Mothers’ nonstandard work schedules and adolescent obesity: a population-based cross-sectional study in the Tokyo metropolitan area

Abstract Background Many wage earners in developed countries have irregular shift patterns and work evenings, nights, and weekends. Some studies have demonstrated that the nonstandard work schedules of parents have adverse effects on their children’s weight, specifically leading to or worsening obesity. However, no such study has been conducted in adolescents of high school age. This study examined the association between mothers’ nonstandard work schedules and adolescent obesity. Methods A cross-sectional study of adolescents aged 16–17 years (n = 1743) used paired matches of self-administered questionnaires for adolescents and their mothers from Tokyo, Japan. Obesity was defined by International Obesity Task Force cut-offs. Nonstandard work schedules were defined as working early mornings, nights, overnights, or weekends. Chi-square tests were conducted to examine the association between the mothers’ work schedules and their adolescent children’s poor lifestyles, overall and stratified by income levels. Then, logistic regression analyses were conducted to examine the association between mothers’ work schedules and obesity of their adolescent children, overall and stratified by income levels. Results Overall, 6.5% of adolescents had obesity. The prevalence of obesity was higher among adolescents from low-middle income groups (8.2%) than that among those from high-income groups (5.9%). No clear patterns were found between mothers’ work schedules and adolescents’ poor lifestyles when stratified by income levels. Mothers’ nonstandard work schedules were significantly associated with adolescent obesity (odds ratio [OR]: 1.56, 95% confidence interval [CI]: 1.02–2.40). However, this association was not significant after adjustment for confounders. After stratification by income levels, mothers’ nonstandard work schedules significantly associated with their children’s obesity (OR: 2.93, 95% CI: 1.45–5.92) only in high-income groups. This association remained after adjustment of the adolescents’ lifestyles and their mothers’ working hours. Conclusions Our results suggest that mothers’ nonstandard work schedules have adverse effects on adolescent obesity only in high-income families. Low-middle income families experienced higher levels of adolescent obesity, regardless of the mothers’ work schedules. Policy makers should consider mothers’ work schedules as a factor in preventing adolescent obesity.

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The association between obesity and severe disability among adults aged 50 or over in nine high-income, middle-income and low-income countries: a cross-sectional study

BMJ Open ◽

10.1136/bmjopen-2014-007313 ◽

2015 ◽

Vol 5 (4) ◽

pp. e007313-e007313 ◽

Cited By ~ 23

Author(s):

A. Koyanagi ◽

M. V. Moneta ◽

N. Garin ◽

B. Olaya ◽

J. L. Ayuso-Mateos ◽

...

Keyword(s):

Low Income ◽

Cross Sectional Study ◽

High Income ◽

Severe Disability ◽

Low Income Countries ◽

Sectional Study ◽

Cross Sectional ◽

Middle Income

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Food insecurity (hunger) and suicide attempts among 179,771 adolescents attending school from 9 high-income, 31 middle-income, and 4 low-income countries: A cross-sectional study

Journal of Affective Disorders ◽

10.1016/j.jad.2019.01.033 ◽

2019 ◽

Vol 248 ◽

pp. 91-98 ◽

Cited By ~ 16

Author(s):

Ai Koyanagi ◽

Brendon Stubbs ◽

Hans Oh ◽

Nicola Veronese ◽

Lee Smith ◽

...

Keyword(s):

Food Insecurity ◽

Low Income ◽

Suicide Attempts ◽

Cross Sectional Study ◽

High Income ◽

Low Income Countries ◽

Sectional Study ◽

Cross Sectional ◽

Middle Income

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National physical activity and sedentary behaviour policies in 76 countries: availability, comprehensiveness, implementation, and effectiveness

International Journal of Behavioral Nutrition and Physical Activity ◽

10.1186/s12966-020-01022-6 ◽

2020 ◽

Vol 17 (1) ◽

Author(s):

Bojana Klepac Pogrmilovic ◽

Andrea Ramirez Varela ◽

Michael Pratt ◽

Karen Milton ◽

Adrian Bauman ◽

...

