scholarly journals Knowledge of medical students about perioperative nutritional care in Bahia, Brazil: a transversal study

2021 ◽  
Vol 5 (1) ◽  
pp. 62-70
Author(s):  
Rodrigo Fernandes Weyll Pimentel ◽  
Leonardo Castro Dantas Macêdo ◽  
Sérgio Diniz Gonçalves Queiroz Filho ◽  
Pedro Carlos Muniz de Figueiredo ◽  
Magno Conceição das Merces
Keyword(s):  
Medical Students ◽  
Nutritional Therapy ◽  
Cross Sectional Study ◽  
Public Institutions ◽  
Categorical Variables ◽  
Surgical Patient ◽  
Continuous Variables ◽  
Cross Sectional ◽  
Nutritional Care ◽  
Exact Test

OBJECTIVE: Evaluate the medical students’ knowledge about perioperative nutritional care. These students are from public and private academic institutions in the state of Bahia, Brazil. METHODS: This is a cross-sectional study to analyze medical students based on an online instrument regarding topics related to perioperative care. For data analysis, absolute and relative frequencies were calculated for categorical variables, and mean and standard deviation were calculated for continuous variables. Fisher's Exact Test and G Test were used to analyze the association. Results: 209 responses were obtained. Regarding the learning on nutritional preparation of the patient submitted to a surgery, 25 (64.9%) students of public institutions and 90 (52.3%) students of private ones reported not knowing or not having been exposed to such knowledge. Regarding the importance of addressing topics related to nutritional therapy (NT), 37 (100%) students from public institutions and 168 (97.7%) from private ones recognize the importance of spreading this knowledge. Unnecessary absolute preoperative fasting, shortening techniques of fasting and bronchoaspiration prevention and reintroduction time of a diet in the postoperative period are unknown to most of the population studied. CONCLUSION: Most students included in this study do not have satisfactory knowledge in NT and for preparing the surgical patient.

scholarly journals Infectious Disease Consultation Is Associated with Decreased Mortality with Enterococcal Bloodstream Infections

2017 ◽  
Vol 4 (suppl_1) ◽  
pp. S31-S31
Author(s):  
Rachael A Lee ◽  
Daniel Vo ◽  
Joanna Zurko ◽  
Russell Griffin ◽  
J Martin Rodriguez ◽  
...  
Keyword(s):  
Hospital Mortality ◽  
Bloodstream Infections ◽  
Cross Sectional Study ◽  
Case Definition ◽  
Source Control ◽  
Categorical Variables ◽  
P Value ◽  
Continuous Variables ◽  
Cross Sectional ◽  
Exact Test

Abstract Background Enterococcal bloodstream infections (EBSI) have been attributed with significant morbidity and mortality. The objective of this study was to determine whether IDC is associated with improved mortality in patients hospitalized with EBSI. Methods This is a cross-sectional study of patients admitted to the University of Alabama Health System between January 1, 2015 and June 30, 2016 who had EBSI. Patients who died within 2 days of hospitalization were excluded. Categorical variables were analyzed with chi-square or Fisher’s exact test and continuous variables were analyzed with a t-test or Wilcoxon rank-sums test when appropriate. A P-value < 0.05 was considered significant. Logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (CI) for factors associated with 30-day in-hospital mortality. Results A total of 213 patients met the case definition. One hundred and thirty-four (63%) received IDC. Baseline patient demographics and comorbidities were similar in both groups. Patients with IDC were more likely to have repeated blood cultures (99% vs. 72%, P < 0.001), echocardiogram performed (77% vs. 46%, P < 0.001), and interventions for source control (19% vs 6%, P = 0.01). Patients without IDC were more likely to have inappropriate antibiotic treatment or no antibiotics (20% vs. 0%, P < 0.001) as well as inappropriate duration of therapy (54% vs. 10%, P < 0.001). There were no differences in the rates of recurrent bacteremia or readmission within 60 days. Patients who did not receive IDC had higher 30-day in-hospital mortality (27% vs. 13%, P = 0.02). Having an echocardiogram (OR 2.75, 95% CI 1.36–5.55), surgical intervention (OR 3.11, 95% CI 1.07–9.05) and an IV catheter (OR 3.90, 95% CI 1.39–10.88) were associated with increased likelihood of IDC while inappropriate duration of antibiotics was associated with an 87% decreased likelihood of IDC (OR 0.13, 95% CI 0.06–0.29). The strongest association observed with 30-day mortality was inappropriate duration of antibiotics (OR 4.93, 95% CI 1.93–12.61). Conclusion IDC was associated with reduced 30-day in-hospital mortality in patients with EBSI. Although further investigation is warranted, the results of this study suggest that early involvement of ID specialists in EBSI may lead to better outcomes. Disclosures All authors: No reported disclosures.

