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Bae Y. Younger Older Americans and Sarcopenic Obesity: The Moderating Role of Living Alone. J Gerontol B Psychol Sci Soc Sci 2024; 79:gbae117. [PMID: 39001662 PMCID: PMC11308196 DOI: 10.1093/geronb/gbae117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Indexed: 08/10/2024] Open
Abstract
OBJECTIVES Previous studies have indicated that compared to older adults, younger older adults (e.g., baby boomers) are more susceptible to obesity, but their risk decreases as they age. However, there is a lack of research on how individuals experience sarcopenic obesity, which increases in later life and is a mortality risk factor. This study examined how younger cohorts of older Americans and their demographic traits are related to sarcopenic obesity. METHODS Generalized estimating equations were used to analyze participants aged 65 years and older, stratified by sex using data from the 2006-2016 Health and Retirement Study, with survey weights (n = 2,896 men and n = 4,268 women). RESULTS The findings indicate that the youngest cohort (born between 1948 and 1953) had greater odds of sarcopenic obesity than older cohorts (born before 1931). However, the youngest cohort did not have significantly different risks from those born between 1931 and 1947. Unexpectedly, the youngest cohort of older women living alone tended not to have sarcopenic obesity compared to the older cohorts living alone. These results remained significant even after adjusting for various covariates, including marital status, race, education level, wealth, and other factors. DISCUSSION This paper contributes to the existing literature on population health and demographic change in 2 ways. First, the risk of sarcopenic obesity is higher among younger cohorts of older Americans relative to older cohorts (born before 1931). Second, living alone may not necessarily be considered a worse health condition, particularly for younger female cohorts.
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Affiliation(s)
- Youngjoon Bae
- Population Research Center, The University of Texas at Austin, Austin, Texas, USA
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Kaewdech A, Assawasuwannakit S, Churuangsuk C, Chamroonkul N, Sripongpun P. Effect of smartphone-assisted lifestyle intervention in MASLD patients: a randomized controlled trial. Sci Rep 2024; 14:13961. [PMID: 38886203 PMCID: PMC11183044 DOI: 10.1038/s41598-024-64988-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Accepted: 06/14/2024] [Indexed: 06/20/2024] Open
Abstract
Metabolic dysfunction-associated steatotic liver disease (MASLD) is emerging globally as a significant problem. The mainstay of treatment is lifestyle intervention (LSI). We hypothesized that providing information regarding LSI and MASLD through a social media application generally used in the respective society would improve clinical outcomes in MASLD more than standard of care (SOC). This is a randomized controlled study in noncirrhotic MASLD patients aged 18-65 years in Thailand. Eligible patients were randomly assigned to either the control (SOC) or intervention arm. Patients in both groups received standard LSI advice. Infographics about MASLD and LSI information were sent to the intervention group every 3-7 days via the LINE official account. The outcomes are changes in liver steatosis and liver stiffness by FIBROSCAN at 24 weeks, as well as weight loss, body composition, and serum alanine aminotransferase (ALT) level between the two groups. A total of 122 patients were enrolled. The median age of eligible participants was 53 years, 64.7% were female, and median body mass index was 27.3 kg/m2. After a complete 24-week study period, both groups had an improvement in weight, ALT level, liver steatosis, and fat mass, but the differences in those changes between groups were not statistically significant. Interestingly, a significant improvement in liver stiffness was observed in the intervention group than in the control group (- 0.7 ± 1.8 kPa vs. 0.1 ± 2.4 kPa, P = 0.035). Encouraging LSI and delivering MASLD information via a social media application (LINE official account) to patients with MASLD demonstrated a better outcome of liver stiffness measurement than SOC.Clinical trial number: TCTR20210304002 (04/03/2021) ( http://www.thaiclinicaltrials.org/show/TCTR20210304002 ).
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Affiliation(s)
- Apichat Kaewdech
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Suraphon Assawasuwannakit
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
- Department of Medicine, Panyananthaphikkhu Chonprathan Medical Center, Srinakharinwirot University, Nonthaburi, 11120, Thailand
| | - Chaitong Churuangsuk
- Clinical Nutrition and Obesity Medicine Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Naichaya Chamroonkul
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Pimsiri Sripongpun
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand.
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Qamar A, Abramov D, Bang V, Chew NWS, Kobo O, Mamas MA. Has the first year of the COVID pandemic impacted the trends in obesity-related CVD mortality between 1999 and 2019 in the United States? INTERNATIONAL JOURNAL OF CARDIOLOGY. CARDIOVASCULAR RISK AND PREVENTION 2024; 21:200248. [PMID: 38590764 PMCID: PMC10999992 DOI: 10.1016/j.ijcrp.2024.200248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 11/12/2023] [Accepted: 02/16/2024] [Indexed: 04/10/2024]
Abstract
Background During the covid-19 pandemic there was a marked rise in the number of cardiovascular deaths. Obesity is a well-known modifiable risk factor for cardiovascular disease and has been identified as a factor which leads to poorer covid-19 related outcomes. In this study we aimed to analyse the impact of covid-19 on obesity-related cardiovascular deaths compared to trends seen 20 years prior. We also analysed the influence different demographics had on mortality. Methods Multiple Cause of Mortality database was accessed through CDC WONDER to obtain the obesity-related and general cardiovascular crude mortality and age adjusted mortality rates (AMMR) between 1999 and 2020 in the US. The obesity-related sample was stratified by demographics and cardiovascular mortality was subdivided into ischemic heart disease, heart failure, hypertension and cerebrovascular disease. Joinpoint Regression Program (Version 4.9.1.0) was used to calculate the average annual percent change (AAPC) in AAMR, and hence projected AAMR. Excess mortality was calculated by comparing actual AAMR in 2020 to projected values. Results and discussion There were an estimated 3058 excess deaths during the early stages of the pandemic impacting all cohorts. The greatest excess mortalities were seen in men, rural populations and in Asian/Pacific Islander and Native Americans. Interestingly the greatest overall mortality was seen in the Black American population. Our study highlights important, both pre and during the pandemic, in obesity related cardiovascular disease mortality which has important implications for ongoing public health measures.
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Affiliation(s)
- Afifa Qamar
- Lancashire Teaching Hospitals, Preston, England, United Kingdom
| | - Dmitry Abramov
- Division of Cardiology, Department of Medicine, Loma Linda Health, Loma Linda, CA, USA
| | - Vijay Bang
- Lilavati Hospital and Research Center, Mumbai, India
| | - Nicholas WS. Chew
- Department of Cardiology, National University Heart Centre, National University Health System, Singapore
| | - Ofer Kobo
- Department of Cardiology, Hillel Yaffe Medical Center, Israel
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institute for Primary Care and Health Sciences, Keele University, United Kingdom
| | - Mamas A. Mamas
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institute for Primary Care and Health Sciences, Keele University, United Kingdom
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Bustamante MJ, Solis JM, Tabera CM, Maraz N, Gutiérrez GBDR, Dipierri JE. Nutritional status of schoolchildren before and after confinement by COVID-19 (2019-2021) in Jujuy, Argentina. J Biosoc Sci 2024:1-10. [PMID: 38618941 DOI: 10.1017/s0021932024000142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
An increase in the prevalence of obesity due to lockdown and confinement linked to COVID-19 is observed. Variations in the nutritional status of schoolchildren from Jujuy are analyzed in relation to confinement due to COVID-19 (2019-2021) and its relationship with socio-demographic variables and the school environment. This is an observational, descriptive study. Data from 56,695 schoolchildren aged 6-18 years old is analyzed based on two temporary cuts (2019 pre-confinement and 2021 post-confinement). The nutritional status of schoolchildren (underweight, overweight, and obese) was established using the IOTF (International Obesity Task Force) criterion. The prevalence of each nutritional phenotype was estimated by sex and age group, considering the following independent variables: setting (rural/urban), school management system (public/private), geographic altitude, and percentage of households with unmet basic needs (UBN) in the place where they attend school. Multiple proportions contrast was performed using Fisher's test, a transition matrix ws produced and a statistical model of proportional odds was fitted. It was observed that between 2019 and 2021, the prevalence of underweight decreased and the prevalence of overweight and obesity increased significantly. In 2021, 67% of schoolchildren maintained the same nutritional category that they had in 2019, 21% gained weight and 12% lost weight. The model explains about 52% of the total variability observed. The factors that are significantly correlated in the model are school cycle, age, geographic altitude, school setting, and % of households with UBN. The results indicate that during the COVID-19 pandemic, there was a shift to the right in the distribution of the nutritional status categories of the schoolchildren population in Jujuy, with a decrease in the prevalence of underweight and an increase in the prevalence of overweight and obesity with variations related to age, school location, geographic altitude, and socioeconomic characteristics of the households in the place where the children attended school.
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Affiliation(s)
- María José Bustamante
- Instituto de Ecorregiones Andinas (INECOA), Universidad Nacional de Jujuy (UNJu) - CONICET, San Salvador de Jujuy, Jujuy, Argentina
- Instituto de Biología de la Altura, UNJu, San Salvador de Jujuy, Jujuy, Argentina
| | - Juan Manuel Solis
- Facultad de Ciencias Agrarias, UNJu, San Salvador de Jujuy, Jujuy, Argentina
| | - Celia Margarita Tabera
- Plan de Contingencia y Comedores Escolares, Secretaria de Equidad Educativa, Ministerio de Educación de la provincia de Jujuy, San Salvador de Jujuy, Jujuy, Argentina
| | - Natalia Maraz
- Estadística Educativa, Ministerio de Educación de la provincia de Jujuy, San Salvador de Jujuy, Jujuy, Argentina
| | - Gisela Belén Del Rosario Gutiérrez
- Dirección de Información, Monitoreo y Evaluación Educativa, SICE, Ministerio de Educación de la provincia de Jujuy, San Salvador de Jujuy, Jujuy, Argentina
| | - José Edgardo Dipierri
- Instituto de Ecorregiones Andinas (INECOA), Universidad Nacional de Jujuy (UNJu) - CONICET, San Salvador de Jujuy, Jujuy, Argentina
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Mitsuhashi T. Heterogeneity of the effect of the COVID-19 pandemic on the incidence of Metabolic Syndrome onset at a Japanese campus. PeerJ 2024; 12:e17013. [PMID: 38590703 PMCID: PMC11000644 DOI: 10.7717/peerj.17013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 02/05/2024] [Indexed: 04/10/2024] Open
Abstract
Background The coronavirus disease 2019 (COVID-19) outbreak began in China in December 2019, with the World Health Organization declaring a state of emergency in January 2020. Worldwide implementation of lockdown measures to slow the spread of the virus led to reduced physical activity, disrupted eating habits, mental health issues, and sleep disturbances, which increased the risk of lifestyle-related diseases such as metabolic syndrome (MetS). During the COVID-19 pandemic, healthcare workers, especially intensive care workers, experienced longer working hours and burnout, which further increased the risk of lifestyle-related diseases. Accordingly, it is important to identify individuals at a risk of new-onset MetS during a pandemic, which could direct preventive interventions. This study aimed to assess the heterogeneous impact of the COVID-19 pandemic on the incidence of new-onset MetS based on the conditional average treatment effect (CATE) and to identify at-risk populations. Methods This study analyzed health checkup data obtained from Okayama University Shikata Campus workers using paired baseline and follow-up years. Baseline data encompassed 2017 to 2019, with respective follow-up data from 2018 to 2020. Furthermore, as the COVID-19 pandemic in Japan began in January 2020, workers who underwent follow-up health checkups in 2018 to 2019 and 2020 were considered as "unexposed" and "exposed," respectively. As the Shikata campus has several departments, comparisons among departments were made. The primary outcome was new-onset MetS at follow-up. Predictor variables included baseline health checkup results, sex, age, and department (administrative, research, medical, or intensive care department). X-learner was used to calculate the CATE. Results This study included 3,572 eligible individuals (unexposed, n = 2,181; exposed, n = 1,391). Among them, 1,544 (70.8%) and 866 (62.3%) participants in the unexposed and exposed groups, respectively, were females. The mean age (±standard deviation) of the unexposed and exposed groups was 48.2 ± 8.2 and 47.8 ± 8.3 years, respectively. The COVID-19 pandemic increased the average probability of new-onset MetS by 4.4% in the overall population. According to the department, the intensive care department showed the highest CATE, with a 15.4% increase. Moreover, there was large heterogeneity according to the department. The high-CATE group was characterized by older age, urinary protein, elevated liver enzymes, higher triglyceride levels, and a history of hyperlipidemia treatment. Conclusions This study demonstrated that the COVID-19 pandemic increased the incidence of new-onset MetS, with this effect showing heterogeneity at a single Japanese campus. Regarding specific populations, workers in the intensive care department showed an increased risk of new-onset MetS. At-risk populations require specific preventive interventions in case the current COVID-19 pandemic persists or a new pandemic occurs.
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Affiliation(s)
- Toshiharu Mitsuhashi
- Center for Innovative Clinical Medicine, Okayama University Hospital, Okayama, Okayama Prefecture, Japan
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Rosenkilde S, Sørensen TIA, Algren MH, Thygesen LC. Changes in weight status during the COVID-19 pandemic: impact of educational level and mental health. Eur J Public Health 2024; 34:190-195. [PMID: 37968230 PMCID: PMC10843948 DOI: 10.1093/eurpub/ckad188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2023] Open
Abstract
BACKGROUND The COVID-19 pandemic has resulted in a disruption of daily routines and changes in health behaviors leading to widespread concerns about unfavorable changes in weight status and a potential increase in the prevalence of obesity. This study examined the long-term impact of the COVID-19 pandemic on changes in weight status and its possible dependency on educational level and mental health. METHODS The study utilizes the Danish Health and Well-being Survey with repeated self-reported information on weight status collected before the COVID-19 pandemic (autumn of 2019) and twice during the pandemic (autumns of 2020 and 2021). Information on educational level was derived from registers, whereas mental health was measured using validated scales. Generalized estimating equations were performed to investigate changes in mean weight and body mass index (BMI) category (BMI < 30 to BMI ≥ 30) between 2019 and 2021 and to investigate potential differences in changes in weight status by pre-pandemic educational level and mental health. RESULTS Mean weight significantly increased by 0.34 kg [95% confidence interval (CI): 0.16-0.51] in 2020 and by 0.46 kg (95% CI: 0.26-0.66) in 2021 compared with pre-pandemic weight status. The increase was greater among individuals with lower educational levels and poorer mental health. There were no significant changes in BMI category during the pandemic. CONCLUSION The results showed a significant increase in mean weight among the Danish population, particularly among individuals with lower educational levels and poorer mental health, but without detectable differences in obesity, supporting a long-term but minor impact of the COVID-19 pandemic on weight status.
