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Volumn 45, Issue SUPPL. 2, 1999, Pages

Design of treatment trials for functional gastrointestinal disorders

Author keywords

Clinical trial; Dyspepsia; Evidence based medicine; Functional dyspepsia; Functional gastrointestinal disorder(s); Irritable bowel syndrome; Outcome measures; Random allocation; Rome II; Study design

Indexed keywords

GASTROINTESTINAL AGENT;

EID: 0000448492     PISSN: 00175749     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Review
Times cited : (210)

References (34)
  • 1
    • 0023920461 scopus 로고
    • Controlled treatment trials in the irritable bowel syndrome, a critique
    • 1 Klein KB. Controlled treatment trials in the irritable bowel syndrome, a critique. Gastroentrology 1988;95:232-41.
    • (1988) Gastroentrology , vol.95 , pp. 232-241
    • Klein, K.B.1
  • 2
    • 0029873337 scopus 로고    scopus 로고
    • Drug treatment of functional dyspepsia. A systematic analysis of trial methodology with recommendations for design of future trials
    • 2 Veldhuyzen van Zanten SJO, Cleary C, Talley NJ, et al. Drug treatment of functional dyspepsia. A systematic analysis of trial methodology with recommendations for design of future trials. Am J Gastroenterol 1996;91:660-71.
    • (1996) Am J Gastroenterol , vol.91 , pp. 660-671
    • Veldhuyzen Van Zanten, S.J.O.1    Cleary, C.2    Talley, N.J.3
  • 3
    • 0027724679 scopus 로고
    • The irritable bowel syndrome. Toward optimal design of controlled treatment trials
    • 3 Talley NJ, Nyren O, Drossman DA, et al. The irritable bowel syndrome. Toward optimal design of controlled treatment trials. Gastroenterol Int 1993;6:189-211.
    • (1993) Gastroenterol Int , vol.6 , pp. 189-211
    • Talley, N.J.1    Nyren, O.2    Drossman, D.A.3
  • 5
    • 0025601811 scopus 로고
    • Identification of subgroups of functional gastrointestinal disorders
    • 5 Drossman DA, Thompson WG, Talley NJ, et al. Identification of subgroups of functional gastrointestinal disorders. Gastroenterol Int 1990;3:159-72.
    • (1990) Gastroenterol Int , vol.3 , pp. 159-172
    • Drossman, D.A.1    Thompson, W.G.2    Talley, N.J.3
  • 6
    • 0027489972 scopus 로고
    • Lack of discriminant value of dyspepsia subgroups in patients referred for upper endoscopy
    • 6 Talley NJ, Weaver AL, Tesmer DL, et al. Lack of discriminant value of dyspepsia subgroups in patients referred for upper endoscopy. Gastroenterology 1993;105:1378-86.
    • (1993) Gastroenterology , vol.105 , pp. 1378-1386
    • Talley, N.J.1    Weaver, A.L.2    Tesmer, D.L.3
  • 9
    • 0021073461 scopus 로고
    • Designs for experiments. Parallel comparisons of treatment
    • 9 Lavori PW, Louis TA, Bailar JC III, et al. Designs for experiments. Parallel comparisons of treatment. N Engl J Med 1983;309:1291-8.
    • (1983) N Engl J Med , vol.309 , pp. 1291-1298
    • Lavori, P.W.1    Louis, T.A.2    Bailar J.C. III3
  • 10
    • 0024536039 scopus 로고
    • The two-period crossover design in medical research
    • 10 Woods JR, Williams JG, Tavel M. The two-period crossover design in medical research. Ann Intern Med 1989;110:560-6.
    • (1989) Ann Intern Med , vol.110 , pp. 560-566
    • Woods, J.R.1    Williams, J.G.2    Tavel, M.3
  • 11
    • 0018117298 scopus 로고
    • Double blind withdrawal trial of azathioprine as maintenance treatment for Crohn's disease
    • 11 O'Donoghue DP, Dawson AM, Powell-Tuck Brown RL, et al. Double blind withdrawal trial of azathioprine as maintenance treatment for Crohn's disease. Lancet 1978;ii:955-7.
    • (1978) Lancet , vol.2 , pp. 955-957
    • O'Donoghue, D.P.1    Dawson, A.M.2    Powell-Tuck Brown, R.L.3
  • 12
    • 0026693139 scopus 로고
    • Randomized controlled trial of azathioprine withdrawal in ulcerative colitis
