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Marlow AL, Lawrence CM, Smith TA, Wynne K, King BR, Smart CE. Modifiable lifestyle risk factors for overweight and obesity in children and adolescents with type 1 diabetes: A systematic review. Diabetes Res Clin Pract 2024; 212:111724. [PMID: 38821415 DOI: 10.1016/j.diabres.2024.111724] [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: 11/27/2023] [Revised: 05/15/2024] [Accepted: 05/28/2024] [Indexed: 06/02/2024]
Abstract
This review aims to identify and report epidemiological associations between modifiable lifestyle risk factors for overweight or obesity in children and adolescents with type 1 diabetes (T1D). A systematic literature search of medical databases from 1990 to 2023 was undertaken. Inclusion criteria were observational studies reporting on associations between dietary factors, disordered eating, physical activity, sedentary and sleep behaviours and measures of adiposity in children and adolescents (<18 years) with T1D. Thirty-seven studies met inclusion criteria. Studies were mostly cross-sectional (89 %), and 13 studies included adolescents up to 19 years which were included in this analysis. In adolescents with T1D, higher adiposity was positively associated with disordered eating behaviours (DEB) and a higher than recommended total fat and lower carbohydrate intake. A small amount of evidence suggested a positive association with skipping meals, and negative associations with diet quality and sleep stage. There were no published associations between overweight and physical activity, sedentary behaviours and eating disorders. Overall, the findings infer relationships between DEB, fat and carbohydrate intake and adiposity outcomes in people with T1D. Prospective studies are needed to determine causal relationships and to investigate sleep stages. High quality studies objectively measuring physical activity and include body composition outcomes are needed.
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Affiliation(s)
- Alexandra L Marlow
- School of Medicine and Public Health, University of Newcastle, New South Wales, Australia; Hunter Medical Research Institute, New South Wales, Australia.
| | - Christopher M Lawrence
- School of Medicine and Public Health, University of Newcastle, New South Wales, Australia; Hunter Medical Research Institute, New South Wales, Australia; Department of Paediatric Endocrinology and Diabetes, John Hunter Children's Hospital, New South Wales, Australia.
| | - Tenele A Smith
- School of Medicine and Public Health, University of Newcastle, New South Wales, Australia; Hunter Medical Research Institute, New South Wales, Australia.
| | - Katie Wynne
- School of Medicine and Public Health, University of Newcastle, New South Wales, Australia; Department of Diabetes and Endocrinology, John Hunter Hospital, New South Wales, Australia.
| | - Bruce R King
- School of Medicine and Public Health, University of Newcastle, New South Wales, Australia; Hunter Medical Research Institute, New South Wales, Australia; Department of Paediatric Endocrinology and Diabetes, John Hunter Children's Hospital, New South Wales, Australia.
| | - Carmel E Smart
- School of Medicine and Public Health, University of Newcastle, New South Wales, Australia; Hunter Medical Research Institute, New South Wales, Australia; Department of Paediatric Endocrinology and Diabetes, John Hunter Children's Hospital, New South Wales, Australia.
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Loffredo L, Carnevale R, Pannunzio A, Cinicola BL, Palumbo IM, Bartimoccia S, Nocella C, Cammisotto V, Violi F, Biondi-Zoccai G, Frati G, Zicari AM. Impact of heat-not-burn cigarette passive smoking on children's oxidative stress, endothelial and platelet function. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 345:123304. [PMID: 38295930 DOI: 10.1016/j.envpol.2024.123304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/30/2023] [Accepted: 01/03/2024] [Indexed: 02/10/2024]
Abstract
Growing global use of heat-not-burn cigarettes (HNBC) prompts investigation. Prior studies assessed HNBC's effects on cardiovascular health, revealing heightened oxidative stress, platelet activation, and endothelial dysfunction. However, limited understanding exists regarding passive smoking's impact on children exposed to HNBC. This study aims to assess levels of oxidative stress, endothelial and platelet function among children exposed to passive smoke from HNBC, traditional tobacco (TT) cigarettes and unexposed subjects. Seventy-eight children (2-18 years) were divided into three groups: HNBC passive smokers (n = 26), TT cigarette exposed (n = 26), and control (CNT) group (n = 26, unexposed). Oxidative stress was evaluated by serum NADPH oxidase-2 (NOX2) activity, assessed by soluble Nox2-derived peptide (sNOX2-dp), isoprostanes, hydrogen peroxide (H2O2) production, hydrogen break-down activity (HBA) and NO bioavailability. Endothelial function was assessed by brachial flow-mediated dilation (FMD). Platelet function was evaluated by soluble CD40 ligand (sCD40L), soluble P-selectin (sP-selectin) and thrombus formation by T-TAS analysis. Passive smoking-exposed children (both HNBC and TT) exhibited significantly increased serum sNOX2-dp, isoprostanes, H2O2, sCD40L sP-selectin and thrombus formation versus controls. Conversely, exposed children displayed reduced brachial FMD and serum NO bioavailability. No significant differences were found between children exposed to passive smoking of HNBC vs TT. Multivariable regression linked sNOX2 (standardized coefficient β: 0.284; SE: 0.040; p = 0.01) and H2O2 (standardized coefficient β: 0.243; SE: 0.0; p = 0.02) as independent predictors of FMD, and isoprostanes (standardized coefficient β:0.388; SE: 0.022; p < 0.001) and serum cotinine (standardized coefficient β:0.270; SE: 0.048; p = 0.01) with sNOX2-dp levels. Exposure to HNBC smoke heightened oxidative stress, endothelial dysfunction, platelet activation, and thrombus formation in children. Findings suggest avenues for interventions to curb childhood passive smoking exposure.
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Affiliation(s)
- Lorenzo Loffredo
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy.
| | - Roberto Carnevale
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy; IRCCS Neuromed, Pozzilli, IS, Italy
| | - Arianna Pannunzio
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Bianca Laura Cinicola
- Department of Maternal and Child Health and Urological Sciences,Sapienza University of Rome, Rome, Italy
| | - Ilaria Maria Palumbo
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Simona Bartimoccia
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Cristina Nocella
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Vittoria Cammisotto
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Francesco Violi
- Mediterranea Cardiocentro, Napoli, 80122, Italy; Sapienza University of Rome, Rome, Italy
| | - Giuseppe Biondi-Zoccai
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy; Mediterranea Cardiocentro, Napoli, 80122, Italy
| | - Giacomo Frati
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy; IRCCS Neuromed, Pozzilli, IS, Italy
| | - Anna Maria Zicari
- Department of Maternal and Child Health and Urological Sciences,Sapienza University of Rome, Rome, Italy
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Chen A, Waite L, Mocumbi AO, Chan YK, Beilby J, Ojji DB, Stewart S. Elevated blood pressure among adolescents in sub-Saharan Africa: a systematic review and meta-analysis. Lancet Glob Health 2023; 11:e1238-e1248. [PMID: 37474231 DOI: 10.1016/s2214-109x(23)00218-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 04/28/2023] [Accepted: 04/28/2023] [Indexed: 07/22/2023]
Abstract
BACKGROUND More people from sub-Saharan Africa aged between 20 years and 60 years are affected by end-organ damage due to underlying hypertension than people in high-income countries. However, there is a paucity of data on the pattern of elevated blood pressure among adolescents aged 10-19 years in sub-Saharan Africa. We aimed to provide pooled estimates of high blood pressure prevalence and mean levels in adolescents aged 10-19 years across sub-Saharan Africa. METHODS In this systematic review and meta-analysis, we searched PubMed, Google Scholar, African Index Medicus, and Embase to identify studies published from Jan 1, 2010, to Dec 31, 2021. To be included, primary studies had to be observational studies of adolescents aged 10-19 years residing in sub-Saharan African countries reporting the pooled prevalence of elevated blood pressure or with enough data to compute these estimates. We excluded studies on non-systemic hypertension, in African people not living in sub-Saharan Africa, with participant selection based on the presence of hypertension, and with adult cohorts in which we could not disaggregate data for adolescents. We independently extracted relevant data from individual studies using a standard data extraction form. We used a random-effects model to estimate the pooled prevalence of elevated blood pressure and mean systolic blood pressure (SBP) and diastolic blood pressure (DBP) levels overall and on a sex-specific basis. This study is registered with PROSPERO (CRD42022297948). FINDINGS We identified 2559 studies, and assessed 81 full-text studies for eligibility, of which 36 studies comprising 37 926 participants aged 10-19 years from ten (20%) of 49 sub-Saharan African countries were eligible. A pooled sample of 29 696 adolescents informed meta-analyses of elevated blood pressure and 27 155 adolescents informed meta-analyses of mean blood pressure. Sex data were available from 26 818 adolescents (14 369 [53·6%] were female and 12 449 [46·4%] were male) for the prevalence of elevated blood pressure and 23 777 adolescents (12 864 [54·1%] were female and 10 913 [45·9%] were male) for mean blood pressure. Study quality was high, with no low-quality studies. The reported prevalence of elevated blood pressure ranged from 4 (0·2%) of 1727 to 1755 (25·1%) of 6980 (pooled prevalence 9·9%, 95% CI 7·3-12·5; I?=99·2%, pheterogeneity<0·0001). Mean SBP was 111 mm Hg (95% CI 108-114) and mean DBP was 68 mm Hg (66-70). 13·4% (95% CI 12·9-13·9; pheterogeneity<0·0001) of male participants had elevated blood pressure compared with 11·9% (11·3-12·4; pheterogeneity<0·0001) of female participants (odds ratio 1·04, 95% CI 0·81-1·34; pheterogeneity<0·0001). INTERPRETATION To our knowledge, this systematic review and meta-analysis is the first systematic synthesis of blood pressure data specifically derived from adolescents in sub-Saharan Africa. Although many low-income countries were not represented in our study, our findings suggest that approximately one in ten adolescents have elevated blood pressure across sub-Saharan Africa. Accordingly, there is an urgent need to improve preventive heart-health programmes in the region. FUNDING None.
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Affiliation(s)
| | - Laura Waite
- Victorian Department of Health, Melbourne, VIC, Australia
| | - Ana O Mocumbi
- Faculty of Medicine, Universidade Eduardo Mondlane, Maputo, Mozambique; Instituto Nacional de Saúde, Marracuene, Mozambique
| | - Yih-Kai Chan
- Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, VIC, Australia
| | - Justin Beilby
- Torrens University Australia, Adelaide, SA, Australia
| | - Dike B Ojji
- Department of Internal Medicine, Faculty of Clinical Sciences, University of Abuja, Abuja, Nigeria; Cape Heart Institute, Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Simon Stewart
- Faculty of Medicine, Universidade Eduardo Mondlane, Maputo, Mozambique; Cape Heart Institute, Department of Medicine, University of Cape Town, Cape Town, South Africa; Institute for Health Research, University of Notre Dame, Fremantle, WA, Australia.
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Brecht P, Dring JC, Yanez F, Styczeń A, Mertowska P, Mertowski S, Grywalska E. How Do Minerals, Vitamins, and Intestinal Microbiota Affect the Development and Progression of Heart Disease in Adult and Pediatric Patients? Nutrients 2023; 15:3264. [PMID: 37513682 PMCID: PMC10384570 DOI: 10.3390/nu15143264] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/21/2023] [Accepted: 07/22/2023] [Indexed: 07/30/2023] Open
Abstract
Cardiovascular diseases (CVDs) are the leading cause of death worldwide, far ahead of cancer. Epidemiological data emphasize the participation of many risk factors that increase the incidence of CVDs, including genetic factors, age, and sex, but also lifestyle, mainly nutritional irregularities and, connected with them, overweight and obesity, as well as metabolic diseases. Despite the importance of cardiovascular problems in the whole society, the principles of prevention of CVDs are not widely disseminated, especially among the youngest. As a result, nutritional neglect, growing from childhood and adolescence, translates into the occurrence of numerous disease entities, including CVDs, in adult life. This review aimed to draw attention to the role of selected minerals and vitamins in health and the development and progression of CVDs in adults and children. Particular attention was paid to the effects of deficiency and toxicity of the analyzed compounds in the context of the cardiovascular system and to the role of intestinal microorganisms, which by interacting with nutrients, may contribute to the development of cardiovascular disorders. We hope this article will draw the attention of society and the medical community to emphasize promoting healthy eating and proper eating habits in children and adults, translating into increased awareness and a reduced risk of CVD.
