Skip to main content

Table 3 Unadjusted and adjusted relative rates for amputations among population groups

From: The influence of primary and subsequent limb amputation on the overall rate of limb amputation in Saskatchewan, Canada, 2006–2019: a population-based study

Variables

Model

 

Unadjusted

Adjusted

Amputation level

Coeff

RR

95% CI

P-value

Coeff

RR

95% CI

P-value

 Major

 

1.00

   

1.00

  

 Minor

0.498

1.65

(1.53–1.77)

< 0.001

0.228

1.26

(1.08–1.46)

0.003

Year

    

− 0.053

  

 < 0.001

Amputation level and Year Int*

    

0.036

  

 < 0.001

  1. RR Relative Rate, Cl Confidence Interval, Int* Interaction,  Coeff Coefficient