## What is/are Meta Analysis Involving?

Meta Analysis Involving - Thr174Met polymorphism and MI risk, the current meta-analysis involving 7657 subjects from 11 individual studies was conducted.^{[1]}Seventy randomized controlled trials were identified published since a previous meta-analysis involving drugs to prevent chronic postsurgical pain.

^{[2]}Results In total, 23 articles were included in this meta-analysis involving 21 564 participants.

^{[3]}Of the 35 studies, IPD meta-analysis involving 22 (63%) studies showed a significant clinical reduction in the PANSS in patients receiving Risperidone (mean difference − 5.

^{[4]}We performed a systematic review and meta-analysis involving participants of any age or gender, drawn from the general population.

^{[5]}For survival, six studies (n = 617) were included in the meta-analysis involving 326 patients in the levosimendan group and 291 in the comparator group.

^{[6]}A total of 267 articles were screened, out of which 12 articles fulfilled the inclusion criteria of the present meta-analysis involving 558 cases and 529 controls.

^{[7]}Benefits of mindfulness practices A meta-analysis involving 42 studies found that yoga asanas based heterogeneous interventions reduced evening cortisol, waking cortisol, ambulatory systolic blood pressure, resting heart rate, high-frequency heart rate variability, fasting blood glucose, cholesterol, and low-density lipoprotein, and improved regulation of the sympathetic nervous system and hypothalamic-pituitary-adrenal system in various populations.

^{[8]}A systematic review and meta-analysis involving 31 studies was published on this topic in 2011 providing evidence for increased circulating CRP (96% higher than controls).

^{[9]}A total of eight RCTs involving 1854 participants were included in the meta-analysis involving 963 patients with RPL who were prescribed LMWH (enoxaparin, tinzaparin, or dalteparin) alone and 891 patients who were treated with no LMWH interventions (placebo, folic acid or non-treatment) were compared.

^{[10]}CONCLUSION Our results are similar to those of previous network meta-analysis involving various races and ethnicities.

^{[11]}Results: A total of 19 studies were included in the present meta-analysis involving a total of 10,519 patients.

^{[12]}RESULTS Twenty-eight randomized controlled trials (RCTs) studies were included in this meta-analysis involving a total of 4,200 participants.

^{[13]}A recent meta-analysis involving 148,867 cases with GE has shown that prevalence of Noro V is directly proportional to the economic strata of the country (18% for upper middleincome vs 6% for low-income countries) [5].

^{[14]}We identified 792 significant variants by a cross-trait meta-analysis involving 100 pleiotripic genes.

^{[15]}12 studies, reporting 14 threshold levels, were included in the meta-analysis involving 5009 HRT-FET cycles.

^{[16]}The authors conducted a meta-analysis involving a systematic search of PubMed, EMBASE, Wiley Online Library and the Cochrane Library for eligible studies from their inception to November 2019, in accordance with preselected criteria.

^{[17]}Materials and Methods This was a meta-analysis involving systematic searches of the MEDLINE, EMBASE, and Web of Science databases up through April 2020.

^{[18]}This study is developed through meta-analysis involving 35 primary studies over 15 years.

^{[19]}In the absence of heterogeneity, the coverage and power when combined revealed small differences in meta-analysis involving rare and very rare events.

^{[20]}A total of 17 eligible articles were included in the meta-analysis involving a total of 960 tumor samples and 445 non-tumor samples.

^{[21]}Meta-analysis involving all 1117 participants showed no change in dimer levels (standardized mean difference: -0.

^{[22]}Results: Finally, a total of 14 articles were included in this meta-analysis involving 1009 NSCLC patients and 1006 controls.

^{[23]}A systematic review and meta-analysis involving detailed literature survey on Vertebral Axial Decompression (VAX-D) therapy for patients with chronic low back pain were conducted in three databases namely MEDLINE, EMBASE and Cochrane Library from (January 1994 to February 2019).

^{[24]}Results Four studies from October 2010 to March 2018 were included in the meta-analysis involving 76,963 subjects (of which 3318 were diagnosed with OH).

