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Table 5 Mean (SD) and median (IQR) willingness-to-pay values, by cancer and risk level

From: Using willingness-to-pay to establish patient preferences for cancer testing in primary care

 

n

Mean (SD) £

Median (IQR) £

Colorectal

 1 %

354

380 (348)

300 (100 to 700)

 2 %

351

393 (351)

300 (100 to 700)

 5 %

373

367 (351)

270 (100 to 700)

 10 %

385

367 (343)

270 (100 to 700)

 

1463

377 (348)

300 (100 to 700)

p-value

 

0.71

 

Lung

   

 1 %

401

305 (326)

100 (100 to 300)

 2 %

403

339 (336)

270 (100 to 503)

 5 %

399

360 (349)

270 (100 to 700)

 10 %

412

365 (346)

270 (100 to 700)

 

1615

342 (340)

224 (100 to 670)

p-value

 

0.049

 

Pancreas

 1 %

389

371 (355)

224 (100 to 700)

 2 %

405

367 (336)

300 (100 to 700)

 5 %

378

375 (352)

270 (100 to 700)

 10 %

401

385 (358)

300 (100 to 700)

 

1573

374 (350)

270 (100 to 700)

p-value

 

0.91

 

all cancers (first response only)

 1 %

567

312 (327)

100 (100 to 300)

 2 %

534

366 (347)

270 (100 to 700)

 5 %

529

360 (347)

270 (100 to 700)

 10 %

573

377 (351)

270 (100 to 700)

 

2203

353 (344)

224 (100 to 700)

p-value

 

0.0075

 
  1. NOTE: p-values were obtained from the one-way analysis of variance, with three degress of freedom, conducted to compare the effect of risk level on willingness-to-pay