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Table 5 Placebo test

From: Impact of pension income on healthcare utilization of older adults in rural China

 

(1)

(2)

(3)

(4)

(5)

(6)

Cutoff

57

58

59

61

62

63

 

Probability of discretionary OTC drug purchase

Pension

-0.36698

0.69171

0.87341

0.32878

0.28203

-2.1045

(0.6513)

(0.60854)

(1.112)

(0.65295)

(0.28669)

(6.7784)

95% CI

[-1.643,0.909]

[-0.501,1.884]

[-1.305,3.052]

[-0.950,1.608]

[-0.279,0.843]

[-15.389,11.180]

Bandwidth

3.233

2.614

2.096

3.038

3.119

2.930

Sample size

1047;768

586;700

416;666

821;1081

953;1090

994;1015

 

Inpatient

Pension

-1.0819

-0.01068

0.0613

0.24706

0.06453

-0.30709

 

(0.66936)

(0.23101)

(0.66866)

(0.29373)

(0.22644)

(0.57976)

95% CI

[-2.393,0.229]

[-0.463,0.442]

[-1.249,1.371]

[-0.328,0.822]

[-0.379,0.508]

[-1.443,0.829]

Bandwidth

3.079

4.188

2.143

5.188

3.096

3.687

Sample size

985;710

1241;1226

416;666

1266;1777

953;1090

1217;1236

 

Outpatient

Pension

-1.7666

0.35675

0.27627

1.1342

-0.06784

-0.04335

 

(1.954)

(0.30082)

(0.64699)

(1.4924)

(0.22001)

(0.32914)

95% CI

[-5.596,2.063]

[-0.232,0.946]

[-0.991,1.544]

[-1.790,4.059]

[-0.499,0.363]

[-0.688,0.601]

Bandwidth

2.551

3.191

1.544

3.542

3.013

4.035

Sample size

781;565

827;907

333;469

946;1223

934;1065

1302;1333