BACKGROUND: Recent surveys suggest nail technicians, particularly artificial nail applicators, have increased respiratory symptoms and asthma risk. METHODS: We examined lung function (n = 62) and a marker of airway inflammation, i.e., exhaled nitric oxide (ENO) (n = 43), in a subset of nail technician and control participants in a pilot health assessment. RESULTS: Bivariate analysis of technicians demonstrated that job latency was inversely correlated with FEV1 percent predicted (FEV1PP) (r = -0.34, P = 0.03) and FVCPP (r = -0.32, P = 0.05). Acrylic gel contact hours were inversely correlated with FEV1PP (r = -0.38, P = 0.02) and FVCPP (r = -0.47, P = 0.003). Current smoking was inversely and significantly (P <or= 0.05) associated with ENO in bivariate analysis. Log 10 ENO levels were directly correlated with job latency (P = 0.012) and gel nail application (P = 0.026) in multivariable analyses. CONCLUSIONS: These positive pilot respiratory test results warrant additional future investigation. (c) 2009 Wiley-Liss, Inc.
BACKGROUND: Recent surveys suggest nail technicians, particularly artificial nail applicators, have increased respiratory symptoms and asthma risk. METHODS: We examined lung function (n = 62) and a marker of airway inflammation, i.e., exhaled nitric oxide (ENO) (n = 43), in a subset of nail technician and control participants in a pilot health assessment. RESULTS: Bivariate analysis of technicians demonstrated that job latency was inversely correlated with FEV1 percent predicted (FEV1PP) (r = -0.34, P = 0.03) and FVCPP (r = -0.32, P = 0.05). Acrylic gel contact hours were inversely correlated with FEV1PP (r = -0.38, P = 0.02) and FVCPP (r = -0.47, P = 0.003). Current smoking was inversely and significantly (P <or= 0.05) associated with ENO in bivariate analysis. Log 10 ENO levels were directly correlated with job latency (P = 0.012) and gel nail application (P = 0.026) in multivariable analyses. CONCLUSIONS: These positive pilot respiratory test results warrant additional future investigation. (c) 2009 Wiley-Liss, Inc.
Authors: Laura J Goldin; Liza Ansher; Ariana Berlin; Jenny Cheng; Deena Kanopkin; Anna Khazan; Meda Kisivuli; Molly Lortie; Emily Bunker Peterson; Laura Pohl; Sam Porter; Vivian Zeng; Tiffany Skogstrom; Matt A Fragala; Theodore A Myatt; James H Stewart; Joseph G Allen Journal: J Immigr Minor Health Date: 2014-06