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AIM The purpose of this study was to assess the validity of the Urinary Sensation Scale (USS) in men with overactive bladder and voiding symptoms (OAB-LUTS) and women with overactive bladder (OAB). METHODS Data from two OAB clinical trials of tolterodine were used. The USS, a 5-point scale, assesses the amount of urinary urgency associated with each(More)
To develop and validate a composite score based on clinically meaningful events (CMEs) for the opioid-related symptom distress scale (OR-SDS) that would be appropriate for use in postoperative clinical trials. Secondary analysis of data from 2 multi-site Phase III randomized clinical safety trials: a general surgery trial (N = 1,050) and a coronary artery(More)
OBJECTIVE The prevalence of non-steroidal anti-inflammatory drug (NSAID) and concurrent gastroprotective agent (GPA) use in the US is not known. As such, the prevalence of GPA use among arthritis patients taking NSAIDs was examined. METHODS Men and women aged ≥ 40 with self-reported arthritis and members of a web-based community panel were invited via(More)
OBJECTIVE The objective of this study was to evaluate the measurement properties of the Migraine Physical Function Impact Diary (MPFID), a novel patient-reported outcome (PRO) measure for assessing the impact of migraine on physical functioning. METHODS In a prospective, observational study, adults with episodic migraine (EM) or chronic migraine (CM) used(More)
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