    • 12 Hawthorne AB, Logan RFA, Hawkey CJ, et al. Randomized controlled trial of azathioprine withdrawal in ulcerative colitis. BMJ 1992;305:20-2.
    • (1992) BMJ , vol.305 , pp. 20-22
    • Hawthorne, A.B.1    Logan, R.F.A.2    Hawkey, C.J.3
  • 13
    • 0025759841 scopus 로고
    • Randomisation
    • 13 Altman DG. Randomisation. BMJ 1991;302:1481-2.
    • (1991) BMJ , vol.302 , pp. 1481-1482
    • Altman, D.G.1
  • 14
    • 0023124019 scopus 로고
    • Cisapride in non-ulcer dyspepsia. Results of a placebo-controlled trial
    • 14 Rösch W. Cisapride in non-ulcer dyspepsia. Results of a placebo-controlled trial. Scand J Gastroenterol 1987;22:161-4.
    • (1987) Scand J Gastroenterol , vol.22 , pp. 161-164
    • Rösch, W.1
  • 15
    • 0031912843 scopus 로고
    • AGA technical review. Evaluation of dyspepsia
    • 15 Talley NJ, Silverstein MC, Agreus L, et al. AGA Technical review. Evaluation of dyspepsia. Gastroenterology 1988; 114(suppl A):582-95.
    • (1988) Gastroenterology , vol.114 , Issue.SUPPL. A , pp. 582-595
    • Talley, N.J.1    Silverstein, M.C.2    Agreus, L.3
  • 16
    • 0016725211 scopus 로고
    • The McGill pain questionnaire. Major properties and scoring methods
    • 16 Melzack R. The McGill Pain Questionnaire. Major properties and scoring methods. Pain 1975;1:277-99.
    • (1975) Pain , vol.1 , pp. 277-299
    • Melzack, R.1
  • 17
  • 19
    • 0022645752 scopus 로고
    • Standards for the use of ordinal scales in clinical trials
    • 19 MacKenzie CR, Charlson ME. Standards for the use of ordinal scales in clinical trials. BMJ 1986;292:40-3.
    • (1986) BMJ , vol.292 , pp. 40-43
    • MacKenzie, C.R.1    Charlson, M.E.2
  • 20
    • 0025234338 scopus 로고
    • A comparison of seven-point and visual analogue scales
    • 20 Jaeschke R, Singer J, Guyatt GH. A comparison of seven-point and visual analogue scales. Control Clin Trials 1990;11:43-51.
    • (1990) Control Clin Trials , vol.11 , pp. 43-51
    • Jaeschke, R.1    Singer, J.2    Guyatt, G.H.3
  • 21
    • 0024852022 scopus 로고
    • Measurement of health status. Ascertaining the minimal clinically important difference
    • 21 Jacschke R, Singer J, Guyatt GH. Measurement of health status. Ascertaining the minimal clinically important difference. Control Clin Trials 1989;10:407-15.
    • (1989) Control Clin Trials , vol.10 , pp. 407-415
    • Jacschke, R.1    Singer, J.2    Guyatt, G.H.3
  • 22
    • 0028868486 scopus 로고
    • Well-being and gastrointestinal symptoms among patients referred to endoscopy due to suspected duodenal ulcer
    • 22 Dimenas H. Glise H, Ballerback B, et at. Well-being and gastrointestinal symptoms among patients referred to endoscopy due to suspected duodenal ulcer. Scand J Gastroenterol 1995;30:1046-52.
    • (1995) Scand J Gastroenterol , vol.30 , pp. 1046-1052
    • Dimenas, H.1    Glise, H.2    Ballerback, B.3
  • 23
    • 0029964730 scopus 로고    scopus 로고
    • The Glasgow dyspepsia severity score. A tool for the global measurement of dyspepsia
    • 23 El-Omar EM, Banerjee S, Wirz A, et al. The Glasgow Dyspepsia Severity Score. A tool for the global measurement of dyspepsia. Eur J Gastroenterol Hepatol 1996;8:967-71.
    • (1996) Eur J Gastroenterol Hepatol , vol.8 , pp. 967-971
    • El-Omar, E.M.1    Banerjee, S.2    Wirz, A.3
  • 24
    • 0027408640 scopus 로고
    • Can severity of symptoms be used as outcome measures in trials of non-ulcer dyspepsia and Helicobacter pylori
    • 24 Veldhuyzen van Zanten SJO, Tygat KMAJ, Pollak PT, et al. Can severity of symptoms be used as outcome measures in trials of non-ulcer dyspepsia and Helicobacter pylori. J Clin Epidemiol 1993;46:273-9.
    • (1993) J Clin Epidemiol , vol.46 , pp. 273-279
    • Veldhuyzen Van Zanten, S.J.O.1    Tygat, K.M.A.J.2    Pollak, P.T.3
