Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Siew F Chan"'
Publikováno v:
Biometrical Journal. 53:28-39
Previously, we showed that in randomised experiments, correction for measurement error in a baseline variable induces bias in the estimated treatment effect, and conversely that ignoring measurement error avoids bias. In observational studies, non-ze
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96d6eda6168136c26681ef6e1b460fd1
https://doi.org/10.1002/bimj.201000038
https://doi.org/10.1002/bimj.201000038
Autor:
Les Irwig, Barbara-Ann Adelstein, Petra Macaskill, Robin M. Turner, Peter H. Katelaris, Siew F Chan
Publikováno v:
Alimentary Pharmacology & Therapeutics. 32:270-281
Aliment Pharmacol Ther 2010; 32: 270–281 Summary Background Many bodies advise that people with bowel symptoms undergo colonoscopy to detect colorectal cancer. Aim To determine which bowel symptoms predict cancer on colonoscopy. Methods Information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ee7f18215a73a3109c9a03ce800c68e
https://doi.org/10.1111/j.1365-2036.2010.04344.x
https://doi.org/10.1111/j.1365-2036.2010.04344.x
Autor:
Gabrielle Williams, Elisabeth M Hodson, Jonathan C. Craig, Siew F Chan, Robin M. Turner, Petra Macaskill
Publikováno v:
The Lancet Infectious Diseases. 10:240-250
Summary Rapid urine tests, such as microscopy, for bacteria and white cells, and dipsticks, for leucocyte esterase and nitrites, are often used in children that are unwell to guide early diagnosis and treatment of urinary tract infection. We aimed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::926c9f311a5d519663bc4fc1df740094
https://doi.org/10.1016/s1473-3099(10)70031-1
https://doi.org/10.1016/s1473-3099(10)70031-1
Autor:
Judith Clarke, Petra Macaskill, Les Irwig, Kirsten McCaffery, Alexandra Barratt, Siew F Chan, Edith Weisberg, Mary Lewicka
Publikováno v:
Patient Education and Counseling. 73:473-481
Objective To examine women's informed preference for the management of a mildly abnormal Pap smear and the impact of a decision aid. Methods Women ( n =106) were given a choice of management supported by a decision aid and surveyed before, and after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b45eda9232d0b45359df4d40ceb1509f
https://doi.org/10.1016/j.pec.2008.07.021
https://doi.org/10.1016/j.pec.2008.07.021
Publikováno v:
Journal of Clinical Epidemiology. 61:52-63
Objective To compare three predictive models based on logistic regression to estimate adjusted likelihood ratios allowing for interdependency between diagnostic variables (tests). Study Design and Setting This study was a review of the theoretical ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c980055b662b8f5eb4bb55df8c97f58
https://doi.org/10.1016/j.jclinepi.2007.02.012
https://doi.org/10.1016/j.jclinepi.2007.02.012
Publikováno v:
Journal of Paediatrics and Child Health. 43:271-279
AIM To describe paediatricians' reported ordering of renal tract imaging of children following urinary tract infection. METHODS This is a piloted self-administered survey. A total of 354 randomly sampled practising paediatricians in Australia partici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf480456a36b52be7e6af5837e9b07be
https://doi.org/10.1111/j.1440-1754.2007.01058.x
https://doi.org/10.1111/j.1440-1754.2007.01058.x
Autor:
Petra Macaskill, Elisabeth M Hodson, Jonathan C. Craig, Thomas E. Karplus, Siew F Chan, Gabrielle Williams, Winkle Yung
Publikováno v:
American Journal of Roentgenology. 188:798-811
OBJECTIVE. The purpose of this study was to evaluate the test performance of duplex sonographic parameters in screening for hemodynamically significant renal artery stenosis, which occurs in approximately 5% of persons with hypertension. MATERIALS AN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21d70cf687322e4765394467369e84f1
https://doi.org/10.2214/ajr.06.0355
https://doi.org/10.2214/ajr.06.0355
Autor:
Petra Macaskill, Siew F Chan, Annabelle Farnsworth, Adele Richards, Jefferson d'Assuncao, Elizabeth Davey, Les Irwig
Publikováno v:
Diagnostic Cytopathology. 35:550-554
We aimed to compare the times cytologists spend reviewing cervical cytology slides processed by the ThinPrep Imager (TPI) with times they spend examining conventional cytology (CC) slides. We also aimed to examine the effect of cytologists' experienc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbe40e39b115396b3bc832866c55ef37
https://doi.org/10.1002/dc.20689
https://doi.org/10.1002/dc.20689
Autor:
Alexandra Barratt, Siew F Chan, Petra Macaskill, Les Irwig, A Marion Saville, Elizabeth Davey, Patricia Mannes
Publikováno v:
The Lancet. 367:122-132
Summary Background Liquid-based cytology is reported to increase the sensitivity of cervical cytology and the proportion of slides that are satisfactory for assessment, in comparison with conventional cytology. Although some countries have changed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47abfef17ca77c51b6b437216d3d201b
https://doi.org/10.1016/s0140-6736(06)67961-0
https://doi.org/10.1016/s0140-6736(06)67961-0
Publikováno v:
BMC Gastroenterology, Vol 11, Iss 1, p 65 (2011)
BMC Gastroenterology
BMC Gastroenterology
Background Bowel symptoms are often considered an indication to perform colonoscopy to identify or rule out colorectal cancer or precancerous polyps. Investigation of bowel symptoms for this purpose is recommended by numerous clinical guidelines. How
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::419239a5f8135bc4f8b26bc40507268d
https://doi.org/10.1186/1471-230x-11-65
https://doi.org/10.1186/1471-230x-11-65