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J. Richard Landis
J. Richard Landis
Professor of Biostatistics
Verified email at upenn.edu
Title
Cited by
Cited by
Year
The measurement of observer agreement for categorical data
JR Landis, GG Koch
Biometrics 33 (1), 159-174, 1977
759611977
An application of hierarchical kappa-type statistics in the assessment of majority agreement among multiple observers
JR Landis, GG Koch
Biometrics, 363-374, 1977
33901977
Effect of inhaled triamcinolone on the decline in pulmonary function in chronic obstructive pulmonary disease
Lung Health Study Research Group
New England Journal of Medicine 343 (26), 1902-1909, 2000
11162000
A prospective study of microvascular free-flap surgery and outcome
RK Khouri, BC Cooley, AR Kunselman, RJ Landis, P Yeramian, D Ingram, ...
Plastic and reconstructive surgery 102 (3), 711-721, 1998
7941998
A general methodology for the analysis of experiments with repeated measurement of categorical data
GG Koch, JR Landis, JL Freeman, DH Freeman Jr, RG Lehnen
Biometrics, 133-158, 1977
7341977
Effects of testosterone treatment in older men
PJ Snyder, S Bhasin, GR Cunningham, AM Matsumoto, ...
New England Journal of Medicine 374 (7), 611-624, 2016
7272016
Calcium supplementation and bone mineral density in adolescent girls
T Lloyd, MB Andon, N Rollings, JK Martel, JR Landis, LM Demers, ...
Jama 270 (7), 841-844, 1993
6951993
The chronic renal insufficiency cohort (CRIC) study: design and methods
HI Feldman, LJ Appel, GM Chertow, D Cifelli, B Cizman, J Daugirdas, ...
Journal of the American Society of Nephrology 14 (suppl 2), S148-S153, 2003
5652003
Average partial association in three-way contingency tables: a review and discussion of alternative tests
JR Landis, ER Heyman, GG Koch
International Statistical Review/Revue Internationale de Statistique, 237-254, 1978
5471978
Chronic Renal Insufficiency Cohort (CRIC) Study: baseline characteristics and associations with kidney function
JP Lash, AS Go, LJ Appel, J He, A Ojo, M Rahman, RR Townsend, D Xie, ...
Clinical Journal of the American Society of Nephrology 4 (8), 1302-1311, 2009
5452009
Koch., GG (1977). The measurement of observer agreement for categorical data
JR Landis
Biometrics 33 (1), 159-174, 6
5436
The diagnosis of interstitial cystitis revisited: lessons learned from the National Institutes of Health Interstitial Cystitis Database study
PM HANNO, JR LANDIS, Y MATTHEWS-COOK, J KUSEK, LJR NYBERG
The Journal of urology 161 (2), 553-557, 1999
5281999
Large sample variance of kappa in the case of different sets of raters.
JL Fleiss, JC Nee, JR Landis
Psychological bulletin 86 (5), 974, 1979
4701979
Leukocyte and bacterial counts do not correlate with severity of symptoms in men with chronic prostatitis: the National Institutes of Health Chronic Prostatitis Cohort Study
AJ Schaeffer, JS Knauss, JR Landis, KJ Propert, RB Alexander, MS Litwin, ...
The Journal of urology 168 (3), 1048-1053, 2002
4472002
The relationship between blood lead levels and blood pressure and its cardiovascular risk implications
JL Pirkle, J Schwartz, JR Landis, WR Harlan
American journal of epidemiology 121 (2), 246-258, 1985
4461985
A one-way components of variance model for categorical data
JR Landis, GG Koch
Biometrics, 671-679, 1977
4261977
Ciprofloxacin or tamsulosin in men with chronic prostatitis/chronic pelvic pain syndrome: a randomized, double-blind trial
RB Alexander, KJ Propert, AJ Schaeffer, JR Landis, JC Nickel, ...
Annals of Internal Medicine 141 (8), 581-589, 2004
3702004
Randomized multicenter feasibility trial of myofascial physical therapy for the treatment of urological chronic pelvic pain syndromes
MP FitzGerald, RU Anderson, J Potts, CK Payne, KM Peters, JQ Clemens, ...
The Journal of urology 182 (2), 570-580, 2009
3682009
Etanercept plus standard therapy for Wegener's granulomatosis
Wegener's Granulomatosis Etanercept Trial (WGET) Research Group
New England Journal of Medicine 352 (4), 351-361, 2005
3512005
A morphometric analysis of the posed smile
JL Ackerman, MB Ackerman, CM Brensinger, JR Landis
Clinical orthodontics and research 1 (1), 2-11, 1998
3501998
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