Výsledky vyhledávání

Urinalysis in patients with neuromyelitis optica spectrum disorder

Autor: Y Jiang, Yong Chen, J R Landis, R Fan, Z G Chen, R H Weng, Jing Huang, Russell T. Shinohara

Publikováno v: European journal of neurologyReferences. 27(4)

BACKGROUND AND PURPOSE Increasing evidence has demonstrated that aquaporin-4 (AQP4) immunoglobulin G causes damage to the kidney in neuromyelitis optica spectrum disorder (NMOSD). However, changes in urinalysis in NMOSD have not been investigated thu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::feccec738f06e48cff355e0fb06472b8
https://pubmed.ncbi.nlm.nih.gov/31729806

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Effects of Testosterone Treatment in Older Men

Serum testosterone concentrations decrease as men age, but benefits of raising testosterone levels in older men have not been established.We assigned 790 men 65 years of age or older with a serum testosterone concentration of less than 275 ng per dec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eb8688886903da81cc02619ca16d2af
https://europepmc.org/articles/PMC5209754/

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Interaction Fallacy

Autor: A, Morabia, T, Ten Have, J R, Landis

Publikováno v: Journal of Clinical Epidemiology. 50:809-812

We define interaction fallacy as the situation in which heterogeneity of odds ratios suggests an interaction that does actually not exist among the corresponding risk ratios. We provide a hypothetical example of interaction fallacy between the presen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d0c498fd629e2a770dba0a6693c0357
https://doi.org/10.1016/s0895-4356(97)00053-x

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Model-based Estimation of Population Attributable Risk under Cross-sectional Sampling

Autor: J. R. Landis, Srabashi Basu

Publikováno v: American Journal of Epidemiology. 142:1338-1343

The covariate-adjusted population attributable risk (PAR) measures the proportionate reduction in disease prevalence in the target population when the putative risk factor is removed, after adjusting for covariate effects. This paper extends the mode

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::663be1cd87df8996849e427585bfd3fc
https://doi.org/10.1093/oxfordjournals.aje.a117602

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Empirical evaluation of the influence of control selection schemes on relative risk estimation: the Welsh nickel workers study

Autor: Alfredo Morabia, T Ten Have, J R Landis

Publikováno v: Occupational and Environmental Medicine. 52:489-493

OBJECTIVE--To perform an empirical evaluation of the theory that relative incidence rate (RIR) and relative risk (RR) can be directly estimated from case-control studies that have different sampling schemes of controls. METHODS--With data from the So

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dab96313c2e1b5ce2fbbb59888df5b7c
https://doi.org/10.1136/oem.52.7.489

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Rescoring the NIH chronic prostatitis symptom index: nothing new

Autor: J Q Clemens, Mary McNaughton-Collins, J R Landis, Mark S. Litwin, Evelyn M. Crowley, Elizabeth A. Calhoun, Rodney L. Dunn

Publikováno v: Prostate cancer and prostatic diseases, vol 12, iss 3
Prostate cancer and prostatic diseases

The National Institutes of Health-chronic prostatitis symptom index (NIH-CPSI) is a commonly used 13-item questionnaire for the assessment of symptom severity in men with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). For each item, scor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1c568e7ec1329ced9224bd56b6acff5
https://escholarship.org/uc/item/8xt6v1kj

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Efficacy of automated biopsy guns versus conventional biopsy needles in the pygmy pig

Autor: J L Ownbey, F W Sabatelli, Steve H. Parker, H N Tyler, Wayne F. Yakes, D. E. Baird, V V Reddy, K D Hopper, M A McCauslin, J R Landis

Publikováno v: Radiology. 176:671-676

Debate over which biopsy needle is the best has intensified recently with the introduction of automated biopsy guns including the 18-gauge long-throw and short-throw Biopty, the 18-gauge Cook, and the 14- and 18-gauge Klear Kut. To evaluate the effic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a4caea18951820e289d66e385a448b8
https://doi.org/10.1148/radiology.176.3.2389024

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Lipoprotein lipids in women with androgen excess: independent associations with increased insulin and androgen

Autor: Robert A. Wild, R J Santen, D Applebaum-Bowden, W R Hazzard, M Bartholomew, J. R. Landis, Laurence M. Demers

Publikováno v: Clinical Chemistry. 36:283-289

Concentrations of triglycerides are increased and concentrations of high-density lipoprotein (HDL) cholesterol are low in women with hyperandrogenism. These alterations could be related to excessive androgen or estrogen, to hyperinsulinism, or to a c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::51c52189d5f2a01ddcf2e3c078c00138
https://doi.org/10.1093/clinchem/36.2.283

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A prospective study of interstitial cystitis: results of longitudinal followup of the interstitial cystitis data base cohort. The Interstitial Cystitis Data Base Study Group

Autor: K J, Propert, A J, Schaeffer, C M, Brensinger, J W, Kusek, L M, Nyberg, J R, Landis

Publikováno v: The Journal of urology. 163(5)

We present baseline characteristics and longitudinal profiles of symptoms in the Interstitial Cystitis Data Base study, a prospective cohort study of patients with interstitial cystitis.A total of 637 eligible patients were entered into the study and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::95294d2cd2d5d0c194addfdf729885a9
https://pubmed.ncbi.nlm.nih.gov/11061916

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Evaluation of repeat daily voiding measures in the National Interstitial Cystitis Data Base Study

Autor: C A, Mazurick, J R, Landis

Publikováno v: The Journal of urology. 163(4)

We address the importance of 3 consecutive daily frequency volume charts relative to a single day in research studies for interstitial cystitis. In addition, differences in voiding patterns between weekend days and weekdays were evaluated.Longitudina

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9b966b2d6dc861b42f2079504a36a1bb
https://pubmed.ncbi.nlm.nih.gov/10737498

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