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Affiliation(s)
- Siri Rosenkilde
- National Institute of Public Health, University of Southern Denmark, Copenhagen K, Denmark
| | - Thorkild I A Sørensen
- National Institute of Public Health, University of Southern Denmark, Copenhagen K, Denmark
- Department of Public Health, Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen K, Denmark
| | - Maria H Algren
- National Institute of Public Health, University of Southern Denmark, Copenhagen K, Denmark
| | - Lau C Thygesen
- National Institute of Public Health, University of Southern Denmark, Copenhagen K, Denmark
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Ochoa-Moreno I, Taheem R, Woods-Townsend K, Chase D, Godfrey KM, Modi N, Hanson M. Projected health and economic effects of the increase in childhood obesity during the COVID-19 pandemic in England: The potential cost of inaction. PLoS One 2024; 19:e0296013. [PMID: 38265978 PMCID: PMC10807834 DOI: 10.1371/journal.pone.0296013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 12/04/2023] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND The prevalence of overweight and obesity in young children rose sharply during the COVID-19 pandemic. Here we estimate the potential future health and economic effects of these trends in England. METHODS Using publicly available annual Body Mass Index (BMI) data from 2006-2022, we calculated the increase in overweight/obesity prevalence (BMI ≥85th reference percentile) during the COVID-19 pandemic among children aged 4-5 and 10-11, and variation by deprivation and ethnicity. We projected the impact of child BMI trends on adult health measures to estimate added lifelong medical and social costs. RESULTS During 2020-2021 there were steep increases in overweight and obesity prevalence in children. By 2022, overweight and obesity prevalence in children aged 4-5 returned to expected levels based on pre-pandemic trends. However, overweight and obesity prevalence in children aged 10-11 persisted and was 4 percentage points (p<0.001) higher than expected, representing almost 56,000 additional children. The increase was twice as high in the most compared with the least deprived areas. The additional lifelong healthcare cost in this cohort will amount to £800 million with a cost to society of £8.7 billion. We did not find an increase in maternal obesity associated with the COVID-19 pandemic, however, prevalence grew faster in the post pandemic period. DISCUSSION The return of overweight and obesity prevalence to pre-pandemic trends in children aged 4-5 provides a clear policy target for effective intervention to tackle this growing and serious population health concern.
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Affiliation(s)
- Iván Ochoa-Moreno
- School of Human Development and Health, University of Southampton, Southampton, United Kingdom
- Centre for Health Economics, University of York, Heslington, United Kingdom
| | - Ravita Taheem
- NIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, University of Southampton, Southampton, United Kingdom
- Southampton City Council, Civic Centre, Southampton, United Kingdom
| | - Kathryn Woods-Townsend
- NIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, University of Southampton, Southampton, United Kingdom
- Southampton Education School, University of Southampton, Southampton, United Kingdom
| | - Debbie Chase
- Southampton City Council, Civic Centre, Southampton, United Kingdom
| | - Keith M. Godfrey
- MRC Lifecourse Epidemiology Centre and NIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, University of Southampton, Southampton, United Kingdom
| | - Neena Modi
- Section of Neonatal Medicine, School of Public Health, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Mark Hanson
- School of Human Development and Health, University of Southampton, Southampton, United Kingdom
- Partnership for Maternal, Newborn and Child Health, WHO, Geneva, Switzerland
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Heshmati HM. Interactions between COVID-19 infection and diabetes. Front Endocrinol (Lausanne) 2024; 14:1306290. [PMID: 38292772 PMCID: PMC10826510 DOI: 10.3389/fendo.2023.1306290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 11/13/2023] [Indexed: 02/01/2024] Open
Abstract
Coronavirus disease 2019 (COVID-19) caused a major pandemic affecting human health and economy around the world since the beginning of 2020. The virus responsible for the disease is "severe acute respiratory syndrome coronavirus 2" (SARS-CoV-2). It invades the target cells by binding to angiotensin-converting enzyme 2 (ACE2). ACE2 is expressed in several organs including endocrine glands. Multiple endocrine and metabolic systems including the endocrine pancreas have been impacted by COVID-19 infection/pandemic. COVID-19 pandemic can promote obesity through alterations in lifestyle (e.g., unhealthy diet and reduced physical activity due to confinement and isolation) leading to type 2 diabetes and/or can directly impair the function of the endocrine pancreas particularly through a cytokine storm, promoting or aggravating type 1 or type 2 diabetes. The increased ACE2 receptors of high adiposity commonly associated with type 2 diabetes and the chronic hyperglycemia of diabetes with its negative impact on the immune system can increase the risk of COVID-19 infection and its morbidity/mortality. In conclusion, there are bidirectional interactions between COVID-19 pandemic and diabetes (e.g., COVID-19 infection can impact diabetes and diabetes can impact COVID-19 infection). The services offered by healthcare systems for the management of diabetes have been adapted accordingly.
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Affiliation(s)
- Hassan M. Heshmati
- Endocrinology Metabolism Consulting, LLC, Hassan Heshmati and Valerie Shaw Endocrine Research, Anthem, AZ, United States
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Hong Y, Ullah R, Wang JB, Fu JF. Trends of obesity and overweight among children and adolescents in China. World J Pediatr 2023; 19:1115-1126. [PMID: 36920656 PMCID: PMC10015139 DOI: 10.1007/s12519-023-00709-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 02/20/2023] [Indexed: 03/16/2023]
Abstract
BACKGROUND Recent decades have shown a rapid increase in the prevalence of overweight and obesity among Chinese children based on several national surveys. Restrictions due to the coronavirus disease 2019 outbreak have worsened its epidemiology. This review updates the trends in the prevalence of overweight and obesity among Chinese children and adolescents and analyzes the underlying reasons to provide evidence for better policy making. METHODS Studies published in English and Chinese were retrieved from PubMed, Google Scholar, China National Knowledge Infrastructure and Wanfang. RESULTS The prevalence of overweight and obesity has been increasing for decades and varies with age, sex and geography but is more pronounced in primary school students. The increase in obesity in boys appeared to be slower, whereas that in girls showed a declining trend. The northern areas of China have persistently maintained the highest levels of obesity with a stable trend in recent years. Meanwhile, the prevalence in eastern regions has dramatically increased. Notably, the overall prevalence of obesity in children has shown a stabilizing trend in recent years. However, the occurrence of obesity-related metabolic diseases increased. The effect of migrants floating into east-coast cities should not be neglected. CONCLUSIONS The high prevalence of overweight and obesity among Chinese children and adolescents persists but with varying patterns. Obesity-related metabolic diseases occur more frequently despite a stable trend of obesity. Multiple factors are responsible for the changing prevalence. Thus, comprehensive and flexible policies are needed to effectively manage and prevent the burden of obesity and its related complications.
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Affiliation(s)
- Ye Hong
- Department of Endocrinology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Children's Regional Medical Center, Hangzhou, 310052, China
| | - Rahim Ullah
- Department of Endocrinology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Children's Regional Medical Center, Hangzhou, 310052, China
| | - Jian-Bing Wang
- Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Jun-Fen Fu
- Department of Endocrinology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Children's Regional Medical Center, Hangzhou, 310052, China.
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Capistrano Junior VLM, Gurgel DC, Loureiro LL, Oliveira SPM, Souza MLR, Montenegro RC, Moraes MEA. Modification of resting metabolism, body composition, and muscle strength after resolution of coronavirus disease 2019. Clin Nutr ESPEN 2023; 58:50-60. [PMID: 38057036 DOI: 10.1016/j.clnesp.2023.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 07/07/2023] [Accepted: 08/15/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND & AIMS Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection causes changes that can influence human metabolism and modify the distribution of body compartments. We aimed to describe the clinical findings of changes in resting metabolism, muscle strength, and body composition in nonhospitalized patients after being diagnosed with coronavirus disease 2019 (COVID-19). METHODS Physically active patients were evaluated at a nutrition clinic, and indirect calorimetry (IC) and body composition analysis using portable ultrasound were performed. After a routine appointment, all patients were instructed to inform the staff if they tested positive for SARS-CoV-2 infection. Our sample included individuals diagnosed with COVID-19, confirmed by real-time reverse transcription polymerase chain reaction (RT-PCR), within 7 days of the routine appointment. After an average incubation period of 14-21 days, in which there was no proven transmission of disease by RT-PCR, all of the patients were re-evaluated. RESULTS A total of 38 volunteers (63.2% female) completed the study and were included in the analysis. The mean age of the participants was 37.3 ± 8.8 years. The comparison between pre- and post-COVID-19 stratified by sex demonstrated significant reduction in the RMR and RMR adjusted for weight (p < 0.0001) for both groups. Regarding body composition, there was a significant increase observed in fat mass in men (p < 0.002) and women (p < 0.01), and a significant reduction observed in fat-free mass (men: p < 0.002; women: p < 0.001) and skeletal muscle mass (men: p = 0.003; women: p < 0.0001). There was a significant difference between the change in the RMR measured by IC (p < 0.0001) and that calculated by the predictive equation of Cunningham (1980) (p < 0.0001), whereas the Harris and Benedict (1918) and Mifflin (1990) equations exhibited no difference. However, the mean difference in RMR between the post- and pre-COVID-19 calculated by the Cunningham equation was -40.4 kcal/day (95% confidence interval [CI]: -56.38 to -24.45), whereas the mean difference measured by IC was -362.3 kcal/day (95% CI: -452.7 to -271.9). CONCLUSION This study describes the trends in the RMR, and body composition in individuals with COVID-19 who were not hospitalized from the pre-COVID-19 period to the post-COVID-19 period. A significant reduction in resting energy expenditure, and loss of fat-free mass and muscle mass in the post-COVID-19 period were observed in both men and women.
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Affiliation(s)
- Valden L M Capistrano Junior
- Federal University of Ceará, Fortaleza, CE, Brazil; V Nutrition Clinic Research Institute, Fortaleza, CE, Brazil.
| | - Daniel C Gurgel
- V Nutrition Clinic Research Institute, Fortaleza, CE, Brazil; Federal Institute of Ceará, Fortaleza, CE, Brazil
| | - Luiz L Loureiro
- Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Sabrina P M Oliveira
- Federal University of Ceará, Fortaleza, CE, Brazil; V Nutrition Clinic Research Institute, Fortaleza, CE, Brazil
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Fazli GS, Booth GL. Call for Action on the Upstream Determinants of Diabetes in Canada. Can J Diabetes 2023; 47:618-624. [PMID: 37271429 DOI: 10.1016/j.jcjd.2023.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 05/25/2023] [Accepted: 05/28/2023] [Indexed: 06/06/2023]
Affiliation(s)
- Ghazal S Fazli
- MAP Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada; University of Toronto Scarborough, University of Toronto, Toronto, Ontario, Canada.
| | - Gillian L Booth
- MAP Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada; Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
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Gozukara Bag HG, Yagin FH, Gormez Y, González PP, Colak C, Gülü M, Badicu G, Ardigò LP. Estimation of Obesity Levels through the Proposed Predictive Approach Based on Physical Activity and Nutritional Habits. Diagnostics (Basel) 2023; 13:2949. [PMID: 37761316 PMCID: PMC10529319 DOI: 10.3390/diagnostics13182949] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/04/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023] Open
Abstract
Obesity is the excessive accumulation of adipose tissue in the body that leads to health risks. The study aimed to classify obesity levels using a tree-based machine-learning approach considering physical activity and nutritional habits. Methods: The current study employed an observational design, collecting data from a public dataset via a web-based survey to assess eating habits and physical activity levels. The data included gender, age, height, weight, family history of being overweight, dietary patterns, physical activity frequency, and more. Data preprocessing involved addressing class imbalance using Synthetic Minority Over-sampling TEchnique-Nominal Continuous (SMOTE-NC) and feature selection using Recursive Feature Elimination (RFE). Three classification algorithms (logistic regression (LR), random forest (RF), and Extreme Gradient Boosting (XGBoost)) were used for obesity level prediction, and Bayesian optimization was employed for hyperparameter tuning. The performance of different models was evaluated using metrics such as accuracy, recall, precision, F1-score, area under the curve (AUC), and precision-recall curve. The LR model showed the best performance across most metrics, followed by RF and XGBoost. Feature selection improved the performance of LR and RF models, while XGBoost's performance was mixed. The study contributes to the understanding of obesity classification using machine-learning techniques based on physical activity and nutritional habits. The LR model demonstrated the most robust performance, and feature selection was shown to enhance model efficiency. The findings underscore the importance of considering both physical activity and nutritional habits in addressing the obesity epidemic.
