Sherrillkey2067
The purpose of the current study was to cross-culturally adapt and validate an online questionnaire to assess eating habits and physical activity of university students under confinement due to coronavirus disease (COVID-19).
Generation of a cross-sectional online survey to university students conducted during confinement due to COVID-19. The study was divided into two phases.
Students, Chile.
Phase 1 considered the process of translation and back translation, expert panel, cultural adaptation and the generation of a pilot to validate a preliminary format of the questionnaire. In Phase 2, information from the instrument was collected from two hundred and sixty-eight university students, ages 16 to 30 years old, with a mean age of 21·6 (3·3) The major proportion of participants were female (82 %).
The adapted questionnaire was statistically validated in three dimensions (A) eating habits and behaviours during quarantine, (B) perception of risk and (C) physical activity changes during the quarantine. The reliability of Cronbach's
for dimensions A, B and C was 0·59, 0·85 and 0·97, respectively. The complete questionnaire obtained 0·61 in internal consistency and 0·61 (0·58-0·67) ICC reliability. A statistically significant positive correlation matrix was observed.
This questionnaire is a practical tool to obtain accurate information about the relation of COVID-19 confinement on people's eating habits and physical activity. Therefore, it could contribute to establishing appropriate strategies to prevent negative effects on people's health.
This questionnaire is a practical tool to obtain accurate information about the relation of COVID-19 confinement on people's eating habits and physical activity. Therefore, it could contribute to establishing appropriate strategies to prevent negative effects on people's health.Long noncoding RNAs (lncRNAs) play critical roles in tumor progression regulation, including osteosarcoma. Evidence indicates that N6-methyladenosine (m6A) modification modulates mRNA stability to regulate osteosarcoma tumorigenesis. Here, present research aims to detect the roles of m6A-modified lncRNA FOXD2-AS1 in the osteosarcoma pathophysiological process. Clinical data unveiled that osteosarcoma patients with higher FOXD2-AS1 expression had a poorer overall survival rate compared to those with lower FOXD2-AS1 expression. Functional research illuminated that FOXD2-AS1 accelerated the migration, proliferation and tumor growth in vitro and in vivo. Mechanistically, a remarkable m6A-modified site was found on the 3'-UTR of FOXD2-AS1, and m6A methyltransferase WTAP (Wilms' tumor 1 associated protein) promoted the methylation modification, thus enhancing the stability of FOXD2-AS1 transcripts. Furthermore, FOXD2-AS1 interacted with downstream target FOXM1 mRNA through m6A sites, forming a FOXD2-AS1/m6A/FOXM1 complex to heighten FOXM1 mRNA stability. In conclusion, these findings propose a novel regulatory mechanism in which m6A-modified FOXD2-AS1 accelerates the osteosarcoma progression through m6A manner, which may provide new concepts for osteosarcoma tumorigenesis.Individuals with addictions often exhibit approach bias, or the relatively automatic action tendency to approach rather than avoid addiction-related stimuli. The current study used a cannabis-Approach-Avoidance Task (AAT) to assess approach-avoidance tendencies toward cannabis stimuli among 211 undergraduate college students with varying levels of cannabis use. Frequency and severity of cannabis use was assessed using the Cannabis Use Disorder Identification Test - Short Form (CUDIT-R). The sample did not demonstrate a significant approach or avoidance bias toward cannabis stimuli; instead, participants were significantly slower to approach and avoid cannabis stimuli relative to neutral stimuli. Individuals with problematic cannabis use who met criteria for a possible cannabis use disorder (CUD) based on CUDIT-R criteria were significantly slower to avoid but not to approach cannabis stimuli compared to individuals with nonuse and non-problematic use. Moreover, increased frequency and severity of cannabis use was significantly associated with increased reaction times to avoid cannabis stimuli. Findings appear to differ from some previous studies examining approach-avoidance tendencies toward cannabis, suggesting that the role of cognitive biases in cannabis use is complex and should be further investigated.
Haemoglobin A1c (HbA1c) levels have been shown to be related to carotid artery plaques. However, studies on the relationship between HbA1c levels and carotid artery plaques in patients with coronary heart disease (CHD) are limited and inconsistent. Our objective was to examine the correlation between HbA1c levels and carotid artery plaques in patients with CHD.
The study comprised 9275 Chinese adults with CHD from January 1, 2014, to September 30, 2020. HbA1c levels were assessed, and colour Doppler ultrasound was used to evaluate the carotid artery, including plaque presence, intima-media thickness, and plaque echo properties, to investigate the association between HbA1c and carotid plaque. A logistic regression model was used to assess the association between carotid artery plaques, carotid plaque echogenicity, and HbA1c.
The HbA1c level of the plaque-present group was higher than that of the plaque-absent group [6.1 (5.6-7.2) vs. 5.8 (5.5-6.5),
< 0.001]. In multiple linear regression analysis, intima-media thickness was associated with HbA1c (
< 0.001). Logistic regression showed that a higher HbA1c level was associated with plaque incidence as well as hyperechoic and heterogeneous plaques (
< 0.001). These associations persist after adjusting for age, sex, blood pressure, lipid profiles, alcohol consumption, and tobacco exposure.
