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  Vol. 297 No. 4, January 24/31, 2007 TABLE OF CONTENTS
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Respiratory Symptoms and Inflammation After a Smoking Ban—Reply

Since this article does not have an abstract, we have provided the first 150 words of the full text and any section headings.

In Reply: We accept that seasonal variation in temperature and rate of respiratory tract infection may have had an effect on our study data, but believe that any contribution from these factors would have been minor and would not explain the magnitude of changes that were observed. Data from Health Protection Scotland for 2005/20061 (perhaps a better indicator of the potential influence of concomitant respiratory illness on our data than a 10-patient study in Finland2) show that the general practitioner consultation rate in Scotland for acute respiratory tract illness in adults aged 20 to 49 years was greater in the week during which the final data were gathered compared with the last week in February when the baseline measurements were made. It is therefore more likely that the observed decrease in white blood cell count (which was commensurate with the decrease in serum cotinine) is explained by reduced exposure . . . [Full Text of this Article]

Daniel Menzies, MBChB
d.menzies@dundee.ac.uk

Brian Lipworth, MD
Asthma & Allergy Research Group
Ninewells Hospital and Medical School
Dundee, Scotland


RELATED LETTER

Respiratory Symptoms and Inflammation After a Smoking Ban
Sean Semple, Brian G. Miller, Fintan Hurley, Mark Petticrew, and Jon G. Ayres
JAMA. 2007;297(4):359.
EXTRACT | FULL TEXT  

RELATED ARTICLE

Respiratory Symptoms, Pulmonary Function, and Markers of Inflammation Among Bar Workers Before and After a Legislative Ban on Smoking in Public Places
Daniel Menzies, Arun Nair, Peter A. Williamson, Stuart Schembri, Mudher Z. H. Al-Khairalla, Martyn Barnes, Tom C. Fardon, Lesley McFarlane, Gareth J. Magee, and Brian J. Lipworth
JAMA. 2006;296(14):1742-1748.
ABSTRACT | FULL TEXT  






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