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Affiliation(s)
- Harika Gozde Gozukara Bag
- Department of Biostatistics and Medical Informatics, Faculty of Medicine, Inonu University, Malatya 44280, Turkey;
| | - Fatma Hilal Yagin
- Department of Biostatistics and Medical Informatics, Faculty of Medicine, Inonu University, Malatya 44280, Turkey;
| | - Yasin Gormez
- Department of Management Information Systems, Faculty of Economics and Administrative Sciences, Sivas Cumhuriyet University, Sivas 58140, Turkey;
| | - Pablo Prieto González
- Sport Sciences and Diagnostics Research Group, GSD-HPE Department, Prince Sultan University, Riyadh 11586, Saudi Arabia;
| | - Cemil Colak
- Department of Biostatistics and Medical Informatics, Faculty of Medicine, Inonu University, Malatya 44280, Turkey;
| | - Mehmet Gülü
- Department of Sports Management, Faculty of Sport Sciences, Kirikkale University, Kirikkale 71450, Turkey;
| | - Georgian Badicu
- Department of Physical Education and Special Motricity, Transilvania University of Brasov, 00152 Brasov, Romania;
| | - Luca Paolo Ardigò
- Department of Teacher Education, NLA University College, Linstows Gate 3, 0166 Oslo, Norway;
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13
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Jacob JS, Panwar N. Effect of age and gender on dietary patterns, mindful eating, body image and confidence. BMC Psychol 2023; 11:264. [PMID: 37670398 PMCID: PMC10478183 DOI: 10.1186/s40359-023-01290-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 08/17/2023] [Indexed: 09/07/2023] Open
Abstract
The emergence of 'Diet Culture' came into existence with the era of pop culture, which emphasized the idea of body improvement by embracing the portrayal of unrealistic beauty standards set by the thin-ideal media. This growing and trending culture gained its popularity in India with the COVID pandemic and the imposed lockdown, wherein the prevalence of obesity and binge eating resulted from counter-regulatory eating behaviors and restrictive food intake to a greater extent of skipping meals to achieve the desired body type. The present empirical investigation focuses on understanding the gender and age-based differences (between the ages 18 to 55) among Indian population on dietary patterns, body image, mindful eating and physical appearance confidence using 2 × 3 factorial design. The tools used were Eating Behavior Pattern Questionnaire (EBPQ) [43], Body Self- image Questionnaire (BSIQ) [40], Mindful Eating Questionnaire (MEQ) [18] and Personal Evaluation Inventory (PEI) [44] were administered on a sample size of 120, selected using convenience sampling technique. The collected data was analyzed using SPSS Version 20.0. Results of the study reveal non-significant age and gender differences for mindful eating and appearance confidence. Significant age- differences were observed for Snacking and convenience F(2,114) = 6.22, p < .05; social dependence F(2,114) = 3.87, p < .05 and height dissatisfaction F(2,114) = 8.79, p < .05. And, significant gender differences were observed for Meal Skipping F(1,114) = 6.46, P < .05; snacking and convenience F(1,114) = 4.19, p < .05; fatness evaluation F(1,114) = 5.94, p < .05 and fitness evaluation F(1,114) = 5.33, p < .05. The only significant interaction effect observed was for social dependence dimension F(2, 114) = 3.96, p < .05. Thus, high exposure to social media and diet-related content contributed significantly to changing dietary patterns, and how they look, feel or perceive their body.
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Affiliation(s)
- Jinsa Sara Jacob
- Department of Psychology, Christ (Deemed to be) University, Delhi, NCR, India.
| | - Neeraj Panwar
- Department of Psychology, Christ (Deemed to be) University, Delhi, NCR, India
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14
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Jeong JE, Park HK, Hwang HS, Park KY, Lee MH, Shin SH, Choi N. Body mass index and prevalence of metabolic syndrome among Korean adults before and after the COVID-19 outbreak: a retrospective longitudinal study. Epidemiol Health 2023; 45:e2023081. [PMID: 37654163 PMCID: PMC10728615 DOI: 10.4178/epih.e2023081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 08/18/2023] [Indexed: 09/02/2023] Open
Abstract
OBJECTIVES Studies evaluating weight changes during the coronavirus disease 2019 (COVID-19) pandemic have yielded inconsistent results, and most of those studies were based on self-reported anthropometric measures. We investigated changes in body mass index (BMI), professionally measured waist circumference (WC), and metabolic syndrome components from before to during the pandemic in a sample of the adult population in Korea. METHODS This retrospective study included 1,118 male and female (age≥18 years) who underwent health checkups at a university medical center between January 1, 2016 and March 31, 2022. Changes in BMI, lifestyles, and metabolic syndrome components during the pandemic were analyzed using the paired t-test, McNemar test, generalized estimating equations, and repeated-measures analysis of variance. RESULTS Changes in body weight, BMI, and body fat percentage during the pandemic were not clinically significant. However, statistically significant results were found for decreased physical activity (p<0.001) and WC (p<0.001), and exacerbation of all metabolic syndrome components (except serum triglyceride levels). Moreover, the metabolic syndrome prevalence increased significantly from 20.2% to 31.2% during the pandemic (p<0.001). The prevalence of abdominal obesity and high fasting blood glucose levels also significantly increased from 2019 to 2021. CONCLUSIONS Metabolic syndrome, its components, and fat distribution worsened significantly after the implementation of social distancing and lockdowns, despite no clinically significant changes in body weight and BMI. Further studies on the post- pandemic period should investigate the long-term impact of social lockdowns on BMI and the prevalence of metabolic syndrome.
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Affiliation(s)
- Joo-Eun Jeong
- Department of Family Medicine, Hanyang University College of Medicine, Seoul, Korea, Seongdong-gu, Korea
| | - Hoon-Ki Park
- Department of Family Medicine, Hanyang University College of Medicine, Seoul, Korea, Seongdong-gu, Korea
| | - Hwan-Sik Hwang
- Department of Family Medicine, Hanyang University College of Medicine, Seoul, Korea, Seongdong-gu, Korea
| | - Kye-Yeung Park
- Department of Family Medicine, Hanyang University College of Medicine, Seoul, Korea, Seongdong-gu, Korea
| | - Myoung-Hye Lee
- Department of Family Medicine, Hanyang University College of Medicine, Seoul, Korea, Seongdong-gu, Korea
| | - Seon-Hi Shin
- Biostatistical Consulting and Research Lab, Medical Research Collaborating Center, Hanyang University, Seoul, Korea
| | - Nayeon Choi
- Biostatistical Consulting and Research Lab, Medical Research Collaborating Center, Hanyang University, Seoul, Korea
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15
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Bor A, Jørgensen F, Petersen MB. The COVID-19 pandemic eroded system support but not social solidarity. PLoS One 2023; 18:e0288644. [PMID: 37590308 PMCID: PMC10434936 DOI: 10.1371/journal.pone.0288644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 06/30/2023] [Indexed: 08/19/2023] Open
Abstract
While the World was busy mitigating the disastrous health and economic effects of the novel coronavirus, a less direct, but not less concerning peril has largely remained unexplored: the COVID-19 crisis may have disrupted some of the most fundamental social and political relationships in democratic societies. We interviewed samples resembling the national population of Denmark, Hungary, Italy and the US three times: in April, June and December of 2020 (14K observations). We show that multiple (but not all) measures of support for the political system decreased between April and December. Exploiting the panel setup, we demonstrate that within-respondent increases in indicators of pandemic fatigue (specifically, the perceived subjective burden of the pandemic and feelings of anomie) correspond to decreases in system support and increases in extreme anti-systemic attitudes. At the same time, we find no systematic trends in feelings of social solidarity, which are largely unaffected by changes in pandemic burden.
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Affiliation(s)
- Alexander Bor
- Democracy Institute, Central European University, Budapest, Hungary
- Department of Political Science, Aarhus University, Aarhus, Denmark
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16
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Rastmanesh R, Krishnia L, Kashyap MK. The Influence of COVID-19 in Endocrine Research: Critical Overview, Methodological Implications and a Guideline for Future Designs. Clin Med Insights Endocrinol Diabetes 2023; 16:11795514231189073. [PMID: 37529301 PMCID: PMC10387761 DOI: 10.1177/11795514231189073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 06/14/2023] [Indexed: 08/03/2023] Open
Abstract
The COVID-19 pandemic has changed many aspects of people's lives, including not only individual social behavior, healthcare procedures, and altered physiological and pathophysiological responses. As a result, some medical studies may be influenced by one or more hidden factors brought about by the COVID-19 pandemic. Using the literature review method, we are briefly discussing the studies that are confounded by COVID-19 and facemask-induced partiality and how these factors can be further complicated with other confounding variables. Facemask wearing has been reported to produce partiality in studies of ophthalmology (particularly dry eye and related ocular diseases), sleep studies, cognitive studies (such as emotion-recognition accuracy research, etc.), and gender-influenced studies, to mention a few. There is a possibility that some other COVID-19 related influences remain unrecognized in medical research. To account for heterogeneity, current and future studies need to consider the severity of the initial illness (such as diabetes, other endocrine disorders), and COVID-19 infection, the timing of analysis, or the presence of a control group. Face mask-induced influences may confound the results of diabetes studies in many ways.
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Affiliation(s)
| | - Lucky Krishnia
- Amity Centre of Nanotechnology, Amity University Haryana, Panchgaon, Haryana, India
| | - Manoj Kumar Kashyap
- Amity Medical School, Amity Stem Cell Institute, Amity University Haryana, Panchgaon, Haryana, India
- Clinical Biosamples & Research Services (CBRS), Noida, Uttar Pradesh, India
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17
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Shou JW, Shaw PC. Berberine Reduces Lipid Accumulation in Obesity via Mediating Transcriptional Function of PPARδ. Int J Mol Sci 2023; 24:11600. [PMID: 37511356 PMCID: PMC10380538 DOI: 10.3390/ijms241411600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/13/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
Obesity is defined as a dampness-heat syndrome in traditional Chinese medicine. Coptidis Rhizoma is an herb used to clear heat and eliminate dampness in obesity and its complications. Berberine (BBR), the main active compound in Coptidis Rhizoma, shows anti-obesity effects. Peroxisome proliferator-activated receptors (PPARs) are a group of nuclear receptor proteins that regulate the expression of genes involved in energy metabolism, lipid metabolism, inflammation, and adipogenesis. However, whether PPARs are involved in the anti-obesity effect of BBR remains unclear. As such, the aim of this study was to elucidate the role of PPARs in BBR treatment on obesity and the underlying molecular mechanisms. Our data showed that BBR produced a dose-dependent regulation of the levels of PPARγ and PPARδ but not PPARα. The results of gene silencing and specific antagonist treatment demonstrated that PPARδ is key to the effect of BBR. In 3T3L1 preadipocytes, BBR reduced lipid accumulation; in high-fat-diet (HFD)-induced obese mice, BBR reduced weight gain and white adipose tissue mass and corrected the disturbed biochemical parameters, including lipid levels and inflammatory and oxidative markers. Both the in vitro and in vivo efficacies of BBR were reversed by the presence of a specific antagonist of PPARδ. The results of a mechanistic study revealed that BBR could activate PPARδ in both 3T3L1 cells and HFD mice, as evidenced by the significant upregulation of PPARδ endogenous downstream genes. After activating by BBR, the transcriptional functions of PPARδ were invoked, exhibiting negative regulation of CCAAT/enhancer-binding protein α (Cebpα) and Pparγ promoters and positive mediation of heme oxygenase-1 (Ho-1) promoter. In summary, this is the first report of a novel anti-obesity mechanism of BBR, which was achieved through the PPARδ-dependent reduction in lipid accumulation.
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Affiliation(s)
- Jia-Wen Shou
- Li Dak Sum Yip Yio Chin R&D Centre for Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China
- School of Life Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Pang-Chui Shaw
- Li Dak Sum Yip Yio Chin R&D Centre for Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China
- School of Life Sciences, The Chinese University of Hong Kong, Hong Kong, China
- State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants and Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China
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18
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Genes D, Sirois FM, Buckland NJ. The impact of the first COVID-19 lockdown on weight management practices in UK adults: A self-regulation perspective. Health Psychol Open 2023; 10:20551029231214058. [PMID: 37953745 PMCID: PMC10637132 DOI: 10.1177/20551029231214058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023] Open
Abstract
This study aimed to identify the impact of the first UK COVID-19 lockdown on individuals' weight management attempts (WMA). A self-regulation theoretical framework was used to identify predictors of continuing with a WMA, and weight change during the lockdown. An online retrospective cross-sectional study was conducted after the first UK COVID-19 lockdown. The sample consisted of 166 UK adults (M:31.08, SD:12.15) that were trying to manage their weight before the lockdown started. The survey assessed changes in WMA and practices, and measured perceived stress, flexible/rigid restraint, uncontrolled eating, craving control, and self-compassion. Results showed that 56% of participants reported disruption to their WMA during the lockdown. Participants with lower levels of perceived stress and higher flexible restraint were more likely to continue their WMA. Flexible restraint was a significant predictor of weight change. Interventions that promote flexibility in weight management may be beneficial for at-risk individuals under lockdown conditions.
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19
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Panton ZA, Ranson R, DeBaun M, Suneja N, Pean C, Fleming M. Metabolic Syndrome Increases Risk of Readmission and Complications in Operative Fixation of Pilon Fractures. Cureus 2023; 15:e41283. [PMID: 37533619 PMCID: PMC10393198 DOI: 10.7759/cureus.41283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2023] [Indexed: 08/04/2023] Open
Abstract
Background Studies demonstrate that metabolic syndrome (MetS) negatively impacts surgical outcomes. This study sought to identify how metabolic syndrome affects outcomes after open reduction and internal fixation (ORIF) of traumatic pilon fractures. Methods Patients who underwent ORIF for pilon fractures from 2012 to 2019 were identified in the American College of Surgeons National Surgical Quality Improvement Program database. Patients with MetS were compared to non-MetS patients for rates of adverse events, prolonged stay, readmission, discharge location, and operative time in the 30-day postoperative period. All statistical analyses were conducted using SPSS version 26.0 (IBM Corp., Armonk, NY, USA). Paired student t-tests were used to assess continuous variables. Pearson's Chi-square and odds ratios were used for categorical variables. Results A total of 1,915 patients met this study's inclusion criteria, and 127 MetS patients were identified in the cohort. The MetS cohort was older (62.7 vs 49.5 years old, p-value <0.01), with a greater proportion of female patients (59.1% vs 50.2%, p=0.054). MetS patients experienced significantly higher rates of infectious complications (7.9% vs 3.9% OR 2.75 (CI 1.36-5.53), p=0.008), major adverse events (11% vs 4.3%, OR 2.79 (CI 1.53-5.09) p=0.002), and readmissions. MetS patients also had longer lengths of stay (7 days vs 3.8 days, p-value<0.001), and were more likely to be discharged to a non-home location (51.2% vs 19.5%, p-value<0.01, OR 4.32 (CI=3.0-6.24) p<0.001). Conclusion Patients with MetS have an increased risk of 30-day major complications, infection, readmissions, discharge to a non-home location, and prolonged operative time, and therefore warrant additional consideration for perioperative monitoring.
