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Table D1cNasopharyngeal cancer, comparative study quality items

StudyRec#No. PtsSelect Pro/RetroIncl/Excl ClearRep SelectInitl Grps CompBal by Design (Mtch)BL Chars Clr CompTxs Same Time PerUnbiased AllocOther Txs EqualMaint Comp GrpsOverall Attr <20%Non-diffl Attr <15%Out-comes Val, Rel, =Assessors BlindTxs ClrAdequate F/UAnalysis: Adj for ConfsUSPSTF
RT
3DCRT vs 2DRT
Jen, 20055240180RNN?NY?ENANANANAYNYmd 26Y/?Poor
IMRT vs 2DRT
Pow, 2006 (RCT)234045PYYYYYY?NAYYYYYY?NPoor
Wu, 20054520380RYY?N???NANANANAYNY?NPoor
RT + split CTx
3DCRT vs 2DRT
Wu, 2005 (RCT)436096PYY?YYY?Y?YYYNY?NPoor
IMRT vs 2DRT
Laskar, 20083905036PYYYNYYA/PY?YYY?Ymd 27Y/?Poor
Mixed Settings
IMRT vs 3DCRT
Fang, 2007225085RYNYNYNE?NANANAYNY?NPoor
Fang, 200839090203PYYYNYYA/PY?YYY?Ymd 40,46Y/?Poor
3DCRT vs 2DRT
Fang, 2007225094RYNYNYNE?NANANAYNY?NPoor
IMRT vs 2DRT
Kam, 2007 (RCT)53056PYYYYYYYN?YYY?Y?YFair
Fang, 20072250113RYNYNYNE?NANANAYNY?NPoor
Hsiung, 2006307032RY?NNYNENNANANAYNYmd 24NPoor

From: Appendix D, Comparative Studies: Full Evidence/Data Abstraction Tables

Cover of Comparative Effectiveness and Safety of Radiotherapy Treatments for Head and Neck Cancer
Comparative Effectiveness and Safety of Radiotherapy Treatments for Head and Neck Cancer [Internet].
Comparative Effectiveness Reviews, No. 20.
Samson DJ, Ratko TA, Rothenberg BM, et al.

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