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Table 4 Average days missed at work per year and its cost according to gender and body mass index

From: Obesity- attributable costs of absenteeism among working adults in Portugal

 

Average annual number of workdays absent due to health (95% CI)

Additional absent workdays compared to normal weight (95% CI)

Cost of absenteeism per employee/year (95% IC)

Additional cost of absenteeism per employee/year (95% IC) compared to normal weight (95% CI)

Cost of absenteeism due to obesity /year for Portugal

Additional cost of absenteeism due to obesity/year for Portugal compared to normal weight

Overall

7.3 (6.7–8.1)

 

391.1 € (355.6 € 426.5€)

   

  Normal weight

6.4 (5.2–7.5)

 

432.9.0 € (368.9.4€497.3€)

   

  Overweight

8.2 (7.0—9.4)

1.8 (1.1–2.5)

432.9.0€ (368.9.4€497.3€)

41.8 € (6.78€- 89.4 €)

  

  Obese

10.2 (8- 12.4)

3.8 (3.1–4.5)

551.5€ (429.0€- 674.0€)

160.4€ (119.0€-201.7€)

819 433,70 €

238 326,69 €

Men

      

  Normal weight

4.5 (3.4–5.6)

 

271.4€ (1201.3.5341.4€)

   

  Overweight

5.1 (3.8–6.3)

0.5 (-0.5–1.5)

325.3€ (245.19€- 405.40€)

53.9 € (10.95€-118.7 €)

  

  Obese

8 (4.7 -11.2)

3.5 (2.46–4.5)

521.5€ (307.7€- 735.3€)

130.4 € (65.5€-195.2 €)

774 858,889 €

341 582,10 €

Woman

  Normal weight

7.4 (6.2–8.6)

 

351.3 € (294.7€- 408.0€)

   

  Overweight

11.4 (9.2–13.5)

4.0 (2.8–5.1)

543.6 € 442.45€- 644.97€)

192.3 € (138.7€-245.8 €)

  

  Obese

12 (11.2–12.8)

4.6 (3.4–5.7)

575.0 € (434.2€-715.8€)

223.7 € (170.1€-277.26€)

854 350,64 €

332 349,41 €

  1. Compared to normal weight and adjusted to age, sex, education level, NUTII, chronic disease and lifestyle habits
  2. Normal Weight – 18.5 -24.9 kg/m2; BMI Overweight 25.0-29.9 kg/m2; BMI; Obese >  = 30.0 kg/m2 BMI