scholarly journals Identifying Air Pollution Risk Factors for Respiratory Disease Using Quantitative Computational Method

2017 ◽  
Vol 5 (3) ◽  
pp. 18
Author(s):  
Songjing Chen
Keyword(s):  
Risk Factors ◽  
Air Pollution ◽  
Respiratory Disease ◽  
Computational Method ◽  
Pollution Risk

Low Birthweight, Environmental Tobacco Smoke, and Air Pollution: Risk Factors for Childhood Asthma?

1997 ◽  
Vol 11 (2) ◽  
pp. 95-102 ◽  
Author(s):  
ANNE-CHARLOTTE LILLJEQVIST ◽  
ASBJORN O. FALEIDE ◽  
REIDULF G. WATTEN
Keyword(s):  
Risk Factors ◽  
Air Pollution ◽  
Environmental Tobacco Smoke ◽  
Tobacco Smoke ◽  
Childhood Asthma ◽  
Low Birthweight ◽  
Pollution Risk

scholarly journals Risk Factors and Early Symptoms Related to Respiratory Disease in Pedicab Drivers in Surabaya

2019 ◽  
Vol 15 (2) ◽  
pp. 223-234
Author(s):  
Amelia Lorensia ◽  
Rivan Virlando Suryadinata ◽  
I Nyoman Yoga Diputra
Keyword(s):  
Risk Factors ◽  
Air Pollution ◽  
Risk Factor ◽  
Lung Function ◽  
Respiratory Disease ◽  
Respiratory Disorder ◽  
Common Risk Factor ◽  
Early Symptom ◽  
Respiratory Disorders ◽  
Early Symptoms

Various factors which cause respiratory diseases such as smoking, air pollution, and disease history are found in pedicab. The purpose of this study was to understand the risk factors and early symptoms that related to respiratory disease in pedicab drivers. This study used observational cross-sectional design with purposive sampling. Variables that were recorded in this study were lung function risk factors and early symptoms of respiratory disorders. The number of samples was 148 respondents (135 with respiratory disorder and 13 without respiratory disorder). The results of this study found the most common risk factor was air pollution exposure. In 145 respondents (97.97%), the average lung function was 52.56%. The most frequent early symptom was dyspnea with percentage of 7.43% and average lung function value of 26.20%. Air pollution was the most common risk factor and dyspnea was the most common early symptom in pedicab drivers with respiratory disorders in Surabaya.

scholarly journals A Narrative Review of the Risk Factors for Cancer and the Preventive Opportunities: Current Status, Future Perspectives, and Implications for India

2021 ◽  
Author(s):  
Vinod K. Ramani ◽  
Ganesha D. V. ◽  
Radheshyam Naik
Keyword(s):  
Risk Factors ◽  
Lung Cancer ◽  
Air Pollution ◽  
Cancer Prevention ◽  
Assessment Tools ◽  
Biologically Active ◽  
Pubmed Database ◽  
Risk Of Cancer ◽  
Google Search ◽  
The Impact

Abstract Introduction Clinical cancer can arise from heterogenous pathways through various genetic mutations. Although we cannot predict the timeline by which an individual will develop cancer, certain risk assessment tools can be used among high-risk groups for focusing the preventive activities. As primary level of cancer prevention, healthy lifestyle approach is being promoted. The etiological factors for lung cancer include by-products of industrialization and air pollution. We need to factor the increase in household air pollution as well. Methods “PubMed” database and Google search engines were used for searching the relevant articles. Search terms with Boolean operators used include “Cancer prevention,” “Missed opportunities in cancer causation,” and “incidence of risk factors.” This review includes 20 studies and other relevant literature that address the opportunities for cancer prevention. Body The narrative describes the association between many of the risk factors and development of cancer. This includes tobacco, alcohol, infections, air pollution, physical inactivity, diet, obesity, screening and preventive strategies, chemoprevention, biomarkers of carcinogenesis, and factors that prolong the diagnosis of cancer. Discussion Reports from basic science research provide evidence on the potential of biologically active food components and pharmacological agents for mitigating the risk of cancer and its progression. However, some reports from observational studies and randomized trials have been inconsistent. We need to recognize the impact of sociodemographic factors such as age, sex, ethnicity, culture, and comorbid illness on preventive interventions. Spiral computed tomographic scan is a robust tool for early detection of lung cancer. Conclusion Infectious etiology for specific cancers provides opportunities for prevention and treatment. The complex interplay between man and microbial flora needs to be dissected, for understanding the pathogenesis of relevant malignancies. For reducing the morbidity of cancer, we need to focus on prevention as a priority strategy and intervene early during the carcinogenic process.

