sueño

Objective: to investigate the association between clinical progression and the quality and duration of sleep in women with breast cancer. Method: longitudinal study, with 114 participants, conducted in a hospital in Brazil. The instruments used were: questionnaire for sociodemographic and clinical characterization, Pittsburgh Sleep Quality Index; Beck Depression Inventory and Herth Hope Scale. Data were analyzed through descriptive statistics and survival analyses (outcome: poor clinical progression), using the Kaplan-Meier curve, Log-rank test and Cox proportional model...

Study Objectives: To evaluate whether an adverse neighborhood environment has higher prevalence of poor sleep in a US Hispanic/Latino population. Methods: A cross-sectional analysis was performed in 2156 US Hispanic/Latino participants aged 18-64 years from the Sueño ancillary study of the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). Participants completed surveys of neighborhood environment including perceived safety, violence and noise, the Insomnia Severity Index (ISI), and 7 days of wrist actigraphy...

Using a cross-sectional probability sample with actigraphy data and two 24-h dietary recalls, we quantified the association between sleep duration, continuity, variability and timing with the Alternative Healthy Eating Index-2010 diet quality score and its components in 2140 Hispanic Community Health Study/Study of Latinos participants. The Alternative Healthy Eating Index diet quality-2010 score ranges from 0 to 110, with higher scores indicating greater adherence to the dietary guidelines and lower risk from major chronic disease...

Objectives: to analyze the factors associated with poor sleep quality, its characteristics and components in women with breast cancer prior to surgery for removing the tumor and throughout the follow-up. Method: longitudinal study in a teaching hospital, with a sample of 102 women. The following were used: a questionnaire for sociodemographic and clinical characterization, the Pittsburgh Sleep Quality Index; the Beck Depression Inventory; and the Herth Hope Scale...

OBJECTIVE: To assess the effect of a 12-hour shift on mood states and sleepiness at the beginning and end of the shift. METHOD: Quantitative, cross-sectional and descriptive study.It was conducted with 70 neonatal intensive care unit nurses. The Brunel Mood Scale (BRUMS), Karolinska Sleepiness Scale (KSS), and a socio-demographic profile questionnaire were administered. RESULTS: When the KSS and BRUMS scores were compared at the beginning of the shift associations were found with previous sleep quality (p ≤ 0...

Sake yeast produces a fruity flavor known as ginjo-ko-which is mainly attributable to ethyl caproate and isoamyl acetate-during fermentation in sake brewing. The production of these flavor components is inhibited by unsaturated fatty acids derived from the outer layer of rice as raw material. We isolated three mutants (hec2, hec3, and hec6) with enhanced ethyl caproate productivity in sake brewing using rice milled at a high polishing ratio from a cerulenin-resistant mutant derived from the hia1 strain, which shows enhanced isoamyl acetate productivity...

Background. The aim of this study is to estimate the prevalence of insomnia in patients requiring admittance to short-stay hospital psychiatric units. Methodology. A descriptive observational study was designed with the participation of 16 units for brief adult psychiatric hospitalization in Spain. The Athens Insomnia Scale was the instrument used. Results. Four hundred and twenty-five patients were included, with an average value on the global score of the Athens Insomnia Scale of 8.56 (SD: 5.78). The item that obtained the highest average score concerned the presence of waking up during the night, followed by that concerning the time needed to fall asleep...

Introducción: existen características respecto a los ritmos circadianos (ciclo sueño-vigilia), lo que genera un rasgo denominado cronotipo (madrugador o trasnochador). Se ha asociado el cronotipo vespertino a menos horas de sueño y hábitos alimentarios poco saludables. El cronotipo vespertino se asocia con un mayor riesgo de desarrollar obesidad.Objetivo: determinar la asociación del cronotipo con variables antropométricas en jóvenes de 18 a 25 años.Métodos: jóvenes (n = 65) (18 a 25 años), se les determinó el cronotipo (cuestionario de Horne-Ostberg) y mediciones antropométricas (peso, talla, porcentaje de grasa y perímetro de cintura)...

STUDY OBJECTIVES: To evaluate whether an adverse neighborhood environment has higher prevalence of poor sleep in a US Hispanic/Latino population. METHODS: A cross-sectional analysis was performed in 2156 US Hispanic/Latino participants aged 18-64 years from the Sueño ancillary study of the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). Participants completed surveys of neighborhood environment including perceived safety, violence and noise, the Insomnia Severity Index (ISI), and 7 days of wrist actigraphy...

Isoamyl acetate is an important flavor compound in sake. However, production of isoamyl acetate by Saccharomyces cerevisiae is significantly reduced during sake brewing with rice that has a high polishing ratio, because unsaturated fatty acids derived from the outer layer of rice repress the expression of ATF1, which encodes an alcohol acetyl transferase. Yeast mutants capable of relieving this repression would allow the brewing of rice with high polishing ratios, improving the diversity of taste and flavor of sake...

