Liver Cancer
Copyright ©The Author(s) 2003.
World J Gastroenterol. Jun 15, 2003; 9(6): 1212-1215
Published online Jun 15, 2003. doi: 10.3748/wjg.v9.i6.1212
Table 2 Proportional hazards analyses of liver cancer diagnosed between 1981 and 2000 in Tianjin urban districts
VariableCategoryRelative risk95%CI
SexMale1
Female1.061.01, 1.11
Age0-191
Every 10-years increase1.081.05, 1.09
Period of1981-19851
diagnosisEvery 5-years increase0.850.83, 0.86
ResidenceHexi District (advantaged)1
Other districts1.020.97, 1.08
OccupationAdministrators1
Service industry workers1.060.99, 1.13
Industry workers1.081.03, 1.13
All others0.970.91, .102
HospitalDistrict or community hospitals1
City general or speciality hospitals0.760.73, 0.79