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Table 2 Results of multivariable logistic regression analysis for the assessment of factors associated with HAV seroreactivity

From: Seroprevalence of viral hepatitis A, B, C, D and E viruses in the Hormozgan province southern Iran

CharacteristicGroupPositiveUnivariableMultivariablestep1Multivariablestep2
N%OR95%CIp-valueOR95%CIp-valueOR95%CIp-value
Age (years)0–2514181.5%Ref.  Ref.     
26–4523298.7%17.5515.277–58.3760.00016.5454.916–55.6830.00017.7625.297–59.5600.000
+ 4515198.1%11.4233.422–38.1350.00011.4503.341–39.2380.00012.4333.642–42.4450.000
GenderFemale37594.2%Ref.        
Male14990.9%0.6090.309–1.2000.152      
Residential areaJask13094.9%Ref.  Ref.  Ref.  
Bandar Khamir13294.3%0.8880.313–2.5210.8241.1430.358–3.6510.8221.0100.342–2.9780.986
Bandar Abbas12688.1%0.3990.160–0 .9950.0490.4170.146–1.1850.1010.3610.137–.9470.038
Bashagard13695.8%1.2210.400–3.7280.7270.7520.218–2.5950.6520.7330.225–2.3860.606
Resident typeRural26595.0%Ref.        
Urban25991.5%0.5700.289–1.1260.106      
Skin typeType I/II10187.1%Ref.  Ref.     
Type III/IV39695.0%2.8011.394–5.6270.0041.9450.899–4.2080.091   
Type V/VI2793.1%2.0050.432–9.3080.3751.6210.278–9.4540.592   
OccupationChild/student/House wife36291.6%Ref.        
Office employee/ Freelancer10597.2%3.1910.959–10.6110.058      
Fisherman/Sailor/ Worker/ Retiree5796.6%2.5980.607–11.1240.198      
Travelling historyNo48593.4%Ref.        
Yes3990.7%0.6840.231–2.0250.492