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Affiliation(s)
- Peet Brecht
- Department of Cardiology, Medical University of Lublin, Jaczewskiego 8, 20-093 Lublin, Poland
| | - James Curtis Dring
- Department of Cardiology, Medical University of Lublin, Jaczewskiego 8, 20-093 Lublin, Poland
| | - Felipe Yanez
- Department of Cardiology, Medical University of Lublin, Jaczewskiego 8, 20-093 Lublin, Poland
| | - Agnieszka Styczeń
- Department of Cardiology, Medical University of Lublin, Jaczewskiego 8, 20-093 Lublin, Poland
| | - Paulina Mertowska
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Sebastian Mertowski
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
| | - Ewelina Grywalska
- Department of Experimental Immunology, Medical University of Lublin, 20-093 Lublin, Poland
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Kranen SH, Oliveira RS, Bond B, Williams CA, Barker AR. The effect of 4 weeks of high-intensity interval training and 2 weeks of detraining on cardiovascular disease risk factors in male adolescents. Exp Physiol 2023; 108:595-606. [PMID: 36855259 PMCID: PMC10103894 DOI: 10.1113/ep090340] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 01/31/2023] [Indexed: 03/02/2023]
Abstract
NEW FINDINGS What is the central question of this study? What is the effect of 4 weeks of high-intensity interval training (HIIT) and 2 weeks of detraining on vascular function and traditional cardiovascular disease (CVD) risk factors in male adolescents? What is the main finding and its importance? Four weeks of HIIT improved macrovascular function in adolescents. However, this training period did not measurably change microvascular function, body composition or blood biomarkers. Following 2 weeks of detraining, the improvement in flow-mediated dilatation (FMD) was lost. This highlights the importance of the continuation of regular exercise for the primary prevention of CVD. ABSTRACT High-intensity interval training (HIIT) represents an effective method to improve cardiometabolic health in adolescents. This study aimed to investigate the effect of 4 weeks of HIIT followed by 2 weeks of detraining on vascular function and traditional cardiovascular disease (CVD) risk factors in adolescent boys. Nineteen male adolescents (13.3 ± 0.5 years) were randomly allocated to either a training (TRAIN, n = 10) or control (CON, n = 9) group. Participants in TRAIN completed 4 weeks of HIIT running with three sessions per week. Macro- (flow-mediated dilatation, FMD) and microvascular (peak reactive hyperaemia, PRH) function, body composition (fat mass, fat free mass, body fat percentage) and blood biomarkers (glucose, insulin, total cholesterol, high- and low-density lipoprotein, triacylglycerol) were assessed pre-, 48 h post- and 2 weeks post-training for TRAIN and at equivalent time points for CON. Following training, FMD was significantly greater in TRAIN compared to CON (9.88 ± 2.40% and 8.64 ± 2.70%, respectively; P = 0.036) but this difference was lost 2 weeks after training cessation (8.22 ± 2.47% and 8.61 ± 1.99%, respectively; P = 0.062). No differences were detected between groups for PRH (P = 0.821), body composition (all P > 0.14) or blood biomarkers (all P > 0.18). In conclusion, 4 weeks of HIIT improved macrovascular function; however, this training period did not measurably change microvascular function, body composition or blood biomarkers. The reversal of the FMD improvement 2 weeks post-training highlights the importance of the continuation of regular exercise for the primary prevention of CVD.
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Affiliation(s)
- Sascha H. Kranen
- Children's Health and Exercise Research Centre, Public Health and Sports SciencesUniversity of Exeter Medical School, Faculty of Health and Life Sciences, University of ExeterExeterUK
| | - Ricardo S. Oliveira
- Children's Health and Exercise Research Centre, Public Health and Sports SciencesUniversity of Exeter Medical School, Faculty of Health and Life Sciences, University of ExeterExeterUK
- Department of Physical EducationFederal University of Rio Grande do NorteNatalBrazil
| | - Bert Bond
- Children's Health and Exercise Research Centre, Public Health and Sports SciencesUniversity of Exeter Medical School, Faculty of Health and Life Sciences, University of ExeterExeterUK
| | - Craig A. Williams
- Children's Health and Exercise Research Centre, Public Health and Sports SciencesUniversity of Exeter Medical School, Faculty of Health and Life Sciences, University of ExeterExeterUK
| | - Alan R. Barker
- Children's Health and Exercise Research Centre, Public Health and Sports SciencesUniversity of Exeter Medical School, Faculty of Health and Life Sciences, University of ExeterExeterUK
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Huang PH, Lu YW, Tsai YL, Wu YW, Li HY, Chang HY, Wu CH, Yang CY, Tarng DC, Huang CC, Ho LT, Lin CF, Chien SC, Wu YJ, Yeh HI, Pan WH, Li YH. 2022 Taiwan lipid guidelines for primary prevention. J Formos Med Assoc 2022; 121:2393-2407. [PMID: 35715290 DOI: 10.1016/j.jfma.2022.05.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 05/01/2022] [Accepted: 05/17/2022] [Indexed: 12/14/2022] Open
Abstract
Elevated circulating low-density lipoprotein cholesterol (LDL-C) is a major risk factor of atherosclerotic cardiovascular disease (ASCVD). Early control of LDL-C to prevent ASCVD later in life is important. The Taiwan Society of Lipids and Atherosclerosis in association with the other seven societies developed this new lipid guideline focusing on subjects without clinically significant ASCVD. In this guideline for primary prevention, the recommended LDL-C target is based on risk stratification. A healthy lifestyle with recommendations for foods, dietary supplements and alcohol drinking are described. The pharmacological therapies for LDL-C reduction are recommended. The aim of this guideline is to decrease the risk of ASCVD through adequate control of dyslipidemia in Taiwan.
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Affiliation(s)
- Po-Hsun Huang
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine and Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ya-Wen Lu
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine and Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Lin Tsai
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine and Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yen-Wen Wu
- Division of Cardiology, Cardiovascular Medical Center, Far Eastern Memorial Hospital, New Taipei City, Taiwan; Department of Nuclear Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hung-Yuan Li
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsin-Yun Chang
- Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Allied Health Science, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chih-Hsing Wu
- Department of Family Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Gerontology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chih-Yu Yang
- Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Der-Cherng Tarng
- Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Department and Institute of Physiology, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chin-Chou Huang
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Li-Ting Ho
- Division of Cardiology, Department of Internal Medicine, National Taiwan University College of Medicine and Hospital, Taiwan; Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taiwan
| | - Chao-Feng Lin
- Cardiovascular Center, Department of Medical Research, MacKay Memorial Hospital, New Taipei City, Taiwan; Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Shih-Chieh Chien
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan; Department of Critical Care Medicine, MacKay Memorial Hospital, Taipei, Taiwan; Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
| | - Yih-Jer Wu
- Cardiovascular Center, Department of Medical Research, MacKay Memorial Hospital, New Taipei City, Taiwan; Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Hung-I Yeh
- Cardiovascular Center, Department of Medical Research, MacKay Memorial Hospital, New Taipei City, Taiwan; Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Wen-Harn Pan
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Yi-Heng Li
- Division of Cardiology, Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
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Cook SH, Wood EP, Martinez V, Alvarez GM, Lazar J. Young men of color lower on adult attachment anxiety have higher carotid-intima media thickness compared to white young men: The exploration of an unexpected finding. Psychoneuroendocrinology 2022; 143:105825. [PMID: 35689986 DOI: 10.1016/j.psyneuen.2022.105825] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 06/01/2022] [Accepted: 06/02/2022] [Indexed: 11/17/2022]
Abstract
Cardiovascular disease (CVD) remains the number one cause of death among men in the United States. Emerging research demonstrates that socioemotional mechanisms such as adult attachment, or the ways in which individuals are able to form and maintain socioemotional bonds, may impact physical health via alterations in physiological stress functioning. However, there may be key differences in the relation between attachment and physical health by race and sexual orientation. Thus, this study sought to examine the potential moderating effect of race and sexual orientation on the association between adult attachment and carotid-intima media thickness (cIMT), a measure of subclinical cardiovascular disease, among young men. The sample consisted of 72 young men (mean [SD] age = 22.92 [3.23]: 30.6 % identified as White, 30.6 % as Black, and 38.8 % as Other), each of which were surveyed and underwent an ultrasound to measure cIMT. Ordinary Least Squares (OLS) regression was used in order to examine our study hypotheses. We first ran a main effects model to examine adult attachment's (i.e., anxiety and avoidance) association with mean cIMT. We then ran two interaction models with an interaction between race/ethnicity and adult-related attachment and sexual orientation and adult attachment. We found that race significantly moderated the association between attachment-related anxiety and mean cIMT in our study sample. However, we did not find evidence to suggest that race moderated the association between attachment-related avoidance and mean cIMT in our study sample. In comparison to White individuals, Black individuals and those who identified as "Other" race with lower scores on attachment-related anxiety had higher mean cIMT. Additionally, higher scores on attachment-related anxiety were associated with lower mean cIMT among Black and "Other" respondents, but not among White respondents. We did not find evidence to suggest that sexual orientation moderated the association between adult attachment and mean cIMT in our study sample. Our findings suggest that adult attachment anxiety may be protective for young men of color but not for White young men. Future research should utilize longitudinal study designs in order to better understand how adult attachment influences CVD risk among racially/ethnically diverse young men.
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Affiliation(s)
- Stephanie H Cook
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, NY, USA; Department of Biostatistics, School of Global Public Health, New York University, New York, NY, USA.
| | - Erica P Wood
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, NY, USA
| | - Valerie Martinez
- Department of Biostatistics, School of Global Public Health, New York University, New York, NY, USA
| | - Gabriella M Alvarez
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Jason Lazar
- College of Medicine, SUNY Downstate Health Sciences University, Brooklyn, NY, USA; College of Molecular and Cell Biology and Neurology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA; School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
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Palmer KK, Farquhar JM, Chinn KM, Robinson LE. Are Gross Motor Skill Interventions an Equitable Replacement for Outdoor Free Play Regarding Children's Physical Activity? Am J Health Promot 2022; 36:643-650. [PMID: 34978932 PMCID: PMC10428667 DOI: 10.1177/08901171211063261] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE The purpose of this study was to determine if children engaged in equal amounts of physical activity during an established gross motor skill intervention (the Children's Health Activity Motor Program (CHAMP)) and outdoor free play. DESIGN Cross-sectional study; sample: Ninety-nine children (Mage = 4.21, 51% boys) were randomly divided into two movement environments: CHAMP (n = 55) or control/outdoor free play (n = 44). MEASURES Physical activity was assessed using GT3X+ Actigraph accelerometers worn on the waist across four mornings. Average physical activity across the four days during either CHAMP or outdoor free play was extracted and categorized as light, moderate, vigorous, or MVPA. Physical activity data were reduced in the Actilife software using the cutpoints from Evenson et al. ANALYSIS A 2 (treatment) x 2 (sex) mixed measures ANOVA was used to compare the amount of time children spent in light, moderate, vigorous, and MVPA. RESULTS There was a significant main effect for treatment for light PA (F(3,95) =13.60, P<.001, partial η2=.125), and post hoc t-tests support that children in the control/outdoor free play group engaged in more light PA compared with children in CHAMP (t95 = -3.75, P<.001). CONCLUSIONS Results show that children in CHAMP engaged in less light PA but equal amounts of all other physical activity behaviors than their peers in outdoor free play.