Keyword(s):

Physical Activity ◽

Sedentary Behaviour ◽

Cross Sectional Study ◽

High Income ◽

Western Pacific ◽

Cross Sectional ◽

Middle Income ◽

Middle Income Countries ◽

Other World ◽

National Physical Activity

Abstract Background Evidence on current, national physical activity (PA) and sedentary behaviour (SB) policies is limited. We, therefore, analysed availability, comprehensiveness, implementation, and effectiveness of PA and SB policies internationally. Methods In this cross-sectional study, Global Observatory for Physical Activity (GoPA!) Country Contacts from 173 countries were asked to provide data on their national PA and SB policies by completing GoPA! Policy Inventory. Data were collected for 76 countries (response rate = 44%). Results Formal written policies for PA and SB were found in 92% (95% confidence interval [CI]: 86, 98) and 62% (95% CI: 50, 75) of countries, respectively. Sixty-two percent (95% CI: 51, 73) of countries have national PA guidelines, while 40% (95% CI: 29, 52) have SB guidelines. Fifty-two (95% CI: 40, 64) and 11% (95% CI: 3, 19) of countries have quantifiable national targets for PA and SB, respectively. The most represented ministries/departments involved in the promotion of more PA and/or less SB were in the sport (reported by 99% countries; 95% CI: 96, 100), health (97%; 95% CI: 94, 100), education (94%; 95% CI: 88, 100), and recreation and leisure (85%; 95% CI: 71, 99) sectors. The median score (0–10) for the comprehensiveness of PA and SB policies was 4 (95% CI: 4, 5) and 2 (95% CI: 2, 3), respectively. For PA and SB policy implementation it was 6 (95% CI: 5, 6). For the effectiveness of PA and SB policies it was 4 (95% CI: 3, 5) and 3 (95% CI: 2, 4), respectively. PA and SB policies were generally best developed in high-income countries and countries of European and Western-Pacific regions. Conclusions Most of the included countries have PA policies, but their comprehensiveness, implementation, and effectiveness are generally low-to-moderate. SB policies are less available, comprehensive, implemented, and effective than PA policies. PA and SB policies are better developed in high-income countries, compared with low- and lower-middle-income countries, and in countries of European and Western-Pacific regions, compared with other world regions. More investment is needed in development and implementation of comprehensive and effective PA and SB policies, particularly in low- and lower-middle-income countries.

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Determinants of COVID-19 vaccine acceptance in the Arab world: a cross-sectional study

Global Health Research and Policy ◽

10.1186/s41256-021-00202-6 ◽

2021 ◽

Vol 6 (1) ◽

Author(s):

M. Ihsan Kaadan ◽

Joud Abdulkarim ◽

Maher Chaar ◽

Obada Zayegh ◽

Mouhammed Ali Keblawi

Keyword(s):

Low Income ◽

Local Governments ◽

Arab World ◽

Cross Sectional Study ◽

High Income ◽

Rate Variation ◽

Cross Sectional ◽

Vaccine Acceptance ◽

Middle Income ◽

Global Rate

Abstract Background The Arab region is highly affected by the COVID-19 pandemic. Local governments have already started to act against the disease. However, only a few countries provided COVID-19 vaccination. Compliance with vaccination is a major topic affecting proper coverage. Thus, we aim to explore vaccine acceptance among Arab populations, and compare it with the global numbers. Methods An internet-based survey using social media platforms was conducted, targeting adults who were able to read and understand Arabic, had access to the internet, and from all 22 Arab league countries. Due to the response rate variation between participants, the countries were grouped into four categories based on their income: Low income, Lower-middle income, Upper-middle income, and High-income economies. Data about demographics, previous COVID-19 infection, and vaccine acceptance tendency were collected and analyzed using Chi-squared (χ2) test and Logistic regression. Results A total of 870 participants completed the survey. 59.3% of the participants were male, 53.3% were between 25 and 44 years, and 69.9% were Arabs who live inside of their home country. The COVID-19 vaccine acceptance rate was 62.4%. A significant higher tendency toward vaccination was identified in males (65.4%, P = 0.04) and people living outside their home countries (67.9%, P = 0.02). However, age group, level of education, and previous COVID-19 infection were all factors with insignificant effect. Citizens of High-income countries were more likely to accept the vaccine (70.2%). Conclusions Less than two-thirds of Arabs are compliant with COVID-19 vaccination. This proportion is relatively lower than the global rate. It is important to develop strategies to promote vaccine acceptance and reach the ideal coverage needed to achieve efficient immunization.

