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Table 4 Summary of average scores, internal consistency and test-retest reliability for OFFESS scales

From: Development and reliability testing of a self-report instrument to measure the office layout as a correlate of occupational sitting

 

Phase one sample (n = 307)

Phase two sample (n = 37)

 

Preliminary scale

Refined scale

Refined scale

 

Items

α

M (SD)

Items

α

M (SD)

α

M (SD)

ICC

Local Connectivity

16

0.67

2.35 (0.34)

5

0.70

2.29 (0.58)

0.61

2.30 (0.27)

0.84

Overall Connectivity

11

0.62

2.35 (0.36)

6

0.86

2.49 (0.58)

0.71

2.40 (0.24)

0.87

Proximity of Co-Workers

5

0.77

2.65 (0.62)

3

0.85

2.77 (0.77)

0.46

2.71 (0.48)

0.70

Visibility of Co-Workers

10

0.73

2.57 (0.53)

4

0.78

2.85 (0.77)

0.67

2.94 (0.41)

0.86

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International Journal of Behavioral Nutrition and Physical Activity

ISSN: 1479-5868

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