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Affiliation(s)
- Kara K. Palmer
- School of Kinesiology, University of Michigan, Ann Arbor, MI, USA
| | | | | | - Leah E. Robinson
- School of Kinesiology, University of Michigan, Ann Arbor, MI, USA
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Chen H, Xu J, Xie H, Huang Y, Shen X, Xu F. Effects of physical activity on heart rate variability in children and adolescents: a systematic review and meta-analysis. CIENCIA & SAUDE COLETIVA 2022; 27:1827-1842. [PMID: 35544812 DOI: 10.1590/1413-81232022275.10402021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 07/27/2021] [Indexed: 12/24/2022] Open
Abstract
The aim of the study was to investigate the effects of physical activity (PA) on heart rate variability (HRV) in children and adolescents. We conducted a research of Web of Science, PubMed, ScienceDirect, Springer-Link and EBSCO-host. The revised Newcastle-Ottawa Scale was used in an investigative analysis to assess bias risk. A total of 21 studies were included. Overall, medium-sized associations were found between PA and low frequency and high frequency in children and adolescents. High PA level had significantly higher standard deviation of RR intervals and root of the mean of the sum of the squares of differences between adjacent RR intervals in children and adolescents. The effects of PA on HRV were consistent in children and adolescents. Our systematic review and meta-analysis revealed medium-sized between PA and HRV in children and adolescents. Promoting children's and adolescents' participation in moderate-to-vigorous physical activity (MVPA) will increase parasympathetic nerve activity and decreased sympathetic nerve activity. Our findings support motivating children and adolescents to engage in more MVPA in their daily lives to improve autonomic nervous system function and promote cardiovascular safety.
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Affiliation(s)
- Hao Chen
- School of Physical Education, Hangzhou Normal University. 311121 Hangzhou China.
| | - Jing Xu
- School of Physical Education, Hangzhou Normal University. 311121 Hangzhou China.
| | - Hao Xie
- Department of Physical Education, Zhejiang University of Finance & Economics. Hangzhou China
| | - Yufen Huang
- The Children's Hospital, Zhejiang University School of Medicine. Hangzhou China
| | - Xin Shen
- The Children's Hospital, Zhejiang University School of Medicine. Hangzhou China
| | - Fei Xu
- School of Physical Education, Hangzhou Normal University. 311121 Hangzhou China.
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10
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Associations of maternal gestational hypertension with high blood pressure and overweight/obesity in their adolescent offspring: a retrospective cohort study. Sci Rep 2022; 12:3800. [PMID: 35260718 PMCID: PMC8904808 DOI: 10.1038/s41598-022-07903-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 02/25/2022] [Indexed: 12/19/2022] Open
Abstract
Maternal hypertensive disorders during pregnancy may have an impact on fetal development and the health of the offspring in later life. The aim of the study was to evaluate the associations of maternal gestational hypertension (GH) with high blood pressure (HBP) (prehypertension/hypertension) and overweight/obesity in their adolescent offspring at the age of 12 to 15 years. We analyzed data of 4819 participants born in Kaunas city during 1995-1998 who were included in the study "Prevalence and Risk Factors of HBP in 12-15-Year-Old Lithuanian Children and Adolescents". The diagnosis of maternal gestational hypertension was obtained from medical records. Associations of maternal GH with their offspring's HBP and overweight/obesity in adolescence were assessed by multivariate logistic regression analysis. Among 4819 adolescents of 12-15 years of age, 25.7% had HBP, 12% had overweight, and 2.5% had obesity. Of 4819 mothers, 92.3% were normotensive during pregnancy, and 7.7% had GH. In the multivariate analysis after adjustment for age, sex, birth weight, adolescent BMI, and maternal pre/early pregnancy BMI, adolescent offspring born to mothers with GH had higher odds of prehypertension, hypertension, and prehypertension/hypertension (aOR 1.58; 95% CI 1.13-2.22; aOR 1.87; 95% CI 1.41-2.47; and aOR 1.76, 95% CI 1.39-2.24; respectively), compared to the offspring of normotensive mothers. After adjustment for age, sex, birth weight, and maternal pre/early pregnancy BMI, a significant association was found between maternal GH and the offspring's overweight/obesity in adolescence (aOR 1.41; 95% CI 1.04-1.91). The findings of this study suggest that maternal GH is associated with an increased odds of HBP (prehypertension and hypertension, both separately and combined) and overweight/obesity in their offspring during adolescence.
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11
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Identifying Cardiovascular Risk Profiles Clusters among Mediterranean Adolescents across Seven Countries. Healthcare (Basel) 2022; 10:healthcare10020268. [PMID: 35206882 PMCID: PMC8872068 DOI: 10.3390/healthcare10020268] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 02/05/2023] Open
Abstract
Cardiovascular diseases (CVDs) are the number one cause of death globally and are partially due to the inability to control modifiable lifestyle risk factors. The aim of this study was to analyze the profiles of adolescents from seven Mediterranean countries (Greece, Israel, Italy, Macedonia, Malta, Portugal, Spain) according to their modifiable lifestyle risk factors for CVD (overweight/obesity, physical activity, smoking, alcohol consumption). The sample consisted of 26,110 adolescents (52.3% girls) aged 11, 13, and 15 years who participated in the Health Behavior in School-aged Children (HBSC) survey in 2018 across the seven countries. Sociodemographic characteristics (sex, age, country of residence, socioeconomic status) and CVD modifiable lifestyle risk factors (overweight/obesity, physical activity, smoking, alcohol consumption) were recorded. A two-step cluster analysis, one-way analysis of variance, and chi-square test were performed. Four different cluster groups were identified: two low-risk groups (64.46%), with risk among those with low physical activity levels; moderate-risk group (14.83%), with two risk factors (unhealthy weight and low physical activity level); and a high-risk group (20.7%), which presented risk in all modifiable lifestyle risk factors. Older adolescents reported a higher likelihood of being in the high-risk group. Given that the adolescence period constitutes an important time for interventions aimed at CVD prevention, identifying profiles of moderate- and high-risk adolescents is crucial.
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12
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Shu D, Chen F, Zhang C, Guo W, Dai S. Environmental tobacco smoke and carotid intima-media thickness in healthy children and adolescents: a systematic review. Open Heart 2022; 9:openhrt-2021-001790. [PMID: 34992157 PMCID: PMC8739428 DOI: 10.1136/openhrt-2021-001790] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 11/29/2021] [Indexed: 12/15/2022] Open
Abstract
Thicker carotid intima-media thickness (CIMT) has been a valid predictor for atherosclerosis development. A significant association between environmental tobacco smoke (ETS) and thickening of CIMT has been demonstrated in adults, whereas such association has scarcely been reviewed in paediatric population. The dominate electronic databases, including MEDLINE (Ovid), PubMed, Embase, CINAHL, Web of Science, Scopus, were searched from inception. Reference lists of retrieved articles were further scanned as to avoid any missing literatures. Newcastle-Ottawa scale was used to assess the quality of the included studies. Qualitative synthesis analyses were performed on the selected studies. 331 articles were retrieved, and 4 were finally selected. All four studies investigated the association between postnatal ETS and CIMT in children, and three of them reported a statistically significant positive association. Three studies investigated the association between prenatal maternal ETS and CIMT, and one of the three found a positive association. Two studies explored the association between postnatal maternal ETS and CIMT, one reported a positive association. Two studies used serum cotinine measurement to quantify ETS and demonstrated potential dose-response relationship with CIMT. ETS exposure may play an independent role in the development of cardiovascular risks in healthy children and adolescents. In the consideration of the great burden of respiratory and cardiovascular diseases, there is an urgent need of effective surveillance for paediatric population's ETS exposure to reduce smoke exposure.
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Affiliation(s)
- Dingbo Shu
- School of Clinical Medicine, Hangzhou Normal University, Hangzhou, Zhejiang, China.,Zhejiang University Shaoxing Hospital, Shaoxing, Zhejiang, China
| | - Feng Chen
- Department of Paediatrics, The Chinese University of Hong Kong Faculty of Medicine, Hong Kong, China
| | - Chuan Zhang
- School of Physical Education and Sport, Central China Normal University, Wuhan, Hubei, China
| | - Wentong Guo
- Department of Computer Science, City University of Hong Kong, Hong Kong, China
| | - Siyu Dai
- School of Clinical Medicine, Hangzhou Normal University, Hangzhou, Zhejiang, China
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13
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Grabarczyk M, Pomianowska K, Zaręba-Głód T, Zachurzok A, Małecka-Tendera E, Matusik P. Statin therapy and lipids-lowering supplements - safe and effective treatment of lipids disturbances in children. Pediatr Endocrinol Diabetes Metab 2022; 28:108-113. [PMID: 35620923 PMCID: PMC10214963 DOI: 10.5114/pedm.2022.116114] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 01/12/2022] [Indexed: 06/07/2023]
Abstract
INTRODUCTION There is a significant correlation between elevated LDL cholesterol (LDL-C) levels sustained from childhood and future vascular disease. The study aimed to evaluate the effectiveness and safety of the therapy chosen for children with lipid disorders. MATERIAL AND METHODS The study group consisted of 37 children with increased LDL-C (13 boys) aged 8.99 ±4.03 years. After 6 months of behavioral treatment, study group was divided into G1 (n = 24) which continued non-pharmacological treatment supported by dietary supplements and G2 (n = 13) in which statin (5-10 mg/day) was added to non-pharmacological treatment. Analysis included: BMI Z-score, total cholesterol (TCh), LDL-C, HDL cholesterol (HDL-C) and triglycerides (TG) measured at several time points. RESULTS The concentrations of TCh and LDL-C before treatment were significantly higher in G2 than in G1 (p < 0.001). Due to the treatment, these differences were no longer noticeable at the last visit. In G1 and G2 concentrations of TCh and LDL-C were reduced significantly, greater reduction after the treatment in TCh and LDL-C was observed in G2 than in G1. Moreover, in G1 we noticed reduction of TG after treatment (p < 0.05). The BMI Z-score did not change significantly through the treatment in both groups. G1 also showed a significant negative correlation between BMI Z-score and HDL-C before and after treatment (r = -0.57, p = 0.009; r = -0.52, p = 0.02). Same relationship was noticed also in G2 after treatment (r = 0.67, p = 0.05). CONCLUSIONS In children with dyslipidemia, regardless of its background, statin therapy is the most effective in lowering LDL-C. However, therapy with lipids-lowering supplements seems to be safe and effective.
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Affiliation(s)
- Małgorzata Grabarczyk
- Medical Student Scientific Society, Department of Pediatrics and Pediatric Endocrinology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Poland
| | - Kinga Pomianowska
- Medical Student Scientific Society, Department of Pediatrics and Pediatric Endocrinology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Poland
| | - Tymoteusz Zaręba-Głód
- Medical Student Scientific Society, Department of Pediatrics and Pediatric Endocrinology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Poland
| | - Agnieszka Zachurzok
- Department of Pediatrics, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, Poland
| | - Ewa Małecka-Tendera
- Department of Pediatrics and Pediatric Endocrinology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Paweł Matusik
- Department of Pediatrics, Pediatric Obesity and Metabolic Bone Diseases, Chair of Pediatrics and Pediatric Endocrinology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
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14
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Causative Mechanisms of Childhood and Adolescent Obesity Leading to Adult Cardiometabolic Disease: A Literature Review. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app112311565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The past few decades have shown a worrisome increase in the prevalence of obesity and its related illnesses. This increasing burden has a noteworthy impact on overall worldwide mortality and morbidity, with significant economic implications as well. The same trend is apparent regarding pediatric obesity. This is a particularly concerning aspect when considering the well-established link between cardiovascular disease and obesity, and the fact that childhood obesity frequently leads to adult obesity. Moreover, most obese adults have a history of excess weight starting in childhood. In addition, given the cumulative character of both time and severity of exposure to obesity as a risk factor for associated diseases, the repercussions of obesity prevalence and related morbidity could be exponential in time. The purpose of this review is to outline key aspects regarding the current knowledge on childhood and adolescent obesity as a cardiometabolic risk factor, as well as the most common etiological pathways involved in the development of weight excess and associated cardiovascular and metabolic diseases.