  • 25
    • 0030049375 scopus 로고    scopus 로고
    • Symptomatology, quality of life and economic features of irritable bowel syndrome. The effect of hypnotherapy
    • 25 Houghton LA, Heyman DJ, Whorwell PJ. Symptomatology, quality of life and economic features of irritable bowel syndrome. The effect of hypnotherapy. Aliment Pharmacol Ther 1996;10:91-5.
    • (1996) Aliment Pharmacol Ther , vol.10 , pp. 91-95
    • Houghton, L.A.1    Heyman, D.J.2    Whorwell, P.J.3
  • 26
    • 0030751639 scopus 로고    scopus 로고
    • Evaluation of a new quality of life questionnaire for patients with irritable bowel syndrome
    • 26 Hahn HA, Kirchdoerfer LJ, Fullerton S, et al. Evaluation of a new quality of life questionnaire for patients with irritable bowel syndrome. Aliment Pharmacol Ther 1997;11:547-52.
    • (1997) Aliment Pharmacol Ther , vol.11 , pp. 547-552
    • Hahn, H.A.1    Kirchdoerfer, L.J.2    Fullerton, S.3
  • 27
    • 0031940237 scopus 로고    scopus 로고
    • Quality of life questionnaire for patients with irritable bowel syndrome. Development and validation of a new measure
    • 27 Patrick DL, Drossman DA, Frederick IO, et al. Quality of life questionnaire for patients with irritable bowel syndrome. Development and validation of a new measure. Dig Dis Sci 1998;43:400-11.
    • (1998) Dig Dis Sci , vol.43 , pp. 400-411
    • Patrick, D.L.1    Drossman, D.A.2    Frederick, I.O.3
  • 28
    • 6844254439 scopus 로고    scopus 로고
    • Better reporting of randomized controlled trials. The CONSORT statement
    • 28 Altman DG. Better reporting of randomized controlled trials. The CONSORT statement. JAMA 1996;276:637-9.
    • (1996) JAMA , vol.276 , pp. 637-639
    • Altman, D.G.1
  • 29
    • 0022477197 scopus 로고
    • Confidence intervals for reporting results of clinical trials
    • 29 Simon R. Confidence intervals for reporting results of clinical trials. Ann Intern Med 1986;105:429-35.
    • (1986) Ann Intern Med , vol.105 , pp. 429-435
    • Simon, R.1
  • 30
    • 0023613630 scopus 로고
    • Impact of multiple comparisons in randomized clinical trials
    • 30 Smith DG. Clemens J, Crede W, et al. Impact of multiple comparisons in randomized clinical trials. Am J Med 1987;83:545-50.
    • (1987) Am J Med , vol.83 , pp. 545-550
    • Smith, D.G.1    Clemens, J.2    Crede, W.3
  • 31
    • 0032542897 scopus 로고    scopus 로고
    • What is wrong with Bonferroni adjustments
    • 31 Perniger TV. What is wrong with Bonferroni adjustments. BMJ 1998;316:1236-8.
    • (1998) BMJ , vol.316 , pp. 1236-1238
    • Perniger, T.V.1
  • 32
    • 0026501239 scopus 로고
    • A consumer's guide to subgroup analyses
    • 32 Oxman AD, Guyatt GH. A consumer's guide to subgroup analyses. Ann Intern Med 1992;116:78-84.
    • (1992) Ann Intern Med , vol.116 , pp. 78-84
    • Oxman, A.D.1    Guyatt, G.H.2
  • 33
    • 0018076475 scopus 로고
    • The importance of beta, the type II error and sample size in the design and interpretation of the randomized control trial
    • 33 Freiman JA, Chalmers TC, Smith H, et al. The importance of beta, the type II error and sample size in the design and interpretation of the randomized control trial. N Engl J Med 1978;299:690-4.
    • (1978) N Engl J Med , vol.299 , pp. 690-694
    • Freiman, J.A.1    Chalmers, T.C.2    Smith, H.3
  • 34
    • 84942475903 scopus 로고
    • The Cochrane collaboration. Preparing, maintaining and disseminating systematic reviews of the effects of health care
    • 34 Bero L, Rennie C. The Cochrane Collaboration. Preparing, maintaining and disseminating systematic reviews of the effects of health care. JAMA 1995;274:1935-8.
    • (1995) JAMA , vol.274 , pp. 1935-1938
    • Bero, L.1    Rennie, C.2


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