References
- LeungFWMethods of reducing discomfort during colonoscopyDig Dis Sci20085361462146717999189
- LeungFWHarkerJOJacksonGA proof-of-principle, prospective, randomized, controlled trial demonstrating improved outcomes in scheduled unsedated colonoscopy by the water methodGastrointest Endosc201072469370020619405
- BayupurnamaPRatnasariNIndrartiFTriwikatmaniCNurdjanahSLeungFWThe water method colonoscopy in routine unsedated colonoscopy examinations: a randomized controlled trial (RCT) in diagnostic cases in Indonesian patientsJ Interv Gastroenterol2013311217
- LeungJWDoLDSiao-SeleraRMRetrospective analysis showing the water method increased adenoma detection rate – a hypothesis generating observationJ Interv Gastroenterol2011113721686105
- LeungFWAmatoAEllCWater-aided colonoscopy: a systematic reviewGastrointest Endosc201276365766622898423
- CohenJStatistical Power Analysis for the Behavioral Sciences2nd edHillsdale, NJErlbaum1988
- LoeveAJFockensPBreedveldPMechanical analysis of insertion problems and pain during colonoscopy: why highly skill-dependent colonoscopy routines are necessary in the first place…and how they may be avoidedCan J Gastroenterol201327529330223712305
- RadaelliFPaggiSAmatoATerruzziVWarm water infusion versus insufflation for unsedated colonoscopy: a randomized, controlled trialGastrointest Endosc201072470170920883846
- HsiehYHTsengKCHsiehJJTsengCWHungTHLeungFWFeasibility of colonoscopy with water infusion in minimally sedated patient in an Asian community settingsJ Interv Gastroenterol20111418519022586535
- LeeBYKatonRHerzigDFennertyMBWarm water infusion during sedated colonoscopy does not decrease amount of sedation medication usedGastrointest Endosc2012761182118723021168
- JensenMPChenCBruggerAMInterpretation of visual analog scale ratings and change scores: a reanalysis of two clinical trials of postoperative painJ Pain20034740741414622683