scholarly journals Exploring the relationship of rush hour period and fatal and non-fatal crash injuries in the U.S.: A systematic review and meta-analysis

2021 ◽  
Vol 163 ◽  
pp. 106462
Author(s):  
Oluwaseun John Adeyemi ◽  
Ahmed A Arif ◽  
Rajib Paul
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Fatal Crash ◽  
Crash Injuries ◽  
Relationship Of ◽  
The Relationship ◽  
The U.S

scholarly journals Exploring the Relationship of Rush Hour Period and Fatal and Non-Fatal Crash Injuries In The U.S.: A Systematic Review and Meta-Analysis

2021 ◽  
Author(s):  
Oluwaseun John Adeyemi ◽  
Ahmed Arif ◽  
Rajib Paul
Keyword(s):  
Systematic Review ◽  
Injury Risk ◽  
Meta Analysis ◽  
Control Variable ◽  
Effective Sample Size ◽  
The Road ◽  
Fatal Crash ◽  
Increased Risk ◽  
Crash Injuries ◽  
The U.S

Road crashes are preventable causes of morbidity and mortality. In the U.S., substantial crashes occur during the rush hour period. The rush hour represents the period of the day during which the density of humans and vehicles in the road environment is highest. In the U.S., the rush hour period is bi-modal, occurring in the morning and the afternoon, at times that vary by state and urban-rural status. This systematic review and meta-analysis aimed to evaluate the association between the rush hour period and fatal and non-fatal crash injuries. Selected articles were limited to peer-reviewed full-text articles that measured crash injury as an outcome and rush hour as either a predictor, covariate, stratification, or a control variable. A total of 13 articles were identified for systematic review and seven articles were included in the meta-analysis. Across the selected studies, the rush-hour period signified the period of "peak traffic flow." During the rush hour period, aggressive driving behavior, truck driving, bicycle riding, and precipitation were associated with increased crash events or crash injuries. Across the seven studies included in the meta-analysis, the effective sample size was 220,471. The rush-hour period was associated with a 41% increased risk of fatal crash injury (Pooled RR: 1.41; 95% CI: 1.35 - 1.48). The morning and afternoon rush hour periods were associated with 40% (Pooled RR: 1.40; 95% CI: 1.13-1.67) and 27% (Pooled RR:1.27; 95% CI: 1.10-1.44) increased crash injury risk, respectively. The rush hour period, though less commonly studied as a predictor of fatal and non-fatal crash injuries, represents an important domain in need of crash injury prevention attention. The knowledge of the pattern of crash injuries, as it varies across countries, states, regions, and county can inform policy and intervention, in the presence of competing public health needs.

scholarly journals The Relationship of COVID-19 Severity with Cardiovascular Disease and Its Traditional Risk Factors: A Systematic Review and Meta-Analysis

Global Heart ◽  
2020 ◽  
Vol 15 (1) ◽  
pp. 64 ◽  
Author(s):  
Kunihiro Matsushita ◽  
Ning Ding ◽  
Minghao Kou ◽  
Xiao Hu ◽  
Mengkun Chen ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systematic Review ◽  
Cardiovascular Disease ◽  
Meta Analysis ◽  
Traditional Risk Factors ◽  
Relationship Of ◽  
The Relationship

scholarly journals Paradoks Konsumsi Kopi Terhadap Risiko Kejadian Stroke: Sebuah Kajian Sistematis

2021 ◽  
Vol 3 (1) ◽  
pp. 51-60
Author(s):  
Andi Muh. Aunul Khaliq Gunawan ◽  
Indah Nurul Khairunnisa ◽  
Muthia Kintan Fais
Keyword(s):  
Systematic Review ◽  
Cardiovascular Events ◽  
Stroke Risk ◽  
Meta Analysis ◽  
Coffee Consumption ◽  
Increased Risk ◽  
The World ◽  
Meta Analyses ◽  
Relationship Of ◽  
The Relationship

