Table 2 Cox proportional hazards regression analysis results for the association between healthcare vulnerable areas and all-cause mortality

Healthcare Vulnerability

 Vulnerable region

1.33

(1.06

-

1.67)

1.23

(1.03

-

1.48)

1.13

(0.96

-

1.33)

 Non-vulnerable region

1.00

1.00

1.00

Pancreatic Cancer Treatment

 Yes

1.00

1.00

1.00

 No

4.85

(3.69

-

6.37)

2.91

(2.44

-

3.46)

1.78

(1.56

-

2.03)

Sex

 Male

1.00

1.00

1.00

 Female

0.80

(0.66

-

0.96)

0.84

(0.72

-

0.97)

0.85

(0.75

-

0.96)

Age

  < 50

1.00

1.00

1.00

 50–60

1.40

(0.78

-

2.53)

1.40

(0.94

-

2.10)

1.90

(1.38

-

2.61)

 60–70

2.26

(1.32

-

3.86)

1.87

(1.29

-

2.70)

2.18

(1.61

-

2.95)

 70–80

3.25

(1.93

-

5.45)

2.88

(2.02

-

4.12)

3.17

(2.36

-

4.27)

  ≥ 80

4.09

(2.44

-

6.88)

3.51

(2.45

-

5.04)

4.29

(3.17

-

5.80)

Household income

 Low

1.00

1.00

1.00

 Mid-low

0.88

(0.68

-

1.14)

0.88

(0.72

-

1.07)

0.88

(0.74

-

1.04)

 Mid-high

0.81

(0.63

-

1.02)

0.79

(0.65

-

0.95)

0.81

(0.69

-

0.94)

Medical Insurance

 Insurance Coverage(Regional)

1.00

1.00

1.00

 Insurance Coverage(corporate)

0.96

(0.79

-

1.16)

0.95

(0.82

-

1.10)

0.91

(0.80

-

1.03)

 Medical Aid

0.69

(0.39

-

1.23)

0.78

(0.51

-

1.20)

0.85

(0.60

-

1.21)

Disorder

 No

1.00

1.00

1.00

 Yes

1.18

(0.93

-

1.51)

1.21

(1.00

-

1.47)

1.21

(1.02

-

1.43)

CCI

 0

1.00

1.00

1.00

 1–2

0.69

(0.53

-

0.89)

0.79

(0.65

-

0.97)

0.84

(0.71

-

0.99)

  ≥ 3

0.78

(0.61

-

1.01)

0.79

(0.65

-

0.97)

0.77

(0.65

-

0.91)