Verwendung und Bedeutung der "number needed to treat" in der urologischen Praxis
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Verwendung und Bedeutung der "number needed to treat" in der urologischen Praxis. / Kluth, L A; Rink, M; Shariat, S F; Chun, F K; Fisch, M; Dahm, P.
in: UROLOGE, Jahrgang 52, Nr. 5, 01.05.2013, S. 682-5.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Verwendung und Bedeutung der "number needed to treat" in der urologischen Praxis
AU - Kluth, L A
AU - Rink, M
AU - Shariat, S F
AU - Chun, F K
AU - Fisch, M
AU - Dahm, P
PY - 2013/5/1
Y1 - 2013/5/1
N2 - The number needed to treat (NNT) is a useful way for clinicans to describe the benefit or harm of a treatment as well as the costs involved. When interpreting the NNT it is essential to use the NNT in a clinically equivalent and appropriate setting. When evaluating the consequences of a treatment clinicians should make sure that the patients being treated have the same risk profile asthe study patients. Differences in duration of follow-up and baseline risks can cause significant changes in the NNT; therefore, NNT should be evaluated in addition to relative risk differences and baseline risk to reduce any ambivalence in the assessment of a treatment. This review provides insights into the assessment and clinical use of NNT in the practice.
AB - The number needed to treat (NNT) is a useful way for clinicans to describe the benefit or harm of a treatment as well as the costs involved. When interpreting the NNT it is essential to use the NNT in a clinically equivalent and appropriate setting. When evaluating the consequences of a treatment clinicians should make sure that the patients being treated have the same risk profile asthe study patients. Differences in duration of follow-up and baseline risks can cause significant changes in the NNT; therefore, NNT should be evaluated in addition to relative risk differences and baseline risk to reduce any ambivalence in the assessment of a treatment. This review provides insights into the assessment and clinical use of NNT in the practice.
KW - Data Interpretation, Statistical
KW - Germany
KW - Humans
KW - Numbers Needed To Treat
KW - Outcome Assessment (Health Care)
KW - Prevalence
KW - Risk Reduction Behavior
KW - Urologic Diseases
KW - Urology
U2 - 10.1007/s00120-013-3149-x
DO - 10.1007/s00120-013-3149-x
M3 - SCORING: Zeitschriftenaufsatz
C2 - 23532201
VL - 52
SP - 682
EP - 685
JO - UROLOGE
JF - UROLOGE
SN - 0340-2592
IS - 5
ER -