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Table 1 Participant characteristics

From: Availability of and factors related to interventional procedures for refractory pain in patients with cancer: a nationwide survey

 

Pain specialists (N=545)

IVR specialists (N=554)

Home hospice physicians (N=144)

Oncologists (N=399)

Age, years mean±SD

53.1±9.3

48.2±9.5

47.2±9.2

46.7±7.7

Sex N (%)

 Male

372 (68.3)

510 (92.1)

104 (72.2)

333 (83.5)

 Female

167 (30.6)

42 (7.6)

38 (26.4)

59 (14.8)

Cancer patients seen annually, median (IQR)

10 (2-100)

70 (20-200)

30 (15-50)

100 (35-200)

Cancer patients with pain seen annually, median (IQR)

10 (2-55)

3 (0-10)

20 (9.25-40)

10 (5-25)

Cancer patients who died annually, median (IQR)

3 (0-20)

-

20 (8.75-40)

10 (4-15)

Other specialties N (%)

 Internal medicine

12 (2.2)

22 (4.0)

65 (45.1)

85 (21.3)

 Surgery

2 (0.4)

3 (0.5)

11 (7.6)

149 (37.3)

 Anesthesiology

463 (85.0)

1 (0.2)

5 (3.5)

0 (0)

 Family practice

7 (1.3)

3 (0.5)

46 (31.9)

2 (0.5)

 Oncology

1 (0.2)

0 (0)

0 (0)

15 (3.8)

 Radiology

1 (0.2)

503 (90.8)

1 (0.7)

20 (5.0)

 Palliative medicine

112 (20.6)

0 (0)

17 (11.8)

5 (1.3)

Working facility N (%)

 Designated cancer hospital/university hospital

324 (59.4)

374 (67.5)

9 (6.3)

224 (56.1)

 Other

221 (40.6)

180 (32.5)

135 (93.8)

175 (43.9)

Main workplace N (%)

 Ward/outpatient clinic

222 (40.7)

-

-

-

 Operating room

294 (53.9)

-

-

-

 Other

12 (2.2)

-

-

-

  1. IVR Interventional radiology, SD Standard deviation, IQR Interquartile range