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K. Kahler · SciRah

Researcher profile · Semantic Scholar

K. Kahler

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K. Kahler — researcher profile on SciRah

h-index: 29
Works: 129
Citations: 3,949

Most-cited papers

Methods for evaluation of medication adherence and persistence using automated databases
Susan E. Andrade, K. Kahler, F. Frech, K. Chan
2006Pharmacoepidemiology and Drug Safety1,105 citations
Semantic Scholar
Impairment in work productivity and health-related quality of life in patients with IBS.
B. Dean, D. Aguilar, V. Barghout, K. Kahler +3 more
2005American Journal of Managed Care235 citations
Semantic Scholar
STaRT-RWE: structured template for planning and reporting on the implementation of real world evidence studies
Shirley V. Wang, Simone P. Pinheiro, Wei Hua, P. Arlett +6 more
2021British medical journal194 citations Open access
Semantic Scholar
A QUESTIONNAIRE TO ASSESS THE RELEVANCE AND CREDIBILITY OF OBSERVATIONAL STUDIES TO INFORM HEALTH CARE DECISION MAKING: AN ISPOR-AMCP-NPC GOOD PRACTICE TASK FORCE REPORT
Marc L. Berger, Bradley C. Martin, D. Husereau, K. Worley +9 more
2014Value in Health114 citations Open access
Semantic Scholar
Use of health care resources and cost of care for adults with constipation.
Gurkirpal Singh, V. Lingala, Huijian Wang, S. Vadhavkar +3 more
2007Clinical Gastroenterology and Hepatology108 citations Open access
Semantic Scholar
Does the route of administration for estrogen hormone therapy impact the risk of venous thromboembolism? Estradiol transdermal system versus oral estrogen-only hormone therapy
F. Laliberté, K. Dea, M. Duh, K. Kahler +2 more
2011Menopause107 citations
Semantic Scholar
Reproducibility of real-world evidence studies using clinical practice data to inform regulatory and coverage decisions
Shirley V. Wang, S. K. Sreedhara, S. Schneeweiss, J. Franklin +67 more
2022Nature Communications100 citations Open access
Semantic Scholar
Inhaled corticosteroid use in patients with chronic obstructive pulmonary disease and the risk of pneumonia: a retrospective claims data analysis
B. Yawn, Yunfeng Li, H. Tian, Jie Zhang +2 more
2013International Journal of COPD98 citations Open access
Semantic Scholar
Results of a retrospective, observational pilot study using electronic medical records to assess the prevalence and characteristics of patients with resistant hypertension in an ambulatory care setting.
C. McAdam-Marx, Xiang-Yang Ye, J. Sung, D. Brixner +1 more
2009Clinical Therapeutics96 citations
Semantic Scholar
Patient Decision to Initiate Therapy for Osteoporosis: The Influence of Knowledge and Beliefs
R. Yood, K. Mazor, S. Andrade, S. Emani +2 more
2008Journal of general internal medicine83 citations Open access
Semantic Scholar
Systemic Medication Associations with Presumed Advanced or Uncontrolled Primary Open-Angle Glaucoma.
Wei Zheng, T. Dryja, Zhongyuan Wei, Dongying Song +3 more
2018Ophthalmology (Rochester, Minn.)82 citations Open access
Semantic Scholar
Adherence and Persistence Associated with the Pharmacologic Treatment of Osteoporosis in a Managed Care Setting
T. Downey, Susan H. Foltz, S. Boccuzzi, M. Omar +1 more
2006Southern medical journal (Birmingham, Ala. Print)82 citations
Semantic Scholar
Patients with irritable bowel syndrome or constipation have an increased risk for ischaemic colitis
D. Suh, K. Kahler, I. Choi, Hyunchul Shin +2 more
2007Alimentary Pharmacology and Therapeutics80 citations
Semantic Scholar
Evaluation of compliance and health care utilization in patients treated with single pill vs. free combination antihypertensives
Weiyi Yang, Joanne R Chang, K. Kahler, Thomas Fellers +3 more
2010Current Medical Research and Opinion78 citations
Semantic Scholar
Consequences of poor compliance with bisphosphonates.
B. Briesacher, S. Andrade, R. Yood, K. Kahler
2007Bone73 citations
Semantic Scholar
Assessment of potential risk factors associated with ischaemic colitis
Lin Chang, K. Kahler, C. Sarawate, R. Quimbo +1 more