scholarly journals Capillaroscopic findings and clinical characteristics in patients with primary and secondary Raynaud's phenomenon

2021 ◽  
pp. 3-8
Author(s):  
Elda Rossella Tralice ◽  
María Natalia Tamborenea ◽  
Félix Enrique Romanini ◽  
Marisel Vanesa Bejarano ◽  
Anastasia Secco
Keyword(s):  
Clinical Characteristics ◽  
Raynaud’S Phenomenon ◽  
Raynaud's Phenomenon ◽  
Cross Sectional Study ◽  
Specific Pattern ◽  
Categorical Variables ◽  
Continuous Variables ◽  
Cross Sectional ◽  
Exact Test ◽  
Evolution Time

Objectives: to describe videocapillaroscopy (VCP) findings in patients with primary Raynaud's phenomenon (PRP) and secondary (SRP); compare demographic and clinical characteristics between both. Materials and methods: observational, analytical, cross-sectional study. Age, occupation, evolution time of RP, connective tissue disease (CTD) and capillaroscopic characteristics were documented. The VCP were reported as normal, nonspecific or early, active, and late SD pattern. Descriptive statistics were performed. Chi2 or Fisher's exact test were used for categorical variables; for continuous variables t test or Man Whitney, considering statistically significant p<0.05. Results: 290 VCP were performed. In patients with PRP (n:122), 18% (n:23) were normal and 81% (n:99) non-specific. In patients with SRP (n:168), 8% were normal, 42% non-specific and 51% with SD pattern (25% early, 44% active, 31% late). We found statistically significant differences: time of evolution of RP in months (12 vs. 36, p<0.01), normal VCP (18.85% vs 7.4%, p<0.01), non-specific pattern (81.14% vs 41%, p<0.01) in patients with PRP vs SRP. Conclusions: in patients with FRS predominated the SD pattern, while in those with FRP the normal and nonspecific pattern was superior. FRS was associated with a longer evolution time.

scholarly journals Epilepsy as a Comorbidity in Polymyositis and Dermatomyositis—A Cross-Sectional Study

2021 ◽  
Vol 18 (8) ◽  
pp. 3983
Author(s):  
Ella Nissan ◽  
Abdulla Watad ◽  
Arnon D. Cohen ◽  
Kassem Sharif ◽  
Johnatan Nissan ◽  
...  
Keyword(s):  
Proportional Hazards ◽  
Cross Sectional Study ◽  
Cox Proportional Hazards ◽  
Categorical Variables ◽  
Rank Test ◽  
Control Group ◽  
Multivariable Logistic Regression Analysis ◽  
Positive Trend ◽  
Continuous Variables ◽  
Cross Sectional

