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Table 3 Results from the two-part regression model

From: Production loss and sick leave caused by antibiotic resistance: a register-based cohort study

 

TPM Model 1

TPM Model 2

TPM Model 3

TPM Model 4

Part 1: Odds ratio (OR)

Antibiotic resistance

1.46*** (0.06)

1.51*** (0.06)

1.43*** (0.06)

2.23*** (0.10)

Age

1.01*** (0.00)

1.01*** (0.00)

1.01*** (0.00)

1.01*** (0.00)

Female sex

1.04** (0.01)

1.02 (0.01)

1.02 (0.01)

1.09*** (0.01)

Year

0.97*** (0.00)

0.97*** (0.00)

0.97*** (0.00)

0.97*** (0.00)

Charlson index

 

0.86*** (0.00)

0.86*** (0.00)

0.87*** (0.00)

At least two infections at once

  

2.01*** (0.06)

0.93* (0.03)

Bloodstream infection

   

2.74*** (0.06)

Pneumonia

   

2.75*** (0.06)

Skin and soft tissue infection

   

1.65*** (0.04)

Urinary tract infection (reference case)

   

Constant

2.18e+ 25*** (1.82e+ 26)

1.10e+ 28*** (9.09e+ 28)

3.82e+ 28*** (3.17e+ 29)

2.36e+ 24*** (1.96e+ 25)

Part 2: Incidence Rate Ratios (IRR)

Antibiotic resistance

2.01*** (0.14)

1.88*** (0.14)

1.85*** (0.14)

1.84*** (0.15)

Age

1.02*** (0.00)

1.01*** (0.00)

1.01*** (0.00)

1.01*** (0.00)

Female sex

0.88*** (0.02)

0.89*** (0.02)

0.89*** (0.02)

0.91*** (0.02)

Year

1.04*** (0.01)

1.06*** (0.01)

1.06*** (0.01)

1.06*** (0.01)

Charlson index

 

1.33*** (0.01)

1.33*** (0.01)

1.33*** (0.01)

At least two infections at once

  

1.37*** (0.07)

1.32*** (0.09)

Bloodstream infection

   

1.09 (0.05)

Pneumonia

   

0.79*** (0.04)

Skin and soft tissue infection

   

1.06 (0.06)

Urinary tract infection (reference case)

   

Constant

0.00*** (0.00)

0.00*** (0.00)

0.00*** (0.00)

0.00*** (0.00)

Observations

704,115

704,115

704,115

704,115

  1. Exponentiated coefficients; Standard errors in parentheses
  2. First part: Logistic regression, Second part: Negative Binomial regression
  3. *p < 0.05, ** p < 0.01, *** p < 0.001