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Table 2 GLM estimates of total OOPE and the OOPE budget share

From: Assessing the determinants of out-of-pocket health expenditures among Cambodian households in informal employment using survey data

 

Total OOPE

OOPE budget share

Coef

SE

p-value

Marginal effect

SE

p-value

Coef

SE

p-value

Marginal effect

SE

p-value

Healthcare determinants

            

Sector of care (Ref: Public outpatient)

            

Public inpatient

0.27

0.20

0.18

$67.39

52.35

0.18

0.16

0.20

0.43

0.64%

0.01

0.45

Private outpatient

0.88

0.12

0.00

$310.95

33.39

0.00

0.84

0.12

0.00

4.98%

0.01

0.00

Private inpatient

0.93

0.20

0.00

$340.46

81.86

0.00

0.90

0.19

0.00

5.53%

0.01

0.00

Overseas

1.40

0.41

0.07

$672.49

368.36

0.07

1.32

0.41

0.00

10.35%

0.06

0.08

Nonmedical

-0.01

0.33

0.97

$-2.73

72.64

0.97

-0.04

0.29

0.88

-0.16%

0.01

0.88

Level of care (Ref: Pharmacy)

            

Primary

0.19

0.09

0.03

$55.93

25.65

0.03

0.18

0.09

0.05

0.89%

0.00

0.06

Secondary

0.94

0.09

0.00

$408.90

45.78

0.00

0.94

0.10

0.00

7.16%

0.01

0.00

Tertiary

1.30

0.15

0.00

$702.21

129.43

0.00

1.25

0.13

0.00

11.49%

0.02

0.00

Number of inpatient nights

0.03

0.02

0.15

$15.02

10.19

0.15

0.03

0.02

0.20

0.21%

0.00

0.20

Number of outpatient visits

0.00

0.00

0.89

-$0.26

1.83

0.89

0.00

0.00

0.84

-0.01%

0.00

0.84

Number of medications

0.01

0.00

0.00

$2.20

0.43

0.00

0.00

0.00

0.00

0.04%

0.00

0.00

Health determinants

            

Share HHM with chronic illness

0.37

0.14

0.01

$193.26

68.67

0.01

0.40

0.13

0.00

3.39%

0.01

0.00

Share HHM with disability

0.27

0.30

0.38

$139.01

155.96

0.38

0.23

0.27

0.39

1.94%

0.02

0.39

Share HHM in SRH < good

-0.01

0.10

0.90

-$6.02

49.36

0.90

-0.01

0.10

0.92

-0.09%

0.01

0.92

Severity score

0.16

0.03

0.00

$81.52

15.18

0.00

0.15

0.03

0.00

1.23%

0.00

0.00

Days lost to illness/injury

0.01

0.00

0.00

$2.54

0.45

0.00

0.00

0.00

0.00

0.03%

0.00

0.00

Number of HHM with disease (Ref: Communicable diseases)

        

NCDs

0.14

0.04

0.00

$72.95

19.76

0.00

0.12

0.03

0.00

1.01%

0.00

0.00

MNNDs

-0.21

0.11

0.05

-$110.10

56.25

0.05

-0.16

0.11

0.17

-1.33%

0.01

0.18

Injuries

0.28

0.07

0.00

$144.52

35.22

0.00

0.25

0.07

0.00

2.09%

0.01

0.00

Social determinants

            

Household size

-0.03

0.02

0.14

-$16.99

11.51

0.14

-0.06

0.02

0.02

-0.47%

0.00

0.02

HoHH age

0.01

0.00

0.01

$3.44

1.33

0.01

0.01

0.00

0.01

0.06%

0.00

0.01

HoHH gender

0.07

0.06

0.25

$37.64

32.96

0.26

0.08

0.06

0.22

0.69%

0.01

0.22

HoHH education (Ref: No education)

            

Primary

0.17

0.06

0.00

$93.19

34.44

0.01

0.18

0.06

0.00

1.56%

0.01

0.01

Secondary

0.15

0.14

0.30

$80.58

77.57

0.30

0.17

0.15

0.26

1.46%

0.01

0.30

Higher

0.05

0.16

0.77

$24.46

82.41

0.77

0.03

0.16

0.86

0.24%

0.01

0.86

Other

-0.05

0.10

0.62

-$23.76

48.10

0.62

-0.04

0.11

0.72

-0.31%

0.01

0.72

Employment ratio

-0.23

0.11

0.03

-$120.45

56.53

0.03

-0.27

0.11

0.02

-2.31%

0.01

0.02

Share HHM over 60

0.03

0.12

0.81

$15.89

64.50

0.81

0.07

0.14

0.61

0.60%

0.01

0.62

Share HHM under 5

0.21

0.20

0.30

$109.53

105.94

0.30

0.22

0.21

0.29

1.88%

0.02

0.28

Wealth quintile (Ref: Quintile 1)

            

Quintile 2

0.42

0.09

0.00

$134.16

30.36

0.00

-0.08

0.09

0.42

-0.77%

0.01

0.42

Quintile 3

0.59

0.07

0.00

$207.22

27.04

0.00

-0.18

0.08

0.02

-1.72%

0.01

0.02

Quintile 4

0.77

0.08

0.00

$297.39

39.05

0.00

-0.26

0.08

0.00

-2.40%

0.01

0.00

Quintile 5

1.06

0.09

0.00

$485.53

51.41

0.00

-0.42

0.10

0.00

-3.54%

0.01

0.00

Total indebtedness

0.00

0.00

0.94

$0.00

0.00

0.94

0.00

0.00

0.80

0.00%

0.00

0.80

Geographic domain (Ref: Capital)

            

Other urban

0.59

0.16

0.01

$318.00

112.43

0.01

0.64

0.17

0.00

5.56%

0.02

0.00

Rural

0.40

0.08

0.00

$194.70

45.08

0.00

0.44

0.09

0.00

3.40%

0.01

0.00

Constant

2.508

0.21

0.00

   

-5.11

0.23

0.00

    
  1. Abbreviations: HHM = household member; HoHH = head of household; MNNDs = maternal, neonatal, and nutritional diseases; NCDs = noncommunicable diseases; OOPE = out-of-pocket health expenditures; SE = standard error; SRH = self-reported health
  2. Notes: 3,134 observations in both models