Sollte eigentlich ab sofort Pflichtlektüre für Kleinschnitz und Co werden!! https://t.co/TD5iPIgiVW
@VickersBiostats This is a good contribution. https://t.co/Xh42jMhi4X
@myhrvold_rune Det har du helt rett i. Det er f.eks. estimert at 85% av medisinsk forskning er «bortkastet». 👇 Men jeg mener at forskning av høy kvalitet gir oss mest reliabel kunnskap om verden - og mye mer reliabel kunnskap enn klinisk erfaring.
Det er estimert at ca. 85% av medisinsk forskning er bortkastet; https://t.co/J7H3z8eV2H Bl.a. grunnet (unngåelige) metodiske svakheter; https://t.co/3LL1xABywM Det er grunn til å anta at det står minst like dårlig til på psykoterapifeltet; https://t.co/qH
@BenMazer @1987Andrewk @mgtmccartney @RichardLehman1 @raj_mehta @juan_francomd @iainchalmersTTi Who said only? As far as the collective, average understanding of evidence in medicine? It's poor, or it's constantly ignored to support career progression.
ورقه علمية توضح كيفية زيادة قيمة البحوث في مجال العلوم الطبية الحيوية والصحة العامة وتقليل العيوب التي يمكن تفاديها في تصميم البحث وإجراء التجارب وتحليل النتائج التي قد تؤدي إلى نتائج مضللة وإهدار للموارد القيمة👇🏼👇🏼 https://t.co/3asrOGKbYa https://t.co/Ax5
RT @garry_tew: @JamesSteeleII @jd_wilko Hi James. I like the discussion of effect-to-bias ratio in this paper and try to cover some of thes…
@JamesSteeleII @jd_wilko Hi James. I like the discussion of effect-to-bias ratio in this paper and try to cover some of these issues on my Translation of Health Research module at Northumbria: https://t.co/R4H5x4huku
Increasing value and reducing waste in research design, conduct, and analysis https://t.co/Cr6OJ8uTQD
RT @Abraham_RMI: Excelente hilo @OmarBelloMD Me permito complementar con otras sugerencias: 1. Colección “How To Read A Paper” de @BMJ_lat…
RT @Abraham_RMI: Excelente hilo @OmarBelloMD Me permito complementar con otras sugerencias: 1. Colección “How To Read A Paper” de @BMJ_lat…
RT @Abraham_RMI: Excelente hilo @OmarBelloMD Me permito complementar con otras sugerencias: 1. Colección “How To Read A Paper” de @BMJ_lat…
RT @Abraham_RMI: Excelente hilo @OmarBelloMD Me permito complementar con otras sugerencias: 1. Colección “How To Read A Paper” de @BMJ_lat…
RT @Abraham_RMI: Excelente hilo @OmarBelloMD Me permito complementar con otras sugerencias: 1. Colección “How To Read A Paper” de @BMJ_lat…
RT @Abraham_RMI: Excelente hilo @OmarBelloMD Me permito complementar con otras sugerencias: 1. Colección “How To Read A Paper” de @BMJ_lat…
RT @Abraham_RMI: Excelente hilo @OmarBelloMD Me permito complementar con otras sugerencias: 1. Colección “How To Read A Paper” de @BMJ_lat…
RT @Abraham_RMI: Excelente hilo @OmarBelloMD Me permito complementar con otras sugerencias: 1. Colección “How To Read A Paper” de @BMJ_lat…
Excelente hilo @OmarBelloMD Me permito complementar con otras sugerencias: 1. Colección “How To Read A Paper” de @BMJ_latest 👉🏼 https://t.co/CwLCm7hvZo 2. Instrumentos para la lectura crítica (CASPe) 👉🏼 https://t.co/FUFcFKxdgM
RT @WimCeelen: @juliomayol Absolutely. Cause nr 1: statistical illiteracy. https://t.co/zIJFJyLx8U
@juliomayol Absolutely. Cause nr 1: statistical illiteracy. https://t.co/zIJFJyLx8U
RT @medskep: Increasing value & reducing waste in research.. : via Lancet http://t.co/CnigEj3Soq Ioannidis is lead author Free w registrati…
Increasing value and reducing waste in research design, conduct, and analysis https://t.co/Cr6OJ8uTQD
> reward systems incentivise quantity more than quality, and novelty more than reliability https://t.co/tfHL9qfhuW
RT @sharpmelk: I believe it's "increasing value and reducing waste in research design, conduct, and analysis." From Ioannidis and company…
I believe it's "increasing value and reducing waste in research design, conduct, and analysis." From Ioannidis and company https://t.co/iIMoh6jeiL
@MortenElsoe This is definitely a big problem, but lack of blinding and other type of bias control is the norm in most types of research 😑 https://t.co/oLcuWyLfkf https://t.co/lZ8SIqPTOp
RT @danilobzdok: Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanash…
RT @danilobzdok: Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanash…
RT @danilobzdok: Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanash…
RT @danilobzdok: Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanash…
RT @danilobzdok: Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanash…
