Matches in SemOpenAlex for { <https://semopenalex.org/work/W2766133064> ?p ?o ?g. }
- W2766133064 endingPage "113" @default.
- W2766133064 startingPage "105" @default.
- W2766133064 abstract "Although several studies indicate that placebo response is large to antidepressant pharmacotherapy in major depressive disorder (MDD), no updated meta-analysis has quantified the magnitude of the placebo (sham) response to repetitive transcranial magnetic stimulation (rTMS) in MDD yet.To conduct a systematic review and meta-analysis on this issue in randomized controlled trials (RCTs) involving participants with MDD; and to explore potential moderators.PubMed/MEDLINE, Embase, PsycINFO, and Web of Science electronic databases were searched from inception up to March 15, 2017 for RCTs that investigated the efficacy of any rTMS modality compared to sham intervention in participants with acute depressive episodes. Cochrane Risk of Bias Tool was used to estimate risks. We estimated the placebo effect size (Hedges's g, random-effects model) response using placebo groups baseline and endpoint depressive symptom scores. Meta-regressions have been employed to explore potential moderators of response.Sixty-one studies met eligibility criteria (N=1328; mean age, 47years; 57% females). Placebo response was large (g=0.8, 95% CI=0.65-0.95, p<0.01) regardless of the modality of intervention. Placebo response was directly associated with publication year and depression improvement of the active group, and inversely associated with higher levels of treatment-resistant depression. Other moderators, including gender, age, and stimulator type, were not associated with the outcome. Overall, 24.6%, 67.2%, and 8.2% of studies had an overall low, unclear, and high bias risk, respectively.Placebo response in rTMS depression trials was large and associated with depression improvement of the active treatment group. Such result suggests that excluding placebo responders with a run-in phase may not confer advantage since response to 'active' rTMS may decrease as well. Moreover, placebo response may be a component of therapeutic response to rTMS in MDD. In addition, placebo response increase over time could indicate improvement in rTMS trial designs, including better sham rTMS methods." @default.
- W2766133064 created "2017-11-10" @default.
- W2766133064 creator A5010209029 @default.
- W2766133064 creator A5017280751 @default.
- W2766133064 creator A5026771176 @default.
- W2766133064 creator A5055978810 @default.
- W2766133064 creator A5062615661 @default.
- W2766133064 creator A5063506824 @default.
- W2766133064 creator A5070078265 @default.
- W2766133064 date "2018-02-01" @default.
- W2766133064 modified "2023-10-12" @default.
- W2766133064 title "A systematic review and meta-analysis on placebo response to repetitive transcranial magnetic stimulation for depression trials" @default.
- W2766133064 cites W1488490703 @default.
- W2766133064 cites W1849567543 @default.
- W2766133064 cites W1904458493 @default.
- W2766133064 cites W1929574792 @default.
- W2766133064 cites W1964381474 @default.
- W2766133064 cites W1967288162 @default.
- W2766133064 cites W1969447202 @default.
- W2766133064 cites W1970224865 @default.
- W2766133064 cites W1972187591 @default.
- W2766133064 cites W1980530587 @default.
- W2766133064 cites W1984477473 @default.
- W2766133064 cites W1990184143 @default.
- W2766133064 cites W1995526006 @default.
- W2766133064 cites W1997945733 @default.
- W2766133064 cites W1999286152 @default.
- W2766133064 cites W1999984237 @default.
- W2766133064 cites W2000118636 @default.
- W2766133064 cites W2005690269 @default.
- W2766133064 cites W2008554442 @default.
- W2766133064 cites W2011746351 @default.
- W2766133064 cites W2013234630 @default.
- W2766133064 cites W2014874848 @default.
- W2766133064 cites W2020001299 @default.
- W2766133064 cites W2022244009 @default.
- W2766133064 cites W2026796765 @default.
- W2766133064 cites W2036756589 @default.
- W2766133064 cites W2039614730 @default.
- W2766133064 cites W2042685408 @default.
- W2766133064 cites W2047001332 @default.
- W2766133064 cites W2048840630 @default.
- W2766133064 cites W2049990060 @default.
- W2766133064 cites W2054154385 @default.
- W2766133064 cites W2057817691 @default.
- W2766133064 cites W2057880023 @default.
- W2766133064 cites W2058313277 @default.
- W2766133064 cites W2059946204 @default.
- W2766133064 cites W2060507846 @default.
- W2766133064 cites W2061668357 @default.
- W2766133064 cites W2075188332 @default.
- W2766133064 cites W2077055768 @default.
- W2766133064 cites W2078998651 @default.
- W2766133064 cites W2079581133 @default.
- W2766133064 cites W2081647407 @default.
- W2766133064 cites W2082494955 @default.
- W2766133064 cites W2083224099 @default.
- W2766133064 cites W2089185104 @default.
- W2766133064 cites W2090368299 @default.
- W2766133064 cites W2098923148 @default.
- W2766133064 cites W2102561947 @default.
- W2766133064 cites W2102870068 @default.
- W2766133064 cites W2104462201 @default.
- W2766133064 cites W2108289758 @default.
- W2766133064 cites W2111503821 @default.
- W2766133064 cites W2115504852 @default.
- W2766133064 cites W2126241953 @default.
- W2766133064 cites W2126334973 @default.
- W2766133064 cites W2127191523 @default.
- W2766133064 cites W2134833483 @default.
- W2766133064 cites W2136495405 @default.
- W2766133064 cites W2137061709 @default.
- W2766133064 cites W2146694319 @default.
- W2766133064 cites W2147103789 @default.
- W2766133064 cites W2147111327 @default.
- W2766133064 cites W2147720794 @default.
- W2766133064 cites W2150844653 @default.
- W2766133064 cites W2155132414 @default.
- W2766133064 cites W2156092714 @default.
- W2766133064 cites W2158462729 @default.
- W2766133064 cites W2161386489 @default.
- W2766133064 cites W2165041300 @default.
- W2766133064 cites W2166048871 @default.
- W2766133064 cites W2167761850 @default.
- W2766133064 cites W2167911534 @default.
- W2766133064 cites W2258842160 @default.
- W2766133064 cites W2263424401 @default.
- W2766133064 cites W2270371209 @default.
- W2766133064 cites W2300031150 @default.
- W2766133064 cites W2341489800 @default.
- W2766133064 cites W2416345615 @default.
- W2766133064 cites W2416745659 @default.
- W2766133064 cites W2477696699 @default.
- W2766133064 cites W2531210989 @default.
- W2766133064 cites W2568829328 @default.
- W2766133064 cites W2593881863 @default.
- W2766133064 cites W2612845943 @default.
- W2766133064 cites W4253847312 @default.