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Table 3 Bootstrap estimates of standard errors (SEs) and 95% confidence intervals for costs ($)

From: Cost of palliative radiation to the bone for patients with bone metastases secondary to breast or prostate cancer

 

Observed

Bootstrap

95% Confidenceinterval

 

mean, $

SE

Lower

Upper

Breast cancer

Radiation direct costs

4812

298

4229

5395

Radiation-related costs*

2645

124

2402

2889

Total radiation costs

7457

383

6707

8208

Prostate cancer

Radiation direct costs

4950

325

4314

5587

Radiation-related costs*

2603

118

2372

2834

Total radiation costs

7553

410

6749

8357

  1. * Visits and procedures at radiation center excluding actual administration of radiation.