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. 2004 Jun 25;2:31. doi: 10.1186/1477-7525-2-31

Table 3.

Type of intervention studied in 46 randomized controlled trials reporting on QOL

Number of trials (%)

Intervention English Reports Japanese Reports Total
Drug 18 (56.3) 11 (78.6) 29 (63.0)
Mode of care 9 (28.1) 3 (21.4) 12 (26.1)
Psychological 1 (3.1) 0 (0.0) 1 (2.2)
Immunotherapy 1 (3.1) 0 (0.0) 1 (2.2)
Hormone therapy 1 (3.1) 0 (0.0) 1 (2.2)
Radiotherapy 1 (3.1) 0 (0.0) 1 (2.2)
Rehabilitation 1 (3.1) 0 (0.0) 1 (2.2)
Total 32 (100.0) 14 (100.0) 46 (100.0)