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15
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O'Neil PJ, Stafford KA, Ryscavage PA. Assessing risk factors for hypertension in young adults with perinatally acquired HIV infection: A case-control study. HIV Med 2021; 23:457-464. [PMID: 34725913 DOI: 10.1111/hiv.13199] [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: 09/15/2020] [Revised: 04/28/2021] [Accepted: 10/10/2021] [Indexed: 12/01/2022]
Abstract
OBJECTIVES Although the risk of AIDS-associated diseases has declined dramatically with combination antiretroviral therapy (cART), the incidence rates of chronic non-AIDS-associated diseases in perinatally HIV-infected adults have risen and have not been well characterized. Both traditional and HIV-associated risk factors have been found to contribute to hypertension in non-perinatally HIV-infected adults; whether these same factors contribute to hypertension in perinatally infected adults is not known. The purpose of this study was to determine the socio-demographic, clinical, virological and immunological factors associated with systemic hypertension among a cohort of perinatally HIV-infected adolescents and young adults. METHODS We conducted a case-control study among a population of adults aged 18-35 years with perinatally acquired HIV infection receiving care at the University of Maryland Medical Center. Covariates assessed included traditional risk factors such as age, family history of hypertension, and smoking, as well as numerous HIV- and antiretroviral-associated covariates, including CD4 nadir. RESULTS Approximately 31% of the cohort met criteria for hypertension. There were no significant differences in the odds of most traditional or HIV-associated risk factors among perinatally HIV-infected adults with hypertension compared with those with no diagnosis of hypertension. Exposure to lopinavir/ritonavir was associated with greater odds of not having hypertension, while a concurrent diagnosis of chronic kidney disease (CKD) was associated with greater odds of having hypertension. CONCLUSIONS The results of this study suggest that most traditional and HIV-related risk factors do not appear to increase the odds of having hypertension in this cohort of individuals. The aetiology of hypertension in this population remains to be elucidated.
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Affiliation(s)
- Patrick J O'Neil
- Greater Lawrence Family Health Center, Lawrence, Massachusetts, USA
| | - Kristen A Stafford
- Institute of Human Virology, University of Maryland Medical School, Baltimore, Maryland, USA
| | - Patrick A Ryscavage
- Institute of Human Virology, University of Maryland Medical School, Baltimore, Maryland, USA
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16
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Speer KE, McKune AJ, Telford RM, Semple S, Naumovski N, Olive LS, Telford RD. Heart rate variability improves in 3-5-year-old children following a 6-month physical activity-based intervention: the Active Early Learning (AEL) cluster randomised controlled trial. Appl Physiol Nutr Metab 2021; 47:1-9. [PMID: 34432989 DOI: 10.1139/apnm-2021-0207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Heart rate variability (HRV) measurement provides non-invasive assessment of autonomic stability and cardiometabolic disease risk. Insufficient physical activity in early childhood may contribute to negative cardiometabolic health. The Active Early Learning (AEL) study was a 6-month randomised controlled trial investigating the effects of a physical activity-based program incorporating movement within the daily curriculum of preschool children. The current study assessed the effects of the AEL intervention on HRV as a measure of cardiac vagal control. Children aged between 3-5 years and enrolled in a preschool with an attendance of ≥15 children were eligible. Physical activity was recorded using an Actigraph wGT3x accelerometer worn at the waist of participants over 3 consecutive days. A Polar H10 chest strap measured HRV with the HF-band and RMSSD representing cardiac vagal control. After 6 months of the AEL trial, linear mixed model analyses revealed a significant intervention effect for increased HF (p = 0.044). The control group did not demonstrate changes in cardiac vagal control after the intervention ceased. Independent of age, sex, physical activity and BMI, the AEL study elicited significant improvements in the cardiac vagal control of participants who received the intervention. Findings highlight the importance of investigating HRV for assessing the cardiometabolic health in young children. ANZCTR trial registration number: ACTRN12619000638134. Novelty: The AEL curriculum improved child HRV independent of age, sex, physical activity and BMI. Heart rate and RR intervals did not demonstrate changes for the intervention and control groups. Multivariate programs for developing physical competence, confidence, knowledge and motivation may improve child health.
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Affiliation(s)
- Kathryn E Speer
- Faculty of Health, Discipline of Sport and Exercise Science, University of Canberra, Canberra, ACT, Australia
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
| | - Andrew J McKune
- Faculty of Health, Discipline of Sport and Exercise Science, University of Canberra, Canberra, ACT, Australia
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
- Discipline of Biokinetics, Exercise and Leisure Sciences, School of Health Sciences, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa
| | - Rohan M Telford
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
| | - Stuart Semple
- Faculty of Health, Discipline of Sport and Exercise Science, University of Canberra, Canberra, ACT, Australia
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
| | - Nenad Naumovski
- Faculty of Health, Discipline of Nutrition and Dietetics, University of Canberra, Canberra, ACT, Australia
- Functional Foods and Nutrition Research (FFNR) Laboratory, University of Canberra, Bruce, ACT, Australia
- Department of Nutrition and Dietetics, Harokopio University, Athens, 17671, Greece
| | - Lisa S Olive
- School of Psychology, Deakin University, Geelong, Victoria, Australia
- Centre for Social and Early Emotional Development, Faculty of Health, Deakin University, Geelong, Victoria, Australia
- IMPACT, The Institute for Mental and Physical Health and Clinical Translation, Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Richard D Telford
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
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17
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Chen E, Debrosse R, Ham PJ, Hoffer LC, Leigh AKK, Destin M. Effects of social support in an academic context on low-grade inflammation in high school students. J Behav Med 2021; 44:803-810. [PMID: 34363145 DOI: 10.1007/s10865-021-00241-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 06/22/2021] [Indexed: 01/03/2023]
Abstract
Bolstering academic motivation is a high priority in school settings, but some evidence suggests this could take a toll on students' physical health. To address this, this study compared the effects of an experimental manipulation of academic motivation alone (AM) to academic motivation enhanced with social support (SS + AM) on markers of inflammation in a sample of 80 high school 9th graders. Outcomes included low-grade inflammation: C-reactive protein (CRP) and interleukin-6 (IL-6); a motivation measure; and grade point average (GPA), taken at baseline and follow-up (beginning and end of school year, respectively). Students in the SS + AM condition had lower levels of inflammation at follow-up (covarying baseline levels) compared to those in the AM condition. The two groups were equivalent on motivation and GPA at follow-up. This preliminary study suggests that incorporating social support into academic motivation programs has the potential to benefit inflammatory markers in young people while allowing them to maintain positive academic outcomes.
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Affiliation(s)
- Edith Chen
- Northwestern University, 2029 Sheridan Road, Evanston, IL, 60208, USA. .,Department of Psychology, Northwestern University, Evanston, IL, USA. .,Institute for Policy Research, Northwestern University, Evanston, IL, USA.
| | - Régine Debrosse
- School of Social Work, McGill University, Montreal, QC, Canada
| | - Paula J Ham
- University of Illinois at Chicago, Chicago, IL, USA
| | - Lauren C Hoffer
- Northwestern University, 2029 Sheridan Road, Evanston, IL, 60208, USA.,Department of Psychology, Northwestern University, Evanston, IL, USA.,Institute for Policy Research, Northwestern University, Evanston, IL, USA
| | - Adam K K Leigh
- Northwestern University, 2029 Sheridan Road, Evanston, IL, 60208, USA.,Department of Psychology, Northwestern University, Evanston, IL, USA.,Institute for Policy Research, Northwestern University, Evanston, IL, USA
| | - Mesmin Destin
- Northwestern University, 2029 Sheridan Road, Evanston, IL, 60208, USA.,Department of Psychology, Northwestern University, Evanston, IL, USA.,School of Education and Social Policy, Northwestern University Evanston, Evanston, IL, USA.,Institute for Policy Research, Northwestern University, Evanston, IL, USA
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18
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Diet quality at age 5-6 and cardiovascular outcomes in preadolescents. Clin Nutr ESPEN 2021; 43:506-513. [PMID: 34024563 DOI: 10.1016/j.clnesp.2021.02.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 12/09/2020] [Accepted: 02/12/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND & AIMS Specific dietary components during childhood may affect risk factors for cardiovascular disease. Whether overall higher diet quality prevents children from adverse cardiovascular outcomes remains contradictive. We aimed to examine the associations between diet quality at age 5-6 years and cardiovascular outcomes after a 6-year follow-up. METHODS We used data from the Amsterdam Born Children and their Development study, a multi-ethnic birth cohort. Dietary intake was assessed at age 5-6 using a semi-quantitative food frequency questionnaire and diet quality was ascertained with the Dietary Approaches to Stop Hypertension (DASH) score and the child diet quality score (CDQS), an index specifically developed for Dutch school-age children. Cardiovascular outcomes were examined after 6-years follow-up (age 11-12, N = 869). Outcomes were body mass index (BMI), waist circumference (WC), blood pressure (BP), lipid profile, fasting glucose and carotid intima-media thickness (CIMT). Multivariable linear and logistic regression models adjusted for baseline value were used to examine associations between diet quality and cardiovascular outcomes. RESULTS Higher diet quality at age 5-6 was associated with lower BMI (DASH score: Δ quintile (Q) 5 and Q1: -0.35 kg/m2, p for trend = 0.016), lower WC (DASH score: Δ Q5 and Q1: -1.0 cm, p for trend = 0.028), lower systolic (DASH score: Δ Q5 and Q1: -2.7 mmHg, p for trend = 0.046) and diastolic BP (DASH score: Δ Q5 and Q1: -2.4, p for trend < 0.001) and with lower plasma triglycerides (DASH score: Δ Q5 and Q1: -0.20 mmol/L, p for trend = 0.032) after 6-years follow-up. Associations of the CDQS with these outcomes showed similar trends, but less pronounced. We found no statistically significant associations between diet quality and LDL-C, HDL-C, total cholesterol, fasting glucose or CIMT. CONCLUSIONS Higher diet quality in childhood at age 5-6 years predicted better health on some cardiovascular outcomes in preadolescence.
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19
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Della Corte KA, Penczynski K, Kuhnle G, Perrar I, Herder C, Roden M, Wudy SA, Remer T, Alexy U, Buyken AE. The Prospective Association of Dietary Sugar Intake in Adolescence With Risk Markers of Type 2 Diabetes in Young Adulthood. Front Nutr 2021; 7:615684. [PMID: 33537338 PMCID: PMC7848860 DOI: 10.3389/fnut.2020.615684] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 12/18/2020] [Indexed: 12/14/2022] Open
Abstract
Purpose: To examine the prospective relevance of dietary sugar intake (based on dietary data as well as urinary excretion data) in adolescent years for insulin sensitivity and biomarkers of inflammation in young adulthood. Methods: Overall 254 participants of the DONALD study who had at least two 3-day weighed dietary records for calculating intakes of fructose, glucose, sucrose, total, free, added sugars, total sugars from sugar-sweetened beverages (SSB), juice, and sweets/sugar or at least two complete 24 h urine samples (n = 221) for calculating sugar excretion (urinary fructose and urinary fructose + sucrose) in adolescence (females: 9–15 years, males: 10–16 years) and a fasting blood sample in adulthood (18–36 years), were included in multivariable linear regression analyses assessing their prospective associations with adult homeostasis model assessment insulin sensitivity (HOMA2-%S) and a pro-inflammatory score (based on CRP, IL-6, IL-18, leptin, chemerin, adiponectin). Results: On the dietary intake level, no prospective associations were observed between adolescent fructose, sucrose, glucose, added, free, total sugar, or total sugar from SSB, juice or sweets/sugar intake and adult HOMA2-%S (p > 0.01). On the urinary level, however, higher excreted fructose levels were associated with improved adult HOMA2-%S (p = 0.008) among females only. No associations were observed between dietary or urinary sugars and the adult pro-inflammatory score (p > 0.01). Conclusion: The present study did not provide support that dietary sugar consumed in adolescence is associated with adult insulin sensitivity. The one potential exception was the moderate dietary consumption of fructose, which showed a beneficial association with adult fasting insulin and insulin sensitivity.
