Oppenheimer and Monin (2009) recently found that subjectively rare events are taken to indicate a longer preceding sequence of unobserved trials than subjectively common events, an effect which they refer to as the retrospective gambler’s fallacy. The current paper extends this idea to the situation where participants judge the likelihood of streak continuation. Participants were told about a s...

BACKGROUND Many institutions have guidelines for initiation and monitoring, but not timing, of vancomycin. OBJECTIVE Our objective was to evaluate vancomycin trough collection appropriateness before and after an initiative to change the dosing and trough collection times in ward patients. METHODS A retrospective cohort study of ward patients from May 2014-16 who received scheduled intraveno...

AIM To explore the association between Helicobacter pylori (H. pylori) infection and obesity/weight gain in a Chinese population. METHODS Our primary outcome was the change in body mass index (BMI). The generalized linear models were used to explore the association between H. pylori infection and the change of BMI, and the logistic regression models were used to explore the association betwee...

OBJECTIVES The purpose of this study was to describe the rate of medication short-term supply dispensings (tider), patient and medication characteristics associated with a tider, and costs for tider dispensings in an integrated healthcare delivery system in Colorado, United States. METHODS This was a retrospective study conducted in an integrated healthcare delivery system's outpatient clinic...

OBJECTIVES In most retrospective studies, the clinical performance of restorations had not been considered in survival analysis. This study investigated the effect of including the clinically unacceptable cases according to modified United States Public Health Service (USPHS) criteria into the failed data on the survival analysis of direct restorations as to the longevity and prognostic variabl...

Mild cognitive impairment (MCI) is an etiologically heterogeneous syndrome defined by cognitive impairment in advance of dementia. We previously reported in a retrospective analysis that daily 3 - 9 mg of a fast-release melatonin preparation given p. o. at bedtime for up to 3 years significantly improved cognitive and emotional performance and daily sleep/wake cycle in MCI patients. In a follow...

PURPOSE In spite of increased prostate cancer patients, little is known about the impact of treatments for prostate cancer patients and outcome of different treatments based on nationwide data. In order to obtain more comprehensive information for Korean prostate cancer patients, many professionals urged to have national system to monitor the quality of prostate cancer care. To gain its objecti...

INTRODUCTION The aim of this study is to describe factors associated with noncompletion of latent tuberculosis infection (LTBI) therapy. METHODS We conducted a retrospective cohort study of adults who initiated LTBI treatment with isoniazid, rifampin, or isoniazid-rifapentine at 5 clinics. Demographic, treatment, and monitoring characteristics were abstracted. We estimated descriptive statist...

Background: Relapse in leukemic patients is considered as a major cause of treatment failure and a decrease in patient survival rate. This study was conducted to determine the survival rate of patients with acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML) based on their relapse status. Materials and Methods: This retrospective cohort study was performed on a total of 243 case...

OBJECTIVE To determine the postoperative instruction compliance rate in men undergoing bilateral vasectomy. DESIGN Retrospective chart review. SETTING Private practice urological office. PATIENT(S) The records of all patients undergoing vasectomy were reviewed to determine the rate of compliance with postvasectomy follow-up instructions. It is our policy to have the patient continue to us...