Výsledky vyhledávání - "Lawrence S. Betts"

An Investigation of Aircraft Worker Anemia

Autor: Lawrence S. Betts, John G. Muller, Christopher Rennix, Patricia Krevonick, Mark Hammett, Karen Allstadt

Publikováno v: Journal of Occupational & Environmental Medicine. 53:548-552

Objective: To identify exposures possibly contributing to anemia cases among hexavalent chromium medical surveillance program enrollees. Methods: An investigation encompassed metals surveillance programs, extensive workplace sampling and remediation,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7972b265d161e7adfd23e452bbd4e61
https://doi.org/10.1097/jom.0b013e318216d471

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U.S. Navy and Marine Corps Hearing Conservation Program, 1995–1999: Mean Hearing Thresholds for Enlisted Personnel by Gender and Age Groups

Autor: Glen W. Rovig, John C. Page, David M. Sack, Lawrence S. Betts, John G. Muller, Bruce K Bohnker

Publikováno v: Military Medicine. 167:132-135

This study presents mean hearing thresholds from a cross-sectional study of 68,632 monitoring audiograms submitted to the Navy Environmental Health Center for 1995 to 1999. Records included U.S. Navy and U.S. Marine Corps enlisted personnel (Navy men

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::30b23f14974818ad4c34c523849a1281
https://doi.org/10.1093/milmed/167.2.132

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Navy Hearing Conservation Program: Threshold Shifts in Enlisted Personnel, 1995–1999

Autor: John C. Page, David M. Sack, Bruce K Bohnker, Glen W. Rovig, Lawrence S. Betts

Publikováno v: Military Medicine. 167:48-52

This study presents audiometric information from 54,057 Navy enlisted personnel in the Navy and Marine Corps Hearing Conservation Program database from 1995 to 1999. The purpose was to compare current threshold shift patterns for Navy enlisted popula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09b39bb4d9c15c3972cc2c2f1a4f1e1b
https://doi.org/10.1093/milmed/167.1.48

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Navy Asbestos Medical Surveillance Program, 1995–1999: Demographic Characteristics and Smoking Status

Autor: Lawrence S. Betts, Nancy Craft, Bruce K Bohnker, David M. Sack

Publikováno v: Military Medicine. 166:966-971

A descriptive study of the Navy Asbestos Medical Surveillance Program is presented from data provided by the Navy Environmental Health Center in Norfolk, Virginia, with an emphasis on demographic characteristics and smoking. Analysis of 79,598 physic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02a415fd6c8ef9584247af6b28ca0a31
https://doi.org/10.1093/milmed/166.11.966

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Navy Asbestos Medical Surveillance Program (1984-1990): linear regression analysis for effect of asbestos exposure on pulmonary function testing

Autor: Lawrence S. Betts, Bruce K. Bohnker, David M. Sack, Nancy Craft

Publikováno v: Military medicine. 169(8)

The effect of asbestos exposure on pulmonary function was studied using data from the Navy Asbestos Medical Surveillance Program. Records were selected for Caucasian men from 1991 to 1999 (N = 89,318) and were analyzed using a cross-sectional, linear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a442c03cf1eb508ebe7f32454024c242
https://pubmed.ncbi.nlm.nih.gov/15379073

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Navy Asbestos Medical Surveillance Program (1991-1999): linear regression analysis for the effect of asbestos exposure on pulmonary function testing

Autor: Bruce K. Bohnker, Lawrence S. Betts, David M. Sack, Nancy Craft

Publikováno v: Military medicine. 169(8)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97a2c9e34e3d57206aecadc4886eaf12
https://pubmed.ncbi.nlm.nih.gov/15379074

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Navy Hearing Conservation Program: 1995-1999 retrospective analysis of threshold shifts for age, sex, and officer/enlisted status

Autor: Bruce K. Bohnker, Lawrence S. Betts, John C. Page, Glen W. Rovig, David M. Sack

Publikováno v: Military medicine. 169(1)

This study provides a cross-sectional, population-based analysis of significant threshold shifts (STS) from over 83,000 audiograms on active duty members in the Navy Hearing Conservation Program Database for 1995–1999. Crude STS rates were lower fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8caef6f47b7211a34e198f17fd2edd9a
https://pubmed.ncbi.nlm.nih.gov/14964507

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