Seroprevalence of antibodies against SARS-CoV-2 in the school community in Campo Grande, state of Mato Grosso do Sul, Brazil, October 2021-November 2022

Introduction

With the reopening of schools during the coronavirus disease 2019 (COVID-19) pandemic, it was imperative to understand the role of students and education professionals in the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). In this paper, we determined the seroprevalence of the SARS-CoV-2 anti-nucleocapsid antibodies in the school community in Campo Grande, the capital and most populous city of the state of Mato Grosso do Sul (Brazil) and evaluated its association with sex, school level, and school type.

Materials and methods

The survey was carried out in 20 public and private schools in the urban region of Campo Grande using the TR DPP® COVID-19 immunoglobulin M/immunoglobulin G (IgM/IgG) kit from the Immunobiological Technology Institute (Bio-Manguinhos, Rio de Janeiro, Brazil). Testing was carried out in three periods: from October to December 2021; from March to July 2022; and from August to November 2022. The participants were students aged 6-17 years enrolled in primary or secondary schools and professionals of different ages and roles.

Results

During the first testing period, 162 participants were seropositive for the IgM and/or IgG anti-nucleocapsid SARS-CoV-2 antibodies, with an estimated seroprevalence of 19.6% using Bayesian multilevel regression. In the second period, 251 participants were seropositive (estimated seroprevalence, 34.6%), while in the third period, 393 participants were seroconverted (estimated seroprevalence, 56.7%). In 2022, there was an increase in the seroconversion rate compared to that in 2021. The most frequently described acute manifestations in the three periods were fever, headache, sore throat, and runny nose. In terms of the demographic profile, there was no predominance of seropositivity between the sexes, although women represented approximately 70% of the study population. There were also no differences between students and school staff.

Discussion

The results made it possible to evaluate the extent of SARS-CoV-2 transmission in the school community through immunity developed against the virus, in addition to providing information about COVID-19 symptoms in children, adolescents, and adults.

Assessment of Knowledge Gap on Cigarettes and Other Tobacco Products Act (COTPA) among Tobacco Vendors in Puducherry: A Mixed-Method Study

Background

Tobacco usage has been identified as a leading preventable cause of mortality and is responsible for six million fatalities per year globally. India had enacted COTPA in 2003. Tobacco vendors are one of the key stakeholders for Cigarettes and Other Tobacco Products Act (COTPA) implementation.

Objective

To assess the knowledge gap on COTPA and to explore the perceived factors influencing implementation of COTPA among tobacco vendors in Puducherry.

Materials and Methods

A mixed-method study was conducted among tobacco vendors from Point of Sale (PoS) around 230 educational institutions (schools and degree colleges) in Puducherry for three months. Simple random sampling was applied to select educational institutions and the tobacco vendors from PoS located around these institutions were included. Data capture was done using a pretested, face-validated questionnaire incorporated in Epicollect software 5 and data analysis by SPSSv24. Purposive sampling was employed to conduct in-depth interviews among tobacco vendors till the point of saturation and manual content analysis performed. Written informed consents were sought. Institutional Ethical Committee approval was obtained.

Results

Majority (95.7%) reported that they were aware of tobacco control legislation, but only one person had heard of COTPA. Awareness about the display of signage boards at PoS was observed in 75.7% vendors. Around 41.7% reported that they should not advertise any kind of tobacco products. Three major themes were identified: facilitators, barriers, and suggested measures for COTPA implementation.

Conclusion

Tobacco vendors in Puducherry were aware of tobacco control legislations but not familiar with the COTPA and its provisions. It is necessary to put forth efforts to educate these important stakeholders to be more cognizant of COTPA and to effectively include them in anti-tobacco programs.

Compliance With Higher Education-Related Tobacco Control Law Provisions by Institutions of National Importance in India