Polymyositis (PM) and dermatomyositis (DM) are autoimmune-mediated multisystemic myopathies, characterized mainly by proximal muscle weakness. A connection between epilepsy and PM/DM has not been reported previously. Our study aim is to evaluate this association. A case–control study was conducted, enrolling a total of 12,278 patients with 2085 cases (17.0%) and 10,193 subjects in the control group (83.0%). Student’s t-test was used to evaluate continuous variables, while the chi-square test was applied for the distribution of categorical variables. Log-rank test, Kaplan–Meier curves and multivariate Cox proportional hazards method were performed for the analysis regarding survival. Of the studied 2085 cases, 1475 subjects (70.7%) were diagnosed with DM, and 610 patients (29.3%) with PM. Participants enrolled as cases had a significantly higher rate of epilepsy (n = 48 [2.3%]) as compared to controls (n = 141 [1.4%], p < 0.0005). Using multivariable logistic regression analysis, PM was found only to be significantly associated with epilepsy (OR 2.2 [95%CI 1.36 to 3.55], p = 0.0014), whereas a non-significant positive trend was noted in DM (OR 1.51 [95%CI 0.99 to 2.30], p = 0.0547). Our data suggest that PM is associated with a higher rate of epilepsy compared to controls. Physicians should be aware of this comorbidity in patients with immune-mediated myopathies.

scholarly journals Association between Short Hours of Sleep and Overweight/Obesity in Mexican Adolescent Population: A School-Based Cross-Sectional Study

Healthcare ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 939
Author(s):  
Ana Fresan ◽  
Alma Delia Genis-Mendoza ◽  
María Lilia López-Narváez ◽  
Tania Guadalupe Gómez-Peralta ◽  
Daniela Georgina Aguilar-Velázquez ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
The Body ◽  
Categorical Variables ◽  
Continuous Variables ◽  
Sectional Study ◽  
Cross Sectional ◽  
Obese Adolescent ◽  
School Based ◽  
Prevalence Of Obesity ◽  
Mexican Adolescents

Background/Aim: Obesity in adolescents is increasing; as such, the aim of this study was to determine the prevalence of obesity in Mexican adolescents and examine its possible association with hours of sleep. Methods: A school-based cross-sectional study was carried out. This study included 863 adolescents aged between 11 and 16 years. The prevalence of obesity was estimated using the body mass index (BMI). The duration of sleep (and other information) was assessed by a self-reported questionnaire. The Cochran–Mantel–Hansel test for categorical variables and a general linear model for continuous variables were used to evaluate the interaction effect of BMI and sex with respect to sleeping and assessed activity conditions. Results: It was found that 47.6% of the adolescents were overweight/obese. Men were more frequently overweight/obese than women (52.6% vs. 41.8%, p = 0.002). Moreover, overweight/obese adolescents were younger and spent fewer daily hours watching television (p < 0.05). Men practiced sports more hours per week than women (p = 0.04). However, women spent more daily time on the internet (p = 0.05), and overweight/obese adolescent women slept fewer hours than overweight/obese men and adolescents with normal weight (p = 0.008). Conclusions: The development of strategies for the prevention of overweight/obesity and the improvement of sleep duration should include a gender perspective to improve health habits in Mexican adolescents.

Prevalence and factors related to second hand smoking exposure, knowledge and response among adolescents in rural Puducherry

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Kalaiselvy Arikrishnan ◽  
Gokul Sarveswaran ◽  
Yuvaraj Krishnamoorthy ◽  
Manikandanesan Sakthivel ◽  
Marie Gilbert Majella ◽  
...  
Keyword(s):  
Environmental Assessment ◽  
Nuclear Family ◽  
Economic Status ◽  
Cross Sectional Study ◽  
Categorical Variables ◽  
Continuous Variables ◽  
Public Place ◽  
Cross Sectional ◽  
Adequate Knowledge ◽  
Second Hand Smoking