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Affiliation(s)
| | - Katharina Penczynski
- Public Health Nutrition, Paderborn University, Paderborn, Germany.,Department of Food Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Gunter Kuhnle
- Department of Food & Nutritional Sciences, Whiteknights, University of Reading, Reading, United Kingdom
| | - Ines Perrar
- DONALD Study, Nutritional Epidemiology, University of Bonn, Dortmund, Germany
| | - Christian Herder
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University, Düsseldorf, Germany.,German Center for Diabetes Research (DZD), Oberschleissheim, Germany.,Division of Endocrinology and Diabetology, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Michael Roden
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University, Düsseldorf, Germany.,German Center for Diabetes Research (DZD), Oberschleissheim, Germany.,Division of Endocrinology and Diabetology, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Stefan A Wudy
- Pediatric Endocrinology and Diabetology, Laboratory for Translational Hormone Analytics, Center of Child and Adolescent Medicine, Justus Liebig University Giessen, Giessen, Germany
| | - Thomas Remer
- DONALD Study, Nutritional Epidemiology, University of Bonn, Dortmund, Germany
| | - Ute Alexy
- DONALD Study, Nutritional Epidemiology, University of Bonn, Dortmund, Germany
| | - Anette E Buyken
- Public Health Nutrition, Paderborn University, Paderborn, Germany
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20
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Chiesa ST, Marcovecchio ML. Preventing Cardiovascular Complications in Type 1 Diabetes: The Need for a Lifetime Approach. Front Pediatr 2021; 9:696499. [PMID: 34178905 PMCID: PMC8219852 DOI: 10.3389/fped.2021.696499] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 05/17/2021] [Indexed: 01/29/2023] Open
Abstract
Cardiovascular disease (CVD) remains the main cause of morbidity and mortality in individuals with type 1 diabetes (T1D). Adolescence appears to be a critical time for the development of early subclinical manifestations of CVD, with these changes likely driven by a deterioration in glycemic control during the progression through puberty, combined with the emergence of numerous other traditional cardiometabolic risk factors (e.g., hypertension, dyslipidemia, smoking, alcohol use, obesity, etc.) which emerge at this age. Although hemoglobin A1C has long been the primary focus of screening and treatment strategies, glycemic control remains poor in youth with T1D. Furthermore, screening for cardiovascular risk factors-which are often elevated in youth with T1D-is suboptimal, and use of pharmacological interventions for hypertension and dyslipidemia remains low. As such, there is a clear need not only for better screening strategies for CVD risk factors in youth, but also early interventions to reduce these, if future CVD events have to be prevented. Accumulating evidence has recently suggested that early increases in urinary albumin excretion, even within the normal range, may identify adolescents with T1D who are at an increased risk of complications, and results from pharmacological intervention with statins and ACE inhibitors in these individuals have been encouraging. These data join a growing evidence highlighting the need for a whole-life approach to prevention starting from childhood if efforts to improve CVD outcomes and related mortality in T1D are to be maintained.
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Affiliation(s)
- Scott T Chiesa
- Institute of Cardiovascular Science, University College London, London, United Kingdom
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García-Hermoso A, Hormazábal-Aguayo I, González-Calderón N, Russell-Guzmán J, Vicencio-Rojas F, Chacana-Cañas C, Urrutia-Reyes I, Ramírez-Vélez R, Alonso-Martinez AM, Izquierdo M, Fernández-Vergara O. Exercise program and blood pressure in children: The moderating role of sedentary time. J Sci Med Sport 2020; 23:854-859. [PMID: 32127255 DOI: 10.1016/j.jsams.2020.02.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Revised: 02/14/2020] [Accepted: 02/22/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVES The aim of the present study was to test a before-school physical activity intervention (Active-Start intervention) on blood pressure in children and examine whether sedentary time moderates the effect of the intervention on blood pressure. DESIGN Randomized controlled trial. METHODS The Active-Start intervention comprising 170 children (8-10 years old) from three public schools with low socioeconomic status in Santiago (Chile). The exercise intervention was delivered daily, before starting the first school-class (8:00-8:30 a.m.), for 8 weeks. The intervention was mainly a program of cooperative physical games at moderate-vigorous intensity. Resting systolic and diastolic blood pressure was determined from the average of two measurements at baseline and at the end of intervention. Moderate-to-vigorous physical activity and sedentary time was assessed using a GENEActiv tri-axial accelerometer prior to the program intervention. RESULTS The Active-Start intervention decreased blood pressure levels in children (p<0.01) but did not change relative to the control group. Johnson-Neyman analysis revealed a significant relationship between the effect of intervention on systolic blood pressure and mean arterial pressure when sedentary time was below, but not at or above, 657 and 659min per day (i.e., the effect of physical exercise disappears), respectively. CONCLUSIONS The effect of physical activity on blood pressure could disappear in children with excessive sedentary time, which highlights the need to reduce total levels of sedentary time in the day-to-day life of young people in and out of schools.
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Affiliation(s)
- Antonio García-Hermoso
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), IdiSNA, Spain; Laboratorio de Ciencias de la Actividad Física, el Deporte y la Salud, Facultad de Ciencias Médicas, Universidad de Santiago de Chile, USACH, Chile.
| | - Ignacio Hormazábal-Aguayo
- Laboratorio de Ciencias de la Actividad Física, el Deporte y la Salud, Facultad de Ciencias Médicas, Universidad de Santiago de Chile, USACH, Chile
| | - Nicole González-Calderón
- Laboratorio de Ciencias de la Actividad Física, el Deporte y la Salud, Facultad de Ciencias Médicas, Universidad de Santiago de Chile, USACH, Chile
| | - Javier Russell-Guzmán
- Escuela de Pedagogía en Educación Física, Facultad de Educación, Universidad Autónoma de Chile, Chile
| | - Francisca Vicencio-Rojas
- Laboratorio de Ciencias de la Actividad Física, el Deporte y la Salud, Facultad de Ciencias Médicas, Universidad de Santiago de Chile, USACH, Chile
| | - Cesar Chacana-Cañas
- Laboratorio de Ciencias de la Actividad Física, el Deporte y la Salud, Facultad de Ciencias Médicas, Universidad de Santiago de Chile, USACH, Chile
| | - Ignacio Urrutia-Reyes
- Laboratorio de Ciencias de la Actividad Física, el Deporte y la Salud, Facultad de Ciencias Médicas, Universidad de Santiago de Chile, USACH, Chile
| | - Robinson Ramírez-Vélez
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), IdiSNA, Spain; Department of Health Sciences, Public University of Navarra, CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Spain
| | - Alicia M Alonso-Martinez
- Department of Health Sciences, Public University of Navarra, CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Spain
| | - Mikel Izquierdo
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), IdiSNA, Spain; Department of Health Sciences, Public University of Navarra, CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Spain
| | - Omar Fernández-Vergara
- Laboratorio de Ciencias de la Actividad Física, el Deporte y la Salud, Facultad de Ciencias Médicas, Universidad de Santiago de Chile, USACH, Chile
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Mireku MO, Rodriguez A. Family Income Gradients in Adolescent Obesity, Overweight and Adiposity Persist in Extremely Deprived and Extremely Affluent Neighbourhoods but Not in Middle-Class Neighbourhoods: Evidence from the UK Millennium Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E418. [PMID: 31936305 PMCID: PMC7013671 DOI: 10.3390/ijerph17020418] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 01/03/2020] [Accepted: 01/04/2020] [Indexed: 01/22/2023]
Abstract
We investigated whether family income gradients in obesity, overweight, and adiposity persist at geographic-level deprivation quintiles using a nationally representative cohort of UK adolescents. Data from 11,714 eligible adolescents from the sixth sweep of the Millennium Cohort Study (14 years old) were analysed in this study. The International Obesity Task Force age- and sex-specific thresholds were used to define obesity and overweight. Self-reported family income was standardized using the Organisation for Economic Co-operation and Development (OECD)'s equivalised income scale. Geographic-level deprivation was defined by the index of multiple deprivation 2004. Results showed that the prevalence of obesity and overweight was 8.0% and 27.2%, respectively. Mean percentage body fat was 16.9% (standard error, SE = 0.2%) in male and 27.3% (SE = 0.1%) in female adolescents. Risk of obesity, overweight, and adiposity increased with decreasing family income quintiles (p for trend <0.001). After stratifying by geographic-level deprivation quintiles, a U-shaped association emerged, whereby family income gradients in the risk of adolescent obesity and adiposity persisted in extremely affluent and extremely deprived neighbourhoods but attenuated to non-significance in middle-class neighbourhoods. These results focus on the findings from England. Recognition of the persistence of inequalities in the risk of obesity in the most deprived and affluent neighbourhoods may be necessary in planning public health resources and interventions.
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Affiliation(s)
- Michael Osei Mireku
- School of Psychology, University of Lincoln, Lincoln LN6 7TS, UK
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London W2 1PG, UK;
| | - Alina Rodriguez
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London W2 1PG, UK;
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López-Bermejo A, Prats-Puig A, Osiniri I, Martínez-Calcerrada JM, Bassols J. Perirenal and epicardial fat and their association with carotid intima-media thickness in children. Ann Pediatr Endocrinol Metab 2019; 24:220-225. [PMID: 31905440 PMCID: PMC6944860 DOI: 10.6065/apem.2019.24.4.220] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 12/16/2019] [Indexed: 12/28/2022] Open
Abstract
Recent data suggest that subclinical atherosclerosis is more related to visceral adipose tissue distribution than to overall fat mass. Both perirenal fat and epicardial fat are visceral fat depots surrounding the kidneys and the myocardium, respectively, which can be easily assessed by ultrasound. Their clinical relevance in children is largely unknown. This review describes studies relating perirenal and epicardial fat to cardiovascular disease or carotid intima-media thickness (cIMT), a well-established surrogate for subclinical atherosclerosis, and discusses this in context with our own data from children. In adults, both perirenal and epicardial fat are useful biological markers of visceral obesity. The former has been related to hypertension in overweight subjects and with atherosclerosis in patients with human immunodeficiency virus. The latter was associated with several metabolic syndrome components and with calcification of the carotid artery. In healthy prepubertal children, both epicardial and perirenal fat thickness, rather than total body fat mass, were related to cIMT. Ultrasonography measures of perirenal and epicardial fat are related to atherosclerosis in adults and may be convenient tools for the assessment of cardiometabolic risk in children.
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Affiliation(s)
- Abel López-Bermejo
- Pediatric Endocrinology, Girona Institute for Biomedical Research, Girona, Spain,Pediatrics, Dr. Josep Trueta Hospital, Girona, Spain,Address for correspondence: Abel López-Bermejo, MD Pediatric Endocrinology, Girona Institute for Biomedical Research, Av. França s/n, 17007 Girona, Spain Tel: +34-972- 940200 (Ext. 2810) Fax: +34-972-940270 E-mail:
| | - Anna Prats-Puig
- Department of Physical Therapy, EUSES University School, University of Girona, Salt, Spain
| | | | | | - Judit Bassols
- Maternal & Fetal Metabolic Research, Girona Institute for Biomedical Research, Salt, Spain
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24
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Rashad NM, El-Shal AS, Abomandour HG, Aboelfath AMK, Rafeek MES, Badr MS, Ali AE, Yousef MS, Fathy MA, Sharaf El Din MTA. Intercellular adhesion molecule-1 expression and serum levels as markers of pre-clinical atherosclerosis in polycystic ovary syndrome. J Ovarian Res 2019; 12:97. [PMID: 31629408 PMCID: PMC6800507 DOI: 10.1186/s13048-019-0566-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 09/10/2019] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is a common reproductive endocrine disorder characterized by obesity, hyperandrogenism, and insulin resistance. Intercellular adhesion molecule-1 (ICAM-1) is a proinflammatory and proatherogenic cytokine which is associated with atherosclerosis, insulin resistance, and cardiovascular disease (CVD). The pathogenesis of PCOS is not precisely known. Thus, the purpose of this study was to investigate the potential role of ICAM-1 expression and serum ICAM-1 concentrations in pathogenesis of PCOS. Moreover, we aimed to evaluate the possible relationship between ICAM-1 gene expression with carotid intima-media thickness as well as clinic-morphological features of PCOS. METHODS This case control study enrolled 180 patients with PCOS and 120 controls groups and they were stratified according to their fasting plasma glucose (FPG) into three subgroups; normal glucose tolerance (NGT) [n = 75], those with impaired glucose tolerance (IGT) [n = 65], and 40 patients with type 2 diabetes mellitus (T2DM). Circulating ICAM-1 expression levels were determined by real time polymerase chain reaction (RT-PCR). Serum ICAM-1 concentrations were measured using enzyme-linked immunosorbent assay (ELISA). RESULTS Our results revealed that PCOS patients had higher values of ICAM-1expression and serum levels. Among PCOS patients, T2DM patients had the highest values of ICAM-1 expression and serum levels compared to IGT and NGT subgroups. The ICAM-1 expression and serum levels were significantly positive correlated with cardiovascular risk and PCOS phenotypes. Linear regression test showed that HOMA-IR was the main predictors of serum ICAM-1 levels in PCOS. Receiver operating characteristic curve (ROC) analysis revealed that, the power of ICAM-1 expression levels was higher than serum ICAM-1 in diagnosis of PCOS and in differentiating T2DM from IGT and NGT subgroups. Interestingly, combination of both ICAM-1 expression and serum levels improved the diagnostic role of serum ICAM-1. CONCLUSION ICAM-1 expression and serum levels were higher in women with PCOS compared to control group also, there was a strong independent association between higher ICAM-1 expression and serum levels with cardiovascular risks in PCOS group.
