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Table 4 Associations of socio-demographic and health-related factors with occupational sitting/TV viewing time categories – men

From: Excessive sitting at work and at home: Correlates of occupational sitting and TV viewing time in working adults

 

Low occupational sitting/ High TV viewing time (n = 256)

High occupational sitting/ Low TV viewing time (n = 162)

High occupational sitting/ High TV viewing time (n = 148)

Correlates

RRR (95 % CI)

p

RRR (95 % CI)

p

RRR (95 % CI)

p

Socio-demographic

Age

1.04 (1.01, 1.07)**

0.004

1.02 (0.99, 1.05)

0.262

1.01 (0.98, 1.04)

0.472

Educational attainment

  High school or less

1.00

 

1.00

 

1.00

 

  Technical/vocational

1.06 (0.64, 1.77)

0.812

0.68 (0.36, 1.26)

0.218

0.55 (0.30, 0.99)*

0.045

  Bachelor’s degree or higher

0.58 (0.30, 1.12)

0.103

1.06 (0.54, 2.09)

0.869

0.72 (0.37, 1.41)

0.341

Child at home

1.41 (0.92, 2.16)

0.110

2.20 (1.36, 3.55)**

0.001

1.17 (0.73, 1.89)

0.519

Occupation

  Professional/managerial

1.00

 

1.00

 

1.00

 

  White collar/ administrative

2.69 (1.29, 5.60)**

0.008

1.74 (0.75, 4.06)

0.198

2.31 (1.05, 5.07)*

0.037

  Blue collar

1.76 (1.08, 2.86)*

0.022

0.36 (0.18, 0.69)**

0.002

0.42 (0.23, 0.80)**

0.008

Annual gross household income

  Less than $60,000

1.00

 

1.00

 

1.00

 

  $60,000-$125,000

1.12 (0.63, 1.98)

0.694

3.30 (1.17, 9.32)*

0.024

1.21 (0.57, 2.57)

0.618

  $125,000+

1.57 (0.83, 2.98)

0.162

3.76 (1.30, 10.88)*

0.015

1.90 (0.86, 4.19)

0.114

  Don’t know/Preferred not to say

2.57 (0.76, 8.66)

0.127

2.29 (0.39, 13.58)

0.363

1.09 (0.22, 5.46)

0.916

Average weekday hours worked

0.82 (0.72, 0.94)**

0.005

1.27 (1.12, 1.45)***

p < 0.001

1.00 (0.87, 1.15)

0.991

Health-related

BMI

1.05 (1.01, 1.10)*

0.024

1.03 (0.98, 1.09)

0.252

1.05 (1.00, 1.11)*c

0.045

Leisure-time physical activity (mins/week)a

0.98 (0.97, 1.00)*c

0.022

0.98 (0.96, 1.00)* c

0.014

0.97 (0.96, 0.99)**

0.003

Energy consumption (kJ/day)b

1.01 (1.00, 1.01)

0.106

0.99 (0.99, 1.00)

0.220

1.01 (1.00, 1.01)

0.209

  1. Multinomial logistic regression model: reference group is low occupational sitting time, low TV viewing time (n = 203)
  2. Multinomial logistic regression model results presented are adjusted for all other variables included in the table
  3. RRR: Relative Risk Ratio; CI: confidence interval
  4. *p < 0.05 **p < 0.01 ***p < 0.001
  5. aRRR corresponds to each additional 30 min/week of leisure time physical activity
  6. bRRR corresponds to each additional 100 kJ of energy consumed per day
  7. cSignificant confidence intervals include the value of 1.00 due to rounding