|
Approach to data analysis |
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| Recall period |
||||
|
|
||||
| Lifetime |
12 month |
1 month |
1 week |
|
|
|
||||
| Disease information |
Prevalence |
Prevalence |
Prevalence |
Prevalence |
| Age at initial onset |
||||
| Initial incident |
||||
| Putative associated factors |
Year level of study |
Year level of study |
Year level of study |
Year level of study |
| Age |
Age |
Age |
Age |
|
| Gender |
Gender |
Gender |
Gender |
|
| Occupational exposure |
||||
| Sport exposure |
||||
| Length of study |
Length of study |
Length of study |
Length of study |
|
| Height |
||||
| Weight |
||||
| Level of fitness |
Level of fitness |
Level of fitness |
||
| Educational exposures |
Educational exposures |
|||
Nyland and Grimmer BMC Musculoskeletal Disorders 2003 4:22 doi:10.1186/1471-2474-4-22 |
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