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. 2014 Feb 21;9(2):e89509. doi: 10.1371/journal.pone.0089509

Table 1. Description of key variables by level of physical activity (n = 23,124).

Days/week with more than 60 minutes of moderate-to-vigorous physical activity
Total 0–3 days/week 4–6 days/week 7 days/week Rao-Scott Chi-square
n % (col) n % (row) n % (row) n % (row)
Total n 23124 100.0 6455 27.9 13282 57.4 3387 14.6
Main Effects
Immigrant Generation Canadian-born 21025 90.9 5777 27.5 12091 57.5 3157 15.0 Ref
Foreign-born 2099 9.1 678 32.3 1191 56.7 230 11.0 .0010
Time Since Immigration Canadian-born 21025 90.9 5777 27.5 12091 57.5 3157 15.0 Ref
6+ years 1134 4.9 345 30.4 663 58.4 126 11.2 .065
3–5 years 523 2.3 159 30.5 309 59.0 55 10.5 .12
1–2 years 442 1.9 174 39.3 219 49.6 49 11.1 .0015
Ethnicity Canadian 17883 77.3 4789 26.8 10353 57.9 2741 15.3 Ref
Arab and West Asian 387 1.7 116 29.9 212 54.8 59 15.2 .66
African 990 4.3 321 32.4 526 53.1 143 14.4 .065
East Indian and South Asian 706 3.1 183 25.9 406 57.4 118 16.7 .81
East and South East Asian 1348 5.8 526 39.0 722 53.5 101 7.5 <.0001
Latin American 238 1.0 90 37.9 128 53.6 20 8.5 .007
Other 1571 6.8 430 27.4 937 59.6 204 13.0 .24
Individual Level Covariates
Gender Male 11235 48.6 2580 23.0 6472 57.6 2183 19.4 Ref
Female 11890 51.4 3875 32.6 6811 57.3 1204 10.1 <.0001
Perceived family wealth Well Off 13171 57.0 3354 25.5 7728 58.7 2089 15.9 Ref
Average 7762 33.6 2368 30.5 4401 56.7 993 12.8 <.0001
Worse off 2191 9.5 732 33.4 1153 52.6 306 13.9 <.0001
Area-Level Covariates
Median Neighbourhood Income Quartile 4 (> $67,546) 5366 23.2 1390 25.9 3179 59.2 797 14.8 Ref
Quartile 3 ($52,650–$67,500) 5361 23.2 1401 26.1 3137 58.5 823 15.3 .94
Quartile 2 ($43,192–$52,635) 5188 22.4 1572 30.3 2970 57.3 646 12.4 .08
Quartile 1 (< $43,176) 7210 31.2 2092 29.0 3996 55.4 1122 15.6 .24
Percentage of Immigrants in Community Quartile 4 (>17%) 7868 34.0 2232 28.4 4532 57.6 1104 14.0 Ref
Quartile 3 (9%–17%) 5992 25.9 1417 23.6 3650 60.9 925 15.4 .009
Quartile 2 (3%–9%) 5181 22.4 1367 26.4 2931 56.6 883 17.0 .18
Quartile 1 (<3%) 4083 17.7 1439 35.2 2169 53.1 475 11.6 .0037
Statistics Canada Population Centre Category Large Urban Centre 7637 33.0 2289 30.0 4327 56.7 1021 13.4 Ref
Medium Centre 4181 18.1 1207 28.9 2379 56.9 595 14.2 .77
Small Centre 10604 45.9 2817 26.6 6132 57.8 1655 15.6 .08
Rural 703 3.0 142 20.2 444 63.1 117 16.6 <.0001

Note: N values presented were weighted as per the HBSC protocol. [32] The Rao-Scott chi square test controls for the clustering effect of school. The “other” ethnic group includes youth who identified with more than one of the six identified ethnic groups.