RT @danilobzdok: Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanash…
RT @danilobzdok: Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanash…
RT @danilobzdok: Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanash…
RT @danilobzdok: Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanash…
RT @danilobzdok: Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanash…
Rob Tibshirani and John Ioannidis gang up to contemplate the future of medical statistics https://t.co/38EPoUdnDO @euanashley @KordingLab @ssnn_ @GaelVaroquaux @TheLancet https://t.co/GF1Nd4cfV1
@Heinonmatti @epb41l2 @JamesEBartlett 1. Point out how much research is wasted as a result of errors. https://t.co/YmormFbpSf
Forskning bør ha praktiske implikasjoner. Men hva når mesteparten har dårlig kvalitet og dermed ikke til å stole på? https://t.co/FySy5XxsEh
Increasing value and reducing waste in research design, conduct, and analysis https://t.co/xPcmFR64fu
Increasing value & reducing waste @Lancet, My talk be about changing the scientific reward system @SciTransit http://t.co/lhRsF7qTfb
This has been the.most cited reference so far at the @UofTMedResearch @CIHR_IRSC SPOR meeting. http://t.co/q4KYnJKph4 #patients1st
@elnocturno @enriquegavilan @Firefly_fan @javierpadillab ¡Hay que leer Nature! ¡Y The Lancet! http://t.co/dk4kOZzHVW
Although physicians must pass rigorous exams to practise medicine, they can practise research with nearly no training http://t.co/24sRRkdJBW
@bdkwood what ioannidis calls 'reproducability practices' and 'reproducable research' (3/2 oops) http://t.co/B9w67F1zJU
Increasing value & reducing waste in research @TheLancet http://t.co/iE3gPkyqdu
"Reducing waste in research design, conduct, and analysis" http://t.co/zjC0DyyD2m Learn more about J.Ioannidis' work next week at #bitss2014
"Reducing waste in research design, conduct, and analysis" http://t.co/zjC0DyyD2m Learn more about J.Ioannidis' work next week at #bitss2014
"Reducing waste in research design, conduct, and analysis" http://t.co/zjC0DyyD2m Learn more about J.Ioannidis' work next week at #bitss2014
An interesting article on waste in research not specific to systems, but important to consider. http://t.co/vpmiLbf1ge
ランセット,無駄な研究の防止特集,計画,実施,分析。「1.プロトコル,生データなどの公開。2.統計学者や方法論者の研究初期からの関与。3.追試の増加と,研究評価の見直し。」 生データ共有とか,ハードル高い。 http://t.co/j45uFF8AEj
ランセット,無駄な研究の防止特集,計画,実施,分析。「1.プロトコル,生データなどの公開。2.統計学者や方法論者の研究初期からの関与。3.追試の増加と,研究評価の見直し。」 生データ共有とか,ハードル高い。 http://t.co/j45uFF8AEj
Increasing value & reducing waste in research.. : via Lancet http://t.co/CnigEj3Soq Ioannidis is lead author Free w registration
#TheLancet series Part 2: Increasing value and reducing waste in research design, conduct, and analysis: http://t.co/PQOTGzrbWj
In science: "reward systems incentivise quantity more than quality, and novelty more than reliability" http://t.co/gArqEVT7Vx
<란셋> 1월 호에 "연구 설계, 수행, 분석에서 가치를 높이고 쓰레기를 줄이기"라는 제목의 해설이 실렸다. 저자 명단만 보면 연구 설계와 분석 분야에서 '어벤저스' 급 논문이다. http://t.co/S42A9SOGDO
<란셋> 1월 호에 "연구 설계, 수행, 분석에서 가치를 높이고 쓰레기를 줄이기"라는 제목의 해설이 실렸다. 저자 명단만 보면 연구 설계와 분석 분야에서 '어벤저스' 급 논문이다. http://t.co/S42A9SOGDO
If we are to use public $ for health literacy (or any) research lets be guided by The Lancet http://t.co/x3aKSaxEW0 Less waste/more value
If we are to use public $ for health literacy (or any) research lets be guided by The Lancet http://t.co/x3aKSaxEW0 Less waste/more value
If we are to use public $ for health literacy (or any) research lets be guided by The Lancet http://t.co/x3aKSaxEW0 Less waste/more value
To >motivation for change,<waste in research will need behavioural changes from researchers,publishers and regulators http://t.co/Zi0CCSSFjU
To >motivation for change,<waste in research will need behavioural changes from researchers,publishers and regulators http://t.co/Zi0CCSSFjU
To >motivation for change,<waste in research will need behavioural changes from researchers,publishers and regulators http://t.co/Zi0CCSSFjU
To >motivation for change,<waste in research will need behavioural changes from researchers,publishers and regulators http://t.co/Zi0CCSSFjU
To >motivation for change,<waste in research will need behavioural changes from researchers,publishers and regulators http://t.co/Zi0CCSSFjU
Vibration of effects:results can differ(they vibrate over wide possible range),dependent on how the analysis is done http://t.co/Zi0CCSSFjU