AbstractObjectivesTo determine the prevalence of Second Hand Smoking (SHS) and assess the factors related to exposure, knowledge and response to SHS among adolescents in rural Puducherry, South India.MethodsA community based cross-sectional study was conducted among adolescents during March and April 2018. Two out of four villages were selected randomly and all the adolescents were contacted through household visit and questionnaire was administered. Semi structured questionnaire contained three sections: sociodemographic details, environmental assessment and third section contained knowledge about SHS, COTPA and response towards being exposed to SHS, as well as exposure history. Continuous variables like age were summarized as mean (SD). Categorical variables such as awareness, attitude and practise towards SHS were summarized as proportions with 95% confidence interval.ResultsTotal number of adolescents interviewed was 789. The mean age of the study participants were 14.1 (2.4) years and majority, 440 (55.8%) were boys and 684 (86.7%) belonged to nuclear family. More than one fourth, 210 (26.6%) belonged to middle class of socio-economic status. Environmental assessment of household showed more than half, 456 (57.8%) were staying in pucca house and majority 642 (81.4%) had adequate cross ventilation. It was found that about 70.1% had adequate knowledge about SHS and its harmful effects. Prevalence of exposure to SHS was 49%. Majority (40.5%) told that they will scold or advice the family member to stop smoking if they are exposed to SHS in the living place. However, almost 80% of adolescents mentioned that they will no’t react if they see someone smoking in a public place.ConclusionsCurrent study found that almost half of the adolescents were exposed to SHS. Even though, almost three fourth had adequate knowledge, attitude towards preventing SHS in public place was found to be poor. Hence, adolescents need to be motivated enough to address the problem in the public place through motivational counselling in adolescent clinics by health care workers.

Medical Student Syndrome: A Hypochondriacal Distress In Undergraduates– Verity Or Myth

2020 ◽  
Vol 10 (3) ◽  
pp. 200-204
Author(s):  
Sana Akbar ◽  
Misbah Riaz ◽  
Lalarukh Munawar ◽  
Shazia Shakoor
Keyword(s):  
Medical Students ◽  
Engineering Students ◽  
Health Anxiety ◽  
Depression Scale ◽  
Strong Relationship ◽  
Cross Sectional Study ◽  
P Value ◽  
Depression Symptoms ◽  
Cross Sectional ◽  
Exact Test

Objective: The purpose of this study was to correlate the hypochondriacal concerns related to diseases with level of anxiety and depression symptoms among medical and engineering undergraduates. Study design and Setting: Cross sectional study was conducted among undergraduates of final year students of BUMDC (Bahria University Medical & Dental College) and engineering students from NUST- PNEC (NUST – Pakistan Navy Engineering College). Methodology: In this study; (99) final year medical students and (92) engineering students were recruited. In order to maintain consistency of age, students aging between 21–26 years were selected. Selected students were handed to fill the required ‘Self-administered Questionnaire’ comprising of demographic details, short health anxiety inventory, medical history and DASS (depression, anxiety and stress scale) which were completed on-site. Data was entered in SPSS version 21 and analyzed using Fisher’s exact test. P value < 0.05 was considered as statistically significant. Result: Out of 191 students in total from both the groups n=86 (45%) were females and n=105(55%) were males. There were 99 participants from MBBS and 92 from engineering. The participants’ ages ranged from 21-26 years with a mean= 23.95 (SD±2.29), both the cohorts belonged to approximately same age group. While assessing depression the responses were not very different for both the groups. When responses of depression scale were related to visits to psychiatrists or psychologist or psychotherapist a strong relationship was observed (p=0.012) in medical students cohort. Conclusion: The results of the study reflected comparable psychosocial strain at an elevated level among both student groups

scholarly journals Leptospira spp. seroprevalence in humans involved in a cross-sectional study in Garissa and Tana River Counties, Kenya

2020 ◽  
Author(s):  
Arithi Mutembei ◽  
Festus K. Mutai ◽  
Damaris Mwololo ◽  
John Muriuki ◽  
Mark Obonyo ◽  
...  
Keyword(s):  
Case Fatality ◽  
Cross Sectional Study ◽  
Wilcoxon Test ◽  
Categorical Variables ◽  
P Value ◽  
Continuous Variables ◽  
Sectional Study ◽  
Test Statistic ◽  
Cross Sectional ◽  
Tana River

