User profiles for Kristjian Kahler

Kristijan H Kahler

Novartis Pharmaceuticals
Verified email at novartis.com
Cited by 4558

Methods for evaluation of medication adherence and persistence using automated databases

SE Andrade, KH Kahler, F Frech… - … and drug safety, 2006 - Wiley Online Library
Purpose Our aim was to perform a systematic review of the methods currently being used to
assess adherence and persistence in pharmacoepidemiological and pharmacoeconomic …

STaRT-RWE: structured template for planning and reporting on the implementation of real world evidence studies

…, P Arlett, Y Uyama, JA Berlin, DB Bartels, KH Kahler… - Bmj, 2021 - bmj.com
In alignment with the International Council of Harmonization’s strategic goals, a public-private
consortium has developed a structured template for planning and reporting on the …

Does the route of administration for estrogen hormone therapy impact the risk of venous thromboembolism? Estradiol transdermal system versus oral estrogen-only …

F Laliberté, K Dea, MS Duh, KH Kahler, M Rolli… - Menopause, 2011 - journals.lww.com
Objective: The aim of this study was to quantify the magnitude of risk reduction for venous
thromboembolism events associated with an estradiol transdermal system relative to oral …

The economic cost of diabetes in Canada, 1998

…, D Gomes, H Gerstein, JF Blanchard, KH Kahler - Diabetes …, 2002 - Am Diabetes Assoc
OBJECTIVE—In Canada, diabetes poses a significant health problem, and current estimates
of its economic burden have not incorporated the total cost of the disease. The objective of …

[HTML][HTML] A questionnaire to assess the relevance and credibility of observational studies to inform health care decision making: an ISPOR-AMCP-NPC Good Practice …

…, JD Allen, W Yang, NC Quon, CD Mullins, KH Kahler… - Value in health, 2014 - Elsevier
Evidence-based health care decisions are best informed by comparisons of all relevant
interventions used to treat conditions in specific patient populations. Observational studies are …

Use of health care resources and cost of care for adults with constipation

…, V Lingala, H Wang, S Vadhavkar, KH Kahler… - Clinical …, 2007 - Elsevier
Background & Aims: Constipation is a multisymptom disorder that frequently compromises
quality of life and leads patients to seek medical advice. To evaluate the clinical and fiscal …

Inhaled corticosteroid use in patients with chronic obstructive pulmonary disease and the risk of pneumonia: a retrospective claims data analysis

…, H Tian, J Zhang, S Arcona, KH Kahler - International journal of …, 2013 - Taylor & Francis
Background The use of inhaled corticosteroids in patients with chronic obstructive pulmonary
disease (COPD) has been associated with an increased risk of pneumonia in controlled …

Evaluation of healthcare interventions and big data: review of associated data issues

CV Asche, B Seal, KH Kahler, EM Oehrlein… - …, 2017 - Springer
Although the analysis of ‘big data’ holds tremendous potential to improve patient care, there
remain significant challenges before it can be realized. Accuracy and completeness of data, …

Results of a retrospective, observational pilot study using electronic medical records to assess the prevalence and characteristics of patients with resistant …

…, X Ye, JC Sung, DI Brixner, KH Kahler - Clinical …, 2009 - Elsevier
Background: Resistant hypertension, or failure to attain blood pressure (BP) goals while
treated with ≥3 antihypertensives (including a diuretic), occurred in 15% to 18% of patients in …

Patient decision to initiate therapy for osteoporosis: the influence of knowledge and beliefs

…, SE Andrade, S Emani, W Chan, KH Kahler - Journal of general …, 2008 - Springer
Background There are effective treatments to prevent osteoporotic fractures, but these
treatments are underutilized. Objective To evaluate the influence of patient characteristics, …