Table 2 Binary logistic regression analysis of the factors associated with contracting with family doctors by province

Sex

 Male

229

Reference

202

Reference

226

Reference

 Female

290

-0.075

0.360

0.928(0.458–1.88)

0.836

226

-0.561

0.232

0.571(0.362-0.9)

0.016

282

0.234

0.320

1.264(0.675–2.365)

0.464

Age

 < 45

323

Reference

219

Reference

289

Reference

 45–54

117

0.130

0.421

1.138(0.499–2.597)

0.758

120

0.604

0.267

0.547(0.324–0.922)

0.024

117

-0.501

0.411

0.606(0.271–1.354)

0.222

 55–64

55

1.295

0.519

3.651(1.319–10.105)

0.013

68

0.665

0.330

0.514(0.269–0.983)

0.044

81

0.195

0.397

1.216(0.558–2.648)

0.623

 ≥ 65

24

1.572

0.804

4.817(0.995–23.314)

0.051

21

0.883

0.702

2.418(0.611–9.562)

0.208

21

-0.600

0.854

0.549(0.103–2.928)

0.483

Education

 Junior or below

21

Reference

22

Reference

43

Reference

 Senior high school

352

0.300

0.852

1.350(0.254–7.163)

0.725

271

0.985

0.532

2.679(0.945–7.594)

0.064

327

0.464

0.665

1.590(0.432–5.857)

0.486

 Bachelor or above

146

0.841

0.867

2.319(0.424–12.682)

0.332

135

1.316

0.558

3.728(1.249–11.126)

0.018

138

0.795

0.696

2.215(0.566–8.668)

0.253

Household status

 Downtown

157

Reference

114

Reference

131

Reference

 Suburbs

118

-0.211

0.261

0.810(0.360–1.822)

0.610

94

-0.967

0.344

2.630(1.339–5.166)

0.005

103

-0.017

0.485

0.983(0.3804–2.544)

0.973

 Outside the city

244

-1.304

10.54

0.271(0.123–0.596)

0.001

220

-0.607

0.278

1.835(1.064–3.163)

0.029

274

0.610

0.394

1.840(0.850–3.981)

0.122

Length of residence

 Less than 1 year

40

Reference

35

Reference

46

Reference

 1–2 years

81

2.039

1.284

7.685(0.62-95.217)

0.112

92

0.322

0.449

1.380(0.573–3.323)

0.473

112

0.622

0.724

1.863(0.451-7.700)

0.390

 More than 2 years

398

2.021

1.249

7.549(0.653–87.298)

0.106

301

0.433

0.400

1.542(0.704–3.377)

0.278

350

0.879

0.655

2.409(0.667–8.703)

0.180

Chronic disease status

 Yes

476

Reference

426

Reference

508

Reference

 No

43

-1.463

0.630

0.232(0.067–0.796)

0.020

2

-21.368

28420.757

0.000

0.999

0

-

Average monthly medical expense

 ≤CNY 300 (US$ 42)

91

Reference

75

Reference

95

Reference

 CNY 301–800 (US$ 42–112)

299

0.506

0.496

1.659(0.628–4.383)

0.307

285

0.855

0.310

2.351(1.280–4.317)

0.006

311

0.014

0.390

1.014(0.472–2.178)

0.971

 >CNY 800 (US$ 112)

129

-0.347

0.621

0.707(0.209–2.385)

0.576

68

1.101

0.400

3.008(1.373–6.590)

0.006

102

-0.690

0.549

0.502(0.171–1.472)

0.209

Medical institution of choice for common diseases

 Pharmacy

117

Reference

142

Reference

190

Reference

 Community health service center

253

0.327

0.428

1.386(0.599–3.209)

0.446

181

0.491

0.270

1.633(0.962–2.774)

0.069

196

0.662

0.362

1.939(0.953–3.943)

0.068

 Secondary Hospital

84

-0.390

0.690

0.677(0.175–2.617)

0.572

69

-0.236

0.346

0.790(0.401–1.557)

0.496

76

-0.443

0.599

0.642(0.198–2.078)

0.460

 Tertiary Hospitals

27

0.471

0.745

1.601(0.372–6.895)

0.528

17

-0.418

0.565

0.658(0.217–1.993)

