Search filters

List of works by J Richard Landis

31P-NMR evaluation of postischemia renal ATP and pH levels after ATP-MgCl2 treatment in rabbits

scientific article published on 01 August 1992

A Case-Crossover Study of Urological Chronic Pelvic Pain Syndrome Flare Triggers in the MAPP Research Network

scientific article

A Culture-Independent Analysis of the Microbiota of Female Interstitial Cystitis/Bladder Pain Syndrome Participants in the MAPP Research Network

article

A Generalized Mantel-Haenszel Analysis of the Regression of Blood Pressure on Blood Lead Using NHANES II Data

scientific article published in 1988

A Prospective Study of Microvascular Free-Flap Surgery and Outcome

article

A case-control study of risk factors in men with chronic pelvic pain syndrome

scientific article published on 01 September 2005

A comparative evaluation of two roadside brake testing procedures†

A comparison of change in measured and estimated glomerular filtration rate in patients with nondiabetic kidney disease.

scientific article published on 30 July 2008

A computer program for multivariate ratio analysis (MISCAT)

scientific article published on 01 September 1978

A computer program for testing average partial association in three-way contingency tables (PARCAT).

scientific article published on May 1979

A computer program for the generalized chi-square analysis of categorical data using weighted least squares (GENCAT).

scientific article

A computer program for the generalized chi-square analysis of competing risks grouped survival data (CRISCAT).

scientific article published on September 1978

A descriptive study of neuritic plaques and neurofibrillary tangles in an autopsy population

scientific article published on September 1, 1984

A general methodology for the analysis of experiments with repeated measurement of categorical data

scientific article published on March 1977

A generalized Mantel-Haenszel analysis of the regression of blood pressure on blood lead using NHANES II data

scientific article

A longitudinal analysis of urological chronic pelvic pain syndrome flares in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network

scientific article published on 29 May 2019

A mixed-effects model for categorical data

scientific article

A modified logistic model to describe gadolinium kinetics in breast tumors

scientific article published in May 2004

A new technique for measuring preferences in demographic studies

scientific article

A novel system for intracoronary beta-irradiation: description and dosimetric results

scientific article

A pilot clinical trial of oral pentosan polysulfate and oral hydroxyzine in patients with interstitial cystitis.

scientific article published in September 2003

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

scientific article

A prospective study of microvascular free-flap surgery and outcome

scientific article

A randomized controlled trial of intravesical bacillus calmette-guerin for treatment refractory interstitial cystitis

scientific article published on 01 April 2005

Adverse Childhood Experiences and Symptoms of Urologic Chronic Pelvic Pain Syndrome: A Multidisciplinary Approach to the Study of Chronic Pelvic Pain Research Network Study

scientific article published on 01 September 2018

Alcohol hangover and managerial effectiveness.

scientific article published on October 1995

Alfuzosin and symptoms of chronic prostatitis-chronic pelvic pain syndrome

scientific article

An application of hierarchical kappa-type statistics in the assessment of majority agreement among multiple observers

scientific article published in June 1977

An application of kappa-type analyses to interobserver variation in classifying chest radiographs for pneumoconiosis

scientific article published in January 1984

An empirical comparison of random numbers acquired by computer-generation and from the Rand tables

scientific article published on August 1, 1973

Analysis of cardiac symptoms preceding cardiac arrest

article

Analysis of repeated bouts of measurements in the framework of generalized estimating equations

scientific article published in December 2006

Assessment of the Lower Urinary Tract Microbiota during Symptom Flare in Women with Urologic Chronic Pelvic Pain Syndrome: A MAPP Network Study

scientific article published on 24 September 2015

Association Between Body Mass Index and Urolithiasis in Children

scientific article published on August 19, 2011

Associations among cystoscopic and urodynamic findings for women enrolled in the Interstitial Cystitis Data Base (ICDB) Study

scientific article published on May 1997

Associations among cystoscopic findings and symptoms and physical examination findings in women enrolled in the Interstitial Cystitis Data Base (ICDB) Study.

scientific article published on May 1997

Associations among urodynamic findings and symptoms in women enrolled in the Interstitial Cystitis Data Base (ICDB) Study.