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Affiliation(s)
- Zachary A Panton
- Orthopaedic Surgery, Geisel School of Medicine at Dartmouth College, Hanover, USA
| | - Rachel Ranson
- Orthopaedic Surgery, George Washington University Hospital, Washington D.C., USA
| | - Malcolm DeBaun
- Orthopaedic Surgery, Duke University Hospital, Durham, USA
| | - Nishant Suneja
- Orthopaedic Surgery, Brigham and Women's Hospital, Boston, USA
| | - Christian Pean
- Orthopaedic Surgery, Duke University Hospital, Durham, USA
| | - Mark Fleming
- Orthopaedic Surgery, Massachusetts General Hospital, Boston, USA
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20
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Tanaka W, Matsuyama H, Shimoi K, Yokoyama D, Sakakibara H. Social confrontation stress decreases hepatic fibroblast growth factor-21 expression in aged mice. Biochem Biophys Rep 2023; 34:101454. [PMID: 37020789 PMCID: PMC10068015 DOI: 10.1016/j.bbrep.2023.101454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/07/2023] [Accepted: 03/08/2023] [Indexed: 04/07/2023] Open
Abstract
We previously showed that social stress exposure in mature adult mice increased blood corticosterone concentrations at 2 days, disrupted hepatic lipid metabolism-related pathway at 30 days, and increased the risk of overweight with hepatic hypertrophy at 90 days. To further investigate the effects of aging on the physiological responses to social stress, we conducted a study using male BALB/c mice at the ages of 2 months (mature age), 14 months (middle age) and 26 months (old age), and exposed them to confrontation stress for 2 or 7 days. Blood corticosterone concentrations were increased at 2 days of stress, and then returned to baseline concentrations. This change was observed only at 2 months of age. We further examined the effect of aging on hepatic gene expression of fibroblast growth factor-21 (Fgf21) and found that its expression was significantly decreased after 7 days of stress at 14 months of age and after 2 days of stress at 26 months of age, indicating these decreasing effects became more pronounced with age. In conclusion, our study suggests that hepatic Fgf21 expression decrease under exposure to confrontation stress at middle or more age, indicating that stress response on Fgf21 related pathway might be more pronounced with age when exposed to stress.
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Affiliation(s)
- Wataru Tanaka
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Gakuen Kibana-dai Nishi, Miyazaki, 889-2192, Japan
| | - Hiroki Matsuyama
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Gakuen Kibana-dai Nishi, Miyazaki, 889-2192, Japan
| | - Kayoko Shimoi
- Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka, Yada, Shizuoka, 422-8526, Japan
| | - Daigo Yokoyama
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Gakuen Kibana-dai Nishi, Miyazaki, 889-2192, Japan
| | - Hiroyuki Sakakibara
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki, Gakuen Kibana-dai Nishi, Miyazaki, 889-2192, Japan
- Corresponding author.
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21
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Pfeifer D, Rešetar J, Šteković M, Czlapka-Matyasik M, Verbanac D, Gajdoš Kljusurić J. Diet Quality and Its Association with Lifestyle and Dietary Behaviors among Croatian Students during Two COVID-19 Lockdowns. Foods 2023; 12:2532. [PMID: 37444271 DOI: 10.3390/foods12132532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 06/13/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
The present study aims to assess the diet quality, the relationship between diet quality and lifestyle, and the association of diet quality with body mass index and students' field of study during COVID-19 lockdown periods (spring and winter) in 2020. Datasets were collected via an anonymous online self-reported questionnaire distributed during two time periods using social media. A total of 1939 Croatian students (82.4% women and 17.6% men) completed the questionnaire. Diet quality was assessed using the pro-healthy diet index (pHDI) and non-healthy diet index (nHDI). An increase in diet quality was noted during both lockdown periods but was lower during the winter lockdown. Cooking for oneself was associated with a high level of pHDI, while ordering or buying ready-to-eat food was linked to a low level of pHDI. Additionally, a decrease in screen time and increased physical activity was associated with high pHDI values. Furthermore, during both lockdown periods, students with a BMI above 30 kg/m2 had the highest nHDI values compared to other students. Although positive changes were found during both lockdown periods, they were less pronounced throughout the winter lockdown. Further studies are needed to elucidate the real impact of these changes in the post-COVID period.
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Affiliation(s)
- Danijela Pfeifer
- Faculty of Food Technology and Biotechnology, University of Zagreb, 10000 Zagreb, Croatia
| | - Josip Rešetar
- Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia
| | - Martin Šteković
- Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia
| | | | - Donatella Verbanac
- Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia
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22
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Koher A, Jørgensen F, Petersen MB, Lehmann S. Epidemic modelling of monitoring public behavior using surveys during pandemic-induced lockdowns. COMMUNICATIONS MEDICINE 2023; 3:80. [PMID: 37291090 DOI: 10.1038/s43856-023-00310-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 05/25/2023] [Indexed: 06/10/2023] Open
Abstract
BACKGROUND Implementing a lockdown for disease mitigation is a balancing act: Non-pharmaceutical interventions can reduce disease transmission significantly, but interventions also have considerable societal costs. Therefore, decision-makers need near real-time information to calibrate the level of restrictions. METHODS We fielded daily surveys in Denmark during the second wave of the COVID-19 pandemic to monitor public response to the announced lockdown. A key question asked respondents to state their number of close contacts within the past 24 hours. Here, we establish a link between survey data, mobility data, and hospitalizations via epidemic modelling of a short time-interval around Denmark's December 2020 lockdown. Using Bayesian analysis, we then evaluate the usefulness of survey responses as a tool to monitor the effects of lockdown and then compare the predictive performance to that of mobility data. RESULTS We find that, unlike mobility, self-reported contacts decreased significantly in all regions before the nation-wide implementation of non-pharmaceutical interventions and improved predicting future hospitalizations compared to mobility data. A detailed analysis of contact types indicates that contact with friends and strangers outperforms contact with colleagues and family members (outside the household) on the same prediction task. CONCLUSIONS Representative surveys thus qualify as a reliable, non-privacy invasive monitoring tool to track the implementation of non-pharmaceutical interventions and study potential transmission paths.
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Affiliation(s)
- Andreas Koher
- DTU Compute, Technical University of Denmark, Lyngby, Denmark
| | | | | | - Sune Lehmann
- DTU Compute, Technical University of Denmark, Lyngby, Denmark.
- Center for Social Data Science, University of Copenhagen, Copenhagen, Denmark.
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23
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Han Y, He Y, Harris L, Xu Y, Wu Q. Identification of a GABAergic neural circuit governing leptin signaling deficiency-induced obesity. eLife 2023; 12:e82649. [PMID: 37043384 PMCID: PMC10097419 DOI: 10.7554/elife.82649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 03/24/2023] [Indexed: 04/13/2023] Open
Abstract
The hormone leptin is known to robustly suppress food intake by acting upon the leptin receptor (LepR) signaling system residing within the agouti-related protein (AgRP) neurons of the hypothalamus. However, clinical studies indicate that leptin is undesirable as a therapeutic regiment for obesity, which is at least partly attributed to the poorly understood complex secondary structure and key signaling mechanism of the leptin-responsive neural circuit. Here, we show that the LepR-expressing portal neurons send GABAergic projections to a cohort of α3-GABAA receptor expressing neurons within the dorsomedial hypothalamic nucleus (DMH) for the control of leptin-mediated obesity phenotype. We identified the DMH as a key brain region that contributes to the regulation of leptin-mediated feeding. Acute activation of the GABAergic AgRP-DMH circuit promoted food intake and glucose intolerance, while activation of post-synaptic MC4R neurons in the DMH elicited exactly opposite phenotypes. Rapid deletion of LepR from AgRP neurons caused an obesity phenotype which can be rescued by blockage of GABAA receptor in the DMH. Consistent with behavioral results, these DMH neurons displayed suppressed neural activities in response to hunger or hyperglycemia. Furthermore, we identified that α3-GABAA receptor signaling within the DMH exerts potent bi-directional regulation of the central effects of leptin on feeding and body weight. Together, our results demonstrate a novel GABAergic neural circuit governing leptin-mediated feeding and energy balance via a unique α3-GABAA signaling within the secondary leptin-responsive neural circuit, constituting a new avenue for therapeutic interventions in the treatment of obesity and associated comorbidities.
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Affiliation(s)
- Yong Han
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of MedicineHoustonUnited States
| | - Yang He
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of MedicineHoustonUnited States
| | - Lauren Harris
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of MedicineHoustonUnited States
| | - Yong Xu
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of MedicineHoustonUnited States
| | - Qi Wu
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of MedicineHoustonUnited States
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Wahabi S, Rtibi K, Atouani A, Sebai H. Anti-Obesity Actions of Two Separated Aqueous Extracts From Arbutus ( Arbutus unedo) and Hawthorn ( Crataegus monogyna) Fruits Against High-Fat Diet in Rats via Potent Antioxidant Target. Dose Response 2023; 21:15593258231179904. [PMID: 37275393 PMCID: PMC10236257 DOI: 10.1177/15593258231179904] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 05/17/2023] [Indexed: 06/07/2023] Open
Abstract
Arbutus unedo and Crataegus monogyna are widely distributed throughout the Mediterranean basin and commonly used in folk medicine against a wide range of diseases. Therefore, the present study has been designed to evaluate the anti-obesity potential of two aqueous extracts of the fruits of A. unedo (AUAE) and C. monogyna (CMAE). Male Wistar rats were supplied with a standard diet (SD), high-fat diet (HFD), HFD with the two separated extracts at the same dose (300 mg/kg, BW, p. o.), or HFD with atorvastatin-(ATOR) (2.1 mg/kg, BW, p. o.) for 12 weeks. Lipid profile and the liver and kidney linked-markers were assessed. Besides, obesity-related disorders' biomarkers were measured. AUAE, CMAE, and ATOR were observed to reduce significantly total body and organ weights following HFD-induced obese rat models. Likewise, epididymal and abdominal adipose tissue weights were noticeably decreased in HFD rats treated with both extracts and ATOR. Added to that, biochemical and metabolic changes were normalized by significant attenuation of lipid peroxidation accompanied with an increase of thiol-group concentrations and antioxidant status. More importantly, a modulation in trace element levels was revealed when compared with HFD group. Altogether, current study concluded that AUAE and CMAE could be potential candidates for the prevention and treatment of obesity and related disturbs induced by HFD.
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Affiliation(s)
- Soumaya Wahabi
- Laboratory of Functional Physiology
and Valorization of Bio-Ressources-Higher Institute of Biotechnology of Beja, University of Jendouba, Beja, Tunisia
| | - Kais Rtibi
- Laboratory of Functional Physiology
and Valorization of Bio-Ressources-Higher Institute of Biotechnology of Beja, University of Jendouba, Beja, Tunisia
| | - Amal Atouani
- Clinical Biology Laboratory, Beja
Regional Hospital, Beja, Tunisia
| | - Hichem Sebai
- Laboratory of Functional Physiology
and Valorization of Bio-Ressources-Higher Institute of Biotechnology of Beja, University of Jendouba, Beja, Tunisia
- University of Jendouba, Jendouba, Tunisia
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Matthiessen J, Biltoft-Jensen A, Stockmarr A, Fagt S, Christensen T. Changes in Diet and Physical Activity among 18-65-Year-Olds after the First National COVID-19 Lockdown in Denmark. Nutrients 2023; 15:nu15061480. [PMID: 36986210 PMCID: PMC10054679 DOI: 10.3390/nu15061480] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/14/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023] Open
Abstract
COVID-19 lockdowns affected everyday life significantly and made it challenging to achieve or maintain a healthy lifestyle. The aim of the present study was to examine longitudinal changes in Danish adults' eating habits and physical activity (PA) assessed during and after the first national lockdown in 2020. Furthermore, changes in body weight were examined during the first lockdown period. The whole diet (semi-quantitative Food Frequency Questionnaire), sociodemographic factors, moderate-to-vigorous intensity PA (MVPA), leisure screen time, anthropometrics, change in body weight, and stress level were assessed with a self-administered web-based questionnaire among 839 18-65-year-old Danes during and 5-6 months after the lockdown. Both favorable (decreased intake of saturated fat) and unfavorable (decreased intake of whole grain and fish, and increased intake of red meat) changes were found in the diet after the lockdown, while favorable changes in MVPA (increase in couples) and leisure screen time (decrease with a combined effect of family status and education) were found for PA. More Danish adults reported to gain weight (mean 3.0 kg) than to lose weight (mean 3.5 kg) during the first lockdown period (27% vs. 15%). The study showed favorable changes in PA and mixed results regarding diet among Danish adults after the lockdown. Furthermore, the first lockdown period unfavorably impacted the body weight of many Danes.
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Affiliation(s)
- Jeppe Matthiessen
- National Food Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - Anja Biltoft-Jensen
- National Food Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - Anders Stockmarr
- Department of Applied Mathematics and Computer Science, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - Sisse Fagt
- National Food Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - Tue Christensen
- National Food Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
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Adu P, Popoola T, Medvedev ON, Collings S, Mbinta J, Aspin C, Simpson CR. Implications for COVID-19 vaccine uptake: A systematic review. J Infect Public Health 2023; 16:441-466. [PMID: 36738689 PMCID: PMC9884645 DOI: 10.1016/j.jiph.2023.01.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 01/21/2023] [Accepted: 01/26/2023] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Globally, increasing coronavirus disease (COVID-19) vaccination coverage remains a major public health concern in the face of high rates of COVID-19 hesitancy among the general population. We must understand the impact of the determinants of COVID-19 vaccine uptake when designing national vaccination programmes. We aimed to synthesise nationwide evidence regarding COVID-19 infodemics and the demographic, psychological, and social predictors of COVID-19 vaccination uptake. METHODS We systematically searched seven databases between July 2021 and March 2022 to retrieve relevant articles published since COVID-19 was first reported on 31 December 2019 in Wuhan, China. Of the 12,502 peer-reviewed articles retrieved from the databases, 57 met the selection criteria and were included in this systematic review. We explored COVID-19 vaccine uptake determinants before and after the first COVID-19 vaccine roll-out by the Food and Drug Authority (FDA). RESULTS Increased COVID-19 vaccine uptake rates were associated with decreased hesitancy. Concerns about COVID-19 vaccine safety, negative side effects, rapid development of the COVID-19 vaccine, and uncertainty about vaccine effectiveness were associated with reluctance to be vaccinated. After the US FDA approval of COVID-19 vaccines, phobia of medical procedures such as vaccine injection and inadequate information about vaccines were the main determinants of COVID-19 vaccine hesitancy. CONCLUSION Addressing effectiveness and safety concerns regarding COVID-19 vaccines, as well as providing adequate information about vaccines and the impacts of pandemics, should be considered before implementation of any vaccination programme. Reassuring people about the safety of medical vaccination and using alternative procedures such as needle-free vaccination may help further increase vaccination uptake.
