Animal production and wheeze in the Agricultural Health Study: interactions with atopy, asthma, and smoking

JA Hoppin, DM Umbach, SJ London… - Occupational and …, 2003 - oem.bmj.com
Background: Exposure to animals, their feeds, and by-products contribute to respiratory
symptoms among farmers. Aims: To investigate the role of animal exposures and wheeze …

Diesel exhaust, solvents, and other occupational exposures as risk factors for wheeze among farmers

JA Hoppin, DM Umbach, SJ London… - American journal of …, 2004 - atsjournals.org
Farmers engage in activities that result in exposure to diesel exhaust, solvents, welding
fumes, and other respiratory irritants. Using the Agricultural Health Study, a cohort of …

Pesticides and adult respiratory outcomes in the agricultural health study

JA Hoppin, DM Umbach, SJ London… - Annals of the New …, 2006 - Wiley Online Library
In the 1700s, Bernardino Ramazzini was among the first to describe respiratory disease
among agricultural workers. Since then, farmers continue to have higher rates of respiratory …

Respiratory symptoms: associations with pesticides, silos, and animal confinement in the Iowa Farm Family Health and Hazard Surveillance Project

NL Sprince, MQ Lewis, PS Whitten… - American journal of …, 2000 - Wiley Online Library
Background Farmers are at risk for airways diseases resulting from exposures which include
organic agents and chemicals on the farm. Few data on airways disease and farm …

Pesticides associated with wheeze among commercial pesticide applicators in the Agricultural Health Study

JA Hoppin, DM Umbach, SJ London… - American journal of …, 2006 - academic.oup.com
Pesticides are potential risk factors for respiratory disease among farmers, but farmers are
also exposed to other respiratory toxicants. To explore the association of pesticides with …

Pesticides are associated with allergic and non-allergic wheeze among male farmers

JA Hoppin, DM Umbach, S Long… - Environmental …, 2017 - ehp.niehs.nih.gov
Background: Growing evidence suggests that pesticide use may contribute to respiratory
symptoms. Objective: We evaluated the association of currently used pesticides with allergic …

Ecological associations between asthma prevalence and potential exposure to farming

L Elliott, K Yeatts, D Loomis - European Respiratory Journal, 2004 - Eur Respiratory Soc
Farming and exposure to livestock have been proposed as protective against the
development of asthma in children. An ecological study was conducted to examine the …

Pesticide use and asthma in Alberta grain farmers

N Cherry, J Beach, A Senthilselvan… - International Journal of …, 2018 - mdpi.com
A study of the respiratory health of grain farmers in Alberta, Canada was carried out in March
2002. Two populations were identified: members, in 1983, of a province-wide farm …

Relative exposure to swine animal feeding operations and childhood asthma prevalence in an agricultural cohort

BT Pavilonis, WT Sanderson, JA Merchant - Environmental research, 2013 - Elsevier
Large swine animal feeding operations (AFOs) have become the model of livestock
production throughout the United States. Epidemiological studies have consistently shown …

Chemical predictors of wheeze among farmer pesticide applicators in the Agricultural Health Study

JA Hoppin, DM Umbach, SJ London… - American journal of …, 2002 - atsjournals.org
Pesticides may contribute to respiratory symptoms among farmers. Using the Agricultural
Health Study, a large cohort of certified pesticide applicators in Iowa and North Carolina, we …