^{[25]}Methods: To identify site-specific factors that influence N2O emission (kg N2O-N ha−1) in residue returning systems, we performed a meta-analysis involving 260 comparisons from 72 studies.

^{[26]}Results: Five studies from 2007 to 2016 were included in the meta-analysis involving 29829 male patients (4096 with AF and 25733 without).

^{[27]}Results Fifteen studies from January 1993 to May 2015 were included in this meta-analysis involving 7,479 subjects with STEMI (2,906 QRS distortion and 4,573 non-QRS distortion).

^{[28]}Seven eligible studies were included in this meta-analysis involving 1100 patients with PCOS and 1141 control individuals.

^{[29]}Key Points Question Does the use of renin-angiotensin system inhibitors have any association with reduction in atrial fibrillation and adverse events for patients undergoing cardiac surgery? Findings This systematic review and meta-analysis involving 11 unique studies with 27 885 patients undergoing cardiac surgery found no additional association between preoperative renin-angiotensin system inhibitor therapy and a reduced risk of postoperative atrial fibrillation, stroke, death, or hospitalization.

^{[30]}Results A total of five out of 244 studies were included in meta-analysis involving1637 participants.

^{[31]}METHODS We searched the Cochrane library for reviews on neurorehabilitation interventions published between 2012 and 2016 that included at least one meta-analysis involving a control group.

^{[32]}Methods: We performed a meta-analysis involving methylation analyses of CHFR promoter in gastric cancer.

^{[33]}A cross-temporal meta-analysis involving 29 independent samples (N = 14,795) found a downward temporal trend: Mean scores on the Narcissistic Personality Inventory and Narcissistic Personality Inventory for Chinese are significantly negatively associated with year of data collection, weighted by sample size (β = −0.

^{[34]}RESULTS A total of 65 RCTs were included in this network meta-analysis involving 11 different non-pharmacological interventions.

^{[35]}Moreover, in a recent meta-analysis involving 5 large cohort studies (n= 1256407 children) and 5 casecontrol studies (n= 9920 children), there was no relationship between MMR vaccination and autism (odds ratio, 0.

^{[36]}Conclusion: In conclusion, in this systematic review and meta-analysis involving studies, the use of epinephrine resulted in a significantly higher likelihood of survival to hospital discharge and ROSC than the non-epinephrine administration, but, there was no significant between group difference in the rate of a favorable neurologic outcome.

^{[37]}RESULTS Nine studies were included in this meta-analysis involving 30,830 CTO subjects (8350 female and 22,480 male) who underwent PCI.

^{[38]}Key Points Question Does the outcome of subthalamic deep brain stimulation vary among common monogenic forms of Parkinson disease? Findings In this systematic review and meta-analysis involving 518 patients from 17 published studies, treatment with subthalamic deep brain stimulation for patients with Parkinson disease with LRRK2, GBA, or PRKN gene mutation yielded similar motor outcomes but different changes in dopaminergic doses, activities of daily living, motor complications, and cognitive functions.

^{[39]}A recent meta-analysis involving 10 245 patients treated with PCI showed that a higher NLR increased the risk of angina, advanced heart failure, arrhythmia, major adverse cardiovascular events, cardiac mortality, all-cause mortality, in-stent thrombosis, nonfatal MI, and recanalization failure during hospitalization.

^{[40]}Results: Eleven cohort studies from March 2010 to April 2018 were included in this meta-analysis involving 7299 subjects with severe AS undergoing TAVR (1890 with and 5409 without previous CABG).

^{[41]}Two meta-analysis involving the prevalence of periodontal disease and unadjusted/adjusted Odds ratio were performed.

^{[42]}kr ABSTRACT Objectives: This study aims to investigate the association between a disintegrin and metalloproteinase 12 polymorphisms and susceptibility to knee osteoarthritis (OA) through a meta-analysis involving only studies that present original data.

^{[43]}In 2010, based on a meta-analysis involving 170 cases, Torchia et al.

^{[44]}The immunogenicity benefit of inactivated influenza vaccine (IIV) adjuvanted by squalene over non-adjuvanted aqueous IIV was explored in a meta-analysis involving 49 randomised trials published between 1999 and 2017, and 22,470 eligible persons of all age classes.

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