Weather and air quality conditions have been anecdotally reported to be related to symptom fluctuations in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS), but this has never been empirically investigated. This exploratory study aims to examine the effects of weather and air quality on daily fluctuations of chronic pain and fatigue in women with ME/CFS. In an intensive longitudinal design, 58 participants with ME/CFS provided daily pain and fatigue ratings for an average of 61 days. Daily weather and air quality data were obtained from the National Oceanic and Atmospheric Administration and the US Environmental Protection Agency for the Birmingham, AL area. Linear mixed models revealed a significant relationship between days with more severe pain and worse Air Quality Indices (AQI, < 0.001), lower wind speeds ( = 0.009), greater particulate matter ( = 0.037), and lower carbon monoxide ( = 0.004), sulfur dioxide ( = 0.003), and ozone levels ( = 0.015). Greater fatigue was associated with more particulates ( = 0.023) and lower barometric pressure ( = 0.048). These results suggest that air quality and weather can have small effects on ME/CFS symptom severity.
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http://dx.doi.org/10.3390/ijerph21121560 | DOI Listing |
Ann Am Thorac Soc
January 2025
University of California San Francisco, Department of Epidemiology and Biostatistics, San Francisco, California, United States.
Rationale: Globally, in 2019, chronic obstructive pulmonary disease (COPD) was the third leading cause of death. While tobacco smoking is the predominant risk factor, the role of long-term air pollution exposure in increasing risk of COPD remains unclear. Moreover, there are few studies that have been conducted in racial and ethnic minoritized and socioeconomically diverse populations, while accounting for smoking history and other known risk factors.
View Article and Find Full Text PDFJAMA Netw Open
January 2025
Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego.
Importance: The degree that in-home cannabis smoking can be detected in the urine of resident children is unclear.
Objective: Test association of in-home cannabis smoking with urinary cannabinoids in children living at home.
Design, Setting, And Participants: This cross-sectional study used baseline data from Project Fresh Air, a 2012-2016 randomized clinical trial to reduce fine particulate matter levels.
Environ Monit Assess
January 2025
College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, 350000, China.
This study expands the original two-dimensional carbon footprint model into a three-dimensional model form. Introduce two indicators of carbon footprint depth (CF) and size (CF) to form a three-dimensional carbon footprint model (CF), which is used to respectively represent the occupation and consumption of natural capital reserves by human activities' carbon emissions. Based on the 3D carbon footprint model, this paper calculated the CF, CF, and CF for four different urban agglomerations of China (BTH, YRD, PRD, and CY) spanning from 2000 to 2017.
View Article and Find Full Text PDFJ Public Health Manag Pract
January 2025
Department of Environmental Medicine and Public Health (Mr Bland, Dr Zajac, Ms Guel, Dr Pendley, Dr Galvez, Dr Sheffield), Icahn School of Medicine at Mount Sinai, New York, New York; Harvard Kenneth C. Griffin Graduate School of Arts and Sciences (Mr Wilson), Boston, Massachusetts; Environmental Research and Translation for Health (EaRTH) Center (Ms Charlesworth), University of California, San Francisco, California; Community Engagement Core, Environmental Health Sciences Center at Department of Environmental Medicine (Dr Korfmacher), University of Rochester Medical Center, Rochester, New York; Pediatric Environmental Health and Cincinnati Children's Hospital Medical Center (Dr Newman), Cincinnati, Ohio; Philadelphia Regional Center for Children's Environmental Health, Center of Excellence in Environmental Toxicology, Perelman School of Medicine (Dr Howarth), University of Pennsylvania, Philadelphia, Pennsylvania; and Division of Academic General Pediatrics, Children's Hospital at Montefiore (Dr Balk), Albert Einstein College of Medicine, Bronx, New York.
The integration of environmental health (EH) into routine clinical care for children is in its early stages. The vision of pediatric EH is that all clinicians caring for children are aware of and able to help connect families to needed resources to reduce harmful environmental exposures and increase health-enhancing ones. Environmental exposures include air pollution, substandard housing, lead, mercury, pesticides, consumer products chemicals, drinking water contaminants, industrial facility emissions and, increasingly, climate change-related extreme weather and heat events.
View Article and Find Full Text PDFAdv Mater
January 2025
School of Physics, Chongqing University, Chongqing, 400044, P. R. China.
The effective collection of interfacial tribo-charges and an increase in load voltage are two essential factors that improve the output energy of triboelectric nanogenerators. However, some tribo-charges are hardly collected through one or multiple integrated side electrodes based on corona discharge, and their load voltages are limited by air breakdown in adjacent electrodes. In this study, a dynamic quasi-dipole potential distribution model is proposed to systematically reveal the mechanisms of interfacial tribo-charge loss.
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