AbstractIntroductionLeptospirosis is a neglected bacterial zoonotic infection caused by spirochetes of Leptospira genus. Humans get infected through direct or indirect contact with urine of infected animals or environment. It accounts for more than 300,000 severe cases annually worldwide with case fatality rates of over 30%. Costs of diagnosis and treatment for human and animals, disruption of international trade of animals and products, reduced productivity and reproductivity in animals constitute economic importance. In Kenya, leptospirosis burden is significant but under-diagnosis and under-reporting affects the awareness of the disease. This study aimed to determine and compare the sero-prevalence and factors associated with Leptospira spp. in the two counties.MethodsWe conducted a cross-sectional study that involved apparently healthy people of at least 5 years of age in randomly selected households in Garissa and Tana River Counties. Blood samples were collected and tested for Leptospira spp antibodies using IgM ELISA. Standardized structured questionnaires were administered to collect socio-demographic and exposure information. We calculated frequencies and proportions for categorical variables and odds ratios (OR) and 95% confidence interval (CI) to evaluate association between sero-positivity and exposure factors. We used Wilcoxon test to evaluate statistical difference in sero-positivity for continuous variables and calculated test statistic (H) and p-value.ResultsA total of 952 subjects were recruited into the study – these included 482 persons from Garissa and 470 from Tana River. The overall sero-prevalence was 26% [(244/952); (CI: 23% to 29%)]. Garissa County had significantly higher Leptospira spp. seroprevalence (31%, n = 147; CI: 27% to 35%) compared to Tana River County (21 %, n = 97; CI: 17% to 25%). Being a female (OR=1.6, CI: 1.2-2.2) and engaging in pastoralism (OR=2.7, CI: 1.8-3.9) were significantly associated with higher odds of Leptospira spp. seropositivity compared to being a male or working in irrigated areas. The mean altitude of residence of sero-positive patients was 73m ± 21 SD (standard deviation) above sea level and that for sero-negative was 80m ± 22 SD (H=35, p-value = 0.00).ConclusionThis study determined the seroprevalence and risk factors for Leptospira spp. exposure in Garissa and Tana River Counties, Kenya. Females in pastoral communities experience high burden of the disease. Enhanced surveillance in humans and animals and further research is required to understand the complex and multifactorial drivers of leptospirosis transmission in the two Counties.

scholarly journals PREVALENCE OF STRESS AND ITS ASSOCIATED FACTORS AMONG MEDICAL STUDENTS IN SABAH, MALAYSIA BORNEO

2019 ◽  
Vol 19 (2) ◽  
pp. 116-125 ◽  
Author(s):  
Aldrin Musiun ◽  
Khamisah Awang Lukman ◽  
Mohammad Saffree Jeffree ◽  
Fredie Robinson ◽  
Mohd Rohaizat Hassan ◽  
...  
Keyword(s):  
Medical Education ◽  
Medical Student ◽  
Medical Students ◽  
Associated Factors ◽  
Health Care Services ◽  
Cross Sectional Study ◽  
Bivariate Analysis ◽  
Chi Square ◽  
Cross Sectional ◽  
Exact Test

Stress is accepted as the accumulation of unpleasant state of physical, mental and emotion on a person. Medical education has been known as one of the most stressful academic curriculum.  Hence, medical students may subjected to multiple psychological changes and challenges throughout the years of medical education.  The aim of this study was to determine the prevalence of stress and its associated factors among medical students. This cross sectional study was conducted from April to May 2018 in medical school in Sabah. It involved 396 medical students through universal sampling.  Self-administered questionnaires were used as an instrument for data collection. The questionnaires included were Sociodemographic Questionnaire, Depression, Anxiety and Stress Scales 21 (DASS-21) and Medical Student Stressors Questionnaire (MSSQ). Bivariate analysis (Chi Square test, Fisher’s Exact Test, Independent T test and Man-Whitney U test) were used to analyse the association. The response rate was 90.2%. The prevalence of stress among medical students were 33.3%.  Significant associated factors include financial support inadequacy (p=0.010) and all categories of medical student stressors. The mean score of the academic related stressors was found to be at 2.117 (±0.758) which was the highest mean score among medical student stressors assessed by MSSQ. The result of this study can be used as a basis for implementation of preventive measures such as provision of comprehensive, integrated and responsive mental health care services in university-based settings.

scholarly journals Cervical Cancer Knowledge and Screening among Young Female Adults in the Kintampo Municipal Hospital, Bono East Ghana.

