Variable | Back problems (% yes) | Musculoskeletal activity restriction (% yes) | |||||
---|---|---|---|---|---|---|---|
Men (n=4209) | Women (n=4027) | Men (n=3899) | Women (n=3679) | ||||
Age: | |||||||
18–34 | 11.5 | 10.7 | 5.9 | 4.4 | |||
35–44 | 13.9 | 12.7 | 8.4 | 5.9 | |||
45–54 | 18.7 | 14.1 | 7.7 | 7.0 | |||
55–64 | 20.0 | 17.7 | 8.4 | 10.1 | |||
Household income: | |||||||
Lower/lower middle income | 14.4 | 12.3 | 12.3 | 5.5 | |||
Middle income | 13.4 | 11.8 | 7.7 | 6.3 | |||
Upper middle income | 14.7 | 12.8 | 5.7 | 6.0 | |||
Higher income | 14.4 | 13.3 | 7.6 | 5.3 | |||
Missing | 18.9 | 10.4 | 7.2 | 3.2 | |||
Education: | |||||||
Less than secondary | 15.5 | 13.6 | 7.8 | 8.2 | |||
Secondary complete | 11.8 | 11.7 | 6.8 | 4.1 | |||
Some college university | 17.1 | 12.9 | 8.0 | 6.6 | |||
College/university complete | 13.4 | 12.2 | 6.6 | 5.2 | |||
Marital status: | |||||||
Never married | 8.8 | 10.9 | 5.0 | 5.0 | |||
Married/common law | 16.2 | 12.6 | 7.8 | 5.3 | |||
Widowed/separated/divorced | 16.8 | 15.1 | 9.2 | 10.7 | |||
Smoking: | |||||||
Current smoker | 16.0 | 14.8 | 9.5 | 7.2 | |||
Former smoker | 16.5 | 12.6 | 7.0 | 6.4 | |||
Non-smoker | 11.2 | 10.8 | 5.3 | 4.3 | |||
Leisure time physical activity: | |||||||
Regular | 14.3 | 11.4 | 7.8 | 6.0 | |||
Occasional/irregular | 14.8 | 13.8 | 6.6 | 5.5 |
↵2-150 Listwise deletion for all variables except income, where missing category was created.