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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