Components of a risk assessment tool for prevention and control of bovine respiratory disease in preweaned dairy calves

2020 ◽  
pp. 1-7
Author(s):  
Sharif S. Aly ◽  
Betsy M. Karle ◽  
Deniece R. Williams ◽  
Gabriele U. Maier ◽  
Sasha Dubrovsky
Keyword(s):  
Risk Factors ◽  
Risk Assessment ◽  
Risk Factor ◽  
Respiratory Disease ◽  
Scoring System ◽  
Prevention And Control ◽  
Assessment Tool ◽  
Bovine Respiratory Disease ◽  
And Control ◽  
Management Changes

Abstract Bovine respiratory disease (BRD) is the leading natural cause of death in US beef and dairy cattle, causing the annual loss of more than 1 million animals and financial losses in excess of $700 million. The multiple etiologies of BRD and its complex web of risk factors necessitate a herd-specific intervention plan for its prevention and control on dairies. Hence, a risk assessment is an important tool that producers and veterinarians can utilize for a comprehensive assessment of the management and host factors that predispose calves to BRD. The current study identifies the steps taken to develop the first BRD risk assessment tool and its components, namely the BRD risk factor questionnaire, the BRD scoring system, and a herd-specific BRD control and prevention plan. The risk factor questionnaire was designed to inquire on aspects of calf-rearing including management practices that affect calf health generally, and BRD specifically. The risk scores associated with each risk factor investigated in the questionnaire were estimated based on data from two observational studies. Producers can also estimate the prevalence of BRD in their calf herds using a smart phone or tablet application that facilitates selection of a true random sample of calves for scoring using the California BRD scoring system. Based on the risk factors identified, producers and herd veterinarians can then decide the management changes needed to mitigate the calf herd's risk for BRD. A follow-up risk assessment after a duration of time sufficient for exposure of a new cohort of calves to the management changes introduced in response to the risk assessment is recommended to monitor the prevalence of BRD.

Ambient air pollution and respiratory disease

1991 ◽  
Vol 154 (8) ◽  
pp. 543-553 ◽  
Author(s):  
Michael Abramson ◽  
Tom Voigt
Keyword(s):  
Air Pollution ◽  
Respiratory Disease ◽  
Ambient Air ◽  
Ambient Air Pollution

scholarly journals Urbanization and greenness in HBSC survey: association with overweight and obesity in adolescents

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
V Bellisario ◽  
R Bono ◽  
G Squillacioti ◽  
M Caputo ◽  
I Gintoli ◽  
...  
Keyword(s):  
Public Health ◽  
Physical Activity ◽  
Risk Factors ◽  
Air Pollution ◽  
Population Density ◽  
Weight Status ◽  
Overweight And Obesity ◽  
Green Spaces ◽  
Children Health ◽  
Public Health Strategies

Abstract Background Childhood obesity is an important public health issue worldwide and includes different risk factors, such as environmental pollutants exposure or physical activity. Neighborhood composition and green spaces availability could contrast obesogenic lifestyles and promote healthy habits, whereas, urbanization and traffic volume exposure are inversely associated with physical activity and worsen effects on childhood health. Methods This project analyzed students involved in the HBSC survey from the Piedmont Region. Data were collected in 2018, following the protocol. All the subjects were georeferenced within buffers around schools. Green-spaces availability was measured by Normalised Difference Vegetation Index (NDVI-satellite images) while urbanization was calculated by population density, traffic intensity (satellite measurements) and air pollution concentration (sampling stations). Results Overall, the sample included 3022 subjects, with amount 50% male/female and 30% for each age group (11-13-15 years old). Concerning weight status, above 14% of the all sample is obese or overweight, with, respectively, 20% among boys and 11% among girls. Preliminary analyses showed an association between weight status and population density (rural vs urbanized areas). Currently, we are analyzing the association with greenness and the other measures of urbanization. Conclusions Our preliminary findings suggest that high urbanization levels impact health implementing weight in children. We are testing the hypothesis that greenness positively influences weight status and reduce negative effects of urbanization and air pollution. The managing of these risk factors must be deepened and corroborated by active preventive Public Health strategies for improving children health. Key messages Urbanization and greenness may influence weight status in children. Public Health strategies must be improved for children health.

