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Table 1 Adjusted direct annual costs ratios and mean incremental annual cost in function of musculoskeletal disorders (multivariable regression, Belgian adult population, from 2013 to 2017; N = 4591)

From: The health and economic burden of musculoskeletal disorders in Belgium from 2013 to 2018

 

Cost ratio (95% CI)

Mean attributable cost (95% CI)

MSK disorder (Ref: No)

 Low back pain

1.43** (1.15; 1.79)

2405€

(817€; 4069€)

 Neck pain

1.36* (1.03; 1.8)

2212€

(275€; 4419€)

 Osteoarthritis

1.05 (0.87; 1.27)

299€

(23€; 733€)

 Rheumatoid arthritis

1.07 (0.86; 1.32)

298€

(− 31€; 789€)

Sex

 Male

Ref

 

 Female

0.83* (0.7; 0.97)

 

Age

1.03*** (1.02; 1.03)

 

Education

 Higher education

Ref

 

 Higher secondary

0.97 (0.81; 1.15)

 

 Lower secondary

1.15 (0.92; 1.43)

 

 No diploma or primary education

1.49* (1.1; 2.02)

 

At risk due to a lack of leisure time physical activity

 No

Ref

 

 Yes

1.44*** (1.23; 1.7)

 

Heavy daily smokers

 No

Ref

 

 Yes

1.22 (0.92; 1.63)

 

BMI status

 Underweight

1.20 (0.91; 1.57)

 

 Normal weight

Ref

 

 Overweight

1.03 (0.87; 1.23)

 

 Obese

1.00 (0.81; 1.25)

 
  1. ***p < 0.0001, **p < 0.05, *p < 0.10, ‘ ’ p > 0.10; included covariates were significant in the two models of the double selection process as presented in the methods section. Intercept: 975.33€ ***(95% CI 547.93€; 1736.14€). Cost ratios are the exponential of the coefficients resulting from the univariate analysis. They should be interpreted as: increasing by one level the independent covariates multiplies the mean attributable costs by the cost ratio