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Table 1 Participant characteristics

From: Public attitudes towards screening for kidney cancer: an online survey

Participant characteristic

n (%) or mean (± s.d.)

Age

 45–54

590 (57.7)

 55–64

328 (32.1)

 > 65

103 (10.1)

 Mean (± s.d.)

54.3 (± 7.1)

Sex (n, % female)

513 (50.2)

Country

 UK

668 (65.4)

 US

183 (17.9)

 Europe

77 (7.5)

University level education

471 (46.1)

Ethnicity (n, % White)

973 (95.3)

General health measure

 Excellent, very good, good

811 (79.4)

 Fair, poor

210 (20.6)

Smoking status

 Non-smoker

512 (50.1)

 Ex-smoker

345 (33.8)

 Current smoker

164 (16.1)

BMI (kg/m2) (mean ± s.d)

27.4 (± 5.7)

Previous diagnosis of cancer

63 (6.2)

Family history of kidney cancer

29 (2.8)

Social group*

 ABC1

778 (76.2)

 C2DE

188 (18.4)

Kidney cancer knowledge

 I am very familiar with it

6 (0.6)

 I have only heard of the term before

497 (48.7)

 I know a little about the disease

180 (17.6)

 Nothing at all

338 (33.1)

Cancer worry (mean ± s.d)**

5.6 (± 2.3)

Cancer risk perception (mean ± s.d)***

34.1 (± 23.2)

Kidney cancer symptom awareness****

 High symptom awareness (≥ 5)

547 (53.6)

 Low symptom awareness (< 5)

474 (46.4)

Kidney cancer risk factor awareness****

 High risk factor awareness (≥ 43)

585 (57.3)

 Low risk factor awareness (< 43)

436 (42.7)

  1. *ABC1 = higher SES, C2DE = lower SES
  2. **On a scale of 3–15 where 3 = no worry, 15 = maximum worry
  3. ***On a scale of 1–100 from unlikely to likely
  4. ****Where high/low awareness was defined as above/below the median score. The breakdown for each risk factor/symptom can be found in Additional file 3: Supplementary Table 1, and the scoring system in Additional file 2