Table 5 Multivariate adjusted odds ratios (OR) and 95% confidence intervals (95% CI) for overweight in relation to quartiles of health-related physical fitness measurements after adjustment for potential confounders

Men

 2-min step test (step)

   < 73

0.84

0.71–0.99

0.037*

0.79

0.64–0.98

0.031*

  73–89

1.00

0.85–1.17

0.962

0.87

0.71–1.08

0.204

  90–103

0.99

0.85–1.15

0.840

0.89

0.74–1.08

0.255

   > 103

1.00

–

–

1.00

–

–

  Test for trend

0.037*

0.029*

 30-s arm curl test (rep)

   < 14

0.72

0.61–0.85

<  0.001*

0.80

0.64–0.99

0.039*

  14–17

0.85

0.72–1.00

0.0497*

0.87

0.70–1.08

0.198

  18–22

0.89

0.76–1.04

0.148

0.98

0.81–1.20

0.873

   > 22

1.00

–

–

1.00

–

–

 Test for trend

<  0.001*

0.021*

 30-s chair stand test (rep)

   < 12

1.02

0.85–1.22

0.826

0.94

0.75–1.19

0.599

  12–14

1.02

0.86–1.20

0.854

1.04

0.83–1.30

0.731

  15–18

1.04

0.89–1.21

0.645

0.97

0.80–1.18

0.754

   > 18

1.00

–

–

1.00

–

–

  Test for trend

0.985

0.652

 Back scratch test (cm)

   < −21

2.84

2.40–3.36

<  0.001*

2.55

2.04–3.18

<  0.001*

   − 21 – −11

2.01

1.72–2.35

<  0.001*

1.73

1.41–2.12

<  0.001*

  -10–0

1.86

1.60–2.15

<  0.001*

1.81

1.50–2.19

<  0.001*

   > 0

1.00

–

–

1.00

–

–

  Test for trend

<  0.001*

<  0.001*

 Chair sit-and-reach test (cm)

   < −2

0.86

0.74–1.00

0.057

0.63

0.52–0.78

<  0.001*

  -2–0

0.81

0.68–0.96

0.015*

0.64

0.51–0.79

<  0.001*

   1–8

0.90

0.77–1.04

0.161

0.81

0.67–0.99

0.036*

   > 8

1.00

–

–

1.00

–

–

  Test for trend

0.050

<  0.001*

 8-ft up-and-go test (s)

   < 5.8

1.01

0.86–1.19

0.923

1.07

0.86–1.33

0.530

  5.8–6.8

1.11

0.94–1.32

0.228

1.12

0.90–1.41

0.307

  6.9–8.3

1.09

0.93–1.28

0.303

1.08

0.88–1.34

0.456

   > 8.3

1.00

–

–

1.00

–

–

  Test for trend

0.624

0.767

 One-leg stance with eye open test (s)

   < 5.0

1.02

0.71–1.46

0.923

0.64

0.39–1.04

0.069

  5.0–12.7

1.04

0.73–1.49

0.836

0.74

0.46–1.19

0.219

  12.8–30.0

0.90

0.63–1.27

0.537

0.68

0.43–1.07

0.094

   > 30.0

1.00

–

–

1.00

–

–

  Test for trend

0.159

0.314

Women

 2-min step test (step)

   < 69

1.06

0.94–1.21

0.356

0.97

0.83–1.13

0.668

  69–87

1.10

0.98–1.25

0.107

1.01

0.88–1.18

0.850

  88–101

1.09

0.97–1.22

0.168

1.04

0.90–1.20

0.598

   > 101

1.00

–

–

1.00

–

–

  Test for trend

0.604

0.469

 30-s arm curl test (rep)

   < 14

0.73

0.64–0.82

<  0.001*

0.81

0.70–0.95

0.008*

  14–16

0.84

0.74–0.96

0.012*

0.98

0.83–1.15

0.761

  17–21

0.93

0.83–1.04

0.211

0.99

0.86–1.14

0.838

   > 21

1.00

–

–

1.00

–

–

  Test for trend

<  0.001*

0.002*

 30-s chair stand test (rep)

   < 11

1.10

0.95–1.28

0.219

0.96

0.80–1.16

0.693

  11–13

1.16

1.01–1.33

0.032*

1.00

0.85–1.19

0.974

  14–18

1.16

1.03–1.30

0.013*

1.06

0.92–1.23

0.393

   > 18

1.00

–

–

1.00

–

–

  Test for trend

0.578

0.310

 Back scratch test (cm)

   < −12

2.50

2.19–2.86

<  0.001*

1.73

1.46–2.04

<  0.001*

  -12 – −2

2.39

2.11–2.70

<  0.001*

2.04

1.75–2.37

<  0.001*

  -1–3

1.60

1.43–1.80

<  0.001*

1.44

1.25–1.66

<  0.001*

   > 3

1.00

–

–

1.00

–

–

  Test for trend

<  0.001*

<  0.001*

 Chair sit-and-reach test (cm)

   <  0

0.81

0.72–0.92

0.002*

0.69

0.59–0.81

<  0.001*

  0–3

0.97

0.87–1.09

0.619

0.87

0.76–1.00

0.054

  4–11

0.95

0.85–1.07

0.425

0.86

0.75–0.99

0.036*

   > 11

1.00

–

–

1.00

–

–

  Test for trend

0.003*

<  0.001*

 8-ft up-and-go test (s)

   < 6.0

0.89

0.78–1.01

<  0.001*

0.93

0.79–1.09

0.376

  6.0–7.0

1.08

0.95–1.23

0.064

1.13

0.96–1.32

0.137

  7.1–8.6

1.08

0.95–1.22

0.230

1.05

0.90–1.22

0.578

   > 8.6

1.00

–

–

1.00

–

–

  Test for trend

0.002*

0.168

 One-leg stance with eye open test (s)

   < 4.4

1.20

1.06–1.36

0.005*

0.99

0.84–1.16

0.868

  4.4–10.7

1.34

1.19–1.50

<  0.001*

1.18

1.02–1.37

0.028*

  10.8–27.0

1.24

1.10–1.38

<  0.001*

1.10

0.96–1.26

0.188

   > 27.0

1.00

–

–

1.00

–

–

  Test for trend

0.004*

0.933