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. 2012 Jul 31;7(7):e42202. doi: 10.1371/journal.pone.0042202

Table 3. Associations between individual, socio-economic and area-level characteristics and time spent in moderate and vigorous physical activity in men.

Average daily reported time in MVPA Average daily recorded time in MVPA
Univariate associations β(95%CI) p Multiple regressionmodel β (95%CI) p Univariate associations β(95%CI) p Multiple regressionmodel β (95%CI) p
Socio-demographic characteristics
Age group (reference: Under 40 years)
40–50 29.39 (−14.71, 73.50) 0.401 30.53 (−10.18, 71.24) 0.051 −2.82 (−12.02, 6.38) 0.220 3.31 (−7.42, 14.04) 0.552
Over 50 years −19.88 (−64.22, 24.46) −40.70 (−82.24, 0.85) −7.33 (−16.59, 1.92) −2.95 (−13.69, 7.80)
Adults in the household (reference: Single person)
Two adults −18.99 (−78.88, 40.90) 0.531 n.i −18.21 (−20.60, 4.17) 0.247 7.05 (19.72, 5.62) 0.047
Three adults or more 10.71 (−58.25, 79.66) −9.58 (−23.84, 4.68) 11.37 (25.94, 3.20)
Children in the household (reference: None)
At least 1 child in the household −0.39 (−42.78, 42.00) 0.985 n.i −3.19 (−11.95, 5.56) 0.472 n.i
Access to a bicycle (reference: no)
Yes 79.80 (18.24, 141.37) 0.011 99.98 (44.06, 155.91) 0.001 −12.54 (−25.37, 0.29) 0.055 −8.56 (−22.41, 5.30) 0.224
Educational qualifications (reference: less than degree)
Degree −67.26 (−113.50, −21.02) 0.005 50.53 (93.33,7.73) 0.021 5.46 (−4.30, 15.29) 0.270 n.i
Work type (reference: sedentary)
Standing/Manual 117.17 (72.80, 161.55) 0.001 117.89 (75.47, 160.32) 0.001 6.28 (−3.67, 16.25) 0.215 6.14 (−4.14, 16.42) 0.240
Housing tenure (reference: rents home)
Owns home −5.72 (−52.58, 41.14) 0.810 n.i −6.59 (−16.24, 3.04) 0.178 1.37 (−9.94, 12.68) 0.811
Car access (reference: none)
At least 1 car in the household 27.34 (−26.17, 80.85) 0.314 n.i −11.43 (−22.38, −0.47) 0.041 −4.39 (−17.44, 8.66) 0.507
Index of multiple deprivation (reference: least deprived)
2nd quartile −28.87 (−82.79, 25.04) 0.859 n.i 10.51 (−0.54, 21.56) 0.161 15.55 (4.17, 26.94) 0.110
3rd quartile −25.21 (−79.50, 29.07) 6.65 (−4.48, 17.78) 9.39 (−1.78, 20.55)
Most deprived −9.19 (−60.70, 42.33) 9.62 (−0.94, 20.18) 11.52 (0.93, 22.11)
Average daily wear time (in minutes) 0.07 (0.03, 0.12) 0.002 0.08 (0.03, 0.13) 0.002
Health characteristics
Long term illness (reference: no)
Yes −25.58 (−90.30, 39.14) 0.436 n.i −3.06 (−16.47, 10.35) 0.652 n.i
Weight status (reference: normal weight)
Overweight/Obese −7.79 (−45.34, 29.76) 0.683 14.57 (−18.89, 48.02) 0.391 2.80 (−4.80, 10.41) 0.467 3.28 (−4.75, 11.31) 0.421
Physical health summary score (reference: Q1)
Q2 9.97 (−41.78, 61.71) 0.890 n.i 0.56 (−10.08, 11.21) 0.436 n.i
Q3 −0.57 (−55.09, 53.95) −2.11 (−13.33, 9.11)
Q4 8.09 (−46.06, 62.24) 5.38 (−5.77, 16.52)
Mental health summary score (reference: Q1)
Q2 43.23 (−12.21, 98.68) 0.066 36.46 (12.82, 85.73) 0.010 −1.77 (−13.48, 9.94) 0.873 n.i
Q3 16.48 (−34.39, 67.36) 19.67 (26.17, 65.50) −2.32 (−13.07, 8.42)
Q4 60.69 (8.51, 112.87) 72.02 (26.06, 117.98) 0.99 (−10.03, 12.02)
Contextual characteristics
Season (reference: May to August)
September to November 11.35 (−33.42, 56.13) 0.617 n.i 1.59 (−7.53, 10.72) 0.730 n.i
Mean percentage of greenspace (reference: Bottom quartile  =  lowest)
2nd quartile −14.11 (−65.45, 37.22) 0.648 n.i −5.93 (−16.44, 4.57) 0.139 4.39 (15.21, 6.44) 0.036
3rd quartile −31.33 (−83.10, 20.44) −11.80 (−22.40, −1.20) 13.69 (24.77,2.61)
4th quartile (highest) −6.24 (−56.04, 43.56) −6.11 (−16.30, 4.09) 9.63 (20.98, 1.71)
Urban Rural Status (reference: urban)
Rural 18.37 (−18.37, 55.13) 0.325 n.i −1.88 (−9.51, 5.74) 0.626 n.i
Adjusted R squared 0.29 0.10

n.i. not included as not significant in univariate analysis, not added into the model as not relevant. β (95% CI) p indicates that regression coefficients, 95% confidence intervals and p values are given.