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Table 2 Summary statistics of variables

From: Urban-rural differences in catastrophic health expenditure among households with chronic non-communicable disease patients: evidence from China family panel studies

Variables

2012

2014

Urban areas

Rural areas

Urban areas

Rural areas

Mean(N)

S.D. (%)

Mean(N)

S.D. (%)

Mean(N)

S.D. (%)

Mean(N)

S.D. (%)

Household expenditure (CNY)

50,926.38

76,144.12

32,051.80

34,346.17

58,323.30

85,216.30

37,469.02

51,815.58

OOP medical expenditure (CNY)

6056.99

16,110.78

4895.33

11,161.51

6749.66

15,948.90

6043.14

12,331.56

Food household expenditure (CNY)

17,327.07

15,105.43

12,960.50

11,634.00

20,079.08

16,056.22

10,619.55

11,161.20

Household size

3.68

1.67

4.29

1.92

3.62

1.72

4.20

1.92

Inpatient

 Yes

450

36.76

554

36.93

737

41.36

825

43.56

 No1

774

63.24

946

63.07

1045

58.64

1069

56.44

Household members aged<=5

 Yes

205

16.75

357

23.80

290

16.27

427

22.54

 No1

1019

83.25

1143

76.20

1492

83.73

1467

77.46

Household members aged> = 60

 Yes

583

47.63

762

50.80

983

55.16

1057

55.81

 No1

641

52.37

738

49.20

799

44.84

837

44.19

Geographic location

 East1

629

51.39

509

33.93

852

47.81

664

35.06

 Central

401

32.76

451

30.07

595

33.39

578

30.52

 West

194

15.85

540

36.00

335

18.80

652

34.42

Gender of household head

 Female1

648

52.94

582

38.80

932

52.30

785

41.45

 Male

576

47.06

918

61.20

850

47.70

1109

58.55

Education of household head

 Illiterate1

256

20.92

585

39.00

327

18.35

657

34.69

 Primary school

225

18.38

410

27.33

368

20.65

572

30.20

 Middle school

367

29.98

364

24.27

549

30.81

481

25.40

 High school and above

376

30.72

141

9.40

538

30.19

184

9.71

Marriage of household head

 Married

1094

89.38

1370

91.33

1549

86.92

1710

90.29

 Unmarried1

130

10.62

130

8.67

233

13.08

184

9.71

Self-assessed health status of household head

 Unhealthy1

685

55.96

821

54.73

866

48.60

938

49.52

 Healthy

539

44.04

679

45.27

916

51.40

956

50.48

Basic medical insurance

 No medical insurance1

175

14.30

98

6.53

150

8.42

95

5.02

 UEBMI

382

31.21

64

4.27

570

31.99

82

4.33

 URBMI

226

18.46

36

2.40

316

17.73

53

2.80

 NRCMS

429

35.05

1297

86.47

722

40.52

1657

87.49

 Two kinds of medical insurance

12

0.98

5

0.33

24

1.35

7

0.37

SMI

 Yes

11

0.90

3

0.20

38

2.13

15

0.79

 No1

1213

99.10

1497

99.80

1744

97.87

1879

99.21

Observations

1224

100

1500

100

1782

100

1894

100

Variables

2016

2018

Urban areas

Rural areas

Urban areas

Rural areas

Mean(N)

S.D. (%)

Mean(N)

S.D. (%)

Mean(N)

S.D. (%)

Mean(N)

S.D. (%)

Household expenditure (CNY)

67,405.13

120,825.70

40,183.21

47,160.57

71,220.84

77,596.94

38,913.09

40,913.34

OOP medical expenditure (CNY)

8329.21

20,640.78

6760.40

14,725.37

7832.77

17,389.48

6746.01

15,173.89

Food household expenditure (CNY)

21,125.59

16,339.34

10,601.42

11,455.37

22,927.93

18,662.01

10,933.08

10,910.03

Household size

3.72

1.84

4.27

2.02

3.71

1.91

4.12

2.06

Inpatient

 Yes

833

45.10

958

46.91

842

46.11

989

49.16

 No1

1014

54.90

1084

53.09

984

53.89

1023

50.84

Household members aged<=5

 Yes

295

15.97

440

21.55

309

16.92

378

18.79

 No1

1552

84.03

1602

78.45

1517

83.08

1634

81.21

Household members aged> = 60

 Yes

1096

59.34

1215

59.50

1107

60.62

1291

64.17

 No1

751

40.66

827

40.50

719

39.38

721

35.83

Geographic location

 East1

811

43.91

626

30.66

903

49.45

629

31.26

 Central

660

35.73

653

31.98

540

29.57

608

30.22

 West

376

20.36

763

37.37

383

20.97

775

38.52

Gender of household head

 Female1

984

53.28

905

44.32

927

50.77

871

43.29

 Male

863

46.72

1137

55.68

899

49.23

1141

56.71

Education of household head

 Illiterate1

394

21.33

754

36.92

312

17.09

699

34.74

 Primary school

380

20.57

584

28.60

353

19.33

555

27.58

 Middle school

537

29.07

492

24.09

589

32.26

520

25.84

 High school and above

536

29.02

212

10.38

572

31.33

238

11.83

Marriage of household head

 Married

1593

86.25

1798

88.05

1580

86.53

1736

86.28

 Unmarried1

254

13.75

244

11.95

246

13.47

276

13.72

Self-assessed health status of household head

 Unhealthy1

951

51.49

1132

55.44

855

46.82

1009

50.15

 Healthy

896

48.51

910

44.56

971

53.18

1003

49.85

Basic medical insurance

 No medical insurance

164

8.88

92

4.51

154

8.43

120

5.96

 UEBMI

522

28.26

70

3.43

534

29.24

71

3.53

 URBMI

337

18.25

35

1.71

351

19.22

41

2.04

 NRCMS

806

43.64

1838

90.01

770

42.17

1774

88.17

 Two kinds of medical insurance

18

0.97

7

0.34

17

0.93

6

0.30

SMI

 Yes

28

1.52

11

0.54

33

1.81

18

0.89

 No1

1819

98.48

2031

99.46

1793

98.19

1994

99.11

Observations

1847

100

2042

100

1826

100

2012

100

  1. Note: 1 Reference group; OOP Out-of-pocket; UEBMI Urban Employee Basic Medical Insurance; URBMI Urban Residents Basic Medical Insurance, NRCMS New Rural Cooperative Medical Scheme, SMI Supplementary medical insurance