scientific article published on May 1997

Attributable risk estimation from matched case-control data

scientific article

Average Partial Association in Three-Way Contingency Tables: A Review and Discussion of Alternative Tests

article

Blood lead and blood pressure. Relationship in the adolescent and adult US population

scientific article published on 01 January 1985

Blood pressure and nutrition in adults. The National Health and Nutrition Examination Survey

scientific article published on 01 July 1984

Catanova for multidimensional contingency tables: ordinal-scale resfqnse

article by Robert J. Anderson et al published January 1982 in Communications in Statistics

Catastrophizing and pain-contingent rest predict patient adjustment in men with chronic prostatitis/chronic pelvic pain syndrome

scientific article published on October 2006

Category III chronic prostatitis/chronic pelvic pain syndrome: Insights from the National Institutes of Health Chronic Prostatitis Collaborative Research Network studies

article

Category III chronic prostatitis/chronic pelvic pain syndrome: insights from the National Institutes of Health Chronic Prostatitis Collaborative Research Network studies

scientific article

Characteristics of the resuscitated out-of-hospital cardiac arrest victim with coronary heart disease

scientific article published on 01 November 1981

Characterization of Whole Body Pain in Urological Chronic Pelvic Pain Syndrome at Baseline: A MAPP Research Network Study

scientific article published on 31 March 2017

Chronic Renal Insufficiency Cohort (CRIC) Study: baseline characteristics and associations with kidney function.

scientific article published on 18 June 2009

Ciprofloxacin or tamsulosin in men with chronic prostatitis/chronic pelvic pain syndrome: a randomized, double-blind trial

scientific article (publication date: 19 October 2004)

Clinical and Psychosocial Predictors of Urological Chronic Pelvic Pain Symptom Change in 1 Year: A Prospective Study from the MAPP Research Network.

scientific article published on 18 May 2017

Cognitive-behavioural health-promotion intervention increases fruit and vegetable consumption and physical activity among South African adolescents: a cluster-randomised controlled trial

scientific article

Comparison of baseline urological symptoms in men and women in the MAPP research cohort

scientific article published on 13 November 2014

Continuous positive airway pressure treatment of sleepy patients with milder obstructive sleep apnea: results of the CPAP Apnea Trial North American Program (CATNAP) randomized clinical trial.

scientific article

Correlates of Health Care Seeking Activities in Patients with Urological Chronic Pelvic Pain Syndromes: Findings from the MAPP Cohort.

scientific article published on 4 January 2018

Demographic and clinical characteristics of men with chronic prostatitis: the national institutes of health chronic prostatitis cohort study

scientific article published in August 2002

Design of a multicenter randomized clinical trial for chronic prostatitis/chronic pelvic pain syndrome

scientific article published in June 2002

Detection of Björk-Shiley Convexo-Concave Heart Valve Outlet Strut Single Leg Separations: Consensus Image Acquisition and Interpretation Using Two Different Cineradiographic Imaging Technologies

scientific article published on 01 January 1999

Determinants of bone density in young women. I. Relationships among pubertal development, total body bone mass, and total body bone density in premenarchal females

scientific article published on August 1, 1992

Development of a score to predict clinical deterioration in hospitalized children

article

Difference Between Users and Nonusers of a Patient Portal in Health Behaviors and Outcomes: Retrospective Cohort Study

scientific article published on 07 October 2019

Discovery of morphological subgroups that correlate with severity of symptoms in interstitial cystitis: a proposed biopsy classification system

scientific article published in January 2007

Early termination of a trial of mycophenolate mofetil for treatment of interstitial cystitis/painful bladder syndrome: lessons learned.

scientific article

Effect of amitriptyline on symptoms in treatment naïve patients with interstitial cystitis/painful bladder syndrome.

scientific article

Effect of communication errors during calls to an antimicrobial stewardship program

scientific article published on November 2007

Effect of empiric antiarrhythmic therapy in resuscitated out-of-hospital cardiac arrest victims with coronary artery disease

scientific article published on 01 May 1990

Effects of Testosterone Treatment in Older Men.

scientific article

Efficacy of an internet-based learning module and small-group debriefing on trainees' attitudes and communication skills toward patients with substance use disorders: results of a cluster randomized controlled trial.