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Affiliation(s)
- Peter Adu
- School of Health, Wellington Faculty of Health, Victoria University of Wellington, New Zealand.
| | - Tosin Popoola
- School of Health, Wellington Faculty of Health, Victoria University of Wellington, New Zealand
| | | | - Sunny Collings
- School of Health, Wellington Faculty of Health, Victoria University of Wellington, New Zealand.
| | - James Mbinta
- School of Health, Wellington Faculty of Health, Victoria University of Wellington, New Zealand.
| | - Clive Aspin
- School of Health, Wellington Faculty of Health, Victoria University of Wellington, New Zealand.
| | - Colin R. Simpson
- School of Health, Wellington Faculty of Health, Victoria University of Wellington, New Zealand
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Dorner TE, Bernecker O, Haider S, Stein KV. Steady increase of obesity prevalence in Austria: Analysis of three representative cross-sectional national health interview surveys from 2006 to 2019. Wien Klin Wochenschr 2023; 135:125-133. [PMID: 35552810 PMCID: PMC9096063 DOI: 10.1007/s00508-022-02032-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 03/18/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Obesity is associated with adverse health consequences throughout life. Monitoring obesity trends is important to plan and implement public heath interventions adapted to specific target groups. We aimed to analyze the development of obesity prevalence in the Austrian population using data from the most recent representative Austrian Health Interview Surveys. METHODS The three cross-sectional Austrian health interview surveys from 2006/2007, 2014 and 2019 were used (n = 45,707). Data correction for self-reported body mass index (BMI) was applied. Sex, age, education level, employment status, country of birth, urbanization, and family status were used as sociodemographic factors. Logistic regression models were applied. RESULTS Prevalence of obesity increased in both sexes in the study period (men 13.7% to 20.0%, women 15.2% to 17.8%, p < 0.001). Adjusted odds ratios (95% confidence interval [CI]) for the increase in obesity prevalence was 1.47 (95% CI: 1.38-1.56). In men, obesity prevalence almost doubled from 2006/2007 to 2019 in subgroups of 15-29-year-olds (4.8% to 9.0%), unemployed (13.5% to 27.6%), men born in non-EU/non-EFTA countries (13.9% to 26.2%), and not being in a relationship (8.1% to 15.4%). In women, the largest increase was found in subgroups of 30-64-year-olds (15.8% to 18.7%), women born in non-EU/non-EFTA countries (19.9% to 22.8%) and in women living in the federal capital Vienna (16.5% to 19.9%). CONCLUSION Obesity prevalence in the Austrian population continues to rise significantly. We identified distinct subgroups with a fast-growing obesity prevalence in recent years, emphasizing the importance of regular long-term data collection as a basis for sustainable and target group-specific action planning.
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Affiliation(s)
- Thomas Ernst Dorner
- Social Insurance Fund for Public Service, Railway and Mining Industries, 1080, Vienna, Austria
- Karl-Landsteiner Institute for Health Promotion Research, Gesundheitsplatz 1, 3454, Sitzenberg-Reidling, Austria
- Department of Social and Preventive Medicine, Center for Public Health, Medical University of Vienna, 1090, Vienna, Austria
| | - Oliver Bernecker
- Social Insurance Fund for Public Service, Railway and Mining Industries, 1080, Vienna, Austria.
- Karl-Landsteiner Institute for Health Promotion Research, Gesundheitsplatz 1, 3454, Sitzenberg-Reidling, Austria.
| | - Sandra Haider
- Department of Social and Preventive Medicine, Center for Public Health, Medical University of Vienna, 1090, Vienna, Austria
| | - Katharina Viktoria Stein
- Social Insurance Fund for Public Service, Railway and Mining Industries, 1080, Vienna, Austria
- Karl-Landsteiner Institute for Health Promotion Research, Gesundheitsplatz 1, 3454, Sitzenberg-Reidling, Austria
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Hertz-Palmor N, Ruppin S, Matalon N, Mosheva M, Dorman-Ilan S, Serur Y, Avinir A, Mekori-Domachevsky E, Hasson-Ohayon I, Gross R, Gothelf D, Pessach IM. A 16-month longitudinal investigation of risk and protective factors for mental health outcomes throughout three national lockdowns and a mass vaccination campaign: Evidence from a weighted Israeli sample during COVID-19. Psychiatry Res 2023; 323:115119. [PMID: 36881950 PMCID: PMC9968478 DOI: 10.1016/j.psychres.2023.115119] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 02/13/2023] [Accepted: 02/18/2023] [Indexed: 02/27/2023]
Abstract
BACKGROUND COVID-19 is an ongoing global crisis, with a multitude of factors that affect mental health worldwide. We explored potential predictors for the emergence and maintenance of depression, anxiety, and posttraumatic stress symptoms (PTSS) in the general population in Israel. METHODS Across the span of 16 months, 2478 people completed a repeated self-report survey which inquired psychiatric symptoms and pandemic related stress factors (PRSF). We applied mixed-effects models to assess how each stressor contributes to depression, anxiety and PTSS at each time point, and longitudinally assessed participants who completed at least two consecutive surveys (n = 400). We weighted our sample to increase representativeness of the population. RESULTS Fatigue was the strongest predictor for depression, anxiety and PTSS at all time points, and predicted deterioration overtime. Financial concerns associated with depression and anxiety at all time points, and with their deterioration overtime. Health related concerns were uniquely associated with anxiety and PTSS at all time points and their deterioration, but not with depression. Improvement in sense of protection overtime associated with decrease in depression and anxiety. Hesitancy towards vaccination was associated to higher financial concerns and lower sense of protection by the authorities. CONCLUSIONS Our findings accentuate the multitude of risk factors for psychiatric morbidity during COVID-19, and the centrality of fatigue in determining mental health outcomes.
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Affiliation(s)
- Nimrod Hertz-Palmor
- The Child and Adolescent Psychiatry Division, Edmond and Lily Safra Children Hospital at Sheba Medical Center, Israel; MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK; School of Psychological Sciences, Faculty of Social Sciences, Tel Aviv University, Israel.
| | - Shachar Ruppin
- School of Psychological Sciences, Faculty of Social Sciences, Tel Aviv University, Israel
| | - Noam Matalon
- The Child and Adolescent Psychiatry Division, Edmond and Lily Safra Children Hospital at Sheba Medical Center, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Mariela Mosheva
- The Child and Adolescent Psychiatry Division, Edmond and Lily Safra Children Hospital at Sheba Medical Center, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Shirel Dorman-Ilan
- The Child and Adolescent Psychiatry Division, Edmond and Lily Safra Children Hospital at Sheba Medical Center, Israel
| | - Yaffa Serur
- The Child and Adolescent Psychiatry Division, Edmond and Lily Safra Children Hospital at Sheba Medical Center, Israel
| | - Asia Avinir
- The Child and Adolescent Psychiatry Division, Edmond and Lily Safra Children Hospital at Sheba Medical Center, Israel
| | - Ehud Mekori-Domachevsky
- The Child and Adolescent Psychiatry Division, Edmond and Lily Safra Children Hospital at Sheba Medical Center, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
| | | | - Raz Gross
- The Child and Adolescent Psychiatry Division, Edmond and Lily Safra Children Hospital at Sheba Medical Center, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Doron Gothelf
- The Child and Adolescent Psychiatry Division, Edmond and Lily Safra Children Hospital at Sheba Medical Center, Israel; Sackler Faculty of Medicine, Tel Aviv University, Israel; Sagol School of Neuroscience, Tel Aviv University, Israel
| | - Itai M Pessach
- Sackler Faculty of Medicine, Tel Aviv University, Israel; Pediatric Intensive Care Unit, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Tel Hashomer, Israel
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Association of the COVID-19 pandemic with changes in objectively measured sedentary behaviour and adiposity. Int J Obes (Lond) 2023; 47:375-381. [PMID: 36792912 PMCID: PMC9931562 DOI: 10.1038/s41366-023-01274-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 02/17/2023]
Abstract
BACKGROUND Several studies have reported that the coronavirus disease (COVID-19) pandemic has increased sedentary behaviour and obesity; however, these analyses used self-reported data, and the association between sedentary behaviour and visceral fat and adipocytokines during the COVID-19 pandemic remains unclear. We aimed to investigate the association of the COVID-19 pandemic with objectively measured sedentary behaviour and these obesity-related factors. METHODS Longitudinal analysis was conducted on 257 Japanese participants who underwent health check-ups in 2018 before and in 2020 during the COVID-19 pandemic. For both time points, sedentary behaviour was measured using an accelerometer for at least 7 days, visceral fat area (VFA) was measured using abdominal bioelectrical impedance analysis, and blood adiponectin level was measured using latex agglutination turbidimetric immunoassay. Multiple linear regression was performed to determine the association between sedentary behaviour and these outcomes. RESULTS Compared with data in 2018, sedentary behaviour and VFA were significantly increased (P < 0.001, P = 0.006) whereas adiponectin level was significantly decreased (P < 0.001) in 2020. Increased sedentary behaviour was significantly associated with an increase in VFA (β = 3.85, 95% CI 1.22-6.49, P = 0.004) and a decrease in adiponectin level (β = -0.04, 95% CI -0.06 to -0.01, P = 0.005). However, the association of sedentary behaviour with adiponectin level was not significant after considering the effects of VFA. CONCLUSIONS The COVID-19 pandemic was associated with objectively measured sedentary behaviour and obesity-related factors in Japanese adults. Additionally, an increase in sedentary behaviour was associated with an increase in VFA, whereas the association of sedentary behaviour with adiponectin was partly mediated by VFA. These results suggest that avoiding increasing sedentary time is important to prevent visceral adiposity thereby ameliorating adiponectin, especially during behavioural limitations such as the COVID-19 pandemic.
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Moriconi D, Nannipieri M, Armenia S, Boutouryie P, Taddei S, Bruno RM. Morbid obesity is associated with hypertrophic outward remodeling and increased stiffness of small conduit arteries: An ultra-high frequency ultrasound study. Nutr Metab Cardiovasc Dis 2023; 33:408-415. [PMID: 36604263 DOI: 10.1016/j.numecd.2022.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 10/24/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND AND AIMS Although many studies have been published on the effect of obesity on large and small arteries, there are no data in the literature regarding the effect of obesity on medium-sized arteries, and in particular of small conduit arteries. The aim of the present study was to investigate whether patients with severe obesity presented structural or functional alterations in different arterial segments. METHODS AND RESULTS 34 patients with severe obesity (BMI≥35 kg/m2) and 34 age-and sex-matched normal weight patients were recruited as controls. Aortic stiffness (carotid-femoral pulse wave velocity) and wave reflection (augmentation index) were recorded. Ultrasound images of common carotid, radial and interdigital arteries were acquired for the assessment of wall-to-lumen ratio, wall cross-sectional area (WCSA), compliance, distensibility coefficient (DC) and Young's elastic modulus (Einc). Insulin sensitivity was calculated by oral glucose sensitivity index (OGIS). No differences between groups in carotid artery remodeling were found, while WCSA of the radial and interdigital arteries were higher in obese group than in controls. As regard the parameters of vascular elasticity, the DC of radial and interdigital arteries were lower (p = 0.025 and p = 0.001, respectively), as well as the Einc of radial arteries was higher (p = 0.021), in subject with obesity compared to controls. All these correlations were consistent after adjustment for the main covariates. Finally, in a multiple regression analysis OGIS was and independent determinant of interdigital artery DC (R2 = 0.29, p = 0.001). CONCLUSIONS For the first time, we describe an outward remodeling and increased stiffness in small conduit arteries in severe obesity.
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Affiliation(s)
- Diego Moriconi
- Department of Surgical, Medical, Molecular Pathology and Critical Care Medicine, University of Pisa, Italy; Department of Clinical and Experimental Medicine, University of Pisa, Italy.
| | - Monica Nannipieri
- Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Silvia Armenia
- Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Pierre Boutouryie
- Service de Pharmacologie, AP-HP, Hôpital Europeen Georges Pompidou, France; Université Paris Cité, Inserm, PARCC, F-75015 Paris, France
| | - Stefano Taddei
- Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Rosa Maria Bruno
- Service de Pharmacologie, AP-HP, Hôpital Europeen Georges Pompidou, France; Université Paris Cité, Inserm, PARCC, F-75015 Paris, France
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Li W, He Q. Editorial: Community series in overeating and decision making vulnerabilities. Front Psychol 2023; 13:1101004. [PMID: 36743622 PMCID: PMC9897058 DOI: 10.3389/fpsyg.2022.1101004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 12/15/2022] [Indexed: 01/22/2023] Open
Affiliation(s)
- Wei Li
- Ministry of Education (MOE) Key Laboratory of Cognition and Personality, Faculty of Psychology, Southwest University, Chongqing, China
| | - Qinghua He
- Ministry of Education (MOE) Key Laboratory of Cognition and Personality, Faculty of Psychology, Southwest University, Chongqing, China,Southwest University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University, Chongqing, China,*Correspondence: Qinghua He ✉
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Faghy M, Arena R, Hills AP, Yates J, Vermeesch AL, Franklin BA, Popovic D, Strieter L, Lavie CJ, Smith A. The response to the COVID-19 pandemic: With hindsight what lessons can we learn? Prog Cardiovasc Dis 2023; 76:76-83. [PMID: 36481211 PMCID: PMC9722239 DOI: 10.1016/j.pcad.2022.11.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 11/27/2022] [Indexed: 12/12/2022]
Abstract
The purpose of this paper is to put forward some evidence-based lessons that can be learned from how to respond to a Pandemic that relate to healthy living behaviours (HLB). A 4-step methodology was followed to conduct a narrative review of the literature and to present a professional practice vignette. The narrative review identified 8 lessons: 1) peer review; 2) historical perspectives; 3) investing in resilience and protection; 4) unintended consequences; 5) protecting physical activity; 6) school closures; 7) mental health; and 8) obesity. As in all probability there will be another Pandemic, it is important that the lessons learned over the last three years in relation to HLB are acted upon. Whilst there will not always be a consensus on what to emphasise, it is important that many evidence-based positions are presented. The authors of this paper recognise that this work is a starting point and that the lessons presented here will need to be revisited as new evidence becomes available.
