Medicine and Health Sciences Commons^™

Effects Of Ambient Carbon Monoxide On Daily Hospitalizations For Cardiovascular Disease: A Time-Stratified Case-Crossover Study Of 460,938 Cases In Beijing, China From 2013 To 2017, Haibin Li, Jingwei Wu, Anxin Wang, Xia Li, Songxi Chen, Tianqi Wang, Endawoke Amsalu, Qi Gao, Yanxia Luo, Xinghua Yang, Wei Wang, Jin Guo, Yuming Guo, Xiuhua Guo

Research outputs 2014 to 2021

BACKGROUND: Evidence focused on exposure to ambient carbon monoxide (CO) and the risk of hospitalizations for cardiovascular diseases (CVD) is lacking in developing countries. This study aimed to examine the effect of CO exposure on hospitalizations for CVD in Beijing, China.

METHODS: A total of 460,938 hospitalizations for cardiovascular diseases were obtained from electronic hospitalization summary reports from 2013 to 2017. A time-stratified case-crossover design was conducted to investigate the association between CO exposure and hospitalizations for total and cause-specific CVD, including coronary heart disease (CHD), atrial fibrillation (AF), and heart failure (HF). Stratified analysis was also conducted by age …

Cognitive Impairment And Risk Of All-Cause And Cardiovascular Disease Mortality Over 20-Year Follow-Up: Results From The Blsa, Ji An, Haibin Li, Zhe Tang, Deqiang Zheng, Jin Guo, Yue Liu, Wei Feng, Xia Li, Anxin Wang, Xiangtong Liu, Lixin Tao, Chengbei Hou, Feng Zhang, Xinghua Yang, Qi Gao, Wei Wang, Xiuhua Guo, Yanxia Luo

Research outputs 2014 to 2021

Background-Cognitive impairment may increase the risk of all-cause and cardiovascular disease (CVD) mortality. This study examined the association between cognitive function and risk of all-cause and CVD mortality among the elderly in Beijing, China. Methods and Results-A total of 1996 participants aged ≥55 years at baseline were enrolled from the BLSA (Beijing Longitudinal Study of Aging). Cognitive function was assessed using the Mini-Mental State Examination (MMSE), and participants were categorized as:

Relationship Of Dietary Nitrate Intake From Vegetables With Cardiovascular Disease Mortality: A Prospective Study In A Cohort Of Older Australians, Alex H. Liu, Catherine P. Bondonno, Joanna Russell, Victoria M. Flood, Joshua R. Lewis, Kevin D. Croft, Richard J. Woodman, Wai H. Lim, Annette Kifley, Germaine Wong, Paul Mitchell, Jonathan M. Hodgson, Lauren C. Blekkenhorst

Research outputs 2014 to 2021

Purpose

Short-term trials indicate inorganic nitrate and nitrate-rich vegetables may have vascular health benefits. However, few observational studies have explored the relationship between nitrate intake and long-term cardiovascular disease (CVD) outcomes. The primary aim of this study was to investigate the association of nitrate intake from vegetables with CVD mortality in a sample of older Australians.

Methods

A subgroup of participants without diabetes or major CVD at baseline (1992–1994) were included from the Blue Mountains Eye Study, a population-based cohort study of men and women aged ≥ 49 years. Diets were evaluated using a validated food frequency questionnaire at baseline, …

Developing A Modified Low-Density Lipoprotein (M-Ldl-C) Friedewald’S Equation As A Substitute For Direct Ldl-C Measure In A Ghanaian Population: A Comparative Study, Richard K. Ephraim, Emmanuel Acheampong, Swithin M. Swaray, Enoch Odame Anto, Hope Agbodzakey, Prince Adoba, Bright Oppong Afranie, Emmanuella Nsenbah Batu, Patrick Adu, Linda Ahenkorah Fondjo, Samuel Asamoah Sakyi, Beatrice Amoah

Research outputs 2014 to 2021

Despite the availability of several homogenous LDL-C assays, calculated Friedewald's LDL-C equation remains the widely used formula in clinical practice. Several novel formulas developed in different populations have been reported to outperform the Friedewald formula. This study validated the existing LDL-C formulas and derived a modified LDL-C formula specific to a Ghanaian population. In this comparative study, we recruited 1518 participants, derived a new modified Friedewald's LDL-C (M-LDL-C) equation, evaluated LDL-C by Friedewald's formula (F-LDL-C), Martin's formula (N-LDL-C), Anandaraja's formula (A-LDL-C), and compared them to direct measurement of LDL-C (D-LDL-C). The mean D-LDL-C (2.47±0.71 mmol/L) was significantly lower compared to …