Air Pollution Is Associated with Cognitive Deterioration of Alzheimer’s Disease

Gerontology ◽  
2021 ◽  
pp. 1-9
Author(s):  
Feng Cheng Lin ◽  
Chih Yin Chen ◽  
Chung Wei Lin ◽  
Ming Tsang Wu ◽  
Hsuan Yu Chen ◽  
...  
Keyword(s):  
Risk Factors ◽  
Air Pollution ◽  
Social Engagement ◽  
Proportional Hazards ◽  
Cox Proportional Hazards ◽  
Rank Test ◽  
Cognitive Deterioration ◽  
Clinical Dementia Rating ◽  
Severe Stage ◽  
Increased Risk

<b><i>Introduction:</i></b> Dementia is one of the major causes of disability and dependency among older people worldwide. Alz­heimer’s disease (AD), the most common cause of dementia among the elderly, has great impact on the health-care system of developed nations. Several risk factors are suggestive of an increased risk of AD, including APOE-ε4, male, age, diabetes mellitus, hypertension, and low social engagement. However, data on risk factors of AD progression are limited. Air pollution is revealed to be associated with increasing dementia incidence, but the relationship between air pollution and clinical AD cognitive deterioration is unclear. <b><i>Methods:</i></b> We conducted a case-control and city-to-city study to compare the progression of AD patients in different level of air-polluted cities. Clinical data of a total of 704 AD patients were retrospectively collected, 584 residences in Kaohsiung and 120 residences in Pingtung between 2002 and 2018. An annual interview was performed with each patient, and the Clinical Dementia Rating score (0 [normal] to 3 [severe stage]) was used to evaluate their cognitive deterioration. Air pollution data of Kaohsiung and Pingtung city for 2002–2018 were retrieved from Taiwan Environmental Protection Administration. Annual Pollutant Standards Index (PSI) and concentrations of particulate matter (PM<sub>10</sub>), sulfur dioxide (SO<sub>2</sub>), ozone (O<sub>3</sub>), nitrogen dioxide (NO<sub>2</sub>), and carbon monoxide (CO) were obtained. <b><i>Results:</i></b> The PSI was higher in Kaohsiung and compared with Pingtung patients, Kaohsiung patients were exposed to higher average annual concentrations of CO, NO<sub>2</sub>, PM<sub>10</sub>, and SO<sub>2</sub>. AD patients living in Kaohsiung suffered from faster cognitive deterioration in comparison with Pingtung patients (log-rank test: <i>p</i> = 0.016). When using multivariate Cox proportional hazards regression analysis, higher levels of CO, NO<sub>2</sub>, PM<sub>10</sub>, and SO<sub>2</sub> exposure were associated with increased risk of AD cognitive deterioration. Among all these air pollutants, high SO<sub>2</sub> exposure has the greatest impact while O<sub>3</sub> has a neutral effect on AD cognitive deterioration. <b><i>Conclusions:</i></b> Air pollution is an environment-related risk factor that can be controlled and is associated with cognitive deterioration of AD. This finding could contribute to the implementation of public intervention strategies of AD.

scholarly journals Respiratory Disease and Lower Pulmonary Function as Risk Factors for Dementia

CHEST Journal ◽  
2020 ◽  
Vol 157 (6) ◽  
pp. 1538-1558 ◽  
Author(s):  
Tom C. Russ ◽  
Mika Kivimäki ◽  
G. David Batty
Keyword(s):  
Risk Factors ◽  
Pulmonary Function ◽  
Respiratory Disease
Sign in / Sign up

Export Citation Format

Share Document