Introduction India formulated an anti-tobacco and anti-smoking law in 2003 in response to its resolutions in the United Nations' bodies. This law has been detailed subsequently to make it focussed on educational institutions, which are supposed to perform on-ground action in a decentralized manner. The first step is to put up signboards prohibiting the sale of cigarettes and tobacco products within 100 yards, the second is prohibiting smoking within the campus, and the third is implementing the law related to collecting fines from the offenders as well as the presence of vendors within 100 yards. Additional information on awareness activities was also sought. The focus of this paper is on India's premier educational institutions called the "Institutions of National Importance" by the Indian legislature. These are India's premier public institutions which have the maximum focus of the Indian government by making them of high quality, and non-compliance with the tobacco control law in these institutions should be taken seriously. Methods The paper checked for compliance with the Indian Tobacco Control Law in 79 of these Institutions of National Importance. The requirement for information to be collected from institutions was first derived from the legal act and the rules. Then, the Right to Information Act of 2005, India's transparency law, was used to file applications for information, and certified information from the institutions was collected and reported. Results Only 39.2% of the institutions had the requisite boards prohibiting sales within 100 yards of the institutions. The requirement of having boards prohibiting smoking fared a little better at 73.4% of institutions complying but was not universal. A total of 43% of institutions denied the information pertaining to the collection of fines, either by not providing a requisite reply or stating that this was not part of the record. The information regarding the presence of vendors was not universally supplied with 65.8% of institutions stating the same to not in record or not within the purview. With respect to the awareness activities though, 72.2% of the institutions stated to have some awareness activity for tobacco control and cessation. Conclusion The results show an overall weak compliance with the law. India's health regulators and educational watchdogs must implement anti-smoking and anti-tobacco laws strictly in Indian educational institutions as this is where young people are found. Something as simple as the installation of signboards by educational institutions cannot be overlooked by them. The law must become stricter with deterrence. This must be most intense in the Institutions of National Importance which form the premier institutions in India and become the role model for other institutions in India.

Bullying in educational institutions: college students' experiences

Despite its widespread prevalence, bullying in educational institutions is not considered a serious social issue in Pakistan. Present study explores the understandings and experiences of college students about bullying and documents the status of anti-bullying interventions in educational institutions. This study is based on in-depth interviews with students and principals of private sector colleges in Pakistan. The study showcases the important aspects of bullying that hurt the educational, personal and social lives of students. The most frequent form of bullying experienced by the students constitutes verbal bullying. Bullying occurs at specific places on campuses which are less supervised by teachers and administration. Although the principals were of the view that they had zero tolerance towards bullying in their premises, they did not have any preventive measures. There is a dire need to develop a policy to address the issue of bullying in educational institutions.

Zero tolerance for ragging - a juridical must-know for all

This paper highlights the background to the legislation passed in India to curb the menace of ragging and offers an insight into the serious issues associated with this heinous practice and the liabilities for administrators when it happens. We aim to achieve the goal of "zero tolerance for ragging".

Influence of Forced Online Distance Education During the COVID-19 Pandemic on the Perceived Stress of Postsecondary Students: Cross-sectional Study

Background

One of the most significant changes in the majority of postsecondary educational institutions was the closure of those institutions and the shift of educational activities to online distance learning formats as a result of the COVID-19 pandemic. Closure combined with forced online distance education (FODE) was a cure with many side effects, 1 of them being the effect on students’ mental health and, more specifically, levels of stress. Due to the novelty of the situation, there have been no studies so far designed to link satisfaction with online study, feelings toward the study obligations, and stress among students.

Objective

The aim of the study is to assess the perceived stress of Slovenian postsecondary students in order to identify the online study–related factors affecting or acting as a covariate during the COVID-19 lockdown.

Methods

Data collection was conducted through a self-reported survey as part of a large cross-sectional study based on data collected from postsecondary students from a number of higher educational institutions. The random sample consisted of 4455 individuals. The Perceived Stress Scale (PSS-4), Satisfaction with Online Study Scale (SAT-5), and Feelings Towards Study Obligations Scale (FETSOS) were used to assess the constructs and the relations observed within the study.

Results

The results indicate that more than half of all respondents reported high levels of stress. The difference in the reported levels of perceived stress between genders were statistically significant (N=4454, F₂=56.719, P<.001, Cohen d=0.35). Overall, the results suggest that a decline in the motivation to study, the quality of internet and mobile connections, and the presence of distracting factors in the study space were the 3 main factors related to the students’ negative emotions as associated with the timeliness, performance, and quality of the study obligations. Furthermore, the results show that the level of satisfaction with online study affected stress such that the higher the satisfaction, the lower the stress. Moreover, the more positive feelings connected with the timeliness, performance, and quality of the study obligations that the students felt, the more satisfaction they reported with online study and, thus indirectly, lower stress and less negative feelings.

Conclusions

The findings of this study call for implementing structures and measures targeted at stress reduction, working conditions, and pedagogy with regard to FODE.

Key Drivers to Implement an Evidence-based Tobacco Control Programme in Schools of India: A Mixed-Methods Study

Background:

Adolescence is an influential stage in students’ lives when lifelong behaviours such as tobacco use are formed. During these years, school teachers are important role models for tobacco control among students. A study was conducted among school personnel and administrators to understand the key drivers for implementing an evidence-based school tobacco control program.