scientific article published in March 2015

Efficacy of antimuscarinic therapy for overactive bladder with varying degrees of incontinence severity

scientific article

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

scientific article published on 01 September 1990

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

scientific article published on July 1, 1995

Estimating GFR Among Participants in the Chronic Renal Insufficiency Cohort (CRIC) Study

scientific article published on June 2, 2012

Estimating the efficacy of an interstitial cystitis/painful bladder syndrome medication in a randomized trial with both non-adherence and loss to follow-up

scientific article published on 10 December 2012

Estimation of the content of fat and parenchyma in breast tissue using MRI T1 histograms and phantoms.

scientific article published in May 2005

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

scientific article

Excess coffee consumption in simulated complex work settings: Detriment or facilitation of performance?

article

Generalized variance component models for clustered categorical response variables

scientific article published on March 1991

How does the pre-massage and post-massage 2-glass test compare to the Meares-Stamey 4-glass test in men with chronic prostatitis/chronic pelvic pain syndrome?

scientific article

Identification of novel non-invasive biomarkers of urinary chronic pelvic pain syndrome: findings from the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network.

scientific article published on 6 March 2017

Identifying adverse events caused by medical care: degree of physician agreement in a retrospective chart review.

scientific article published on September 1996

Impact of post-ejaculatory pain in men with category III chronic prostatitis/chronic pelvic pain syndrome

scientific article

In vivo accuracy of two radiographic systems in the detection of Björk-Shiley convexo-concave heart valve outlet strut single leg separations

scientific article published on 01 March 1998

Large sample variance of kappa in the case of different sets of raters

scholarly article by Joseph L. Fleiss et al published 1979 in Psychological Bulletin

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

scientific article published on 01 September 2002

Leukocytes and bacteria in men with chronic prostatitis/chronic pelvic pain syndrome compared to asymptomatic controls

scientific article

Longitudinal evaluation of elastase as a marker for the progression of periodontitis.

scientific article published on February 1994

Mixed effects logistic regression models for longitudinal binary response data with informative drop-out.

scientific article

Model for the Analysis of Binary Longitudinal Pain Data Subject to Informative Dropout through Remedication

article

Model-based estimation of population attributable risk under cross-sectional sampling

scientific article published on 01 December 1995

Monocyte chemoattractant protein-1 and macrophage inflammatory protein-1alpha as possible biomarkers for the chronic pelvic pain syndrome

scientific article

Muscle tenderness in men with chronic prostatitis/chronic pelvic pain syndrome: the chronic prostatitis cohort study

scientific article

National Institute of Mental Health Multisite Eban HIV/STD Prevention Intervention for African American HIV Serodiscordant Couples: a cluster randomized trial

scientific article

Pain and Urinary Symptoms Should Not be Combined into a Single Score: Psychometric Findings from the MAPP Research Network

scientific article published on 13 November 2015

Painful Bladder Filling and Painful Urgency are Distinct Characteristics in Men and Women with Urological Chronic Pelvic Pain Syndromes: A MAPP Research Network Study

scientific article

Population-averaged and cluster-specific models for clustered ordinal response data

scientific article published on December 1996

Post-infection transitory partial correction of thrombocytopenia in may-hegglin anomaly

scientific article published on 01 May 1994

Prediction of Malignant Hyperthermia Susceptibility in Low-risk Subjects An Epidemiologic Investigation of Caffeine Halothane Contracture Responses

article

Predictive survival models for resuscitated victims of out-of-hospital cardiac arrest with coronary heart disease

scientific article published on May 1985

Predictive value of ventricular arrhythmias in resuscitated out-of-hospital cardiac arrest victims

scientific article published on 01 June 1988

Predictors of quality of life and pain in chronic prostatitis/chronic pelvic pain syndrome: findings from the National Institutes of Health Chronic Prostatitis Cohort Study

scientific article published in December 2004

Pregabalin for the treatment of men with chronic prostatitis/chronic pelvic pain syndrome: a randomized controlled trial

scientific article published on September 2010

Psychosocial variables affect the quality of life of men diagnosed with chronic prostatitis/chronic pelvic pain syndrome

scientific article

Radiographic detection of single-leg fracture in Björk-Shiley Convexo-Concave prosthetic valves: a phantom model study

scientific article published on 01 February 1997

Randomized multicenter clinical trial of myofascial physical therapy in women with interstitial cystitis/painful bladder syndrome and pelvic floor tenderness

scientific article

Randomized multicenter feasibility trial of myofascial physical therapy for the treatment of urological chronic pelvic pain syndromes

scientific article

Randomized multicenter feasibility trial of myofascial physical therapy for the treatment of urological chronic pelvic pain syndromes.

