OBJECTIVE To examine the independent and combined associations of the components of physical fitness with academic performance among youths. STUDY DESIGN This cross-sectional study included a total of 2038 youths (989 girls) aged 6-18 years. Cardiorespiratory capacity was measured using the 20-m shuttle run test. Motor ability was assessed with the 4×10-m shuttle run test of speed of movement...

RATIONALE Common colds are associated with acute respiratory symptom exacerbations in COPD patients. OBJECTIVE To determine exacerbation risk and severity in COPD patients with/without coincident self-reported colds. METHODS Global initiative for chronic Obstructive Lung Disease stage I-IV COPD patients electronically transmitted respiratory symptom diaries to research staff daily between D...

OBJECTIVE To evaluate the psychometric properties of the VVSymQ(®) instrument, a new 5-item patient-reported outcome (PRO) measure for symptoms of varicose veins. METHOD The VVSymQ(®) electronic daily diary was administered to outpatients who received routine treatment for varicose veins (N = 40). Compliance with diary administration and item score variability, reliability, construct validity...

although protein-calorie malnutrition is common among the hemodialysis patients and is associated with increased rates of morbidity and mortality, assessment of nutritional status of these patients is frequently ignored in many dialysis centers. malnutrition can be estimated using a semiquantitative scale, subjective global assessment (sga) but subjective nature of this scale restricts its reli...

Stage of cervical cancer may adversely affect the quality of life (QOL) among patients. The objective of this study was to predict the QOL among cervical cancer patients by the stage of their cancer. A cross-sectional study from September 2012 until January 2013 was conducted among cervical cancer patients who completed treatment. All patients completed a interviewer-guided questionnaire compri...

PURPOSE To assess the psychometric properties of the Cataract TyPE Specification (Spec) questionnaire using the Rasch model. SETTING Flinders Medical Centre, Adelaide, Australia. METHODS The 12-item Cataract TyPE Spec questionnaire was self-administered to patients drawn from the cataract surgery waiting list. The questionnaire and its 5 subscales were assessed for fit to the Rasch model. R...

PALMFlexS, a prospective multicentre, open-label, 6-month, phase IIIb interventional study, explored tolerability, safety and treatment response in adults (n = 231) with non-acute but symptomatic schizophrenia switching to flexibly dosed paliperidone palmitate (PP) after unsuccessful treatment with risperidone long-acting injectable therapy (RLAT) or conventional depot antipsychotics (APs). Tre...

BACKGROUND AND PURPOSE Fatigue is a common symptom in amyotrophic lateral sclerosis (ALS). Although sleep disturbances are a candidate factor that may interfere with fatigue in patients with ALS, the role of sleep-related abnormalities in determining fatigue in ALS is unknown. OBJECTIVE To evaluate the frequency and determinants of fatigue in a group of 91 consecutive patients with ALS, with ...

The objective of this study was to assess the effectiveness and safety of levosulpiride in patients with dysmotility-like functional dyspepsia including nonerosive reflux esophagitis in conditions of daily practice. The study was conducted as a prospective, open-label, multicenter design in 342 patients with dysmotility-like functional dyspepsia (n=279) and nonerosive reflux disease (n=63), who...