Methodology:

A cross-sectional, mixed-method study was conducted in five districts of Assam, India. The quantitative study was conducted among 565 school personnel across 40 Government-aided schools. Data was collected by means of an anonymous, self-administered questionnaire. Qualitative data was generated from 15 focus group discussions (FGDs) among 146 participants - District Program Officers, Block Education Officers, Cluster Coordinators, Headmasters and Teachers.

Results:

While the prevalence of smoked tobacco was low (3%), the use of smokeless tobacco was higher (40%), and the prevalence of use of areca nut without tobacco (65%) was still higher among school personnel. They were aware of the school policies prohibiting the use of tobacco among students within or outside school buildings or during school-sponsored activities (81%); they had rather limited knowledge about policy for themselves (58%). There was lack of access to training materials about prevention of tobacco use among youth. The FGDs amongst school personnel resulted in several constructive suggestions on tobacco control in schools mainly in training school teachers, monitoring the program and incentives for execution of the program. However, there was a reluctance to implement a smokeless tobacco control programme since many were current users of smokeless tobacco and areca nut.

Conclusion:

Tobacco control policies as well as training school personnel in schools need to improve and further measures must be taken to prohibit use of areca nut, which contains carcinogens. The existing system of the education department can be utilised to implement tobacco control programmes effectively.

Determinants of Hand Hygiene Practice at Critical Times among Food Handlers in Educational Institutions of the Sagnarigu Municipality of Ghana: A Cross-Sectional Study

INTRODUCTION

Food handlers' hands serve as a vehicle for potential foodborne pathogenic contamination which constitutes a public health risk. In Ghana, there are always constant reports of outbreaks of foodborne diseases in schools. However, determinants of hand hygiene practice among educational institutions food handlers are little known. The study, therefore, aimed to assess the determinants of hand hygiene practice at critical times among educational institutions' food handlers in the Sagnarigu Municipality of Ghana.

METHODS

This was a cross-sectional survey among educational institutions food handlers in the Sagnarigu Municipality. Two hundred and six food handlers were selected through convenience sampling in the educational institutions. At the same time, structured questions that were developed from previous studies were used to assess food handlers' hand hygiene practice at critical times. Data were analyzed using descriptive statistics, bivariate and multivariate logistic regression models. All variables with their respective confidence intervals (95%) and adjusted odds ratios were declared significant at P-values less than .05.

RESULTS

Hand hygiene practice at critical times among the food handlers were relatively good at a rating of 66.0% (95% CI: 59.1, 72.5%). Good hand hygiene practice at critical times was less likely among food handlers with no food safety training (AOR 0.04; 95% CI: 0.00, 0.41) and food handlers who had insufficient knowledge of hand hygiene (AOR 0.06; 95% CI 0.01, 0.25). Good hygiene practice at critical times was 99% lower in food handlers with a negative attitude as compared to food handlers with positive attitudes towards hand hygiene at critical times (AOR 0.01; 95% CI 0.00, 0.07). Only 17.0% of the food handlers demonstrated proper handwashing techniques, whereas a good number (85.4%) of the food handlers did not wash their hands after touching money.

CONCLUSION

Good hand hygiene practice at critical times was relatively good. Food safety training, knowledge of hand hygiene and attitudes towards hand hygiene were independent predictors of hand hygiene practice at critical times. Concerned stakeholders and organizations should focus on WASH interventions that seek to improve educational institutions food handlers' knowledge and attitudes towards hand hygiene, coupled with training on food safety.

Cigarettes and Other Tobacco Products Act (COTPA) implementation in education institutions in India: A crosssectional study

INTRODUCTION

Tobacco use is a major risk factor for cancer and other non-communicable diseases and is the single largest cause of preventable deaths worldwide causing premature death. There are various laws and legislations for tobacco control in India. The Cigarettes and Other Tobacco Products Act (COTPA) 2003 was enacted in 2004 but is not enforced rigorously. The aim of this study was to determine any violation of COTPA Section 4 (prohibition of smoking in public places) around educational institutions and Section 6b (prohibition of sale of tobacco products near educational institutions).

METHODS

A cross-sectional, observational study was conducted in 307 schools and colleges selected across 12 districts in 5 states in India. Data were collected by the tobacco control coordinators. From the centre of the city, the coordinators travelled in four different directions to a maximum distance of 10 km radius. Along the path, any educational institutions that were encountered were surveyed for violation of COTPA Sections 4 and 6b.