scientific article

Reasons for enrollment and continued participation in a longitudinal, observational study: The interstitial cystitis data base (ICDB) study experience

article by Yvonne Matthews-Cook et al published June 1998 in Contemporary Clinical Trials

Relationship between chronic nonurological associated somatic syndromes and symptom severity in urological chronic pelvic pain syndromes: baseline evaluation of the MAPP study

scientific article published on 22 October 2014

Relationship between malpractice claims and cesarean delivery

scientific article published in The Journal of the American Medical Association

Reliability of the Group for Advancement of Psychiatry Diagnostic Categories in Child Psychiatry

scientific article published on December 1, 1978

School-based randomized controlled trial of an HIV/STD risk-reduction intervention for South African adolescents.

scientific article

Search for Microorganisms in Men with Urologic Chronic Pelvic Pain Syndrome: A Culture-Independent Analysis in the MAPP Research Network.

scientific article published on 14 January 2015

Secular trends in body mass in the United States, 1960-1980.

scientific article published in November 1988

Secular trends in body mass index and skinfold thickness with socioeconomic factors in young adult women

scientific article published on September 1, 1988

StatXact

scientific article

Statistical Methods for Cohort Studies of CKD: Prediction Modeling

scientific article published on 22 September 2016

Statistical Methods for Cohort Studies of CKD: Survival Analysis in the Setting of Competing Risks

scientific article published on 27 February 2017

Strategies for the Analysis of Imputed Data From a Sample Survey

Summary attributable risk estimation from unmatched case-control data

scientific article published on April 1, 1988

Symptom Variability and Early Symptom Regression in the MAPP Study: A Prospective Study of Urological Chronic Pelvic Pain Syndrome

scientific article

Systolic blood pressure trends in US adults between 1960 and 1980: influence of antihypertensive drug therapy.

scientific article published in September 1998

The Center for Clinical Epidemiology and Biostatistics of the Perelman School of Medicine at the University of Pennsylvania: an organizational model for clinical research in a school of medicine

scientific article published in January 2012

The Interstitial Cystitis Data Base Study: concepts and preliminary baseline descriptive statistics

scientific article published on May 1997

The MAPP research network: a novel study of urologic chronic pelvic pain syndromes

scientific article (publication date: August 2014)

The MAPP research network: design, patient characterization and operations

scientific article

The Measurement of Observer Agreement for Categorical Data

scientific article

The Multidisciplinary Approach to The Study of Chronic Pelvic Pain (MAPP) Research Network*: Design and implementation of the Symptom Patterns Study (SPS)

scientific article published on 23 June 2020

The Reliability of Hertel Exophthalmometry

The analysis of longitudinal polytomous data: generalized estimating equations and connections with weighted least squares

scientific article published on December 1993

The diagnosis of interstitial cystitis revisited: lessons learned from the National Institutes of Health Interstitial Cystitis Database study

scientific article

The effect of bystander CPR on survival of out-of-hospital cardiac arrest victims

article

The prevalence of asymptomatic gallstones in the general population

scientific article published on 01 November 1991

The relationship between blood lead levels and blood pressure and its cardiovascular risk implications

scholarly article by J L Pirkle et al published 1 February 1985 in American Journal of Epidemiology

Treatments used in women with interstitial cystitis: the interstitial cystitis data base (ICDB) study experience. The Interstitial Cystitis Data Base Study Group.

scientific article

Unique Microstructural Changes in the Brain Associated with Urological Chronic Pelvic Pain Syndrome (UCPPS) Revealed by Diffusion Tensor MRI, Super-Resolution Track Density Imaging, and Statistical Parameter Mapping: A MAPP Network Neuroimaging Stud

scientific article

Validation of a modified National Institutes of Health chronic prostatitis symptom index to assess genitourinary pain in both men and women

scientific article published on 02 October 2009

Variability of creatinine measurements in clinical laboratories: results from the CRIC study

scientific article

[Nutritional balance of the diet of the adult residents of Geneva]

scientific article published on 01 January 1994