| pubmed-article:10903237 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:10903237 | lifeskim:mentions | umls-concept:C0042769 | lld:lifeskim |
| pubmed-article:10903237 | lifeskim:mentions | umls-concept:C0001675 | lld:lifeskim |
| pubmed-article:10903237 | lifeskim:mentions | umls-concept:C0521346 | lld:lifeskim |
| pubmed-article:10903237 | lifeskim:mentions | umls-concept:C0024117 | lld:lifeskim |
| pubmed-article:10903237 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:10903237 | pubmed:dateCreated | 2000-9-13 | lld:pubmed |
| pubmed-article:10903237 | pubmed:abstractText | A longitudinal cohort study of older adults with chronic obstructive pulmonary disease (COPD) who were stratified by FEV(1) at enrollment was done to define the etiology, frequency, severity, and medical-care impact of respiratory tract viral infections (RTVIs). Controls consisted of a group of subjects of comparable age with the patients. RTVIs were documented in 44% of observed acute respiratory illnesses in control subjects and in 27% of COPD subjects, who were followed for mean periods of 35 and 26 mo, respectively. In this heavily influenza-vaccinated cohort ( approximately 90% vaccinated each year), picornaviruses, parainfluenza viruses, and coronaviruses were most commonly identified. Mean time to return to clinical baseline was approximately 2 wk in each group. Control and COPD subjects with mild airways obstruction (baseline FEV(1) >/= 50% predicted) had few emergency-center visits or hospitalizations. Approximately half of COPD subjects with moderate/severe COPD (baseline FEV(1) < 50% predicted) had at least one emergency-center visit and/or hospitalization for acute respiratory illness. RTVIs were documented in 23% of hospitalizations and in 45% of patients admitted between December and March. RTVIs have a major impact on utilization of health care resources for COPD patients with moderate/severe airways obstruction. | lld:pubmed |
| pubmed-article:10903237 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:10903237 | pubmed:language | eng | lld:pubmed |
| pubmed-article:10903237 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:10903237 | pubmed:citationSubset | AIM | lld:pubmed |
| pubmed-article:10903237 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:10903237 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:10903237 | pubmed:month | Jul | lld:pubmed |
| pubmed-article:10903237 | pubmed:issn | 1073-449X | lld:pubmed |
| pubmed-article:10903237 | pubmed:author | pubmed-author:WilsonJJ | lld:pubmed |
| pubmed-article:10903237 | pubmed:author | pubmed-author:GreenbergS... | lld:pubmed |
| pubmed-article:10903237 | pubmed:author | pubmed-author:AllenMM | lld:pubmed |
| pubmed-article:10903237 | pubmed:author | pubmed-author:AtmarR LRL | lld:pubmed |
| pubmed-article:10903237 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:10903237 | pubmed:volume | 162 | lld:pubmed |
| pubmed-article:10903237 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:10903237 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:10903237 | pubmed:pagination | 167-73 | lld:pubmed |
| pubmed-article:10903237 | pubmed:dateRevised | 2007-11-14 | lld:pubmed |
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| pubmed-article:10903237 | pubmed:meshHeading | pubmed-meshheading:10903237... | lld:pubmed |
| pubmed-article:10903237 | pubmed:meshHeading | pubmed-meshheading:10903237... | lld:pubmed |
| pubmed-article:10903237 | pubmed:year | 2000 | lld:pubmed |
| pubmed-article:10903237 | pubmed:articleTitle | Respiratory viral infections in adults with and without chronic obstructive pulmonary disease. | lld:pubmed |
| pubmed-article:10903237 | pubmed:affiliation | Departments of Medicine and Microbiology and Immunology, Baylor College of Medicine, Houston, Texas 77030, USA. stepheng@bcm.tmc.edu | lld:pubmed |
| pubmed-article:10903237 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:10903237 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
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