RESULTS

Out of 307 schools surveyed across the five states, an average of 85% of the schools violated Section 4 and an average of 69% violated Section 6b.

CONCLUSIONS

A coordinated effort by all stakeholders, especially by the police, educational institutions, and the community, is required. Adherence to the guidelines on Tobacco-Free Educational Institutions can improve the implementation of COTPA in and around educational institutions.

Institutional change and parental compensation in intergenerational attainment

Previous research has shown how institutional changes, such as educational expansion, have weakened parental influence on educational attainment. We extend this analysis to occupational attainment and put forth a parental compensation hypothesis: as the origin-education (OE) association weakens, parents act to compensate for this in order to maintain their influence on the child's occupational attainment. We should see this as a strengthened origin-destination association net of education (net OD). Further, we study whether these compensatory actions are triggered by changes in educational institutions and whether the institutional changes that reduce educational inequality are the same ones that prompt parental compensation. We have linked data from five waves of the European Social Survey (2002-10) with data on educational institutions matched to birth cohorts born 1941-80 in 25 countries. We find weakened OE and strengthened net OD associations, supporting our parental compensation hypothesis. Multilevel mixed effects regression analyses reveal that reforms lengthening compulsory education, and the increased access to and the attainment of higher education have had a positive influence on parental compensation. As a conclusion, a later school leaving age seems to secure increased parental influence on children's occupational attainment, while parents seem to have reacted to a lesser extent on the changes in higher education.

Compliance of Specific Provisions of Tobacco Control Law around Educational Institutions in Delhi, India

Background:

Tobacco use is leading preventable cause of premature deaths. Sales of tobacco products within 100 yards of educational institutions (EIs) in India are restricted under Section 6 of Cigarettes and Other Tobacco Products Act (COTPA), 2003. This study accessed compliance of Section 6 of COTPA around EIs in Delhi.

Methods:

A cross-sectional study was conducted in randomly selected 100 EIs from 6600 schools/colleges in Delhi. Activities related to Section 6 of COTPA around EIs, such as the sale of tobacco products within a radius of 100 yards, sale of tobacco products to and by minors, and existence of display boards prohibiting sale of tobacco products were observed using Global Positioning System (GPS)-enabled tablet computers preloaded with maps and Open Data Kit software. Data analysis was done using Epi Info version 7.

Results:

Among the 100 EIs surveyed (53 government, 47 private), tobacco products were sold at 43 outlets within a radius of 100 yards of 27 EIs. No outlet had a display board prohibiting sale of tobacco products to minors. One outlet sold tobacco products to minors during the period of observation, but sale of tobacco products by minors was not observed. Only 38% of EIs displayed board prohibiting tobacco sales; private EIs were significantly less likely to display signs prohibiting tobacco sales than government EIs (45% vs. 81%; P < 0.001).

Conclusions:

Sale of tobacco products is common around EIs in Delhi. The use of simple technology provided quick results to policy-makers. Similar periodic surveys should help regulatory agencies to strictly enforce provisions of COTPA.

Social justice in education: how the function of selection in educational institutions predicts support for (non)egalitarian assessment practices

Educational institutions are considered a keystone for the establishment of a meritocratic society. They supposedly serve two functions: an educational function that promotes learning for all, and a selection function that sorts individuals into different programs, and ultimately social positions, based on individual merit. We study how the function of selection relates to support for assessment practices known to harm vs. benefit lower status students, through the perceived justice principles underlying these practices. We study two assessment practices: normative assessment-focused on ranking and social comparison, known to hinder the success of lower status students-and formative assessment-focused on learning and improvement, known to benefit lower status students. Normative assessment is usually perceived as relying on an equity principle, with rewards being allocated based on merit and should thus appear as positively associated with the function of selection. Formative assessment is usually perceived as relying on corrective justice that aims to ensure equality of outcomes by considering students' needs, which makes it less suitable for the function of selection. A questionnaire measuring these constructs was administered to university students. Results showed that believing that education is intended to select the best students positively predicts support for normative assessment, through increased perception of its reliance on equity, and negatively predicts support for formative assessment, through reduced perception of its ability to establish corrective justice. This study suggests that the belief in the function of selection as inherent to educational institutions can contribute to the reproduction of social inequalities by preventing change from assessment practices known to disadvantage lower-status student, namely normative assessment, to more favorable practices, namely formative assessment, and by promoting matching beliefs in justice principles.