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Affiliation(s)
- Nearmeen M Rashad
- Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
| | - Amal S El-Shal
- Medical Biochemistry Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Hala G Abomandour
- Cardiology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | | | - Mohamed El Sayed Rafeek
- Obstetrics and Gynecology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Mohammad Samir Badr
- Obstetrics and Gynecology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ayman E Ali
- Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Mohammed S Yousef
- Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Moores CJ, Maeder A, Miller J, Prichard I, Lewis LK, Bell LK, Macoustra A, Miller MD. A Digital Intervention for Australian Adolescents Above a Healthy Weight (Health Online for Teens): Protocol for an Implementation and User Experience Study. JMIR Res Protoc 2019; 8:e13340. [PMID: 31603435 PMCID: PMC6913688 DOI: 10.2196/13340] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 04/24/2019] [Accepted: 05/05/2019] [Indexed: 01/16/2023] Open
Abstract
Background More than one-fourth of Australian adolescents are overweight or obese, with obesity in adolescents strongly persisting into adulthood. Recent evidence suggests that the mid-teen years present a final window of opportunity to prevent irreversible damage to the cardiovascular system. As lifestyle behaviors may change with increased autonomy during adolescence, this life stage is an ideal time to intervene and promote healthy eating and physical activity behaviors, well-being, and self-esteem. As teenagers are prolific users and innate adopters of new technologies, app-based programs may be suitable for the promotion of healthy lifestyle behaviors and goal setting training. Objective This study aims to explore the reach, engagement, user experience, and satisfaction of the new app-based and Web-based Health Online for Teens (HOT) program in a sample of Australian adolescents above a healthy weight (ie, overweight or obese) and their parents. Methods HOT is a 14-week program for adolescents and their parents. The program is delivered online through the Moodle app–based and website-based learning environment and aims to promote adolescents’ lifestyle behavior change in line with Australian Dietary Guidelines and Australia’s Physical Activity and Sedentary Behaviour Guidelines for Young People (aged 13-17 years). HOT aims to build parental and peer support during the program to support adolescents with healthy lifestyle behavior change. Results Data collection for this study is ongoing. To date, 35 adolescents and their parents have participated in one of 3 groups. Conclusions HOT is a new online-only program for Australian adolescents and their parents that aims to reduce cardiovascular disease risk factors. This protocol paper describes the HOT program in detail, along with the methods to measure reach, outcomes, engagement, user experiences, and program satisfaction. Trial Registration Australian New Zealand Clinical Trials Registry ACTRN12618000465257; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=374771 International Registered Report Identifier (IRRID) DERR1-10.2196/13340
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Affiliation(s)
- Carly Jane Moores
- Nutrition and Dietetics, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia
| | - Anthony Maeder
- Digital Health Research Centre, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia
| | - Jacqueline Miller
- Nutrition and Dietetics, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia.,Healthy Mothers Babies and Children, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Ivanka Prichard
- Health Sciences, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia.,Sport, Health, Activity, Performance and Exercise Research Centre, Flinders University, Adelaide, Australia
| | - Lucy Kate Lewis
- Physiotherapy, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia
| | - Lucinda Kate Bell
- Nutrition and Dietetics, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia
| | - Aimee Macoustra
- Nutrition and Dietetics, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia
| | - Michelle D Miller
- Nutrition and Dietetics, College of Nursing and Health Sciences, Flinders University, Adelaide, Australia
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Ahn H, Hwang I. Paternal age at birth and metabolic risk factors in adolescents: a nationwide survey. Public Health 2019; 175:1-3. [DOI: 10.1016/j.puhe.2019.06.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 04/22/2019] [Accepted: 06/19/2019] [Indexed: 01/23/2023]
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Associations of physical activity, sedentary time, and cardiorespiratory fitness with heart rate variability in 6- to 9-year-old children: the PANIC study. Eur J Appl Physiol 2019; 119:2487-2498. [PMID: 31535217 PMCID: PMC6858383 DOI: 10.1007/s00421-019-04231-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 09/10/2019] [Indexed: 12/16/2022]
Abstract
Purpose To study the associations of physical activity (PA), sedentary time (ST), and cardiorespiratory fitness (CRF) with heart rate variability (HRV) in children. Methods The participants were a population sample of 377 children aged 6–9 years (49% boys). ST, light PA (LPA), moderate PA (MPA), vigorous PA (VPA), and moderate-to-vigorous PA (MVPA), and PA energy expenditure (PAEE) were assessed using a combined heart rate and movement sensor, maximal power output per kilograms of lean body mass as a measure of CRF by maximal cycle ergometer exercise test, and HRV variables (SDNN, RMSSD, LF, and HF) using 5 min resting electrocardiography. Data were analysed by linear regression adjusted for years from peak height velocity. Results In boys, ST was inversely associated (β = − 0.185 to − 0.146, p ≤ 0.049) and MVPA, VPA, PAEE, and CRF were directly associated (β = 0.147 to 0.320, p ≤ 0.048) with HRV variables. CRF was directly associated with all HRV variables and PAEE was directly associated with RMSSD after mutual adjustment for ST, PAEE, and CRF (β = 0.169 to 0.270, p ≤ 0.046). In girls, ST was inversely associated (β = − 0.382 to − 0.294, p < 0.001) and LPA, MPA, VPA, MVPA, and PAEE were directly associated with HRV variables (β = 0.144 to 0.348, p ≤ 0.049). After mutual adjustment for ST, PAEE, and CRF, only the inverse associations of ST with HRV variables remained statistically significant. Conclusions Higher ST and lower PA and CRF were associated with poorer cardiac autonomic nervous system function in children. Lower CRF in boys and higher ST in girls were the strongest correlates of poorer cardiac autonomic function. Electronic supplementary material The online version of this article (10.1007/s00421-019-04231-5) contains supplementary material, which is available to authorized users.
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Abrignani MG, Lucà F, Favilli S, Benvenuto M, Rao CM, Di Fusco SA, Gabrielli D, Gulizia MM. Lifestyles and Cardiovascular Prevention in Childhood and Adolescence. Pediatr Cardiol 2019; 40:1113-1125. [PMID: 31342115 DOI: 10.1007/s00246-019-02152-w] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 07/10/2019] [Indexed: 02/05/2023]
Abstract
Pathology studies demonstrated that coronary fatty streaks develop early in life and that even more advanced fibrous plaques are present in a proportion of adolescents. The presence and extent of atherosclerosis in children and adolescents can be correlated with the same risk factors present in adults; as well as, childhood levels of these risk factors predict adult cardiovascular diseases. Children are born with ideal cardiovascular health but, unfortunately, most of them develop over time modifiable behavioral risk factors. Achieving sustained lifestyle changes initiated too late in adults is difficult, and pharmacologic risk factor control cannot fully restore a low-risk state. Therefore, it seems eminently reasonable to initiate healthful lifestyle training as early in life, decreasing the prevalence of cardiovascular risk factors to retard atherogenic processes and reduce the future burden of cardiovascular diseases. Many guideline recommendations encourage universal adoption of healthier lifestyles, identification of children with cardiovascular risk factors, and their treatment using targeted lifestyle modification and, rarely, pharmacotherapy. Major gains will likely accrue from public health strategies targeting incorrect diet, physical activity, and cigarette smoking. Individualized strategies, however, will initially focus on the highest risk children such as those with familial hyperlipidaemia, diabetes, hypertension, and obesity. The primary purpose of this article is to provide a broad overview on the long-term cardiovascular effects of risk factors in children and youth and to outline various lines of evidence for the efficacy of primordial and primary prevention in young people, as well as recommendations for population- and individual-level strategies and evidence-based interventions.
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Affiliation(s)
| | - Fabiana Lucà
- O.U. of Cardiology, Grande Ospedale Metropolitano, Azienda Ospedaliera Bianchi Melacrino Morelli, Reggio Calabria, Italy
| | | | | | - Carmelo Massimiliano Rao
- O.U. of Cardiology, Grande Ospedale Metropolitano, Azienda Ospedaliera Bianchi Melacrino Morelli, Reggio Calabria, Italy
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Solomonian L, Kwan V, Bhardwaj S. Group-Based Naturopathic Education for Primary Prevention of Noncommunicable Disease in Families and Children: A Feasibility Study. J Altern Complement Med 2019; 25:740-752. [PMID: 31314562 DOI: 10.1089/acm.2019.0067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Objectives: Naturopathic medicine has demonstrated efficacy at reducing risk factors for chronic disease. Targeting health behaviors of parents and caregivers in a group-based setting may improve the behaviors of children in their care. This study sought to assess the feasibility of such a program. Design: Participants of a six-session health education series were invited to respond to surveys and participate in a focus group about their health behaviors and their experience in the program. Subjects: Caregivers of children aged 0-6 attending publicly funded community centers in Ontario, Canada. Interventions: A 6-week group-based naturopathic education program to promote healthy lifestyle behaviors among caregivers. Outcome measures: Satisfaction with content and delivery, and frequency of healthy behaviors. Results: The majority of responses indicated satisfaction with the program, and an ongoing benefit 6 weeks and more after completion. There was a clear correlation between healthy behaviors of parents and children. Conclusions: A group-based naturopathic education program may be a feasible method of delivering primary-prevention education to caregivers, particularly in the domains of practicality and acceptability.
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Affiliation(s)
| | - Vivian Kwan
- Canadian College of Naturopathic Medicine, Toronto, Canada
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Le-Ha C, Beilin LJ, Burrows S, Huang RC, Hickey M, Mori TA, Hart RJ. Age at menarche and childhood body mass index as predictors of cardio-metabolic risk in young adulthood: A prospective cohort study. PLoS One 2018; 13:e0209355. [PMID: 30576345 PMCID: PMC6303033 DOI: 10.1371/journal.pone.0209355] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 12/04/2018] [Indexed: 02/08/2023] Open
Abstract
OBJECTIVE This study aimed to examine the association between age at menarche and a range of cardiovascular disease (CVD) risk factors at 17 and 20 years of age, and whether this was influenced by childhood body mass index (BMI). METHODS Of the 1413 girls born in the Western Australian Pregnancy Cohort (Raine) Study, 846 had age at menarche recorded. Subsequently 557 underwent metabolic assessment at 17 years and 541 at 20 years. Associations between age at menarche and cardiovascular risk factors, and being in a high-risk metabolic cluster at 17 and 20 years, or having the metabolic syndrome at 20 years, were investigated by linear mixed effects and logistic regressions, respectively. RESULTS Each year later of onset of menarche was associated with a 0.75 kg/m2 reduction in BMI (coefficient -0.75 [95%CI -1.06, -0.44]), and an approximate 30% reduction in the odds of being in the high-risk metabolic cluster at 17 years (OR = 0.73 [95%CI 0.57, 0.94]) and 20 years of age (OR = 0.68 [95%CI 0.52, 0.87]), and a 40% reduction in the odds of having the metabolic syndrome at 20 years (OR = 0.60 [95% CI 0.41, 0.88]). These data show earlier age at menarche was associated with increased BMI and odds of being in the high-risk metabolic cluster at 17 and 20 years, and increased odds of having the metabolic syndrome at 20 years. However, these associations were no longer statistically significant after adjustment for BMI at age 8 years. Current smoking, alcohol consumption, physical activity, socio-economic status, or hormonal contraceptives use did not affect these associations. CONCLUSIONS Earlier age at menarche may be indicative of a higher risk profile for CVD in young adulthood. Our findings suggest that targeted interventions to reduce BMI in girls who experience menarche at younger age may reduce CVD risk in the future.