Journals should consider setting design prerequisites certain types of studies before accept 4publication egMIAME http://t.co/Zi0CCSSFjU
Case-control study:range of disease affect estimates of diagnostic accuracy http://t.co/HWJKAZxxaF #ioannidis
For RCTs,allocation concealment, blinding&randomisatio might modify effect estimate,esp 4subjective outcome http://t.co/HWJKAZxxaF #ioannidis
For RCTs,allocation concealment, blinding&randomisatio might modify effect estimate,esp 4subjective outcome http://t.co/HWJKAZxxaF #ioannidis
At time,genotyping errors, population strat,selective report&other biases r large,gene studie yield limit useful info http://t.co/HWJKAZxxaF
Case-control study:choice of population affect estimates of predictive discrimination for biomarkers http://t.co/HWJKAZxxaF #ioannidis
Case-control study:range of disease affect estimates of diagnostic accuracy http://t.co/HWJKAZxxaF #ioannidis
For RCTs,allocation concealment, blinding&randomisatio might modify effect estimate,esp 4subjective outcome http://t.co/HWJKAZxxaF #ioannidis
Design choices can >signal <noise,or both eg in clinicaltrial include only highrisk groups >signal <generalisability http://t.co/Zi0CCSSFjU
Academic reward systems incentivise quantity more than quality, and novelty more than reliability. http://t.co/Zi0CCSSFjU #ioannidis
Small effects are difficult to distinguish from biases (information, selection, confounding, etc) http://t.co/Zi0CCSSFjU #ioannidis
Study of reports in 2001 showed p values did not correspond test statistics in 38% of articles published in Nature http://t.co/Zi0CCSSFjU
Small effects are difficult to distinguish from biases (information, selection, confounding, etc) http://t.co/Zi0CCSSFjU #ioannidis
Increasing value and reducing waste in #research design, conduct, & analysis http://t.co/bAqFTHT6jC via @TheLancet @monalisa1n #evaluation
Increasing value and reducing waste in #research design, conduct, & analysis http://t.co/bAqFTHT6jC via @TheLancet @monalisa1n #evaluation
Waste in research (via @TheLancet) http://t.co/tt1tkuyOu5
Researchers @ Bayer couldnot replicate 43 of 67 oncological& cardiovascular findings reported in academic publication http://t.co/Zi0CCSSFjU
Waste in research (via @TheLancet) http://t.co/tt1tkuyOu5
Small effects are difficult to distinguish from biases (information, selection, confounding, etc) http://t.co/Zi0CCSSFjU #ioannidis
Small effects are difficult to distinguish from biases (information, selection, confounding, etc) http://t.co/Zi0CCSSFjU #ioannidis
Prob related 2research method r linked to training&composition sci workforce,sci environment&reward system http://t.co/Zi0CCSSFjU #ioannidis
Researchers @ Bayer couldnot replicate 43 of 67 oncological& cardiovascular findings reported in academic publication http://t.co/Zi0CCSSFjU
Study of reports in 2001 showed p values did not correspond test statistics in 38% of articles published in Nature http://t.co/Zi0CCSSFjU
Academic reward systems incentivise quantity more than quality, and novelty more than reliability. http://t.co/Zi0CCSSFjU #ioannidis
@ASA_SciPol "Many practise medical research with nearly no training [in biostatistics and clinical research]." http://t.co/w7DQpchABN
Enhancing reproducibility & value of biomedical & public health science: study design, conduct & analysis http://t.co/gLGGWOfa5u
Enhancing reproducibility & value of biomedical & public health science: study design, conduct & analysis http://t.co/gLGGWOfa5u
Enhancing reproducibility & value of biomedical & public health science: study design, conduct & analysis http://t.co/gLGGWOfa5u
Enhancing reproducibility & value of biomedical & public health science: study design, conduct & analysis http://t.co/gLGGWOfa5u
Enhancing reproducibility & value of biomedical & public health science: study design, conduct & analysis http://t.co/gLGGWOfa5u
How can we enhance reproducibility & value of biomedical & public health science? http://t.co/gLGGWOfa5u
Om forskning fra Lancet: Increasing value and reducing waste in research design, conduct, and analysis http://t.co/90F9f1p5H7
PaedOnc star mention MT @TripChildHealth: Increasing value and reducing waste in research design, conduct, &analysis http://t.co/AzHmMlkjM7
Increasing value and reducing waste in research design, conduct, and analysis http://t.co/pKpFBq74vQ