0.460

23

1.191

0.616

3.290(0.983–11.014)

0.053

 Others

38

0.897

0.675

2.453(0.654–9.201)

0.183

19

0.385

0.599

1.470(0.455–4.751)

0.520

23

-0.783

1.101

0.457(0.053–3.955)

0.477

Medical institution of choice for chronic diseases

 Pharmacy

102

Reference

131

Reference

176

Reference

 Community health service center

193

1.191

0.526

3.291(1.173–9.236)

0.024

139

-0.056

0.301

0.946(0.524–1.707)

0.853

142

0.703

0.396

2.021(0.929–4.394)

0.076

 Secondary Hospital

129

0.254

0.596

1.289(0.401–4.149)

0.670

99

0.068

0.320

1.071(0.572–2.005)

0.831

119

0.690

0.424

1.994(0.869–4.580)

0.104

 Tertiary Hospitals

81

-0.126

0.685

0.882(0.230–3.379)

0.855

47

-0.725

0.409

0.485(0.217–1.080)

0.076

57

-0.620

0.687

0.538(0.140–2.066)

0.366

 Others

14

2.915

0.957

18.456(2.828-120.429)

0.002

12

0.662

0.775

1.94(0.425–8.862)

0.393

14

1.814

0.724

6.133(1.484–25.342)

0.012

Understanding of the family doctor contract services policy

 Yes

103

Reference

386

Reference

150

Reference

 No

416

0.927

0.398

2.526(1.157–5.513)

0.020

42

-1.052

0.397

0.349(0.160–0.760)

0.008

358

-0.277

0.348

0.758(0.383-1.500)

0.426

Understanding of the community first visit policy

 Yes

76

Reference

383

Reference

32

Reference

 No

443

-1.058

0.445

0.347(0.145–0.830)

0.017

45

0.125

0.376

1.133(0.543–2.366)

0.739

476

0.163

0.667

1.177(0.318–4.355)

0.807

Attitudes toward the community first visit policy

 Not recognize

77

Reference

213

Reference

290

Reference

 Moderate

77

2.905

0.884

18.263(3.231-103.219)

0.001

109

0.210

0.289

1.234(0.700-2.176)

0.468

124

0.705

0.368

2.025(0.985–4.161)

0.055

 Partly recognize

238

2.190

0.823

8.938(1.783–44.815)

0.008

67

-0.126

0.329

0.882(0.463–1.68)

0.703

69

0.090

0.482

1.094(0.425–2.815)

0.853

 Completely recognize

127

2.111

0.848

8.257(1.567–43.52)

0.013

39

-0.146

0.405

0.864(0.391–1.911)

0.718

25

-1.004

1.073

0.366(0.045–3.004)

0.350

Attitudes toward the hierarchical medical system

 Support

232

Reference

169

Reference

233

Reference

 Worry

43

-0.009

0.873

0.991(0.179–5.488)

0.992

61

0.228

0.367

1.257(0.612–2.582)

0.534

68

-0.059

0.518

0.943(0.342–2.601)

0.910

 Still many problems

105

0.024

0.449

1.025(0.425–2.472)

0.957

69

-0.333

0.329

0.717(0.376–1.366)

0.311

122

0.706

0.377

2.025(0.967–4.243)

0.062

 Not clear

139

0.596

0.424

1.815(0.790–4.17)

0.160

129

-0.030

0.287

0.971(0.553–1.704)

0.917

85

0.710

0.423

2.035(0.888–4.662)

0.093

Recognition of the hierarchical medical system

 Not recognize

45

Reference

35

Reference

31

Reference

 Moderate

184

0.647

0.721

1.910(0.464–7.855)

0.370

96

-0.107

0.472

0.898(0.356–2.265)

0.820

108

-0.141

0.784

0.868(0.187–4.041)

0.857

 Partly recognize

241

1.141

0.721

3.129(0.762–12.857)

0.114

207

-0.306

0.439

0.736(0.312–1.741)

0.486

253

0.255

0.713

1.290(0.319–5.213)

0.721

 Completely recognize

49

1.394

0.903

4.030(0.686–23.661)

0.123

90

0.472

0.495

1.603(0.608–4.227)

0.340

116

0.216

0.740

1.241(0.291–5.294)

0.770