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Affiliation(s)
- Chi Le-Ha
- Medical School, Royal Perth Hospital Unit, University of Western Australia, Perth, Western Australia, Australia
| | - Lawrence J. Beilin
- Medical School, Royal Perth Hospital Unit, University of Western Australia, Perth, Western Australia, Australia
| | - Sally Burrows
- Medical School, Royal Perth Hospital Unit, University of Western Australia, Perth, Western Australia, Australia
| | - Rae-Chi Huang
- Telethon Kids Institute, University of Western Australia, Subiaco, Western Australia, Australia
| | - Martha Hickey
- Department of Obstetrics & Gynaecology, University of Melbourne, Royal Women’s Hospital, Parkville, Victoria, Australia
| | - Trevor A. Mori
- Medical School, Royal Perth Hospital Unit, University of Western Australia, Perth, Western Australia, Australia
| | - Roger J. Hart
- Division of Obstetrics and Gynaecology, University of Western Australia, King Edward Memorial Hospital, Perth, Western Australia, Australia
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Rashad NM, Ayman Abd-Elrahman M, El-Shal AS, Amin AI. Serum visfatin as predictive marker of cardiometabolic risk in women with polycystic ovary syndrome. MIDDLE EAST FERTILITY SOCIETY JOURNAL 2018. [DOI: 10.1016/j.mefs.2018.04.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
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Barranco-Ruiz Y, Guevara-Paz AX, Ramírez-Vélez R, Chillón P, Villa-González E. Mode of Commuting to School and Its Association with Physical Activity and Sedentary Habits in Young Ecuadorian Students. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E2704. [PMID: 30513629 PMCID: PMC6313456 DOI: 10.3390/ijerph15122704] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 11/06/2018] [Accepted: 11/23/2018] [Indexed: 12/16/2022]
Abstract
Active commuting to and from school (ACS) could help to increase daily physical activity levels in youth; however, this association remains unknown in Ecuadorian youth. Thus, the aims of this study were (1) to determine the patterns of commuting to and from school and (2) to analyze the associations between ACS, physical activity (PA), and sedentary habits in Ecuadorian youth. A total of 732 students (65.3% males), aged 10⁻18 years (children = 246, young adolescents = 310, older adolescents = 162) from the central region of Ecuador participated in this study. A self-report questionnaire, including the usual mode and frequency of commuting, distance from home to school (PACO-Questionnaire), and PA and sedentary habits (YAP-Questionnaire), was used. Most of the sample lived ≤2 km from school; however, they were mainly passive commuters (96%). The most common mode of commuting was by car (to school = 43.4%, from school = 31.6%; p < 0.001). Children presented significantly higher scores (0⁻4) in PA outside school and total PA compared with older adolescents (2.20 ± 0.97 vs. 1.97 ± 0.96; p = 0.013 and 2.30 ± 0.76 vs. 2.09 ± 0.74, p = 0.019, respectively), as well as the lowest scores in sedentary habits (1.51 ± 0.65, p < 0.001). PA at school and total PA were positively associated with ACS (OR 3.137; 95% CI, 1.918 to 5.131; p < 0.001, and OR 2.543; 95% CI, 1.428 to 4.527; p = 0.002, respectively). In conclusion, passive modes of transportation were the most frequently used to commute to and from school in young Ecuadorians. PA at school and total PA were positively associated with ACS. Thus, interventions at school setting could be an opportunity to improve PA levels and additionally ACS in youth from the central region of Ecuador.
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Affiliation(s)
- Yaira Barranco-Ruiz
- Promoting Fitness and Health through Physical Activity Research Group (PROFITH), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain.
- Escuela de Cultura Física, Universidad Nacional de Chimborazo, Riobamba 060110, Ecuador.
| | | | - Robinson Ramírez-Vélez
- Centro de Estudios Para la Medición de la Actividad Física CEMA, Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá 111221, Colombia.
| | - Palma Chillón
- Promoting Fitness and Health through Physical Activity Research Group (PROFITH), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain.
| | - Emilio Villa-González
- Promoting Fitness and Health through Physical Activity Research Group (PROFITH), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain.
- Escuela de Cultura Física, Universidad Nacional de Chimborazo, Riobamba 060110, Ecuador.
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Top food sources of percentage of energy, nutrients to limit and total gram amount consumed among US adolescents: National Health and Nutrition Examination Survey 2011–2014. Public Health Nutr 2018; 22:661-671. [DOI: 10.1017/s1368980018002884] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractObjectiveTo identify most commonly consumed foods by adolescents contributing to percentage of total energy, added sugars, SFA, Na and total gram intake per day.DesignData from the National Health and Nutrition Examination Survey (NHANES) 2011–2014.SettingNHANES is a cross-sectional study nationally representative of the US population.ParticipantsOne 24 h dietary recall was used to assess dietary intake of 3156 adolescents aged 10–19 years. What We Eat in America food category classification system was used for all foods consumed. Food sources of energy, added sugars, SFA, Na and total gram amount consumed were sample-weighted and ranked based on percentage contribution to intake of total amount.ResultsThree-highest ranked food subgroup sources of total energy consumed were: sugar-sweetened beverages (SSB; 7·8 %); sweet bakery products (6·9 %); mixed dishes – pizza (6·6 %). Highest ranked food sources of total gram amount consumed were: plain water (33·1 %); SSB (15·8 %); milk (7·2 %). Three highest ranked food sources of total Na were: mixed dishes – pizza (8·7 %); mixed dishes – Mexican (6·7 %); cured meats/poultry (6·6 %). Three highest ranked food sources of SFA were: mixed dishes – pizza (9·1 %); sweet bakery products (8·3 %); mixed dishes – Mexican (7·9 %). Three highest ranked food sources of added sugars were: SSB (42·1 %); sweet bakery products (12·1 %); coffee and tea (7·6 %).ConclusionsIdentifying current food sources of percentage energy, nutrients to limit and total gram amount consumed among US adolescents is critical for designing strategies to help them meet nutrient recommendations within energy needs.
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Pollock BD, Stuchlik P, Harville EW, Mills KT, Tang W, Chen W, Bazzano LA. Life course trajectories of cardiovascular risk: Impact on atherosclerotic and metabolic indicators. Atherosclerosis 2018; 280:21-27. [PMID: 30453117 DOI: 10.1016/j.atherosclerosis.2018.11.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 10/03/2018] [Accepted: 11/07/2018] [Indexed: 12/29/2022]
Abstract
BACKGROUND AND AIMS In this analysis, we estimated population-level trajectory groups of life course cardiovascular risk to explore their impact on mid-life atherosclerotic and metabolic outcomes. METHODS This prospective study followed n = 1269 Bogalusa Heart participants, each with at least 4 study visits from childhood in 1973 through adulthood in 2016. We used discrete mixture modeling to determine trajectories of cardiovascular risk percentiles from childhood to adulthood. Outcomes included mid-life subclinical atherosclerotic measures [(carotid intima-media thickness (cIMT), pulse wave velocity (PWV)], metabolic indicators [(diabetes and body mass index (BMI)], and short physical performance battery (SPPB). RESULTS Between the mean ages of 9.6-48.3 years, we estimated five distinct trajectory groups of life course cardiovascular risk (High-Low, High-High, Mid-Low, Low-Low, and Low-High). Adult metabolic and vascular outcomes were significantly determined by life course cardiovascular risk trajectory groups (all p < 0.01). Those in the High-Low group had lower risks of diabetes (20% vs. 28%, respectively; p = .12) and lower BMIs (32.4 kg/m2vs. 34.6 kg/m2; p = .06) than those who remained at high risk (High-High) throughout life. However, the High-Low group had better cIMT (0.89 mm vs. 1.05 mm; p < .0001) and PWV (7.8 m/s vs. 8.2 m/s; p = .03) than the High-High group. For all outcomes, those in the Low-Low group fared best. CONCLUSIONS We found considerable movement between low- and high-relative cardiovascular risk strata over the life course. Children who improved their relative cardiovascular risk over the life course achieved better mid-life atherosclerotic health despite maintaining relatively poor metabolic health through adulthood.
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Affiliation(s)
- Benjamin D Pollock
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA; Department of Epidemiology, Center for Clinical Effectiveness, Baylor Scott & White Health, Dallas, TX, USA; Robbins Institute for Health Policy & Leadership, Baylor University, Waco, TX, USA.
| | - Patrick Stuchlik
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
| | - Emily W Harville
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
| | - Katherine T Mills
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
| | - Wan Tang
- Department Global Biostatistics and Data Science, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
| | - Wei Chen
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
| | - Lydia A Bazzano
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
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Assessment of Sodium and Potassium Intakes in Children Aged 6 to 18 Years by 24 h Urinary Excretion in City of Rabat, Morocco. J Nutr Metab 2018; 2018:8687192. [PMID: 30155290 PMCID: PMC6092998 DOI: 10.1155/2018/8687192] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Accepted: 05/21/2018] [Indexed: 11/18/2022] Open
Abstract
Background The incidence of noncommunicable diseases (NCDs) has greatly increased, mainly due to high level of dietary sodium. Thus, reduction of sodium intake in population has been recognized as one of the most cost-effective strategies to reduce NCDs. The aim of this study was to estimate sodium and potassium consumption in a sample of Moroccan children as a baseline study to implement national strategy for salt intake reduction. Methods The study was conducted on 131 children aged 6-18 years recruited from Rabat and its region. Sodium excretion and potassium excretion were measured on 24 h urinary collection, and the creatinine excretion was used to validate completeness of urine collections. Results The average of urinary sodium was 2235.3 ± 823.2 mg/day, and 50% of children consume more than 2 g/d of sodium (equivalent to 5 g/day of salt), recommended by the WHO. However, daily urinary excretion of potassium was 1431 ± 636.5 mg/day, and 75% of children consume less than adequate intake. Sodium consumption increased significantly with age. Of particular interest, 46.7% of children aged 6-8 years and 49.3% of children aged 9-13 years consume more than the corresponding upper limits. Conclusions Children have high sodium and low potassium status. There is evidence of the urgent need to implement a strategy for reduction of dietary sodium intake in Morocco.
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Skår A, Meza TJ, Fredriksen PM. Development of weight and height in Norwegian children: The Health Oriented Pedagogical Project (HOPP). Scand J Public Health 2018; 46:3-11. [PMID: 29754577 DOI: 10.1177/1403494818769852] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
AIMS High prevalence of overweight and obesity increases the disease burden with higher risk for an expanding set of chronic diseases, including cardiovascular disease, diabetes mellitus, chronic kidney disease, certain types of cancers and an array of musculoskeletal disorders. Over the last decades, trends in children's weight have changed worldwide. METHODS Anthropometric measurements of height and weight and calculations of body mass index (BMI) were recorded for 2297 children, aged 6-12 years. RESULTS Percentiles for weight and height are presented, as well as overweight and obesity cut-off points according to International Obesity Task Force guidelines for each age group. Children's BMI is higher compared to older studies; however, a levelling-off of weight is evident, as 14-15% of the children are overweight in the present study. Children within the 90th and 97.5th percentiles display a higher annual increase in weight/height ratio compared to other percentiles. Parental level of education shows association with children's BMI. CONCLUSIONS A levelling-off of weight gain among children is evident; however, overweight children tend to gain more weight than normal-weight children.
