scholarly journals A systematic review and meta-analysis of randomized controlled trials of the impact of sleep duration on adiposity and components of energy balance

2015 ◽  
Vol 16 (9) ◽  
pp. 771-782 ◽  
Author(s):  
P. L. Capers ◽  
A. D. Fobian ◽  
K. A. Kaiser ◽  
R. Borah ◽  
D. B. Allison
Keyword(s):  
Systematic Review ◽  
Energy Balance ◽  
Randomized Controlled Trials ◽  
Sleep Duration ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Randomized Controlled ◽  
The Impact

Risk of hematological toxicities and febrile neutropenia in patients with hormone receptor-positive HER2-negative metastatic breast cancer treated with CDK 4/6 inhibitors: A systematic review and meta-analysis of randomized controlled trials.

2017 ◽  
Vol 35 (31_suppl) ◽  
pp. 207-207
Author(s):  
Myo Zaw ◽  
Kyaw Zin Thein ◽  
Aung Tun ◽  
Myat M. Han ◽  
Saba Radhi ◽  
...  
Keyword(s):  
Systematic Review ◽  
Adverse Effects ◽  
Febrile Neutropenia ◽  
Randomized Controlled Trials ◽  
Financial Burden ◽  
Meta Analysis ◽  
Neutropenic Fever ◽  
Controlled Trials ◽  
Randomized Controlled ◽  
The Impact

207 Background: Majority of breast cancers express the estrogen receptor or progesterone receptor. CDK4/6 signaling plays a role in endocrine therapy resistance and the benefit of inhibition of these pathways has been proven in studies. Yet the impact of these agents on hematological toxicities and febrile neutropenia is a considerable safety concern. Hence, we performed a systematic review and meta-analysis of randomized controlled trials (RCT). Methods: MEDLINE, EMBASE databases and meeting abstracts from inception through June 2017 were queried. RCTs that mention anemia, thrombocytopenia, leukopenia, neutropenia and neutropenic fever as adverse effects were incorporated in the analysis. Mantel-Haenszel method was used to calculate the estimated pooled risk ratio with 95% confidence interval (CI). Random effects model was applied. Results: Five RCTs (four phase 3 and one phase 2 studies) with a total of 2671 patients were eligible for analysis. The study arm used palbociclib-letrozole, palbociclib-fulvestrant, ribociclib-letrozole and abemaciclib-fulvestrant while the control arm utilized placebo in combination with letrozole or fulvestrant. The relative risks (RR) of all-grade side effects were as follows: anemia, 3.77 (95% CI: 2.47 – 5.75, p < 0.0001); thrombocytopenia, 9.69 (95% CI: 4.26 – 22.04, p < 0.0001); leukopenia, 11.68 (95% CI: 8.19–16.65; p < 0.0001); and neutropenia, 14.09 (95% CI: 10.73–18.49; p < 0.0001). The RR of high-grade adverse effects were as follows: anemia, 2.66 (95% CI: 1.29 – 5.45, p = 0.008); thrombocytopenia, 7.08 (95% CI: 1.95 – 25.74, p = 0.003); leukopenia, 33.58 (95% CI: 14.49–77.77; p < 0.0001); and neutropenia, 40.33 (95% CI: 19.34–84.10; p < 0.001). The pooled risk of neutropenic fever was statistically significant at 4.26 (95% CI: 1.11–16.26; p = 0.034). Conclusions: CDK 4/6 inhibitors based regimen significantly contributed to all hematological toxicities as well as febrile neutropenia. These toxicities affect patients’ quality of life, add financial burden and may lead to drug dosing inconsistencies.

The impact of argan oil on plasma lipids in humans: Systematic review and meta-analysis of randomized controlled trials

2017 ◽  
Vol 32 (3) ◽  
pp. 377-383 ◽  
Author(s):  
Sorin Ursoniu ◽  
Amirhossein Sahebkar ◽  
Maria-Corina Serban ◽  
Maciej Banach ◽  
Keyword(s):  
Systematic Review ◽  
Randomized Controlled Trials ◽  
Plasma Lipids ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Randomized Controlled ◽  
Argan Oil ◽  
The Impact

scholarly journals The Effects of Melatonin Supplementation on Glycemic Control: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

2018 ◽  
Vol 50 (11) ◽  
pp. 783-790 ◽  
Author(s):  
Amin Doosti-Irani ◽  
Vahidreza Ostadmohammadi ◽  
Naghmeh Mirhosseini ◽  
MohammadAli Mansournia ◽  
Russel Reiter ◽  
...  
Keyword(s):  
Systematic Review ◽  
Glycemic Control ◽  
Randomized Controlled Trials ◽  
Fasting Glucose ◽  
Meta Analysis ◽  
Controlled Trials ◽  
Cochrane Central Register ◽  
Insulin Levels ◽  
Randomized Controlled ◽  
The Impact

AbstractThis systematic review and meta-analysis of randomized controlled trials (RCTs) was conducted to clarify the effect of melatonin supplementation on glycemic control. Databases including PubMed, MEDLINE, EMBASE, Web of Science, and Cochrane Central Register of Controlled Trials were searched until July 30th, 2018. Two reviewers independently assessed study eligibility, extracted data, and evaluated the risk of bias for included trials. Heterogeneity among included studies was assessed using Cochran’s Q test and I-square (I2) statistic. Data were pooled using random-effect models and standardized mean difference (SMD) was considered as the overall effect size. Twelve trials out of 292 selected reports were identified eligible to be included in current meta-analysis. The pooled findings indicated that melatonin supplementation significantly reduced fasting glucose (SMD=–6.34; 95% CI, –12.28, –0.40; p=0.04; I2: 65.0) and increased the quantitative insulin sensitivity check index (QUICKI) (SMD=0.01; 95% CI, 0.00, 0.02; p=0.01; I2: 0.0). However, melatonin administration did not significantly influence insulin levels (SMD=–1.03; 95% CI, –3.82, 1.77; p=0.47; I2: 0.53), homeostasis model assessment of insulin resistance (HOMA-IR) (SMD=–0.34; 95% CI, –1.25, 0.58; p=0.37; I2: 0.37) or HbA1c levels (SMD=–0.22; 95% CI, –0.47, 0.03; p=0.08; I2: 0.0). In summary, the current meta-analysis showed a promising effect of melatonin supplementation on glycemic control through reducing fasting glucose and increasing QUICKI, yet additional prospective studies are recommended, using higher supplementation doses and longer intervention period, to confirm the impact of melatonin on insulin levels, HOMA-IR and HbA1c.

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