Critical appraisal:Mariappan P, Chong WL, Sundram M, Mohamed SR 2004 2

From Cancer Guidelines Wiki

Risk of bias assessment: randomised controlled trial

Was the trial double-blinded?
Outcomes not blinded, substantial side-effects, or not reported.
Was the treatment allocation schedule concealed?
No concealment or unclear (e.g. no approach described, open randomisation lists, person doing recruitment tossing a coin).
Were all randomised participants included in the analysis?
Too many exclusions, differential loss in comparison groups, or not reported.
The field below is not considered when calculating the risk of bias rating
How was the allocation schedule generated?
Inadequate or not reported
Overall risk of bias
High risk of bias Additional comments: Please replace this text and include any additional comments in regards to your quality rating

The quality was assessed for the outcome of adverse events.

Jutta's tick icon.png This appraisal has been completed.

Mariappan P, Chong WL, Sundram M, Mohamed SR. Increasing prostate biopsy cores based on volume vs the sextant biopsy: a prospective randomized controlled clinical study on cancer detection rates and morbidity. BJU Int 2004 Aug;94(3):307-10 Available from:
Assigned to
Topic area
Guidelines:PSA Testing
Clinical question
Form:Quality appraisal rct

Section below only relevant for Cancer Council Project Officer

Edit appraisal assignment