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Affiliation(s)
- Mark Faghy
- School of Human Sciences, University of Derby, Derby, UK; Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, USA.
| | - Ross Arena
- School of Human Sciences, University of Derby, Derby, UK; Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, USA
| | - Andrew P Hills
- Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, USA; School of Health Sciences, University of Tasmania, Tasmania, Australia
| | - James Yates
- School of Human Sciences, University of Derby, Derby, UK; Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, USA
| | - Amber L Vermeesch
- Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, USA; Department of Family and Community Nursing, School of Nursing, University of North, Carolina Greensboro, Greensboro, NC, USA
| | - Barry A Franklin
- Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, USA; Preventive Cardiology and Cardiac Rehabilitation, Beaumont Health, Royal Oak, MI, USA
| | - Dejana Popovic
- Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, USA; University Clinical Center of Serbia, Clinic for Cardiology, Belgrade, Serbia; Mayo Clinic, Rochester, MN, USA
| | - Lindsey Strieter
- Department of Physical Therapy, College of Applied Sciences, University of Illinois at Chicago, Chicago, IL, USA; Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, USA
| | - Carl J Lavie
- Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, USA; Department of Cardiovascular Diseases, John Ochsner Heart and Vascular Institute, Ochsner Clinical School-University of Queensland School of Medicine, New Orleans, LA, USA
| | - Andy Smith
- Healthy Living for Pandemic Event Protection (HL - PIVOT) Network, Chicago, IL, USA
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Toorang F, Takian A, Pouraram H, Amiri P, Abdullahi Z. Setting and prioritizing evidence-informed policies to control childhood obesity in Iran: a mixed Delphi and policy dialogue approach. BMC Pediatr 2022; 22:724. [PMID: 36536338 PMCID: PMC9763081 DOI: 10.1186/s12887-022-03796-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The prevalence of childhood obesity (CO) and related complications is high and alarmingly increasing in Iran. This study applied a mixed Delphi & Policy Dialogue approach to exploring and prioritizing policy options to control childhood obesity in Iran. METHODS This study is organized in three Delphi phases followed by a policy dialogue session. This study applied the advocacy collation framework and evidence-informed policy-making approach to enhance the chance of a feasible and acceptable policy package. The first step consisted of interviews with 30 experts and primary stakeholders. Based on their answers and a comprehensive literature review, a list of presumed effective policy options to combat CO in Iran was made. Then, panelists were asked to score each policy option using a five-point Likert scale in seven constructs. To maximize the spread of opinions, panelists were chosen to represent three perspectives: policy-makers at different levels, presidents of various organizations who would implement potential policy options, and academics. Twenty-one stakeholders were invited to discuss the policy options in a policy dialogue section. RESULTS We introduced 27 policy options and asked stakeholders to rank them using seven criteria on a five-level Likert scale. Totally, 41 experts participated in round 2 (66.2% response rate), and 33 experts took part in round 3 (72% response rate). Participants believed that healthy schools, creating healthy environments in kindergartens and other child care centers, subsidizing healthy foods, educating healthy lifestyles in mass media, and increasing access to physical activity facilities are the most effective and feasible policies in controlling CO. After the policy dialogue, the healthy school remained the most prioritized policy. a policy package to combat CO in Iran was designed with the participation of all stakeholders. CONCLUSION The advocacy collation framework and the evidence-informed policy-making approach were used to draft a policy package to combat CO, increasing the acceptability and feasibility of the developed policy package.
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Affiliation(s)
- Fatemeh Toorang
- grid.411705.60000 0001 0166 0922Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P.O. Box:1455-6119, Tehran, IR Iran ,grid.411705.60000 0001 0166 0922Cancer Research Center, Cancer Institute, Tehran University of Medical Science, Tehran, Iran
| | - Amirhossein Takian
- grid.411705.60000 0001 0166 0922Departments of Global Health & Public Policy, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran ,grid.411705.60000 0001 0166 0922Department of Health Management, Policy and Economics, School of Public Health, Tehran University of Medical Sciences, P.O. Box: 1455-6119, Tehran, IR Iran ,grid.411705.60000 0001 0166 0922Health Equity Research Center (HERC), Tehran University of Medical Sciences, Tehran, Iran
| | - Hamed Pouraram
- grid.411705.60000 0001 0166 0922Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, P.O. Box:1455-6119, Tehran, IR Iran
| | - Parisa Amiri
- grid.411600.2Research Center for Social Determinants of Health, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Abdullahi
- grid.415814.d0000 0004 0612 272XNutrition Office, Ministry of Health and Medical Education, Tehran, Iran
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Li M, Gong W, Wang S, Li Z. Trends in body mass index, overweight and obesity among adults in the USA, the NHANES from 2003 to 2018: a repeat cross-sectional survey. BMJ Open 2022; 12:e065425. [PMID: 36526312 PMCID: PMC9764609 DOI: 10.1136/bmjopen-2022-065425] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVES To analyse detailed trends in adult obesity from 2003 to 2018 in the USA, and provide the latest national estimates of adult obesity in 2017-2018. DESIGN, SETTING AND PARTICIPANTS Analysis of data, including measured height and weight, obtained from 42 266 adults aged ≥20 years from the National Health and Nutrition Examination Survey, a cross-sectional, nationally representative sample of the US population. EXPOSURE Survey period. PRIMARY OUTCOME MEASURES The mean body mass index (BMI) and prevalence of overweight and obesity. RESULTS In 2017-2018, the prevalence of overweight (including obesity, BMI ≥25 kg/m2) and obesity (BMI ≥30 kg/m2) was 73.8% (95% CI 71.1% to 76.4%) and 42.8% (95% CI 39.5% to 46.1%), respectively. From 2003 to 2018, a significant increase in the prevalence of overweight (including obesity, overall adjusted OR for 2017-2018 vs 2003-2004, 1.08 (95% CI 1.04 to 1.13) and obesity (overall adjusted OR for 2017-2018 vs 2003-2004, 1.15 (95% CI 1.10 to 1.21) was found among American adults. However, annual changes in mean BMI and the prevalence of overweight and obesity did not differ significantly before and after 2009-2010. The prevalence of overweight and obesity varied significantly by age, sex, race, education, daily total energy intake, economic conditions and physical activity status (all p<0.05). CONCLUSIONS Although the prevalence of adult obesity continues to rise, there have been no significant changes in the annual growth of adult obesity prevalence between 2003-2004 and 2017-2018. In 2017-2018, the prevalence of obesity was 42.8%, which equates to 76 million American adults at risk for serious and costly chronic conditions. The prevalence of obesity was higher among older adults (aged 60-69 years), females, non-Hispanic blacks, and those who did not graduate college, were physically inactive, reported lower daily total energy intake and had poor economic status.
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Affiliation(s)
- Mingxi Li
- Department of Traditional Chinese Medicine, Beijing Rehabilitation Hospital, Capital medical University, Beijing, China
| | - Weijun Gong
- Department of Traditional Chinese Medicine, Beijing Rehabilitation Hospital, Capital medical University, Beijing, China
| | - Shidong Wang
- Department of Endocrinology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Zhe Li
- Department of Endocrinology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
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The barriers of home environments for obesity prevention in Indonesian adolescents. BMC Public Health 2022; 22:2348. [PMCID: PMC9749634 DOI: 10.1186/s12889-022-14669-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 11/18/2022] [Indexed: 12/15/2022] Open
Abstract
Abstract
Background
Obesity and its related cardiovascular-metabolic diseases are growing public health concerns. Despite global attention to obesity, its prevalence is steeply increasing in developing countries, especially in children and adolescents. Eating behaviours and physical activity are modifiable risk factors for obesity that can variably be shaped by families. Eating behaviours and physical activity are especially important during adolescence, given its significance as a foundational period for developing healthy lifestyles. This qualitative study aimed to explore barriers and opportunities around creating healthy lifestyles among adolescents in Indonesia, focussing on family environments from diverse socio-demographic backgrounds.
Method
In-depth interviews using a semi-structured guide were undertaken with consecutively recruited 10–18-year-old adolescents with overweight or obesity, and their parents, from three different sites: urban (Jakarta, the capital city of Indonesia), peri-urban (West Java Province) and rural (Banten Province). Thematic analysis was used to identify patterns of meaning.
Results
Nineteen dyads were interviewed. Thematic analysis revealed four themes: limited knowledge of healthy lifestyles; healthy lifestyles not a concern of daily life; limited parenting skills, including inequity around gender roles; and aspects of availability and accessibility. These interconnected barriers influenced lifestyle practices at home within the context of daily preferences and decisions around food and activities. Gender role inequity and healthy food accessibility were more prominent in rural families than in those from urban or peri-urban settings.
Conclusions
Healthy lifestyles in adolescence may be supported by strategies to enhance parenting skills, build individual motivation, and support the development of more enabling environments.
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Barazzoni R, Bischoff SC, Busetto L, Cederholm T, Chourdakis M, Cuerda C, Delzenne N, Genton L, Schneider S, Singer P, Boirie Y. Nutritional management of individuals with obesity and COVID-19: ESPEN expert statements and practical guidance. Clin Nutr 2022; 41:2869-2886. [PMID: 34140163 PMCID: PMC8110326 DOI: 10.1016/j.clnu.2021.05.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 04/29/2021] [Indexed: 01/27/2023]
Abstract
The COVID-19 pandemics has created unprecedented challenges and threats to patients and healthcare systems worldwide. Acute respiratory complications that require intensive care unit (ICU) management are a major cause of morbidity and mortality in COVID-19 patients. Among other important risk factors for severe COVID-19 outcomes, obesity has emerged along with undernutrition-malnutrition as a strong predictor of disease risk and severity. Obesity-related excessive body fat may lead to respiratory, metabolic and immune derangements potentially favoring the onset of COVID-19 complications. In addition, patients with obesity may be at risk for loss of skeletal muscle mass, reflecting a state of hidden malnutrition with a strong negative health impact in all clinical settings. Also importantly, obesity is commonly associated with micronutrient deficiencies that directly influence immune function and infection risk. Finally, the pandemic-related lockdown, deleterious lifestyle changes and other numerous psychosocial consequences may worsen eating behaviors, sedentarity, body weight regulation, ultimately leading to further increments of obesity-associated metabolic complications with loss of skeletal muscle mass and higher non-communicable disease risk. Therefore, prevention, diagnosis and treatment of malnutrition and micronutrient deficiencies should be routinely included in the management of COVID-19 patients in the presence of obesity; lockdown-induced health risks should also be specifically monitored and prevented in this population. In the current document, the European Society for Clinical Nutrition and Metabolism (ESPEN) aims at providing clinical practice guidance for nutritional management of COVID-19 patients with obesity in various clinical settings.
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Affiliation(s)
- Rocco Barazzoni
- Department of Medical, Surgical and Health Sciences, University of Trieste, Italy,Azienda sanitaria universitaria Giuliano Isontina (ASUGI), Cattinara Hospital, Trieste, Italy,Corresponding author. Department of Medical, Surgical and Health Sciences and Azienda sanitaria universitaria Giuliano Isontina (ASUGI), Cattinara University Hospital, Strada di Fiume 447, Trieste, Italy
| | - Stephan C. Bischoff
- Department of Nutritional Medicine and Prevention, University of Hohenheim, Stuttgart, Germany
| | - Luca Busetto
- Department of Medicine, University of Padova, Italy
| | - Tommy Cederholm
- Department of Public Health and Caring Sciences, Clinical Nutrition and Metabolism, Uppsala University, Uppsala, Sweden
| | - Michael Chourdakis
- School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Greece
| | - Cristina Cuerda
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | - Laurence Genton
- Clinical Nutrition, Geneva University Hospitals, Geneva, Switzerland
| | - Stephane Schneider
- Gastroenterology and Nutrition, Nice University Hospital, Université Côte d’Azur, Nice, France
| | - Pierre Singer
- Department of General Intensive Care and Institute for Nutrition Research, Rabin Medical Center, Beilinson Hospital, Sackler School of Medicine, Tel Aviv University, Israel
| | - Yves Boirie
- Department of Clinical Nutrition, CHU Clermont-Ferrand, University of Clermont Auvergne, Human Nutrition Unit, CRNH Auvergne, F-63000, Clermont-Ferrand, France
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Abstract
Health authorities have highlighted "pandemic fatigue" as a psychological consequence of the COVID-19 pandemic and warned that "fatigue" could demotivate compliance with health-related policies and mandates. Yet, fatigue from following the policies of authorities may have consequences far beyond the health domain. Theories from the social sciences have raised that real and perceived costs of policies can also drive sentiments of discontent with the entire political establishment. Integrating theories from the health and social sciences, we ask how pandemic fatigue (i.e., perceived inability to "keep up" with restrictions) developed over the pandemic and whether it fueled political discontent. Utilizing longitudinal and panel surveys collected from September 2020 to July 2021 in eight Western countries (N = 49,116), we analyze: 1) fatigue over time at the country level, 2) associations between pandemic fatigue and discontent, and 3) the effect of pandemic fatigue on political discontent using panel data. Pandemic fatigue significantly increased with time and the severity of interventions but also decreased with COVID-19 deaths. When triggered, fatigue elicited a broad range of discontent, including protest support and conspiratorial thinking. The results demonstrate the significant societal impact of the pandemic beyond the domain of health and raise concerns about the stability of democratic societies, which were already strained by strife prior to the pandemic.
