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Table 4 Odds ratios of health problems and injuries on on-call work from logistic regression models

From: The association between Korean employed workers’ on-call work and health problems, injuries

 

Model I

Model II

Model III

Model IV

ORa (95%CIb)

OR(95%CI)

OR(95%CI)

OR(95%CI)

Physical health problems

1.35(1.25-1.47)

1.35(1.25-1.47)

1.34(1.23-1.45)

1.33(1.22-1.44)

 Hearing problems

2.18(1.73-2.75)

2.20(1.74-2.78)

2.07(1.63-2.63)

2.06(1.63-2.62)

 Skin problems

1.80(1.46-2.23)

1.83(1.48-2.26)

1.72(1.39-2.13)

1.71(1.38-2.12)

 Back pain

1.25(1.11-1.41)

1.22(1.09-1.38)

1.22(1.08-1.38)

1.22(1.08-1.38)

 Muscular pains in upper limbs

1.22(1.12-1.33)

1.23(1.13-1.34)

1.23(1.13-1.34)

1.23(1.12-1.34)

 Muscular pains in lower limbs

1.26(1.14-1.39)

1.27(1.15-1.40)

1.27(1.15-1.41)

1.27(1.15-1.40)

 Headache, eyestrain

1.50(1.36-1.64)

1.50(1.36-1.65)

1.47(1.33-1.61)

1.46(1.32-1.31)

 Abdominal pain

1.44(1.07-1.93)

1.47(1.09-1.98)

1.37(1.02-1.85)

1.37(1.02-1.85)

 Respiratory difficulties

1.59(1.05-2.39)

1.51(1.00-2.29)

1.38(0.91-2.10)

1.39(0.91-2.11)

 Cardiovascular diseases

0.93(0.63-1.39)

0.91(0.61-1.36)

0.89(0.60-1.34)

0.90(0.60-1.34)

 Fatigue

1.42(1.30-1.55)

1.39(1.27-1.52)

1.37(1.25-1.50)

1.36(1.24-1.49)

Psychological health problems

1.52(1.26-1.85)

1.38(1.13-1.67)

1.32(1.08-1.61)

1.31(1.08-1.60)

 Depression or anxiety

1.50(1.12-2.00)

1.49(1.11-2.00)

1.44(1.07-1.93)

1.43(1.07-1.93)

 Insomnia and sleep difficulties

1.68(1.35-2.08)

1.46(1.17-1.82)

1.41(1.13-1.77)

1.41(1.13-1.76)

 Injuries

3.00(2.47-3.65)

3.07(2.52-3.74)

2.76(2.26-3.37)

2.76(2.26-3.37)

  1. Model I: Adjusted for personal characteristics (gender, age group, education, income, smoking, drinking, obesity, hypertension)
  2. Model II: Model I + Adjusted for occupational characteristics (job type, employment type, working hours, shift work)
  3. Model III: Model II + Adjusted for working environment (physical, chemical, ergonomic exposure)
  4. Model IV: Model III + Adjusted for work-related stress
  5. aOR Odds ratio
  6. bCI Confidence interval