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Volumn 145, Issue 3, 2009, Pages 265-266

Underpowered clinical trials: Time for a change

Author keywords

[No Author keywords available]

Indexed keywords

CHRONIC PAIN; DEGENERATIVE DISEASE; DISCOGENIC PAIN; EDITORIAL; HUMAN; INTERVERTEBRAL DISK; LOW BACK PAIN; MECHANICAL STIMULATION; PAIN ASSESSMENT; PERCUTANEOUS INTRADISCAL RADIOFREQUENCY THERMOCOAGULATION; PREVALENCE; PRIORITY JOURNAL; QUALITY OF LIFE; RATING SCALE; SPINE DISEASE; STIMULATION; THERMOCOAGULATION;

EID: 69649095665     PISSN: 03043959     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pain.2009.07.033     Document Type: Editorial
Times cited : (4)

References (9)
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    • [discussion 2349-50]
    • Coppes M.H., Marani E., Thomeer R.T., and Groen G.J. Innervation of "painful" lumbar discs. Spine 22 (1997) 2342-2349 [discussion 2349-50]
    • (1997) Spine , vol.22 , pp. 2342-2349
    • Coppes, M.H.1    Marani, E.2    Thomeer, R.T.3    Groen, G.J.4
  • 2
    • 0033557692 scopus 로고    scopus 로고
    • The ability of pressure-controlled discography to predict surgical and nonsurgical outcomes
    • [discussion 371-62]
    • Derby R., Howard M.W., Grant J.M., Lettice J.J., Van Peteghem P.K., and Ryan D.P. The ability of pressure-controlled discography to predict surgical and nonsurgical outcomes. Spine 24 (1999) 364-371 [discussion 371-62]
    • (1999) Spine , vol.24 , pp. 364-371
    • Derby, R.1    Howard, M.W.2    Grant, J.M.3    Lettice, J.J.4    Van Peteghem, P.K.5    Ryan, D.P.6
  • 3
    • 69649096061 scopus 로고    scopus 로고
    • A randomised double blind controlled trial of intra-annular radiofrequency thermal disc therapy - a 12 month follow-up
    • Kvarstein G., Måwe L., Indahl A., Hol P.K., Tennøe B., Digernes R., Stubhaug A., Tornnessen T.I., and Breivek H. A randomised double blind controlled trial of intra-annular radiofrequency thermal disc therapy - a 12 month follow-up. Pain 145 (2009) 279-286
    • (2009) Pain , vol.145 , pp. 279-286
    • Kvarstein, G.1    Måwe, L.2    Indahl, A.3    Hol, P.K.4    Tennøe, B.5    Digernes, R.6    Stubhaug, A.7    Tornnessen, T.I.8    Breivek, H.9
  • 5
    • 0023888488 scopus 로고
    • Lumbar disc degeneration: correlation with age, sex, and spine level in 600 autopsy specimens
    • Miller J.A., Schmatz C., and Schultz A.B. Lumbar disc degeneration: correlation with age, sex, and spine level in 600 autopsy specimens. Spine 13 (1988) 173-178
    • (1988) Spine , vol.13 , pp. 173-178
    • Miller, J.A.1    Schmatz, C.2    Schultz, A.B.3
  • 6
    • 0021666221 scopus 로고
    • Procedures for comparing samples with multiple endpoints
    • O'Brien P.C. Procedures for comparing samples with multiple endpoints. Biometrics 40 (1984) 1079-1087
    • (1984) Biometrics , vol.40 , pp. 1079-1087
    • O'Brien, P.C.1
  • 7
    • 0345874549 scopus 로고    scopus 로고
    • A randomized, placebo-controlled trial of intradiscal electrothermal therapy for the treatment of discogenic low back pain [see comment]
    • Pauza K.J., Howell S., Dreyfuss P., Peloza J.H., Dawson K., and Bogduk N. A randomized, placebo-controlled trial of intradiscal electrothermal therapy for the treatment of discogenic low back pain [see comment]. Spine J 4 (2004) 27-35
    • (2004) Spine J , vol.4 , pp. 27-35
    • Pauza, K.J.1    Howell, S.2    Dreyfuss, P.3    Peloza, J.H.4    Dawson, K.5    Bogduk, N.6
  • 9
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    • Monitoring clinical trials with a conditional probability stopping rule
    • Snapinn S.M. Monitoring clinical trials with a conditional probability stopping rule. Stat Med 11 (1992) 659-672
    • (1992) Stat Med , vol.11 , pp. 659-672
    • Snapinn, S.M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.