2007Neurogastroenterology and Motility72 citations
Semantic Scholar
Cardiovascular morbidity, heart rates and use of antimuscarinics in patients with overactive bladder
K. Andersson, C. Sarawate, K. Kahler, Elizabeth L. Stanley +1 more
2009BJU International65 citations
Semantic Scholar
Venous thromboembolism and cardiovascular disease complications in menopausal women using transdermal versus oral estrogen therapy
J. Simon, F. Laliberté, M. Duh, D. Pilon +4 more
2016Menopause45 citations
Semantic Scholar
Treatment dynamics of newly marketed drugs and implications for comparative effectiveness research.
J. Gagne, K. Bykov, R. Willke, K. Kahler +2 more
2013Value in Health37 citations Open access
Semantic Scholar
Disease-modifying drug initiation patterns in commercially insured multiple sclerosis patients: a retrospective cohort study
J. Margolis, R. Fowler, Barbara H. Johnson, C. Kassed +1 more
2011BMC Neurology36 citations Open access
Semantic Scholar
Resource utilization, costs and treatment patterns of switching and discontinuing treatment of MS patients with high relapse activity
K. Raimundo, H. Tian, Huanxue Zhou, Xin Zhang +3 more
2013BMC Health Services Research33 citations Open access
Semantic Scholar
Comparison of amlodipine/valsartan/hydrochlorothiazide single pill combination and free combination: adherence, persistence, healthcare utilization and costs
G. Machnicki, S. H. Ong, W. Chen, Z. Wei +1 more
2015Current Medical Research and Opinion32 citations
Semantic Scholar
Evaluation of Healthcare Interventions and Big Data: Review of Associated Data Issues
C. Asche, B. Seal, K. Kahler, E. Oehrlein +1 more
2017PharmacoEconomics (Auckland)28 citations
Semantic Scholar
Cost Effectiveness of Management of Mild-to-Moderate Atopic Dermatitis with 1% Pimecrolimus Cream in Children and Adolescents 2–17 Years of Age
C. Ellis, K. Kahler, J. Grueger, Jane Chang
2006American Journal of Clinical Dermatology27 citations
Semantic Scholar
The Quality of Life of Parents of Children with Atopic Dermatitis: Interpretation of PIQoL-AD Scores
David M. Meads, S. P. McKenna, K. Kahler
2005Quality of Life Research27 citations
Semantic Scholar
The effect of gout on health-related quality of life, work productivity, resource use and clinical outcomes among patients with hypertension
M. Dibonaventura, L. Andrews, A. Yadao, K. Kahler
2012Expert review of pharmacoeconomics & outcomes research24 citations
Semantic Scholar
Does the route of administration for estrogen hormone therapy impact the risk of venous thromboembolism? Estradiol transdermal system versus oral estrogen-only hormone therapy
F. Laliberté, K. Dea, M. Duh, K. Kahler +2 more
2018Menopause23 citations
Semantic Scholar
Health Care Utilization and Costs Among Patients With AD With and Without Dysphagia
H. Tian, S. Abouzaid, M. Sabbagh, Wei Chen +3 more
2013Alzheimer Disease and Associated Disorders22 citations
Semantic Scholar
A unified framework for classification of methods for benefit-risk assessment.
M. Najafzadeh, S. Schneeweiss, N. Choudhry, K. Bykov +3 more
2014Value in Health21 citations
Semantic Scholar
Patient Adherence to Transdermal Rivastigmine After Switching From Oral Donepezil: A Retrospective Claims Database Study
H. Tian, S. Abouzaid, Wei Chen, K. Kahler +1 more
2013Alzheimer Disease and Associated Disorders21 citations
Semantic Scholar
Impact of the COVID-19 pandemic on healthcare resource utilization across selected disease areas in the USA
Kayla Engelbrecht, Srinjoy Roy, G. Capkun, K. Kahler +1 more
2022Journal of Comparative Effectiveness Research20 citations Open access
Semantic Scholar
Psychometric validation of the overactive bladder satisfaction with treatment questionnaire (OAB‐SAT‐q)
M. Margolis, K. Fox, A. Cerulli, R. Ariely +2 more
2009Neurourology and Urodynamics20 citations
Semantic Scholar
Is drug therapy for urinary incontinence used optimally in long-term care facilities?
S. Narayanan, A. Cerulli, K. Kahler, J. Ouslander
2007Journal of the American Medical Directors Association20 citations Open access
