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Table 5 Population distribution of minimum travel time to obtain LDCT services in different healthcare institutions

From: Is low-dose computed tomography for lung cancer screening conveniently accessible in China? A spatial analysis based on cross-sectional survey

Minimum Travel Time (min)

0–15

15–30

30–60

60–120

> 120

Driving/Public transportation

Proportion of total coverage high-risk population

58.83%

25.09%

13.04%

2.57%

0.48%

Proportion of healthcare institutions above provincial-level

13.76%

9.52%

27.32%

34.07%

15.33%

Proportion of municipal-level healthcare institutions

23.26%

25.13%

35.09%

13.45%

3.07%

Proportion of county-level healthcare institutions

49.97%

28.88%

17.21%

3.43%

0.51%

Proportion of other healthcare institutions

49.07%

25.93%

18.91%

4.52%

1.57%

Bicycle/Electric vehicle

Proportion of total coverage high-risk population

23.43%

13.20%

19.95%

26.55%

16.87%

Proportion of healthcare institutions above provincial-level

3.40%

3.48%

5.74%

7.40%

79.98%

Proportion of municipal-level healthcare institutions

7.08%

6.09%

7.74%

17.18%

61.91%

Proportion of county-level healthcare institutions

13.23%

13.35%

20.40%

28.64%

24.38%

Proportion of other healthcare institutions

17.68%

11.85%

17.17%

24.49%

28.81%

Walking

Proportion of total coverage high-risk population

6.90%

9.66%

11.96%

15.04%

56.44%

Proportion of healthcare institutions above provincial-level

0.71%

1.33%

2.60%

4.45%

90.92%

Proportion of municipal-level healthcare institutions

1.31%

2.89%

5.34%

6.17%

84.29%

Proportion of county-level healthcare institutions

2.24%

5.40%

10.35%

15.62%

66.38%

Proportion of other healthcare institutions

4.59%

7.33%

10.21%

13.53%

64.35%