Meta-analysis of randomized controlled trials on the comparative efficacy and safety of azithromycin against other antibiotics for upper respiratory tract infections Export

@article{11679557, abstract = {We carried out a meta-analysis of randomized controlled trials comparing 3-5 days of azithromycin with other antibiotics that are typically given in longer courses for the treatment of upper respiratory tract infections. For acute otitis media (19 comparisons including 3421 patients), acute sinusitis (11 comparisons including 1742 patients) and acute pharyngitis (16 comparisons including 2447 patients), azithromycin had similar clinical failure rates to the other antibiotics [random effects odds ratios 1.12, 95\% confidence interval (CI) 0.81-1.54; 0.91, 95\% CI 0.60-1.39; and 1.07, 95\% CI 0.59-1.94, respectively]. The difference in clinical failures was <0.5\%, and no 95\% CIs exceeded 2.0\%. There was no heterogeneity between studies. Subtle differences between comparators could have been due to chance. There were no significant differences in bacteriological outcomes. Azithromycin was discontinued because of adverse events in only 37 of 4870 (0.8\%) patients. Short courses of azithromycin are as effective as longer courses of other antibiotics for upper respiratory tract infections. Convenience of dosing should be balanced against the increased cost of this regimen for the treatment of these common infections, where often no antibiotic may be indicated at all.}, address = {Clinical Trials and Evidence-Based Medicine Unit, Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina 45110, Greece.}, author = {Ioannidis, J. P. and Contopoulos-Ioannidis, D. G. and Chew, P. and Lau, J.}, citeulike-article-id = {4416004}, citeulike-linkout-0 = {http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&#38;db=PubMed&#38;dopt=Citation&#38;list_uids=11679557%20}, comment = {0305-7453 (Print) Journal Article Meta-Analysis}, day = {1}, journal = {J Antimicrob Chemother}, keywords = {acute, agentsadverse, anti-bacterial, azithromycinadverse, chi-square, comparative, confidence, controlled, data, disease, distribution, effectstherapeutic, file-import-09-04-28, govt, humans, infectionsdiagnosisdrug, intervals, mediadiagnosisdrug, non-us, numerical, odds, otitis, pharyngitisdiagnosisdrug, randomized, ratio, research, respiratory, sinusitisdiagnosisdrug, study, support, therapy, tract, trialsstatistics, use}, month = {November}, number = {5}, pages = {677--89}, posted-at = {2009-04-28 16:01:35}, priority = {2}, title = {Meta-analysis of randomized controlled trials on the comparative efficacy and safety of azithromycin against other antibiotics for upper respiratory tract infections}, url = {http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&#38;db=PubMed&#38;dopt=Citation&#38;list_uids=11679557%20}, volume = {48}, year = {2001} }

TY - JOUR ID - 11679557 L3 - citeulike-article-id:4416004 N2 - We carried out a meta-analysis of randomized controlled trials comparing 3-5 days of azithromycin with other antibiotics that are typically given in longer courses for the treatment of upper respiratory tract infections. For acute otitis media (19 comparisons including 3421 patients), acute sinusitis (11 comparisons including 1742 patients) and acute pharyngitis (16 comparisons including 2447 patients), azithromycin had similar clinical failure rates to the other antibiotics [random effects odds ratios 1.12, 95% confidence interval (CI) 0.81-1.54; 0.91, 95% CI 0.60-1.39; and 1.07, 95% CI 0.59-1.94, respectively]. The difference in clinical failures was <0.5%, and no 95% CIs exceeded 2.0%. There was no heterogeneity between studies. Subtle differences between comparators could have been due to chance. There were no significant differences in bacteriological outcomes. Azithromycin was discontinued because of adverse events in only 37 of 4870 (0.8%) patients. Short courses of azithromycin are as effective as longer courses of other antibiotics for upper respiratory tract infections. Convenience of dosing should be balanced against the increased cost of this regimen for the treatment of these common infections, where often no antibiotic may be indicated at all. IS - 5 JF - J Antimicrob Chemother AD - Clinical Trials and Evidence-Based Medicine Unit, Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina 45110, Greece. EP - 89 TI - Meta-analysis of randomized controlled trials on the comparative efficacy and safety of azithromycin against other antibiotics for upper respiratory tract infections VL - 48 SP - 677 KW - acute KW - agentsadverse KW - anti-bacterial KW - azithromycinadverse KW - chi-square KW - comparative KW - confidence KW - controlled KW - data KW - disease KW - distribution KW - effectstherapeutic KW - file-import-09-04-28 KW - govt KW - humans KW - infectionsdiagnosisdrug KW - intervals KW - mediadiagnosisdrug KW - non-us KW - numerical KW - odds KW - otitis KW - pharyngitisdiagnosisdrug KW - randomized KW - ratio KW - research KW - respiratory KW - sinusitisdiagnosisdrug KW - study KW - support KW - therapy KW - tract KW - trialsstatistics KW - use N1 - 0305-7453 (Print) Journal Article Meta-Analysis AU - Ioannidis, JP AU - Contopoulos-Ioannidis, DG AU - Chew, P AU - Lau, J PY - 2001/11/01/ UR - http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&#38;db=PubMed&#38;dopt=Citation&#38;list_uids=11679557%20 ER -