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Delice B, Saleki N, Pehlivan M, Sezer FE, Bakırhan H, Özkaya V. Evaluation of psychosocial status and nutritional awareness in municipal employees during the coronavirus disease 2019 outbreak: A cross-sectional study. Nutr Health 2022:2601060221138897. [PMID: 36412045 DOI: 10.1177/02601060221138897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Background: Coronavirus disease 2019 emerged in China in December 2019 as a disease spreading from person to person by rapid droplet transmission, and which eventually evolved into a pandemic. Aim: This study aims to examine the psychosocial state, nutritional awareness, and physical activity level of municipal employees who provided services under changing working conditions during the coronavirus disease 2019 pandemic. Methods: A total of 220 employees working in two different municipalities in Istanbul were included in this study during March and April of 2021. For data collection, a questionnaire form was used. The form consisted of questions about the demographics and nutritional awareness of individuals, the Coronavirus-19 Phobia Scale, and the International Physical Activity Questionnaire (short form). Results: The mean total coronaphobia score was 51.08 ± 14.47 with the mean score for women being significantly higher than that for men (p < 0.05). The mean score obtained by the responses of participants to questions about nutritional awareness during the pandemic was significantly higher than the mean score referring to the period before the pandemic. The examination of the physical activity level of employees revealed that 62.4% of the men and 60% of the women were physically inactive during the pandemic. Conclusion: It was found that the coronaphobia scores of municipal employees during the coronavirus disease 2019 pandemic were at an average level, their nutritional awareness levels increased in general compared to the pre-pandemic period, and municipal employees were mostly inactive physically during the pandemic.
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Affiliation(s)
- Büşranur Delice
- Research Institute for Health Sciences and Technologies (SABITA), 218502Istanbul Medipol University, Istanbul, Turkey
| | - Neda Saleki
- Faculty of Health Sciences, Department of Nutrition and Dietetics, 218502Istanbul Medipol University, Istanbul, Turkey
| | - Merve Pehlivan
- Institute of Health Sciences, Department of Nutrition and Dietetics, Istanbul Medipol University, Istanbul, Turkey
| | - Fatma E Sezer
- Faculty of Health Sciences, Department of Nutrition and Dietetics, 218502Istanbul Medipol University, Istanbul, Turkey
| | - Hande Bakırhan
- Faculty of Health Sciences, Department of Nutrition and Dietetics, 218502Istanbul Medipol University, Istanbul, Turkey
| | - Volkan Özkaya
- Faculty of Health Sciences, Department of Nutrition and Dietetics, 218502Istanbul Medipol University, Istanbul, Turkey
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Migliavada R, Coricelli C, Bolat EE, Uçuk C, Torri L. The modulation of sustainability knowledge and impulsivity traits on the consumption of foods of animal and plant origin in Italy and Turkey. Sci Rep 2022; 12:20036. [PMID: 36414685 PMCID: PMC9681846 DOI: 10.1038/s41598-022-24325-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 11/14/2022] [Indexed: 11/23/2022] Open
Abstract
Given the environmental challenge we face globally, a transition to sustainable diets seems essential. However, the cognitive aspects underlying sustainable food consumption have received little attention to date. The aims of this cross-cultural study were: (1) to explore how impulsivity traits and individuals' knowledge of food environmental impact influence their frequency of consumption of animal- and plant-based foods; (2) to understand the modulation of individual characteristics (i.e. generation, sex, BMI, and sustainability knowledge). An online survey investigating impulsivity traits, sustainability knowledge and ratings of diverse food items was designed and administered to respondents from Italy (N = 992) and Turkey (N = 896). Results showed that Turkish respondents were higher in impulsivity and animal products consumption. Italians, instead, had greater sustainability knowledge and consumed more plant-based foods. Females in both groups reported greater knowledge of sustainability, consistent with previous findings. In terms of generations, the lowest consumption of animal products was reported by Turkish Generation Z and Italian Millennials. In conclusion, this study shed light on the interaction of psychological factors and individual characteristics with the perceived environmental impact of foods. Moreover, the adopted cross-cultural approach allowed to identify several differences in participants' responses ascribable to their different nationalities and gastronomic cultures.
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Affiliation(s)
- Riccardo Migliavada
- grid.27463.340000 0000 9229 4149University of Gastronomic Sciences, Piazza Vittorio Emanuele II 9, 12042 Pollenzo, Italy
| | - Carol Coricelli
- grid.39381.300000 0004 1936 8884Western University, 1151 Richmond St, London, ON N6A 3K7 Canada
| | - Esra Emine Bolat
- grid.27463.340000 0000 9229 4149University of Gastronomic Sciences, Piazza Vittorio Emanuele II 9, 12042 Pollenzo, Italy
| | - Ceyhun Uçuk
- grid.411549.c0000000107049315Gaziantep University, Üniversite Blv., 27310 Şehitkamil-Gaziantep, Turkey
| | - Luisa Torri
- grid.27463.340000 0000 9229 4149University of Gastronomic Sciences, Piazza Vittorio Emanuele II 9, 12042 Pollenzo, Italy
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Szczepańska E, Janota B. Lifestyle of Families with Children Aged 4-8 Years before and during Lockdown Due to COVID-19 Pandemic in Poland. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15064. [PMID: 36429781 PMCID: PMC9691008 DOI: 10.3390/ijerph192215064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 11/13/2022] [Accepted: 11/14/2022] [Indexed: 06/16/2023]
Abstract
The aim of the study was to evaluate the lifestyle changes of families with children aged 4-8 years during lockdown compared to the time before the COVID-19 pandemic. The study was conducted among 1098 parents during the first lockdown in Poland. An originally developed questionnaire was used as the research tool. The Wilcoxon test was used to determine the frequency of differences in the lifestyle of parents and children before the pandemic and during lockdown. Differences were found in the frequency of healthy habits in the periods under investigation, both in the lifestyle of parents and children. A moderately healthy lifestyle was predominant among families with children aged 4-8 years during lockdown. The families' lifestyle significantly changed in relation to the time before the pandemic. There is a need for lifestyle education for families with children to prevent the development of bad habits during and after the pandemic and isolation time.
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Affiliation(s)
- Elżbieta Szczepańska
- Department of Human Nutrition, School of Health Sciences in Bytom, Medical University of Silesia in Katowice, Jordana 19 Street, 41-808 Zabrze, Poland
| | - Barbara Janota
- Doctoral School, Medical University of Silesia in Katowice, Poniatowskiego 15 Street, 40-055 Katowice, Poland
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Wu D, Ye B, Tang C, Xue J, Yang Q, Xia F. Self-Compassion and Authentic-Durable Happiness During COVID-19 Pandemic: The Mediating Role of Meaning of Life and the Moderating Role of COVID-19 Burnout. Psychol Res Behav Manag 2022; 15:3243-3255. [PMID: 36387037 PMCID: PMC9642803 DOI: 10.2147/prbm.s380874] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 10/24/2022] [Indexed: 11/12/2023] Open
Abstract
BACKGROUNDS AND AIMS Self-compassion is important for authentic-durable happiness, particularly during the COVID-19 pandemic. To better understand the potential complexity of effects, this study sought to explore (a) the mediating role of meaning of life in the association between self-compassion and authentic-durable happiness and (b) the moderating role of COVID-19 burnout in the relationship between self-compassion and meaning of life. METHODS We conducted a cross-sectional online survey study in China from February 1 to 14, 2021. Online survey questionnaire technique and convenience sampling method were used for data collection. Participants anonymously completed the measures of self-compassion scale short form, COVID-19 burnout scale, meaning in life questionnaire, and subjective authentic-durable happiness scale. The data were examined utilizing Pearson's r correlations and moderated mediation analysis. RESULTS This study included 1165 Chinese college students (Mage = 19.68 years, SD = 1.37). Self-compassion (M = 3.39, SD = 0.49) was significantly positively associated with authentic-durable happiness (M = 3.82, SD = 0.66) (r = 0.45, p < 0.001), and mediation analyses indicated that meaning of life (M = 4.65, SD = 0.86) partially mediated this association (indirect effect = 0.103, SE = 0.016, 95% CI = [0.073, 0.135]). Moderated mediation analysis further revealed that COVID-19 burnout (M = 1.87, SD = 0.72) buffered the relation between self-compassion and meaning of life (β = -0.05, p < 0.033). DISCUSSION AND CONCLUSION Findings of this study shed light on a correlation between self-compassion and authentic-durable happiness. In addition, this study underlines the importance of intervening in COVID-19 burnout among college students and enhancing the meaning of life in order to promote and safeguard authentic-durable happiness in the setting of COVID-19.
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Affiliation(s)
- Dehua Wu
- School of Psychology, School of Education, Center of Mental Health Education and Research, Jiangxi Normal University, Nanchang, People’s Republic of China
| | - Baojuan Ye
- School of Psychology, School of Education, Center of Mental Health Education and Research, Jiangxi Normal University, Nanchang, People’s Republic of China
| | - Chunyan Tang
- Health Education and Counseling Center, Nanchang Medical College, Nanchang, People’s Republic of China
- Health Education and Counseling Center, Jiangxi Health Vocational College, Nanchang, People’s Republic of China
| | - Jingjing Xue
- Health Education and Counseling Center, Nanchang Medical College, Nanchang, People’s Republic of China
- Health Education and Counseling Center, Jiangxi Health Vocational College, Nanchang, People’s Republic of China
| | - Qiang Yang
- School of Psychology, School of Education, Center of Mental Health Education and Research, Jiangxi Normal University, Nanchang, People’s Republic of China
| | - Fei Xia
- School of Psychology, School of Education, Center of Mental Health Education and Research, Jiangxi Normal University, Nanchang, People’s Republic of China
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Kaewdech A, Nawalerspanya S, Assawasuwannakit S, Chamroonkul N, Jandee S, Sripongpun P. The use of Andrographis paniculata and its effects on liver biochemistry of patients with gastrointestinal problems in Thailand during the COVID-19 pandemic: a cross sectional study. Sci Rep 2022; 12:18213. [PMID: 36309577 PMCID: PMC9617865 DOI: 10.1038/s41598-022-23189-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 10/26/2022] [Indexed: 12/31/2022] Open
Abstract
In the COVID-19 pandemic, healthcare facility supply and access are limited. There was an announcement promoting Andrographis paniculata (ADG) use for treatment of mild COVID-19 patients in Thailand, but misconception of taking for prevention might occur. Moreover, the effect of ADG on liver function test (LFT) has not been established. To study the ADG use and effect on LFT in patients with gastrointestinal (GI) problems, conducted a cross-sectional study including GI patients who voluntarily filled the ADG questionnaire in Aug-Sep 2021. LFT data at that visit and at the prior visit (if available) were obtained. The changes in LFT within the same person were analyzed and compared between patients with and without ADG consumption. During the study period, a total of 810 patients completed the survey, 168 patients (20.7%) took ADG within the past month. LFT data were available in 485 (59.9%) patients, the median alanine aminotransferase (ALT) change compared with the prior visit was higher in the ADG vs control group (+ 2 vs 0, p = 0.029), and 44.5% had increased ALT (> 3 U/L) vs 32.2% in the ADG and control group, respectively (p = 0.018). Factors independently associated with an increased ALT, from a multivariable logistic regression, were ADG exposure (adjusted OR 1.62, p = 0.042), and patients with NAFLD who gained weight (adjusted OR 2.37, p = 0.046). In conclusion, one-fifth of GI patients recently took ADG, even it is not recommended for COVID-19 prevention. Those who took ADG are more likely to experience an increased ALT than who did not. The potential risk of ADG consumption on liver function should be further assessed.
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Affiliation(s)
- Apichat Kaewdech
- grid.7130.50000 0004 0470 1162Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Siwanon Nawalerspanya
- grid.7130.50000 0004 0470 1162Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand ,Department of Internal Medicine, Phaholponpayuhasena Hospital, Kanchanaburi, Thailand
| | - Suraphon Assawasuwannakit
- grid.7130.50000 0004 0470 1162Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand ,grid.412739.a0000 0000 9006 7188Department of Medicine, Panyananthaphikkhu Chonprathan Medical Center, Srinakharinwirot University, Nonthaburi, Thailand
| | - Naichaya Chamroonkul
- grid.7130.50000 0004 0470 1162Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Sawangpong Jandee
- grid.7130.50000 0004 0470 1162Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Pimsiri Sripongpun
- grid.7130.50000 0004 0470 1162Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
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Vujović N, Piron MJ, Qian J, Chellappa SL, Nedeltcheva A, Barr D, Heng SW, Kerlin K, Srivastav S, Wang W, Shoji B, Garaulet M, Brady MJ, Scheer FAJL. Late isocaloric eating increases hunger, decreases energy expenditure, and modifies metabolic pathways in adults with overweight and obesity. Cell Metab 2022; 34:1486-1498.e7. [PMID: 36198293 PMCID: PMC10184753 DOI: 10.1016/j.cmet.2022.09.007] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 07/28/2022] [Accepted: 09/12/2022] [Indexed: 01/10/2023]
Abstract
Late eating has been linked to obesity risk. It is unclear whether this is caused by changes in hunger and appetite, energy expenditure, or both, and whether molecular pathways in adipose tissues are involved. Therefore, we conducted a randomized, controlled, crossover trial (ClinicalTrials.gov NCT02298790) to determine the effects of late versus early eating while rigorously controlling for nutrient intake, physical activity, sleep, and light exposure. Late eating increased hunger (p < 0.0001) and altered appetite-regulating hormones, increasing waketime and 24-h ghrelin:leptin ratio (p < 0.0001 and p = 0.006, respectively). Furthermore, late eating decreased waketime energy expenditure (p = 0.002) and 24-h core body temperature (p = 0.019). Adipose tissue gene expression analyses showed that late eating altered pathways involved in lipid metabolism, e.g., p38 MAPK signaling, TGF-β signaling, modulation of receptor tyrosine kinases, and autophagy, in a direction consistent with decreased lipolysis/increased adipogenesis. These findings show converging mechanisms by which late eating may result in positive energy balance and increased obesity risk.