Introduction: Moderate exercise training during the pregnancy benefits both the pregnant woman and the fetus. The research papers consulted have linked physical activity with the reduction of the number of cesareans, instrumental delivery and with a more physiological delivery. It also prevents excessive weight gain in women and decreases the risk of gestational diabetes and high blood pressure. Aim: The aim of this research is to know if an exercise program of moderate character with Water Study Exercise Pregnant (SWEP) method, performed in an aquatic environment, contributes to have more favorable results in the perinatal period, both for women and baby...

Most studies of sleep and health outcomes rely on self-reported sleep duration, although correlation with objective measures is poor. In this study, we defined sociodemographic and sleep characteristics associated with misreporting and assessed whether accounting for these factors better explains variation in objective sleep duration among 2,086 participants in the Hispanic Community Health Study/Study of Latinos who completed more than 5 nights of wrist actigraphy and reported habitual bed/wake times from 2010 to 2013...

AIM: To evaluate the nutritional status and its association with proinflammatory cytokines in children with chronic liver disease. METHODS: We performed a cross-sectional study with 43 children and adolescents, aged 0 to 17 years, diagnosed with chronic liver disease. All patients regularly attended the Pediatric Hepatology Unit and were under nutritional follow up. The exclusion criteria were fever from any etiology at the time of enrollment, inborn errors of the metabolism and any chronic illness...

OBJECTIVE: To validate the Subjective Global Nutritional Assessment (SGNA) questionnaire for Brazilian children and adolescents. METHODS: A cross-sectional study with 242 patients, aged 30 days to 13 years, treated in pediatric units of a tertiary hospital with acute illness and minimum hospitalization of 24h. After permission from the authors of the original study, the following criteria were observed to obtain the validation of SGNA instruments: translation and backtranslation, concurrent validity, predictive validity, and inter-observer reliability...

BACKGROUND: In this paper a template-free precipitation method was used as an easy and low cost way to synthesize Ag2S semiconductor nanoparticles. The Kramers-Kronig method (K-K) and classical dispersion theory was applied to calculate the optical constants of the prepared samples, such as the reflective index n(ω) and dielectric constant ε(ω) in Far-infrared regime. RESULTS: Nanocrystalline Ag2S was synthesized by a wet chemical precipitation method. Ag2S nanoparticle was characterized by X-ray diffraction, Scanning Electron Microscopy, UV-visible, and FT-IR spectrometry...

BACKGROUND: Cesarean delivery (CD) perturbs the assembly of the neonatal gut microbiome and has been associated with child and adult obesity. However, it is still unknown whether CD is associated with metabolic risk factors in young adults. OBJECTIVE: We investigated the association of CD and metabolic risk factors in young adults in a cohort study who were 23-25 y of age at follow-up. DESIGN: We used data from a cohort study in Ribeirão Preto, Brazil...

STUDY OBJECTIVES: While actigraphy is considered objective, the process of setting rest intervals to calculate sleep variables is subjective. We sought to evaluate the reproducibility of actigraphy-derived measures of sleep using a standardized algorithm for setting rest intervals. DESIGN: Observational study. SETTING: Community-based. PARTICIPANTS: A random sample of 50 adults aged 18-64 years free of severe sleep apnea participating in the Sueño sleep ancillary study to the Hispanic Community Health Study/Study of Latinos...

BACKGROUND: Recent studies have raised controversy regarding the association between cesarean section and later obesity in the offspring. The purpose of this study was to assess the association of cesarean section with increased body mass index (BMI) and obesity in school children from two Brazilian cities with distinct socioeconomic backgrounds. METHODS: Two birth cohorts respectively born in 1994 in Ribeirao Preto, a wealthy city in Southeast, and in 1997/98 in Sao Luis, a less wealthy city in Northeast of Brasil, were evaluated...

SESSION TYPE: Critical Care Student/Resident Case Report Posters IIPRESENTED ON: Tuesday, October 23, 2012 at 01:30 PM - 02:30 PMINTRODUCTION: Tako-tsubo cardiomyopathy (TCM) is a cause of transient, reversible left ventricular dysfunction first recognized as a clinical entity in Japan in the early 1990s. It involves apical hypokinesis with basal sparing and has been classically described in post menopausal women with an emotional stressor. Its association with sub-arachnoid hemorrhage (SAH) has been widely reported...

OBJECTIVES: To understand the course of changes in function and need for assistance in the chronic stages of TBI; and to identify factors associated with these changes. DESIGN: Longitudinal review of participants in the TBI Model Systems Database, who have been prospectively followed for at least 10 years. PARTICIPANTS: Four hundred and seventy-eight individuals with TBI that occurred between 25 October 1988 and 31 December 1998, enrolled in the TBI Model Systems National Database, eligible for 10-year follow-up when data was extracted, with completed data collection at either year 1 or 2 and year 10...