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Doctor Retention in Ireland - What it may mean for the Global Health Workforce Reform Agenda Comment on "Doctor Retention: A Cross-sectional Study of How Ireland Has Been Losing the Battle"

International Journal of Health Policy and Management ◽

10.34172/ijhpm.2020.126 ◽

2020 ◽

Author(s):

Bernard Hope Taderera

Keyword(s):

Global Health ◽

Health Workforce ◽

Cross Sectional Study ◽

Early Career ◽

Healthcare Personnel ◽

Health Coverage ◽

Cross Sectional ◽

Middle Income ◽

Reform Agenda ◽

Medical Graduates

The study of healthcare personnel migration in Ireland reports that most medical graduates plan to leave the country’s health system. It may be possible to address this challenge by understanding and addressing the reasons why young doctors plan to leave. Future studies should contribute to the retention of early career doctors in highincome countries such as Ireland. This will help reduce the migration of doctors from low- and middle-income countries in order to address the global health workforce crisis and its impact on the attainment of universal health coverage in all health systems.

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Prevalence of MDR organism (MDRO) carriage in children and their household members in Siem Reap Province, Cambodia

JAC-Antimicrobial Resistance ◽

10.1093/jacamr/dlaa097 ◽

2020 ◽

Vol 2 (4) ◽

Author(s):

Shweta R Singh ◽

Bunsoth Mao ◽

Konstantin Evdokimov ◽

Pisey Tan ◽

Phana Leab ◽

...

Keyword(s):

Final Analysis ◽

Cross Sectional Study ◽

Cross Sectional ◽

Middle Income ◽

E Coli ◽

Middle Income Countries ◽

Siem Reap ◽

High Prevalence ◽

Significant Public Health ◽

History Of

Abstract Background The rising incidence of infections caused by MDR organisms (MDROs) poses a significant public health threat. However, little has been reported regarding community MDRO carriage in low- and middle-income countries. Methods We conducted a cross-sectional study in Siem Reap, Cambodia comparing hospital-associated households, in which an index child (age: 2–14 years) had been hospitalized for at least 48 h in the preceding 2–4 weeks, with matched community households on the same street, in which no other child had a recent history of hospitalization. Participants were interviewed using a survey questionnaire and tested for carriage of MRSA, ESBL-producing Enterobacterales (ESBL-E) and carbapenemase-producing Enterobacterales (CPE) by culture followed by antibiotic susceptibility testing. We used logistic regression analysis to analyse associations between collected variables and MDRO carriage. Results Forty-two pairs of households including 376 participants with 376 nasal swabs and 290 stool specimens were included in final analysis. MRSA was isolated from 26 specimens (6.9%). ESBL-producing Escherichia coli was detected in 269 specimens (92.8%) whereas ESBL-producing Klebsiella pneumoniae was isolated from 128 specimens (44.1%), of which 123 (42.4%) were co-colonized with ESBL-producing E. coli. Six (2.1%) specimens tested positive for CPE (4 E. coli and 2 K. pneumoniae). The prevalence ratios for MRSA, ESBL-producing E. coli and ESBL-producing K. pneumoniae carriage did not differ significantly in hospital-associated households and hospitalized children compared with their counterparts. Conclusions The high prevalence of ESBL-E across both household types suggests that MDRO reservoirs are common in the community. Ongoing genomic analyses will help to understand the epidemiology and course of MDRO spread.

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An Analysis of Environmental Efficiency and Environmental Pollution Treatment Efficiency in China’s Industrial Sector

Sustainability ◽

10.3390/su13052579 ◽

2021 ◽

Vol 13 (5) ◽

pp. 2579 ◽

Cited By ~ 1

Author(s):

Xiao-Ning Li ◽

Ying Feng ◽

Pei-Ying Wu ◽

Yung-Ho Chiu

Keyword(s):

