.[57]

2006

Norway

EP

33.6 (6.7-61.7)

56.6 (46.5-63.8)

Stubbe et al.[57]

2006

Sweden

EP

63.9 (52.1-68.6)

59.5 (46.9-64.7)

Aaltonen et al.[50]

2010

Finland

LTPA

53 (44–60)

38 (28–40)

  1. h2: heritability; CI: confidence intervals; SP: sport participation; LTPA: leisure-time physical activity; SPI: sport participation index; EP: exercise participation