Table 3 Results of primary healthcare accessibility across Tianjin’s districts.

From: Spatial accessibility evaluation and clustering analysis of primary healthcare within 15 min circles in a northern Chinese megacity

Categorization

District name

The rates of non-accessibility points (%)

Mean accessibility score

Std. dev

C.V

Central districts

Hedong

0.00

0.366

0.152

0.415

Hexi

6.67

0.374

0.209

0.559

Nankai

0.00

0.616

0.201

0.326

Hebei

0.00

0.481

0.146

0.304

Hongqiao

0.00

0.283

0.168

0.594

Heping

0.00

0.446

0.110

0.247

Suburban districts

Dongli

37.17

0.194

0.295

1.521

Xiqing

25.42

0.378

0.398

1.053

Jinnan

25.31

0.315

0.390

1.238

Beichen

20.90

0.381

0.436

1.144

Outlying districts

Binhai

47.19

0.229

0.509

2.223

Wuqing

21.60

0.614

0.972

1.583

Baodi

48.08

0.150

0.257

1.713

Ninghe

66.95

0.147

0.290

1.973

Jinghai

47.15

0.209

0.359

1.718

Jizhou

29.13

1.000

11.498

11.498