objective: the purpose of the present study was to examine the impact of premenstrual symptoms on health related quality of life (hrqol) in a sample of iranian women. methods: in this cross-sectional study, a sample of women aged 15–45 years, who lived in tehran were randomly recruited according to demographic questionnaire. for diagnosing the premenstrual dysphoric disorder and premenstrual sy...

BACKGROUND The effect of different sociodemographic and clinical variables on the health-related quality of life (HRQOL) of patients with inflammatory bowel disease (IBD) is currently known, but the influence of psychological factors has not been sufficiently explored. The objective of this study was to identify psychological predictors of HRQOL in patients with IBD. METHODS A cross-sectional...

OBJECTIVE To evaluate reported fatigue levels and gait deficits in patients with multiple sclerosis (MS) to determine the relationships that may exist between fatigue in patients with MS and alterations in gait mechanics. DESIGN Cross-sectional. SETTING Biomechanics laboratory. PARTICIPANTS Subjects with MS (n=32) and age- and sex-matched controls (n=30). INTERVENTIONS None. MAIN OUTC...

OBJECTIVE To estimate the psychometric properties of a vision-targeted measure of health-related quality of life, the National Eye Institute-Refractive Error Quality of Life survey (NEI-RQL), which includes 13 scales designed to assess the impact of refractive error and its correction on day-to-day life. DESIGN Cross-sectional survey. PARTICIPANTS The NEI-RQL was self-administered by 667 my...

This article examined the relationships among race-related stress, quality of life indicators, and life satisfaction among elderly African Americans. A sample of 127 elderly African Americans, consisting of 87 women and 26 men (and 14 missing values), were administered the Index of Race-Related Stress, the Satisfaction With Life Scale, and the 36-item Short-Form Health Survey. Results indicated...

BACKGROUND Symptoms of dyspepsia significantly disrupt patients' lives and reliable methods of assessing symptom status are important for patient management. The aim of the current study was to document the psychometric characteristics of the Gastrointestinal Symptom Rating Scale (GSRS) and the Quality of Life in Reflux and Dyspepsia questionnaire (QOLRAD) in Afrikaans, German, Hungarian, Itali...

OBJECTIVE To analyse differences in health by educational level in Spanish adults by comparing the health dimensions of the SF-36 Heath Survey. DESIGN Data were taken from the National Survey on Drug Use carried out in February 1996. The information was collected by home personal interview. In addition to measuring the use of legal and illegal drugs and their associated health risks, the heal...

BACKGROUND Trismus is a common symptom often related to the treatment for head and neck cancer and to temporomandibular disorders. The purpose of the present study was to measure the impact of trismus on health-related quality of life (HRQOL) and mental health in patients with head and neck cancer and temporomandibular disorder. METHODS We used the criteria for trismus of maximum interincisal...