Cross-sectional study examining the accuracy of self-reported smoking status as compared to urinary cotinine levels among workers at risk for chronic kidney disease of unknown origin in Guatemala

• Joaquin Barnoya,
• Lee S Newman,
• Jaime Butler-Dawson,
• Stephen Brindley,
• Lyndsay Krisher,
• Wenyi Fan,
• Claudia Asensio

Affiliations

Joaquin Barnoya

Integra Cancer Institute, Guatemala City, Guatemala

Lee S Newman

Department of Environmental and Occupational Health, Colorado School of Public Health, University of Colorado, Aurora, Colorado, USA

Jaime Butler-Dawson

Department of Environmental and Occupational Health, Colorado School of Public Health, University of Colorado, Aurora, Colorado, USA

Stephen Brindley

Department of Environmental and Occupational Health, Colorado School of Public Health, University of Colorado, Aurora, Colorado, USA

Lyndsay Krisher

Department of Environmental and Occupational Health, Colorado School of Public Health, University of Colorado, Aurora, Colorado, USA

Wenyi Fan

Center for Health, Work and Environment, Colorado School of Public Health, University of Colorado, Aurora, Colorado, USA

Claudia Asensio

Pantaleon, Guatemala City, Guatemala