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Affiliation(s)
- Nina Vujović
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA; Division of Sleep Medicine, Harvard Medical School, Boston, MA 02115, USA.
| | - Matthew J Piron
- Department of Medicine, Section of Adult and Pediatric Endocrinology, Diabetes and Metabolism, The University of Chicago, Chicago, IL, USA
| | - Jingyi Qian
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA; Division of Sleep Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Sarah L Chellappa
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA; Division of Sleep Medicine, Harvard Medical School, Boston, MA 02115, USA; Department of Nuclear Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Arlet Nedeltcheva
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA; Division of Sleep Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - David Barr
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA; Division of Sleep Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Su Wei Heng
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA
| | - Kayla Kerlin
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA
| | - Suhina Srivastav
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA
| | - Wei Wang
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA; Division of Sleep Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Brent Shoji
- Department of Surgery, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Marta Garaulet
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA; Department of Physiology, Regional Campus of International Excellence, University of Murcia, 30100 Murcia, Spain; Biomedical Research Institute of Murcia, IMIB-Arrixaca-UMU, University Clinical Hospital, 30120 Murcia, Spain
| | - Matthew J Brady
- Department of Medicine, Section of Adult and Pediatric Endocrinology, Diabetes and Metabolism, The University of Chicago, Chicago, IL, USA
| | - Frank A J L Scheer
- Medical Chronobiology Program, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, 221 Longwood Avenue, Boston, MA 02115, USA; Division of Sleep Medicine, Harvard Medical School, Boston, MA 02115, USA.
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Hyder S, Chhem RK, Claes F, Karlsson EA. Pestilence and famine: Continuing down the vicious cycle with COVID-19. PLoS Pathog 2022; 18:e1010810. [PMID: 36201447 PMCID: PMC9536538 DOI: 10.1371/journal.ppat.1010810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Despite the fact that we produce enough food to feed everyone on Earth, world hunger is on the rise. On the other side of the table, the obesity crisis also weighs heavily. Malnutrition is less about food than about socioeconomic factors such as conflict, poverty, and global disasters such as climate change and the novel Coronavirus Disease 2019 (COVID-19) pandemic. Nutrition and infectious disease exist in an intricate dance. Adequate and balanced nutrition is critical for appropriate response to infection and any changes in the balance can serve as a tipping point for the next pandemic. On the other hand, pandemics, such as COVID-19, lead to greater malnutrition. Both over- and undernutrition increase severity of disease, alter vaccine effectiveness, and potentially create conditions for viral mutation and adaptation-further driving the disease and famine vicious cycle. These long-term health and socioeconomic repercussions have direct effects at individual and global levels and lead to long-term consequences. Therefore, investing in and strengthening public health, pandemic prevention, and nutrition programs become vital at a much more complex systems level.
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Affiliation(s)
- Sudipta Hyder
- Virology Unit, Institute of Pasteur du Cambodge, Phnom Penh, Cambodia
| | - Rethy K. Chhem
- Technology and Humanities, CamTech, Phnom Penh, Cambodia
- Hub of One Health, University of Puthisastra, Phnom Penh, Cambodia
| | - Filip Claes
- Emergency Center for Transboundary Animal Diseases (ECTAD) of the Food and Agriculture Organization of the United Nations, Regional Office for Asia and the Pacific, Bangkok, Thailand
- CANARIES: Consortium of Animal Market Networks to Assess Risk of Emerging Infectious Diseases through Enhanced Surveillance
| | - Erik Albert Karlsson
- Virology Unit, Institute of Pasteur du Cambodge, Phnom Penh, Cambodia
- CANARIES: Consortium of Animal Market Networks to Assess Risk of Emerging Infectious Diseases through Enhanced Surveillance
- * E-mail:
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Palermo M, Rancourt D. Investigating engagement in maladaptive and adaptive exercise behaviors before and during COVID-19. Eat Weight Disord 2022; 27:2685-2691. [PMID: 35596838 PMCID: PMC9123289 DOI: 10.1007/s40519-022-01413-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 04/30/2022] [Indexed: 11/29/2022] Open
Abstract
PURPOSE Evidence suggests that the coronavirus (COVID-19) pandemic has resulted in increased mental health concerns (e.g., anxiety) and there is ample discussion of how the pandemic has resulted in increases in weight control strategies (e.g., maladaptive exercise behaviors). It remains unclear, however, if maladaptive exercise behaviors are on the rise among non-clinical samples. The objective of this study was to examine college students' engagement in exercise behaviors (both adaptive and maladaptive) before and during COVID-19. METHOD This study compared reports of compulsive exercise, weight and shape exercise, and positive and healthy exercise in two separate samples recruited from a large southeastern university. Sample 1 was collected pre-COVID-19 (August 2019-February 2020) and Sample 2 was collected during COVID-19 (August 2020-April 2021). Case-control matched samples were generated for this study (N = 144; 52.1% male). Three separate analysis of covariance models tested the differences between (1) adaptive exercise; (2) compulsive exercise; and (3) weight and shape exercise in pre- and during COVID-19 samples, controlling for sex. RESULTS Individuals in the during COVID-19 sample reported significantly more compulsive exercise (p < .001), weight and shape exercise (p < .001), and adaptive exercise (p < .001) compared to individuals in the pre-COVID-19 sample. Effects were of medium to large sizes. CONCLUSION Consistent with reports from the research literature and popular press, the current study observed that both adaptive and maladaptive exercise were higher among college students during COVID-19 compared to pre-COVID-19. LEVEL OF EVIDENCE Level V: Opinions of authorities, based on descriptive studies, narrative reviews, clinical experience, or reports of expert committees.
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Affiliation(s)
- Madeline Palermo
- Department of Psychology, University of South Florida, 4202 E Fowler Ave., Tampa, FL, 33202, USA.
| | - Diana Rancourt
- Department of Psychology, University of South Florida, 4202 E Fowler Ave., Tampa, FL, 33202, USA
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Ramadhani ID, Latifah L, Prasetyo A, Khairunnisa M, Wardhani YF, Yunitawati D, Fahlevi M. Infodemiology on diet and weight loss behavior before and during COVID-19 pandemic in Indonesia: Implication for public health promotion. Front Nutr 2022; 9:981204. [PMID: 36245536 PMCID: PMC9555344 DOI: 10.3389/fnut.2022.981204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/01/2022] [Indexed: 11/30/2022] Open
Abstract
Objective This study set out to explore public interest through information search trends on diet and weight loss before and during the COVID-19 pandemic in Indonesia. Methods The Google Trends database was evaluated for the relative internet search popularity on diet-related search terms, including top and rising diet-related terms. The search range was before and during the COVID-19 pandemic (April 2018 to January 2022) in the Indonesia region. We analyzed the Relative Search Volume (RSV) data using line charts, correlation, and comparison tests. Results Search queries of “lose weight” was higher during the pandemic (58.34 ± 9.70 vs. 68.69 ± 7.72; p<0.05). No difference was found in diet-related searches before and after the pandemic. Public interest in the diet was higher after Eid al-Fitr (Muslims break fasting celebration day) and after the new year. Many fad diet (FD) terms were found on the top and rising terms. Conclusion After Eid al-Fitr and the new year were susceptible times for promoting a healthy diet in Indonesia. Potential need found before those times for education in inserting healthy food among fatty and sugary menus related to holidays and celebrations. Higher interest in “lose weight” was relevant to heightened obesity risk during the social restriction and heightened COVID-19 morbidity and mortality due to obesity. The high interest for rapid weight loss through FD needs to be resolved by promoting healthy diets with a more captivating message and messenger, like consistently using top terms in the keywords of the official healthy diet guidance. Future research could explore the relationship between diet and other behavior or with non-communicable diseases.
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Affiliation(s)
| | - Leny Latifah
- Research Center for Public Health and Nutrition, National Research and Innovation Agency Republic of Indonesia, Jakarta, Indonesia
| | - Andjar Prasetyo
- Regional Development Planning Agency, Magelang, Indonesia
- *Correspondence: Andjar Prasetyo
| | - Marizka Khairunnisa
- Research Center for Public Health and Nutrition, National Research and Innovation Agency Republic of Indonesia, Jakarta, Indonesia
| | - Yurika Fauzia Wardhani
- Research Center for Public Health and Nutrition, National Research and Innovation Agency Republic of Indonesia, Jakarta, Indonesia
| | - Diah Yunitawati
- Research Center for Public Health and Nutrition, National Research and Innovation Agency Republic of Indonesia, Jakarta, Indonesia
| | - Mochammad Fahlevi
- Department of Management, BINUS Online Learning, Bina Nusantara University, Jakarta, Indonesia
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Bjerre N, Holm L, Quist JS, Færch K, Hempler NF. Is time-restricted eating a robust eating regimen during periods of disruptions in daily life? A qualitative study of perspectives of people with overweight during COVID-19. BMC Public Health 2022; 22:1718. [PMID: 36088358 PMCID: PMC9463056 DOI: 10.1186/s12889-022-13856-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 07/20/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Time-restricted eating (TRE) has been suggested as a feasible dietary strategy in individuals with overweight. Disruptions in daily life e.g., severe illness can affect engagement in lifestyle interventions to obtain healthier body weight. This study examined if and how the engagement with TRE among people with overweight was affected by the Danish COVID-19 lockdowns as an example of disruptions in daily life.
Methods
Fifteen participants with overweight enrolled in a TRE intervention, i.e. restricting all eating and drinking except water to the same daily ten-hour window, were interviewed about their experiences and engagement with TRE during COVID-19 lockdowns. Interviews were semi-structured and conducted by phone or face-to-face with safe social distancing. Data analysis was grounded in a reflexive thematic analysis approach.
Results
Daily life rhythms were disrupted by lockdowns by preventing participants from performing ordinary daily activities such as going to work, socialising, eating out or exercising. For some, this challenged their TRE engagement, while most were able to undertake the TRE eating window but reported increased snacking and consumption of take-away food within their eating window. For all, exercise habits became unhealthier. The negative impact on TRE engagement primarily occurred during daytime, as social distancing made it easier to engage with TRE during evenings.
Conclusions
This study showed that even people highly motivated to obtain healthier lifestyles practices struggled to maintain engagement with healthy behaviours, whereas sticking to the TRE window was manageable during COVID-19. TRE as a weight loss strategy was challenged which calls for more attention to supporting people in daily life to obtain healthier practices, also in case of periods of other disruptions such as divorce, serious illness etc.
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Kong H, Yu L, Li C, Ban X, Gu Z, Liu L, Li Z. Perspectives on evaluating health effects of starch: Beyond postprandial glycemic response. Carbohydr Polym 2022; 292:119621. [DOI: 10.1016/j.carbpol.2022.119621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 04/22/2022] [Accepted: 05/10/2022] [Indexed: 11/02/2022]
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Pal J, Sethi D, Taywade M, Pal R. Role of Nutrition and Diet during COVID-19 pandemic: A narrative review. J Family Med Prim Care 2022; 11:4942-4948. [PMID: 36505552 PMCID: PMC9731022 DOI: 10.4103/jfmpc.jfmpc_1311_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 10/11/2021] [Accepted: 10/16/2021] [Indexed: 12/15/2022] Open
Abstract
COVID-19 has impacted mankind drastically; whether it be physical and mental health, global economy, or social disruption, everyone has sustained losses. To prevent the spread, strict containment measures and stay at home guidelines were issued by officials. Due to this, an unanticipated and rapid change has occurred in the daily routine and lifestyle of the people. Physical distancing and quarantine measures strongly impacted people's lives, their eating habits and everyday ablutions. A comprehensive search of recent literature related to nutrition and diet during the pandemic was undertaken using electronic databases like MEDLINE, PubMed, Google Scholar, and ResearchGate. This review deals with the effects of COVID-19 on malnutrition, the foods that help in boosting the immune system, and on specific, vulnerable, age groups. Although there are various health concerns that has come up during the pandemic, through this review, we investigate some aspects related to nutrition as the recovery of every individual who was affected by COVID-19 was influenced by their nutritional intake.
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Affiliation(s)
- Jagriti Pal
- College of Nursing, All India Institute of Medical Science, Bhubaneswar, Odisha, India
| | - Divya Sethi
- College of Nursing, All India Institute of Medical Science, Bhubaneswar, Odisha, India
| | - Manish Taywade
- Department of Community Medicine and Family Medicine, All India Institute of Medical Science, Bhubaneswar, Odisha, India,Address for correspondence: Dr. Manish Taywade, Department of Community and Family Medicine, All India Institute of Medical Sciences, Bhubaneswar - 751 019, Odisha, India. E-mail:
| | - Rajni Pal
- College of Nursing, All India Institute of Medical Science, Bhubaneswar, Odisha, India
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Khatib MA. The impact of Ramadan during COVID-19 confinement on weight, dietary, and lifestyle habits in the Kingdom of Saudi Arabia: a cross-sectional study. BMC Public Health 2022; 22:1649. [PMID: 36042437 PMCID: PMC9427176 DOI: 10.1186/s12889-022-13953-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 08/02/2022] [Indexed: 11/12/2022] Open
Abstract
Severe procedures were undertaken globally because of the COVID-19 pandemic to overcome the spread of the disease and to prevent catastrophic results affecting the health care system including social distancing, lockdowns, and quarantines. Despite the widely known health benefits of Ramadan fasting, there was a general concern regarding the lifestyle of people during Ramadan 2020 that accompanied the period of COVID-19 pandemic and the home confinement applied. The main objective for the current cross-sectional investigation was to investigate the influence of Covid-19 lockdown during Ramadan fasting on weight change on 481 participants in Saudi Arabia. Identifying the contributing risk factors to weight gain were also addressed. Around 42% of the participants had gained weight and around 38% of the participants had lost weight. Physical activity level was shown to be considered as a protective factor against weight gain (OR = 1.03 with P = 0.008), while increasing the number of meals and not adapting healthy cooking methods can both be considered as contributing factors to weight gain (OR = 1.03 with P = 0.009, and OR = 1.03 with P = 0.004, respectively). Assessing these changes during Ramadan of COVID-19 quarantine provided valuable perspective on the health and wellbeing of Saudi Arabia citizens. These findings should be considered in future studies to explore the persistence of Covid-19 related weight status and habit change.
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Affiliation(s)
- Mai A Khatib
- Dietitian and Assistant professor at the Clinical Nutrition Department, Faculty of Applied Medical Sciences, King Abdulaziz University, P.O. Box 80215, Jeddah, 21589, Saudi Arabia.
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