Environmental Pollution ◽

Environmental Governance ◽

Income Group ◽

Industrial Sector ◽

High Income ◽

Environmental Efficiency ◽

Technical Level ◽

High Income Group ◽

Middle Income ◽

Income Groups

This research adopts the meta Dynamic Directional Distance Functions (DDF) model in order to calculate the environmental efficiency and environmental governance efficiency of China’s industrial sector from 2010 to 2017 from the overall, sub-regional, and sub-provincial perspectives and discusses the technical gaps in regional environmental pollution control and the reasons for ineffective environmental governance. The research results show that the overall level of environmental governance efficiency in China’s industrial sector is relatively high over this time period, and the group frontier calculation results have improved compared to the meta frontier. The actual technical level of the high-income group is closest to the potential technical level, and the upper-middle income group is still far from the potential technical level. The main reason for the ineffective environmental governance of the provinces in the high-income group is ineffective management, while the main reason for ineffective environmental governance of the provinces in the upper-middle-income groups is technical inefficiency. Regardless of high-income groups or upper-middle-income groups, each province’s inefficiency of environmental governance is caused by inefficiency of the input factors.

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Global Prevalence and Drivers of Dental Students’ COVID-19 Vaccine Hesitancy

Vaccines ◽

10.3390/vaccines9060566 ◽

2021 ◽

Vol 9 (6) ◽

pp. 566

Author(s):

Abanoub Riad ◽

Huthaifa Abdulqader ◽

Mariana Morgado ◽

Silvi Domnori ◽

Michal Koščík ◽

...

Keyword(s):

International Association ◽

Cross Sectional Study ◽

Dental Students ◽

Vaccine Hesitancy ◽

Online Questionnaire ◽

Cross Sectional ◽

Middle Income ◽

Related Attitude ◽

The Media ◽

Acceptance Levels

Background: Acceleration of mass vaccination strategies is the only pathway to overcome the COVID-19 pandemic. Healthcare professionals and students have a key role in shaping public opinion about vaccines. This study aimed to evaluate the attitudes of dental students globally towards COVID-19 vaccines and explore the potential drivers for students’ acceptance levels. Methods: A global cross-sectional study was carried out in February 2021 using an online questionnaire. The study was liaised by the scientific committee of the International Association of Dental Students (IADS), and data were collected through the national and local coordinators of IADS member organizations. The dependent variable was the willingness to take the COVID-19 vaccine, and the independent variables included demographic characteristics, COVID-19-related experience, and the drivers of COVID-19 vaccine-related attitude suggested by the WHO SAGE. Results: A total of 6639 students from 22 countries, representing all world regions, responded to the questionnaire properly. Their mean age was 22.1 ± 2.8 (17–40) years, and the majority were females (70.5%), in clinical years (66.8%), and from upper-middle-income economies (45.7%). In general, 22.5% of dental students worldwide were hesitant, and 13.9% rejected COVID-19 vaccines. The students in low- and lower-middle-income (LLMI) economies had significantly higher levels of vaccine hesitancy compared to their peers in upper-middle- and high-income (UMHI) economies (30.4% vs. 19.8%; p < 0.01). Conclusions: The global acceptance level of dental students for COVID-19 vaccines was suboptimal, and their worrisome level of vaccine hesitancy was influenced by the socioeconomic context where the dental students live and study. The media and social media, public figures, insufficient knowledge about vaccines, and mistrust of governments and the pharmaceutical industry were barriers to vaccination. The findings of this study call for further implementation of epidemiology (infectious diseases) education within undergraduate dental curricula.

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Depression and its associated factors among pregnant women in central Vietnam

Health Psychology Open ◽

10.1177/2055102920988445 ◽

2021 ◽

Vol 8 (1) ◽

pp. 205510292098844

Author(s):

Bao-Yen Luong-Thanh ◽

Lan Hoang Nguyen ◽

Linda Murray ◽

Manuel Eisner ◽

Sara Valdebenito ◽

...

Keyword(s):

Pregnant Women ◽

Associated Factors ◽

Mental Health Problems ◽

Cross Sectional Study ◽

Cross Sectional ◽

Middle Income ◽

Middle Income Countries ◽

Prevalence Of Depression ◽

Patient Health ◽

Quota Sampling

To date, little attention has been given to prenatal depression, especially in low and middle-income countries. The aim of this research was to assess the prevalence of depression and its associated factors amongst pregnant women in a central Vietnamese city. This cross-sectional study included 150 pregnant women from 29 to 40 weeks of gestation, from eight wards of Hue city, via quota sampling from February to May 2019. We employed the Patient Health Questionnaire (PHQ-9) to assess depression. Findings suggest the need to provide routine screening of pregnant women in primary care for depressive symptoms and other mental health problems.

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