Association of skipping breakfast and different domains of cognitive function among undergraduate medical students: A cross-sectional study

2020 ◽  
Vol 64 ◽  
pp. 137-141
Author(s):  
Twinkle Kerwani ◽  
Sandhya Gupta ◽  
Venkatarao Epari ◽  
Jyotiranjan Sahoo
Keyword(s):  
Cognitive Function ◽  
Digit Span ◽  
Positive Association ◽  
Cross Sectional Study ◽  
Categorical Variables ◽  
Continuous Variables ◽  
Undergraduate Medical Students ◽  
Cross Sectional ◽  
Study Participants ◽  
Skipping Breakfast

Objectives: To find out the prevalence of skipping breakfast and its association with different domains of cognitive function. Materials and Methods: Using inclusion and exclusion criteria, a representative sample of 184 under graduate students were included. Cognitive function was assessed using previously validated scales of measurement like FDS (Forward Digit Span) and BDS (Backward Digit Span) for assessing short-term and working memory respectively and MMSE (Mini Mental Scale Examination) for assessing global cognitive function. Categorical variables were expressed as a percentage and continuous variables were expressed in terms of mean and median. Mann Whitney U test was used to compare the medians. A P-value of <0.05 was considered statistically significant. Results: Almost three-quarter of the study participants were found to have skipped breakfast either once or more than once in a week. All the three scores (FDS, BDS and MMSE) were higher among those who took breakfast. However; only the differences in BDS and MMSE scores were statistically significant. Conclusion: It was observed that those who took breakfast had higher BDS and MMSE scores indicating positive association between having breakfast and certain domains of cognitive function. Further, studies with robust study designs are needed to elicit the association of skipping breakfast and cognitive function, which would contribute further to our existing knowledge.

Association between parents’ physical activity and mode of commuting with their offsprings

2020 ◽  
Author(s):  
FERNANDO RODRIGUEZ ◽  
Francisco Javier Huertas-Delgado ◽  
Yaira Barranco-Ruiz ◽  
María Jesús Aranda-Balboa ◽  
Palma Chillón
Keyword(s):  
Physical Activity ◽  
Vigorous Physical Activity ◽  
Positive Association ◽  
Cross Sectional Study ◽  
Categorical Variables ◽  
Ripple Effect ◽  
Inverse Association ◽  
Continuous Variables ◽  
Chi Square ◽  
Cross Sectional

Abstract Background. Some studies have reported a positive association between parents and their offspring’s physical activity (PA), but few have examined the difference in these associations concerning both genders. The objective of this study was to establish the association between moderate-vigorous physical activity (MVPA) and mode of commuting (MC) of the parents with their offspring’s MC, by gender and age group. Methods. This cross-sectional study included 686 parents (mothers: 52.8%) and their offsprings (33.8% girls). Each participant completed a questionnaire on PA and MC. Chi-square test, Odds Ratio for categorical variables and lineal regressions for continuous variables were used to examine the associations between the parents and their offspring. Results. An inverse association was found between fathers-children in the weekend MVPA in children and between mothers-adolescents in out-of-school and weekend MVPA in adolescents, specifically, an inverse association was found in MVPA between mothers-girls and 2) the different parents’ MC to work were positively associated with the MC to school in children and adolescents except for the association AC parents-adolescents and specifically, the AC was mainly associated between mothers and girls and boys. Conclusion. This study emphasizes the importance of involving parents in school-based interventions to create a positive ripple effect in PA-related behaviours.

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.

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 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 Prevalence of nomophobia among the undergraduate medical students of Mandya Institute of Medical Sciences, Mandya

2018 ◽  
Vol 5 (12) ◽  
pp. 5455 ◽  
Author(s):  
Harish B. R. ◽  
Bharath J.
Keyword(s):  
Undergraduate Students ◽  
Mobile Phones ◽  
Cross Sectional Study ◽  
Medical Sciences ◽  
Undergraduate Medical Students ◽  
Cross Sectional ◽  
Significant Difference ◽  
Study Population ◽  
And Gender ◽  
Study Participants

Background: Nomophobia (no mobile phobia), is the fear an individual gets if he is out of mobile phone contact due to no network, has run out of balance or run out of battery; the persons gets anxious, which adversely affects the concentration level of the person. Since the younger generation is the latest consumer of the mobile phones and the under 25 year age group in professional colleges like medical colleges use mobile phones quite frequently this study was conducted to determine the prevalence of nomophobia in the undergraduate students of Mandya Institute of Medical Sciences, Mandya.Methods: This was a cross sectional study conducted at Mandya Institute of Medical Sciences during May 2018 to June 2018. All undergraduate students were included i.e. same as study population (n=450). Data collection was done during June 2018 using structured questionnaire.Results: Mean age of the study participants was 20.1±1.3 years. Majority of the study population were hostelites. Approximate amount of money spent on last recharge/last postpaid bill was INR 354.1±185.0. Main reasons for using smartphones were ‘to call family members’, ‘using internet for academics’ and ‘for social networking’. Prevalence of moderate to severe nomophobia among the study population was 99.0%. No statistical significant difference was observed between gender and nomophobia.Conclusions: Prevalence of nomophobia among undergraduate medical student was 99.0% and majority had moderate level of nomophobia. There was no association between nomophobia and gender, place of present residence, amount of money spent on last recharge. 

scholarly journals Do the undergraduate medical students perceive stress and what are the stressors?

2020 ◽  
Vol 7 (3) ◽  
pp. 877
Author(s):  
Kevin A. John ◽  
Poonam R. Naik
Keyword(s):  
Medical Students ◽  
Perceived Stress ◽  
Cross Sectional Study ◽  
Poor Quality ◽  
Undergraduate Medical Students ◽  
Cross Sectional ◽  
Medical College ◽  
Academic Fields ◽  
Study Results ◽  
Study Participants

Background: Medical students have been reported to suffer from higher perceived stress compared to general population and students in the other academic fields. The objective of the study was to estimate the prevalence of stress and to identify the potential stressors among undergraduate medical students using perceived stress scale (PSS).Methods: A cross sectional study was conducted among 301 undergraduate medical students at a private medical college in Dakshina Kannada district, Karnataka. The extent of the stress was assessed using PSS-10 and a questionnaire was used to identify the potential academic, psychosocial and environmental stressors.Results: The mean PSS score was found to be 26.34±3 in this study. Moderate stress was observed in 68% of the study participants. The PSS score was higher among the 2nd year MBBS students. Stress was observed more among female medical students (74%). Inadequate study leave (92.4%), vastness of academic curriculum (84.1%), poor quality of food in mess or home (70.4%), accommodation away from home (60.1%) and high parental expectations (48.5%) were found to be the potential stressors in this study.Conclusions: The study results thereby highlight the need to plan tailored interventions to address the various stressors and prevent stress among the medical students. 

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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