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Impact of missing participant data for dichotomous outcomes on pooled effect estimates in systematic reviews: a protocol for a methodological study.
Akl EA, Kahale LA, Agarwal A, Al-Matari N, Ebrahim S, Alexander PE, Briel M, Brignardello-Petersen R, Busse JW, Diab B, Iorio A, Kwong J, Li L, Lopes LC, Mustafa R, Neumann I, Tikkinen KA, Vandvik PO, Zhang Y, Alonso-Coello P, Guyatt G. Akl EA, et al. Among authors: li l. Syst Rev. 2014 Nov 26;3:137. doi: 10.1186/2046-4053-3-137. Syst Rev. 2014. PMID: 25423894 Free PMC article.
Systematic reviews do not adequately report or address missing outcome data in their analyses: a methodological survey.
Kahale LA, Diab B, Brignardello-Petersen R, Agarwal A, Mustafa RA, Kwong J, Neumann I, Li L, Lopes LC, Briel M, Busse JW, Iorio A, Vandvik PO, Alexander PE, Guyatt G, Akl EA. Kahale LA, et al. Among authors: li l. J Clin Epidemiol. 2018 Jul;99:14-23. doi: 10.1016/j.jclinepi.2018.02.016. Epub 2018 Mar 2. J Clin Epidemiol. 2018. PMID: 29505859 Review.
Meta-Analyses Proved Inconsistent in How Missing Data Were Handled Across Their Included Primary Trials: A Methodological Survey.
Kahale LA, Khamis AM, Diab B, Chang Y, Lopes LC, Agarwal A, Li L, Mustafa RA, Koujanian S, Waziry R, Busse JW, Dakik A, Hooft L, Guyatt GH, Scholten RJPM, Akl EA. Kahale LA, et al. Among authors: li l. Clin Epidemiol. 2020 May 27;12:527-535. doi: 10.2147/CLEP.S242080. eCollection 2020. Clin Epidemiol. 2020. PMID: 32547244 Free PMC article.
Potentially missing data are considerably more frequent than definitely missing data: a methodological survey of 638 randomized controlled trials.
Kahale LA, Diab B, Khamis AM, Chang Y, Lopes LC, Agarwal A, Li L, Mustafa RA, Koujanian S, Waziry R, Busse JW, Dakik A, Guyatt G, Akl EA. Kahale LA, et al. Among authors: li l. J Clin Epidemiol. 2019 Feb;106:18-31. doi: 10.1016/j.jclinepi.2018.10.001. Epub 2018 Oct 6. J Clin Epidemiol. 2019. PMID: 30300676 Review.
Dipeptidyl peptidase-4 inhibitors and risk of heart failure in type 2 diabetes: systematic review and meta-analysis of randomised and observational studies.
Li L, Li S, Deng K, Liu J, Vandvik PO, Zhao P, Zhang L, Shen J, Bala MM, Sohani ZN, Wong E, Busse JW, Ebrahim S, Malaga G, Rios LP, Wang Y, Chen Q, Guyatt GH, Sun X. Li L, et al. Among authors: li s. BMJ. 2016 Feb 17;352:i610. doi: 10.1136/bmj.i610. BMJ. 2016. PMID: 26888822 Free PMC article. Review.
Glucagon-like peptide-1 receptor agonists and heart failure in type 2 diabetes: systematic review and meta-analysis of randomized and observational studies.
Li L, Li S, Liu J, Deng K, Busse JW, Vandvik PO, Wong E, Sohani ZN, Bala MM, Rios LP, Malaga G, Ebrahim S, Shen J, Zhang L, Zhao P, Chen Q, Wang Y, Guyatt GH, Sun X. Li L, et al. Among authors: li s. BMC Cardiovasc Disord. 2016 May 11;16:91. doi: 10.1186/s12872-016-0260-0. BMC Cardiovasc Disord. 2016. PMID: 27169565 Free PMC article. Review.
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