Objective: Limited real-world evidence exists to better understand the patient experience of living with symptoms and impacts of non-alcoholic steatohepatitis (NASH). This study aimed to (1) describe patient-reported perspectives of NASH symptoms and impacts on patients' daily lives and (2) develop a patient-centered conceptual NASH model.
Methods: A cross-sectional study using semi-structured qualitative interviews was conducted among adults (≥18 years) in the United States living with NASH.
Objective: Facial acne has been associated with impaired health-related quality of life, which is an essential patient outcome for evaluating the success of acne treatment. In consideration of the US Food and Drug Administration's (FDA) new recommendations on patient reported outcome (PRO) measures, the objectives of this study were to (1) establish the need for a new PRO measure that assesses facial acne outcomes and satisfies the criteria set forth by the FDA and (2) develop the content of a new facial acne PRO measure appropriate for use in both adolescents and adults as well as adherent to the FDA PRO Guidance.
Methods: A literature and PRO review, patient interviews (concept elicitation), and input from clinical experts were used to develop a conceptual framework for the outcomes deemed important to facial acne patients, and to construct items for a preliminary PRO measure: the Acne Symptom and Impact Scale (ASIS).
Objective: The objective of this study was to elicit and assess important symptom domains and the impact of fibromyalgia on patients' quality of life and functioning from a patient's perspective. The intention was to collect this information as part of an overall effort to overcome shortcomings of existing outcome measures in fibromyalgia.
Methods: This was a qualitative study in which six focus group sessions with 48 women diagnosed with fibromyalgia were conducted to elicit concepts and ideas to assess the impact of fibromyalgia on their lives.
Objective: To examine dosing patterns and costs among rheumatoid arthritis (RA) patients newly treated with infliximab in a large national health care claims database.
Methods: Using data from a proprietary database of pharmacy and medical claims for 75 U.S.
Background: One of the challenges of health-related quality of life research is to translate statistically significant health-related quality of life changes into interpretable clinical or medically important ones.
Objective: To calculate the minimal important difference of the King's Health Questionnaire, a condition-specific health-related quality of life questionnaire for the assessment of men and women with lower urinary tract dysfunction.
Methods: The King's Health Questionnaire was administered to patients suffering from overactive bladder enrolled in two multinational studies.
Objective: To evaluate the long-term effects of tolterodine on the health-related quality of life (HRQoL) of patients diagnosed with overactive bladder with incontinence.
Methods: Patients who completed a 12-week randomized, double-blind, safety and efficacy trial comparing tolterodine with placebo were invited to enroll in a 12-month open-label continuation trial to assess the long-term safety and efficacy of tolterodine. This study reports the HRQoL results from the King's Health Questionnaire (KHQ) and the Short Form-36 (SF-36) that were administered at baseline, at the end of the 12-week trial, and 3 and 12 months following open-label treatment with tolterodine.