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Table 3 ED inappropriate visits, five cities, 2015–2018

From: Reorganizing territorial healthcare to avoid inappropriate ED visits: does the spread of Community Health Centres make Walk-in-Clinics redundant?

 

Zero inflated Poisson Model

Standard Poisson

Zero inflated part

Poisson part

Estimate

95% CI

p-value

IRR

Estimate

95% CI

p-value

IRR

Estimate

95% CI

p-value

IRR

Intercept

1.73

1.61

1.85

<.0001

 

−1.87

−1.98

−1.77

<.0001

 

−3.77

−3.80

−3.74

<.0001

 

Patient age 35–49

0.08

−0.04

0.20

0.20

1.08

0.00

−0.10

0.11

0.96

1.00

− 0.06

−0.09

− 0.03

<.0001

0.94

Patient age 50–64

0.22

0.10

0.34

0.00

1.24

− 0.04

−0.14

0.06

0.45

0.96

−0.23

− 0.26

− 0.20

<.0001

0.80

Patient age 65–84

0.40

0.28

0.52

<.0001

1.50

0.17

0.07

0.28

0.00

1.19

−0.17

− 0.21

− 0.14

<.0001

0.84

Patient age > =85

0.85

0.71

0.99

<.0001

2.34

0.26

0.13

0.39

0.00

1.30

−0.48

− 0.53

− 0.44

<.0001

0.62

Female patient

−0.12

− 0.17

− 0.06

<.0001

0.89

0.02

−0.03

0.07

0.38

1.02

0.12

0.10

0.14

<.0001

1.12

Foreign patient

−0.15

−0.32

0.01

0.07

0.86

0.24

0.10

0.39

0.00

1.27

0.37

0.32

0.42

<.0001

1.44

Patient with 3 or more chronic diseases

−0.21

−0.30

− 0.12

<.0001

0.81

0.63

0.55

0.71

<.0001

1.88

0.81

0.78

0.84

<.0001

2.25

Patient with 2 chronic disease

−0.16

− 0.26

− 0.07

0.00

0.85

0.38

0.30

0.47

<.0001

1.47

0.52

0.49

0.55

<.0001

1.69

Patient with 1 chronic disease

−0.15

− 0.24

− 0.06

0.00

0.86

0.23

0.15

0.31

<.0001

1.26

0.35

0.33

0.38

<.0001

1.43

2016

0.05

−0.03

0.13

0.19

1.05

0.06

−0.01

0.14

0.08

1.07

0.02

0.00

0.05

0.07

1.02

2017

0.08

0.01

0.16

0.03

1.09

0.11

0.04

0.18

0.00

1.11

0.04

0.01

0.06

0.00

1.04

2018

−0.02

− 0.10

0.06

0.59

0.98

0.06

−0.01

0.13

0.11

1.06

0.08

0.06

0.11

<.0001

1.09

Patient whose GP is first year in CHC

0.35

0.00

0.71

0.05

1.42

0.01

−0.33

0.34

0.96

1.01

−0.32

− 0.43

− 0.22

<.0001

0.73

Patient whose GP is in CHC

0.42

0.30

0.55

<.0001

1.53

−0.01

− 0.13

0.12

0.01

0.99

−0.40

−0.43

− 0.36

<.0001

0.67

Patient with a local WiC

0.28

0.07

0.49

0.01

1.32

−1.03

−1.22

−0.84

<.0001

0.36

−1.28

−1.32

−1.24

<.0001

0.28

AICC

466,453.14

480,644.32

BIC

466,853.17

480,844.34

Pearson Chi-Square (value/DF)

1.05

1.07

Vuong statistic

5.41