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Table 1 Regression equations

From: Musculoskeletal pain and school bag use: a cross-sectional study among Ugandan pupils

Equation no: Intercept Coefficient Standard error
1 Percentage body weight R squared =0.19  
  age -1.297 0.119
  constant 13.283 0.478
2 Bag weight R squared change = 0.150  
  location -1.527  
3 Bag weight R squared change = 0.097  
  Age -0.370 0.049
  constant 5.157 0.199