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. 2008 Oct 8;2008(4):CD003189. doi: 10.1002/14651858.CD003189.pub4

Doorduijn 2003.

Methods RCT, 1994‐2000, concealed allocation*
Participants 389 patients randomised, age 65‐90, median 72, gender m/f: 216/173 
 country: Netherlands, Belgium 
 stage II‐IV high‐grade NHL, untreated
Interventions CHOP with G‐CSF versus CHOP without G‐CSF 
 1. CT: 
 Cyclophosphamide 750 mg/m², iv, d1 
 Doxorubicin 50 mg/m², iv, d1 
 Vincristine 1.4 mg/m², iv, d1 
 Prednisone 50 mg/m², po, d1‐5 
 2. G‐CSF 300 µg/day sc, d2‐d11 
 3. no placebo given 
 4. no AB prophylaxis given
Outcomes received dose intensity, severe neutropenia and infections, tumour response, survival, QoL, costs
Notes supported by the Dutch National Health Council
Risk of bias
Bias Authors' judgement Support for judgement
Allocation concealment? Low risk A ‐ Adequate