Authors: Kazi R, Venkitaraman R, Johnson C, Prasad V, Clarke P, Rhys-Evans P, Nutting CM, Harrington KJ
Title: Electroglottographic comparison of voice outcomes in patients with advanced laryngopharyngeal cancer treated by chemoradiotherapy or total laryngectomy
Source: International Journal of Radiation Oncology, Biology, Physics 2008 70(2): 344-352
Year: 2008
Research Design: Non Randomised Controlled Trial
Rating Score: 03/10
This rating is confirmed
Eligibility specified - N
Random allocation - N
Concealed allocation - N
Baseline comparability - N
Blind subjects - N
Blind therapists - N
Blind assessors - N
Adequate follow-up - Y
Intention-to-treat analysis - N
Between-group comparisons - Y
Point estimates and variability - Y
Abstract:

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