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Table 3 Agreement of underlying cause of death with diagnoses (principal or additional) registered for the terminal hospitalization: multiple logistic regression (N = 50,995)

From: Cause of death coding in Switzerland: evaluation based on a nationwide individual linkage of mortality and hospital in-patient records

 

“Definitive” cause of death found in principal or additional hospital discharge diagnoses

OR

95% CI

P-value

Major region

 Lake Geneva Region

1 (ref.)

  

 Zurich

1.28

1.15–1.41

< 0.001

 Espace Mittelland

1.21

1.11–1.31

< 0.001

 Central

1.13

1.01–1.28

0.04

 Northwest

1.10

.999–1.21

0.05

 Eastern

1.11

.997–1.23

0.06

 Ticino

1.15

.992–1.34

0.06

Marital status of deceased (from death certificate)

 Single

1 (ref.)

  

 Married

1.28

1.18–1.39

< 0.001

 Widowed

1.18

1.08–1.29

< 0.001

 Divorced

1.21

1.09–1.35

< 0.001

Principal language of deceased (from 2000 census)

 German

1 (ref.)

  

 French

.90

.83–.98

0.01

 Italian

1.002

.89–1.12

0.97

 Other European

.91

.77–1.07

0.26

 Other

.73

.59–.90

< 0.01

Educational level of deceased (from 2000 census)

 Mandatory schooling

1 (ref.)

  

 Upper secondary

1.06

1.002–1.11

0.04

 Tertiary

1.08

1.002–1.17

0.04

Age of deceased (year)

.976

.973–.978

< 0.001