Semantic Scholar
Economic impact of switching from valsartan to other angiotensin receptor blockers in patients with hypertension
J. Signorovitch, Jie Zhang, Eric Q. Wu, D. Latremouille-Viau +3 more
2010Current Medical Research and Opinion19 citations
Semantic Scholar
Compliance, Persistence, Healthcare Resource Use, and Treatment Costs Associated with Aliskiren plus ARB versus ACE Inhibitor plus ARB Combination Therapy
Joanne R Chang, Weiyi Yang, K. Kahler, Thomas Fellers +5 more
2011American Journal of Cardiovascular Drugs17 citations
Semantic Scholar
Copayment level, treatment persistence, and healthcare utilization in hypertension patients treated with single-pill combination therapy
Weiyi Yang, K. Kahler, Thomas Fellers, J. Orloff +5 more
2011Journal of Medical Economics16 citations Open access
Semantic Scholar
Resource utilization and costs associated with insomnia treatment in patients with major depressive disorder.
H. Tian, S. Abouzaid, S. Gabriel, K. Kahler +1 more
2012The Primary Care Companion For CNS Disorders15 citations Open access
Semantic Scholar
Economic Burden Associated with Extrapyramidal Symptoms in a Medicaid Population with Schizophrenia
S. Abouzaid, H. Tian, Huanxue Zhou, K. Kahler +2 more
2012Community mental health journal14 citations Open access
Semantic Scholar
Chart review of patients on valsartan-based single-pill combinations vs. ARB-based free combinations for BP goal achievement
Joanne R Chang, Weiyi Yang, Thomas Fellers, K. Kahler +5 more
2010Current Medical Research and Opinion14 citations
Semantic Scholar
Use of Antipsychotic Drugs in Patients with Alzheimer’s Disease Treated with Rivastigmine versus Donepezil
D. Scharre, F. Vekeman, P. Lefebvre, N. Mody-Patel +2 more
2010Drugs & Aging13 citations
Semantic Scholar
Medical care costs of Paget's disease of bone in a privately insured population.
B. Briesacher, D. Orwig, M. Seton, M. Omar +1 more
2006Bone13 citations
Semantic Scholar
Impact of disease severity and gastrointestinal side effects on the health state preferences of patients with osteoarthritis.
Jane Chang, T. Kauf, S. Mahajan, J. M. Jordan +6 more
2005Arthritis & Rheumatism10 citations
Semantic Scholar
Evolutionary cost analysis of valsartan initiation among patients with hypertension: a time series approach
P. Sun, Joanne R Chang, Jie Zhang, K. Kahler
2012Journal of Medical Economics8 citations Open access
Semantic Scholar
Identification and mapping of worldwide sources of generic real‐world data
Xuan Wang, R. Lahoz, S. Jawla, R. Przybysz +6 more
2019Pharmacoepidemiology and Drug Safety7 citations
Semantic Scholar
The development of the Herpes Symptom Checklist and the Herpes Outbreak Impact Questionnaire.
L. Doward, S. McKenna, D. Meads, K. Kahler +1 more
2009Value in Health7 citations Open access
Semantic Scholar
Prospective Benefit-Risk Monitoring of New Drugs for Rapid Assessment of Net Favorability in Electronic Health Care Data.
J. Gagne, K. Bykov, M. Najafzadeh, N. Choudhry +4 more
2015Value in Health6 citations
Semantic Scholar
Use of diagnostic tests and procedures for disease-modifying therapy users and non-disease-modifying therapy users with multiple sclerosis
K. Nair, J. Corboy, K. Kahler, R. Allen +5 more
2011Expert Review of Neurotherapeutics6 citations
Semantic Scholar
Bone density consequences of initiation and compliance with therapy for osteoporosis
R. Yood, Susan E. Andrade, K. Mazor, H. Fouayzi +2 more
2010Arthritis care & research6 citations
Semantic Scholar
Effectiveness of tegaserod therapy on GI-related resource utilization in a managed care population.
J. Stephenson, V. Barghout, K. Kahler, Joaquim Fernandes +3 more
2005American Journal of Managed Care5 citations
Semantic Scholar
Comparison of Benefit-Risk Assessment Methods for Prospective Monitoring of Newly Marketed Drugs: A Simulation Study.
J. Gagne, M. Najafzadeh, N. Choudhry, K. Bykov +4 more
2015Value in Health4 citations Open access
Semantic Scholar

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