2021 ◽  
Vol 6 (4) ◽  
pp. 64-81
Author(s):  
Mustapha Hallidu ◽  
Stephen Tawiah Odonkor ◽  
Issah Sumaila
Keyword(s):  
Cervical Cancer ◽  
Health Workers ◽  
Signs And Symptoms ◽  
Cross Sectional Study ◽  
Young Female ◽  
Categorical Variables ◽  
Continuous Variables ◽  
Cancer Knowledge ◽  
Municipal Hospital ◽  
Cross Sectional

Purpose: This study sought to determine the cervical cancer knowledge and screening among young female adults in Kintampo North Municipality. Methodology: A cross-sectional study was employed using a quantitative approach. Data was collected from 341 participants using a consecutive sampling with structured questionnaire and analysed using SPSS version 23. Descriptive statistics was used to analyse continuous variables like age and expressed as means and standard deviations, whilst categorical variables were summarized into frequencies and percentages. Pearson’s Chi-square test was used to determine the associations between the independent and dependent variables. Findings: More than half (58%) of the respondents had knowledge of cervical cancer. The two major sources of cervical cancer knowledge to respondents were the health workers (45.6%) and radio/television/internet (45.1%). Most (70.5%) had no idea about the causes of cervical cancer. Again, more than half (55.5%) of the respondents had no idea on the signs and symptoms of cervical cancer while less than half (48.4%) also had no idea about prevention of cervical cancer. Almost all (94.6%) the respondents had never been screened. Recommendations: Cervical cancer knowledge and screening is low among young female adults attending the Kintampo North Municipal Hospital. As such, there is the need to put strategies in place to increase cervical cancer knowledge and screening in the Kintampo North and its environs.

scholarly journals PREGNANCY INDUCED HYPERTENSION;

2018 ◽  
Vol 25 (08) ◽  
pp. 1168-1172
Author(s):  
Uzma Jamil ◽  
Anam Mukhtar ◽  
Shaista Hussain ◽  
Farida Munawar
Keyword(s):  
Uric Acid ◽  
Serum Uric Acid ◽  
Late Pregnancy ◽  
Fetal Distress ◽  
Cross Sectional Study ◽  
Categorical Variables ◽  
P Value ◽  
Age Difference ◽  
Continuous Variables ◽  
Cross Sectional

Objectives: To investigate serum uric as an indicator of fetomaternal complicationsin women with late pregnancy. Study Design: Cross sectional study. Setting: Shalamar Medicaland Dental College Lahore ethical committee. Period: One year from October 2016 to October2017. Methodology: Continuous variables were presented as mean and standard deviationlike age and Serum malonaladehyde concentration; categorical variables were presented asnumbers and percentages like intra uterine growth restriction, Mild to moderate and sever preeclampsia and fetal distress. One way ANOVA, independent sample t test and chi square testwere applied to check significance of results, p value less than or equal to 0.05 was consideredas significant. Results: Overall, 100% (n=400) patients were included in this study. The meanage of the patients was 25.81±4.33 years. The age difference was not statistically significant,in groups (p=0.383). The mean serum uric acid levels of the patients for maturity (weeks)36, 37, 38, 39 and 40 was 247.96±2.52 (nmol/l), 253.95±2.04 (nmol/l), 261.19±3.15 (nmol/l),263.95±2.75 (nmol/l) and 296.19±2.55 (nmol/l) respectively. The differences were statisticallysignificant (p=0.000). Fetal distress, number with rising levels were (n=23) 71.8%, number withno change in levels were (n=3) 9.4% and number with falling levels were (n=6) 18.8%. Thedifferences were statistically significant. (p=0.000). Conclusion: The observations of our studyconcluded that serial increase of serum uric acid from 36th week to 40th week was observedin pregnancy induced hypertion patients, and raised serum level of uric acid had significantrelation with fetomaternal complications. like Fetal distress, preeclampsia, and intrauterinegrowth retardation. So serum uric acid can be used an indicator for fetometernal complicationsin late pregnancy.

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