Last data update: May 06, 2024. (Total: 46732 publications since 2009)
Records 1-3 (of 3 Records) |
Query Trace: Pallos LL[original query] |
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9/11 residential exposures: the impact of World Trade Center dust on respiratory outcomes of lower Manhattan residents
Antao VC , Pallos LL , Graham SL , Shim YK , Sapp JH , Lewis B , Bullard S , Alper HE , Cone JE , Farfel MR , Brackbill RM . Int J Environ Res Public Health 2019 16 (5) Thousands of lower Manhattan residents sustained damage to their homes following the collapse of the Twin Towers on 11 September 2001. Respiratory outcomes have been reported in this population. We sought to describe patterns of home damage and cleaning practices in lower Manhattan and their impacts on respiratory outcomes among World Trade Center Health Registry (WTCHR) respondents. Data were derived from WTCHR Wave 1 (W1) (9/2003(-)11/2004) and Wave 2 (W2) (11/2006(-)12/2007) surveys. Outcomes of interest were respiratory symptoms (shortness of breath (SoB), wheezing, persistent chronic cough, upper respiratory symptoms (URS)) first occurring or worsening after 9/11 W1 and still present at W2 and respiratory diseases (asthma and chronic obstructive pulmonary disease (COPD)) first diagnosed after 9/11 W1 and present at W2. We performed descriptive statistics, multivariate logistic regression and geospatial analyses, controlling for demographics and other exposure variables. A total of 6447 residents were included. Mean age on 9/11 was 45.1 years (+/-15.1 years), 42% were male, 45% had ever smoked cigarettes, and 44% reported some or intense dust cloud exposure on 9/11. The presence of debris was associated with chronic cough (adjusted OR (aOR) = 1.56, CI: 1.12(-)2.17), and upper respiratory symptoms (aOR = 1.56, CI: 1.24(-)1.95). A heavy coating of dust was associated with increased shortness of breath (aOR = 1.65, CI: 1.24(-)2.18), wheezing (aOR = 1.43, CI: 1.03(-)1.97), and chronic cough (aOR = 1.59, CI: 1.09(-)2.28). Dusting or sweeping without water was the cleaning behavior associated with the largest number of respiratory outcomes, such as shortness of breath, wheezing, and URS. Lower Manhattan residents who suffered home damage following the 9/11 attacks were more likely to report respiratory symptoms and diseases compared to those who did not report home damage. |
Considerations before establishing an environmental health registry
Antao VC , Muravov OI , Sapp J 2nd , Larson TC , Pallos LL , Sanchez ME , Williamson GD , Horton DK . Am J Public Health 2015 105 (8) e1-e8 Public health registries can provide valuable information when health consequences of environmental exposures are uncertain or will likely take long to develop. They can also aid research on diseases that may have environmental causes that are not completely well defined. We discuss factors to consider when deciding whether to create an environmental health registry. Those factors include public health significance, purpose and outcomes, duration and scope of data collection and availability of alternative data sources, timeliness, availability of funding and administrative capabilities, and whether the establishment of a registry can adequately address specific health concerns. We also discuss difficulties, limitations, and benefits of exposure and disease registries, based on the experience of the Agency for Toxic Substances and Disease Registry. |
Respiratory protective equipment, mask use, and respiratory outcomes among World Trade Center rescue and recovery workers
Antao VC , Pallos LL , Shim YK , Sapp JH 2nd , Brackbill RM , Cone JE , Stellman SD , Farfel MR . Am J Ind Med 2011 54 (12) 897-905 BACKGROUND: Serious respiratory illnesses have been reported among rescue/recovery workers (RRW) following the World Trade Center (WTC) attacks. METHODS: We studied RRW enrolled in the WTC Health Registry to assess the effects of different respiratory protection equipment (RPE) types on respiratory outcomes, such as recurrent respiratory symptoms and diseases possibly associated with 9/11 exposures. We performed descriptive and multivariate analyses adjusting for demographics and exposure variables. RESULTS: A total of 9,296 RRW met inclusion criteria. The strongest predictors of using adequate RPE were being affiliated with construction, utilities or environmental remediation organizations and having received RPE training. Workers who used respirators were less likely to report adverse respiratory outcomes compared to those who reported no/lower levels of respiratory protection. CONCLUSIONS: Level of respiratory protection was associated with the odds of reporting respiratory symptoms and diseases. Training, selection, fit testing, and consistent use of RPE should be emphasized among emergency responders. Am. J. Ind. Med. (c) 2011 Wiley-Liss, Inc. |
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