HbA1c levels are notably associated with carotid artery plaque incidence, intima-media thickness, and plaque echogenicity in patients with CHD. These findings show that different levels of HbA1c may be an indicator for carotid artery plaques and thus, should be observed in patients with CHD.
HbA1c levels are notably associated with carotid artery plaque incidence, intima-media thickness, and plaque echogenicity in patients with CHD. These findings show that different levels of HbA1c may be an indicator for carotid artery plaques and thus, should be observed in patients with CHD.
This study examines elements behind sedentary lifestyles and unhealthy eating habits in individuals who lived with severe obesity during many years of their lives.
Ten post-bariatric surgery patients participated in semi-structured interviews 7months after surgery. A year later, a second round of interviews was also conducted to address some knowledge gaps related to the study purpose. The qualitative data collected were analysed through content analysis.
Embarrassment about showing their body publicly, pain and poor physical condition, and bad experiences in non-inclusive physical activity contexts were found as potential elements that contributed to their adherence to sedentary lifestyles. Poor family food education, loss of a loved one, family problems, arguments or disputes, and past traumatic events (e.g., childhood sexual abuses) could be related to their development of unhealthy eating behaviours. Findings also pointed out that participants' failed attempts to lose weight provoked them anxiety, feelings of failure and rebellion, and influenced their return to an unhealthy diet and a sedentary lifestyle.
This study may be helpful to reveal some elements which could be related to the origin and perpetuation of severe obesity, and to design prevention/treatment strategies from a more holistic, sensitive, and respectful perspective.
This study may be helpful to reveal some elements which could be related to the origin and perpetuation of severe obesity, and to design prevention/treatment strategies from a more holistic, sensitive, and respectful perspective.
For individuals receiving maintenance dialysis, estimating accurate resting energy expenditure (REE) is essential for achieving energy balance, and preventing protein-energy wasting. Dialysis-specific, predictive energy equations (PEEs) offer a practical way to calculate REE. Three PEEs have been formulated
similar methods in different demographic samples; the Maintenance Haemodialysis Equation (MHDE REE), Vilar etal. Equation (Vilar REE) and the Fernandes etal. Equation (Cuppari REE). We compared them in a US cohort and assessed precision relative to measured REE (mREE) from indirect calorimetry. Because of expected imprecision at the extremes of the weight distribution, we also assessed the PEEs stratified by body mass index (BMI) subgroups.
This analysis comprised of 113 individuals from the Rutgers Nutrition and Kidney Database. Estimated REE (eREE) was calculated for each PEE, and agreement with mREE was set at > 50% of values within the limits of ±10%. Reliability and accuracy were determined m goal is to understand energy expenditure (EE) across the spectrum of CKD (stages 1-5) in adults and children being treated with dialysis or transplantation, with the intent of providing tools for the health professional that will improve the delivery of quality care.Our research has identified and focussed on disease-specific factors which account for 60% of the variance in predicting EE in patients on MHD, but significant gaps remain.Thus, our central hypotheses are that (1) there are unique disease-specific determinants of EE and (2) prediction of EE for individuals diagnosed with CKD can be vastly improved with a model that combines these factors with more sophisticated approaches.Abrupt baclofen withdrawal may be life-threatening with varied neuropsychiatric manifestations. We present a case of baclofen withdrawal necessitating intubation. A 58-year-old female with a history of undiagnosed muscle spasticity presented with worsening extremities tremors, paresthesia, and weakness for 2 days. Initial vitals included temperature 103 F, tachycardia, hypertension, and tachypnea. Examination revealed coarse tremors of all extremities. Inflammatory markers, blood, and urine culture were negative. Head and spine imaging were non-diagnostic. Meningitis and seizure were ruled out. She continued worsening with hallucinations, hyperpyrexia, ocular clonus, and profound muscle rigidity. The patient was intubated for respiratory distress and transferred to intensive care unit (ICU). Further history revealed running out of oral baclofen 3 days ago. Baclofen was restarted with symptomatic improvement. The patient was extubated after 2 days and discharged to a rehabilitation facility. Oral or intrathecal baclofen is thought to inhibit spinal nerves reducing muscle spasm and pain. CP21 Abrupt stoppage causes activation of dopamine and noradrenergic receptors causing muscle spasms, tremors, hyperpyrexia, delusions, hallucination, and delirium. Severe cases can mimic meningoencephalitis, seizure disorder, or neuroleptic malignant syndrome. Symptoms usually develop in 1 to 3 days of cessation and can be life-threatening if unrecognized timely. Treatment includes supportive therapy, re-administration of baclofen, or use of benzodiazepines, propofol, dexmedetomidine; however, no specific guidelines have been established. To the knowledge of the authors, this is the first case of oral baclofen withdrawal requiring intubation. We found only 3 reported cases of intrathecal baclofen withdrawal necessitating intubation.
