Linked Life Data

15997420

Source:http://linkedlifedata.com/resource/pubmed/id/15997420

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2006-1-6
pubmed:abstractText
The prevalence of osteoporosis in men is higher than previously assumed; consequently, numerous therapies are being investigated to treat these patients. The Canadian Database of Osteoporosis and Osteopenia patients (CANDOO) was analyzed to examine changes in bone mineral density (BMD) in consecutively seen osteoporotic men administered alendronate, etidronate or no bone-active drugs (control) over 1 year. A total of 244 men attending six Canadian osteoporosis clinics were included in the study (42 alendronate, 102 etidronate and 100 control). Multiple imputation was used to model missing data to provide a more robust statistical model. The imputed datasets (five) were analyzed using multivariable linear regression to determine differences between groups in the percent change of lumbar spine (LS) and femoral neck (FN) BMD from baseline to 1 year. Differences in the percent change in BMD from baseline were most notable at the LS in favor of alendronate (4.3%; 95% CI: 2.1, 6.6 ) and etidronate (2.1%; 95% CI: 0.3, 4.0) therapy when compared with controls. At the LS, alendronate therapy led to significantly greater (2.2%; 95% CI: 0.2, 4.2) gains in BMD as compared to etidronate therapy. Compared to controls, there were no significant differences in FN BMD with alendronate (2.1%; 95% CI: -0.4, 4.7) or etidronate therapy (0.9%; 95% CI: -1.1, 2.8), nor were there significant differences between bisphosphonate groups (1.3%; 95% CI: -1.1, 3.6, in favor of alendronate). While both alendronate and etidronate significantly increased LS BMD in osteoporotic men after 1 year in real-world settings, alendronate therapy resulted in significantly superior gains in LS BMD. The effect of these two bisphosphonates on fractures and FN BMD in osteoporotic men is likely positive, but requires further study.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0937-941X
pubmed:author
pubmed:issnType
Print
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
217-24
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
Effectiveness of alendronate and etidronate in the treatment of osteoporosis in men: a prospective observational study.
pubmed:affiliation
Saskatoon Osteoporosis Centre, Saskatoon, SK, S7K 0H6, Canada. olszynski@webster.sk.ca
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't