Background: Coffee is one of the drinks most often consumed throughout the world and is the second most popular beverage in the world after water. At present, the effect of coffee consumption on the human body is increasingly being studied, especially on the cardiovascular system. Many studies say that coffee consumption can prevent stroke, either directly or indirectly against stroke risk factors by a variety of mechanisms caused by the compounds contained in coffee. However, to date various prospective studies looking at the relationship between coffee consumption and stroke risk are still inconsistent. Objectives: To determine the relationship of coffee consumption with the risk of stroke. Methods: We searched on MEDLINE and PubMed, using the keywords “coffee” or “caffeine” and "stroke or cardiovascular events" which follows the flow and search rules of the Reporting Item Options for Systematic Review and Meta Analysis (PRISMA) to find studies with cohort design in the last 10 years starting in 2009-2019. Discussion: Among 226 citations identified in this systematic review, only 10 studies met the inclusion criteria. Four studies provided evidence that coffee consumption habits were not associated with an increased risk of stroke, while 6 other studies explaining that more coffee consumption has protective benefits against the risk of stroke. Conclusion: Coffee consumption shows a preventive effect on stroke risk. Keywords: caffeine, coffee, relative risk, stroke risk   Latar Belakang: Kopi merupakan salah satu minuman yang paling sering dikonsumsi di seluruh dunia dan menjadi minuman populer kedua di dunia setelah air. Saat ini, pengaruh konsumsi kopi untuk tubuh manusia semakin banyak diteliti, khususnya terhadap sistem kardiovaskular. Banyak penelitian mengatakan bahwa konsumsi kopi dapat mencegah timbulnya penyakit stroke, baik secara langsung atau tidak langsung terhadap faktor risiko stroke dengan beragam mekanisme yang ditimbulkan oleh senyawa yang terkandung dalam kopi. Namun, hingga saat ini beragam studi prospektif yang mengamati hubungan antara konsumsi kopi dan risiko stroke masih belum konsisten. Tujuan: Untuk mengetahui hubungan konsumsi kopi dengan risiko terjadinya stroke. Metode: Pencarian dilakukan pada MEDLINE dan PubMed dengan menggunakan kata kunci “coffee or caffeine” and “stroke or cardiovascular events”. yang mengikuti alur dan kaidah pencarian Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) untuk mencari studi dengan desain cohort dalam rentang waktu 10 tahun terakhir mulai tahun 2009-2019. Pembahasan: Dari 226 sitasi yang teridentifikasi pada systematic review, hanya 10 studi yang sesuai dengan kriteria inklusi. Empat penelitian memberikan bukti bahwa kebiasaan mengonsumsi kopi tidak dikaitkan dengan peningkatan risiko stroke, sedangkan 6 penelitian lainnya, menjelaskan bahwa konsumsi kopi yang lebih banyak memiliki manfaat perlindungan terhadap risiko kejadian stroke. Kesimpulan: Konsumsi kopi menunjukkan efek pencegahan terhadap risiko stroke. Kata Kunci: kafein, kopi, risiko relatif, risiko stroke

The relationship of depressive symptoms and functional and structural markers of subclinical atherosclerosis: A systematic review and meta-analysis

2018 ◽  
Vol 25 (7) ◽  
pp. 706-716 ◽  
Author(s):  
Yupeng Wu ◽  
Dandan Sun ◽  
Bin Wang ◽  
Yanfeng Li ◽  
Yi Ma
Keyword(s):  
Systematic Review ◽  
Sensitivity Analysis ◽  
Depressive Symptoms ◽  
Publication Bias ◽  
Meta Analysis ◽  
Subclinical Atherosclerosis ◽  
Great Promise ◽  
Female Ratio ◽  
Relationship Of ◽  
The Relationship

Objectives The relationship of depressive symptoms and subclinical atherosclerosis remains controversial. We performed a systematic review and meta-analysis to evaluate the effect of depressive symptoms on the functional and structural markers of subclinical atherosclerosis as measured by carotid intima-media thickness (IMT), pulse wave velocity (PWV) and flow-mediated vasodilation (FMD). Methods A systematic literature search was performed electronically. Studies relating IMT, PWV or FMD to depressive symptoms were included. Standard/weighted mean differences (SMD/WMD) and corresponding 95% confidence intervals (95% CIs) were pooled in overall and subgroup analyses (age, sex, depression diagnosis, region, study design, site measured and sample size). Sensitivity analysis and publication bias were also conducted. Results Thirty-eight articles involving 5947 patients with depressive symptoms and 34,423 controls without depressive symptoms were included. Compared with controls without depressive symptoms, patients with depressive symptoms showed a significantly thicker IMT (SMD (95% CI) = 0.137 (0.047–0.227), p = 0.003), a higher PWV (SMD (95% CI) = 0.216 (0.139–0.293), p < 0.001) and a lower FMD (WMD (95% CI) = –2.554 (–3.709 to –1.399), p < 0.001). When analyzing subgroups with age and female ratio, all results were still significant ( p < 0.05) except IMT and FMD in age < 50 years subgroups ( p > 0.05). There was no statistical significance in sensitivity analysis and publication bias ( p > 0.05). Conclusions Depressive symptoms contributed toward subclinical atherosclerosis, and resulted in impaired functional and structural markers of subclinical atherosclerosis, which holds great promise in early prevention of cardiovascular disease.

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