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Table 5 Mean per-patient costs (US$) by type of treatment initiated following first-line therapy (n = 82 with complete RU data)

From: The economic burden of advanced gastric cancer in Taiwan

Type of costs

Costs during follow-up

Annual costsa

BSC

(n = 20)

2nd-line TX

(n = 62)

BSC

(n = 20)

2nd-line TX

(n = 62)

Mean follow-up days (SD)

401 (251)

[Median: 305]

458 (334)

[Median: 338]

Direct medical costs, mean(SD)

24,911 (11,661)

25,938 (17,279)

27,583 (15,051)

26,059 (15,512)

 Inpatient costs

8386 (13,127)

7741 (8913)

8119 (11,093)

7393 (7835)

 Outpatient costs

3074 (2715)

3116 (2078)

3340 (2508)

3049 (1752)

 Chemotherapy related costs

13,451 (6223)

15,081 (13,174)

16,124 (10,140)

15,617 (11,291)

   - Drug costs

9240 (5184)

10,570 (11,974)

11,205 (7665)

10,817 (9975)

   - Drug administration costs

3355 (3017)

3524 (2520)

4045 (4224)

3907 (2874)

   - Costs of routine examinations

856 (537)

987 (669)

874 (311)

892 (299)

Direct non-medical costs, mean(SD)

4232 (2227)

4476 (2655)

4815 (2813)

4622 (2362)

 Transportation costs

629 (401)

678 (461)

718 (432)

698 (354)

 Caregiver costs

3602 (1925)

3798 (2250)

4098 (2435)

3925 (2057)

Morbidity costs

5325 (2824)

5531 (3276)

6042 (3538)

5666 (2905)

  1. Abbreviations: AGC Advanced Gastric Cancer, BSC Best Supportive Care, RU Resource Utilisation, SD Standard Deviation, TX Treatment
  2. Note: both parametric and non-parametric tests showed no statistically significant differences in per-patient costs (in terms of both follow-up and annual costs) between patients with BSC and patients with second-line treatment following first-line treatment
  3. aDifferent follow-up periods were adjusted for to estimate “annual” costs