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Affiliation(s)
- Angelica Skår
- Department of Health Sciences, Kristiania University College, Norway
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Wherrett DK, Ho J, Huot C, Legault L, Nakhla M, Rosolowsky E. Type 1 Diabetes in Children and Adolescents. Can J Diabetes 2018; 42 Suppl 1:S234-S246. [DOI: 10.1016/j.jcjd.2017.10.036] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Van Dyke M, Greer S, Odom E, Schieb L, Vaughan A, Kramer M, Casper M. Heart Disease Death Rates Among Blacks and Whites Aged ≥35 Years - United States, 1968-2015. MMWR. SURVEILLANCE SUMMARIES : MORBIDITY AND MORTALITY WEEKLY REPORT. SURVEILLANCE SUMMARIES 2018; 67:1-11. [PMID: 29596406 PMCID: PMC5877350 DOI: 10.15585/mmwr.ss6705a1] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PROBLEM/CONDITION Heart disease is the leading cause of death in the United States. In 2015, heart disease accounted for approximately 630,000 deaths, representing one in four deaths in the United States. Although heart disease death rates decreased 68% for the total population from 1968 to 2015, marked disparities in decreases exist by race and state. PERIOD COVERED 1968-2015. DESCRIPTION OF SYSTEM The National Vital Statistics System (NVSS) data on deaths in the United States were abstracted for heart disease using diagnosis codes from the eighth, ninth, and tenth revisions of the International Classification of Diseases (ICD-8, ICD-9, and ICD-10) for 1968-2015. Population estimates were obtained from NVSS files. National and state-specific heart disease death rates for the total population and by race for adults aged ≥35 years were calculated for 1968-2015. National and state-specific black-white heart disease mortality ratios also were calculated. Death rates were age standardized to the 2000 U.S. standard population. Joinpoint regression was used to perform time trend analyses. RESULTS From 1968 to 2015, heart disease death rates decreased for the total U.S. population among adults aged ≥35 years, from 1,034.5 to 327.2 per 100,000 population, respectively, with variations in the magnitude of decreases by race and state. Rates decreased for the total population an average of 2.4% per year, with greater average decreases among whites (2.4% per year) than blacks (2.2% per year). At the national level, heart disease death rates for blacks and whites were similar at the start of the study period (1968) but began to diverge in the late 1970s, when rates for blacks plateaued while rates for whites continued to decrease. Heart disease death rates among blacks remained higher than among whites for the remainder of the study period. Nationwide, the black-white ratio of heart disease death rates increased from 1.04 in 1968 to 1.21 in 2015, with large increases occurring during the 1970s and 1980s followed by small but steady increases until approximately 2005. Since 2005, modest decreases have occurred in the black-white ratio of heart disease death rates at the national level. The majority of states had increases in black-white mortality ratios from 1968 to 2015. The number of states with black-white mortality ratios >1 increased from 16 (40%) to 27 (67.5%). INTERPRETATION Although heart disease death rates decreased both for blacks and whites from 1968 to 2015, substantial differences in decreases were found by race and state. At the national level and in most states, blacks experienced smaller decreases in heart disease death rates than whites for the majority of the period. Overall, the black-white disparity in heart disease death rates increased from 1968 to 2005, with a modest decrease from 2005 to 2015. PUBLIC HEALTH ACTION Since 1968, substantial increases have occurred in black-white disparities of heart disease death rates in the United States at the national level and in many states. These increases appear to be due to faster decreases in heart disease death rates for whites than blacks, particularly from the late 1970s until the mid-2000s. Despite modest decreases in black-white disparities at the national level since 2005, in 2015, heart disease death rates were 21% higher among blacks than among whites. This study demonstrates the use of NVSS data to conduct surveillance of heart disease death rates by race and of black-white disparities in heart disease death rates. Continued surveillance of temporal trends in heart disease death rates by race can provide valuable information to policy makers and public health practitioners working to reduce heart disease death rates both for blacks and whites and disparities between blacks and whites.
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Affiliation(s)
- Miriam Van Dyke
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Sophia Greer
- Division for Heart Disease and Stroke Prevention, National Center for Chronic Disease Prevention and Health Promotion, CDC, Atlanta, Georgia
| | - Erika Odom
- Division for Heart Disease and Stroke Prevention, National Center for Chronic Disease Prevention and Health Promotion, CDC, Atlanta, Georgia
| | - Linda Schieb
- Division for Heart Disease and Stroke Prevention, National Center for Chronic Disease Prevention and Health Promotion, CDC, Atlanta, Georgia
| | - Adam Vaughan
- Division for Heart Disease and Stroke Prevention, National Center for Chronic Disease Prevention and Health Promotion, CDC, Atlanta, Georgia
| | - Michael Kramer
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Michele Casper
- Division for Heart Disease and Stroke Prevention, National Center for Chronic Disease Prevention and Health Promotion, CDC, Atlanta, Georgia
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Zhao L, Zhu Z, Lou H, Zhu G, Huang W, Zhang S, Liu F. Polycystic ovary syndrome (PCOS) and the risk of coronary heart disease (CHD): a meta-analysis. Oncotarget 2018; 7:33715-21. [PMID: 27220885 PMCID: PMC5085114 DOI: 10.18632/oncotarget.9553] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2016] [Accepted: 05/13/2016] [Indexed: 12/04/2022] Open
Abstract
Some studies reported a significant association between polycystic ovary syndrome (PCOS) and risk of cardiovascular disease (CVD). However, the results are controversial. A systematic search was conducted in the PubMed, Science Direct, EMBASE, and Cochrane Library databases. Five case-control studies and 5 cohort studies were selected, involving a total of 104392 subjects in this meta-analysis. PCOS was significantly associated with the increased risk of CVD (OR = 1.30; 95% CI 1.09 – 1.56; P = 0.004). In the subgroup analysis of study design, both case-control studies and prospective cohort studies showed significant results (OR = 1.79; 95% CI 1.16 – 2.77; P = 0.009; OR = 1.20; 95% CI 1.06 – 1.37; P = 0.005), while retrospective cohort studies did not show positive result (OR = 0.91; 95% CI 0.60 – 1.40; P = 0.68). In a further stratified analysis by type of CVD, a significant association was found between PCOS and coronary heart disease (CHD) (OR = 1.44; 95% CI 1.13 – 1.84; P = 0.004). However, no significant association was observed between PCOS and myocardial infarction (MI) (OR = 1.01; 95% CI 0.68 – 1.51; P = 0.95). In conclusion, this meta-analysis suggested that PCOS is significantly associated with increased CHD risk.
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Affiliation(s)
- Luqian Zhao
- Department of Geriatrics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Zhigang Zhu
- Department of Geriatrics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Huiling Lou
- Department of Geriatrics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Guodong Zhu
- Department of Geriatrics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Weimin Huang
- Department of Geriatrics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Shaogang Zhang
- Department of Geriatrics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Feng Liu
- Department of Geriatrics, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
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Kang E, Kim SY, Chang SS, Lim S, Kim HC, Lee CG, Kim YM, Kim SY, Lee KJ, Kim S, Ha M. Environmental Tobacco Smoke Exposure at Home and High-Sensitivity C-Reactive Protein Levels in Three-to-Five-Year-Old Children. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14101105. [PMID: 28946611 PMCID: PMC5664606 DOI: 10.3390/ijerph14101105] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 09/15/2017] [Accepted: 09/19/2017] [Indexed: 11/16/2022]
Abstract
Exposure to harmful environmental factors is particularly detrimental to younger children. We investigated the relationship between environmental tobacco smoke (ETS) exposure in pre-schoolers at home and the level of high-sensitivity C-reactive protein (hs-CRP), a predictive factor for cardiovascular disease. This study was conducted in 2014 and was based on the data of preschool children from the Korean Environmental Health Survey in Children and Adolescents (2012 to 2014), a nationally representative sample. Of 577 children, aged three to five years, 482 were eventually selected for the analysis after excluding those with missing variables, or whose hs-CRP level exceeded the reference value. The proportion of pre-school children exposed to ETS at home was 14.8%. The odd ratios (OR)s of hs-CRP > 1mg/L were 4.90 (95% Confidence Interval (CI) = 1.04-23.17) and 11.66 (95% CI = 1.90-71.65) in the groups exposed to ETS 3-4 times and ≥5 times daily, respectively, compared to the non-exposed group. The risk of elevated levels of hs-CRP showed an increasing trend proportionally to the increase in ETS exposure frequency (p for trend = 0.03). Anti-smoking educational programs for parents and guardians may be helpful to reduce ETS exposure at home.
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Affiliation(s)
- Eunkye Kang
- Department of Occupational and Environmental Medicine, Eulji University Hospital, Daejeon 35223, Korea.
| | - Soo Young Kim
- Department of Occupational and Environmental Medicine, Eulji University Hospital, Daejeon 35223, Korea.
| | - Seong Sil Chang
- Department of Occupational and Environmental Medicine, Eulji University Hospital, Daejeon 35223, Korea.
| | - Sinye Lim
- Department of Occupational and Environmental Medicine, College of Medicine, Kyung Hee University, Seoul 02447, Korea.
| | - Hwan-Cheol Kim
- Department of Occupational and Environmental Medicine, School of Medicine, Inha University, Incheon 22332, Korea.
| | - Chul-Gab Lee
- Department of Occupational and Environmental Medicine, College of Medicine, Chosun University, Gwangju 61453, Korea.
| | - Yu-Mi Kim
- Department of Preventive Medicine, College of Medicine , Dong-A University, Busan 50612, Korea.
| | - Su Young Kim
- Department of Preventive Medicine, Cheju Halla University, Jeju 63585, Korea.
| | - Kee-Jae Lee
- Department of Information and Statistics, Korea National Open University, Seoul 03087, Korea.
| | - Suejin Kim
- Environmental Health Research Department, National Institute of Environmental Research, Incheon 22689, Korea.
| | - Mina Ha
- Department of Preventive Medicine, College of Medicine, Dankook University, Cheonan 31116, Korea.
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Nagarajan S, Khokhar A, Holmes DS, Chandwani S. Family Consumer Behaviors, Adolescent Prediabetes and Diabetes in the National Health and Nutrition Examination Survey (2007-2010). J Am Coll Nutr 2017; 36:520-527. [PMID: 28853988 DOI: 10.1080/07315724.2017.1327828] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Prediabetes or diabetes (characterized by hemoglobin A1c [HbA1c] levels ≥ 5.7 gm%) has been associated with numerous long-term complications. Family consumer behaviors are important risk factors that lead to impaired glucose tolerance or diabetes. However, few studies have studied the association between the family consumer environment and prediabetes and diabetes in adolescents. OBJECTIVE The aim of this study was to examine the association between family consumer behaviors (healthy food availability and supermarket spending) and adolescent prediabetes and diabetes (ClinicalTrials.gov identifier #NCT03136289.) Methods: Data from a nationwide survey conducted by the Centers for Disease Control and Prevention (National Health and Nutrition Examination Survey [NHANES] 2007-2010 data) were used for these analyses. Adolescents aged 12-19 years were selected for this study. Bivariate analyses and logistic regression models assessed the relationship between family consumer behaviors and the prevalence of adolescent prediabetes and diabetes. Multivariable models adjusted for age, gender, ethnicity, physical activity, education, income, and household size. RESULTS A total of 2520 adolescents were eligible for this study. Adolescents with healthier household food availability had negative odds (odds ratio [OR] = 0.74, 95% confidence interval [CI], 0.55-1.00), as did higher log supermarket spending (OR = 0.69; 95% CI, 0.57-0.85). Interaction models demonstrated that adolescent females had more negative odds of prediabetes/diabetes for both healthier food availability (OR = 0.79, 95% CI, 0.39-1.29) and for greater log supermarket spending (OR = 0.69, 95% CI, 0.57-0.85). CONCLUSION This study shows that both healthy food availability and an increase in supermarket spending were associated with a decreased adjusted prevalence of prediabetes and diabetes in adolescents, with a greater effect in females. These results suggest the need for policy and dietary interventions targeting the consumer environment.
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Affiliation(s)
- Sairaman Nagarajan
- a Department of Pediatric Endocrinology , The State University of New York Upstate , Syracuse , New York , USA.,b Department of Pediatrics , The State University of New York, Downstate Medical Center , Brooklyn , New York , USA
| | - Aditi Khokhar
- a Department of Pediatric Endocrinology , The State University of New York Upstate , Syracuse , New York , USA.,b Department of Pediatrics , The State University of New York, Downstate Medical Center , Brooklyn , New York , USA
| | - Danielle Sweetnam Holmes
- a Department of Pediatric Endocrinology , The State University of New York Upstate , Syracuse , New York , USA.,b Department of Pediatrics , The State University of New York, Downstate Medical Center , Brooklyn , New York , USA
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Umer A, Kelley GA, Cottrell LE, Giacobbi P, Innes KE, Lilly CL. Childhood obesity and adult cardiovascular disease risk factors: a systematic review with meta-analysis. BMC Public Health 2017; 17:683. [PMID: 28851330 PMCID: PMC5575877 DOI: 10.1186/s12889-017-4691-z] [Citation(s) in RCA: 315] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Accepted: 08/22/2017] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Overweight and obesity is a major public health concern that includes associations with the development of cardiovascular disease (CVD) risk factors during childhood and adolescence as well as premature mortality in adults. Despite the high prevalence of childhood and adolescent obesity as well as adult CVD, individual studies as well as previous systematic reviews examining the relationship between childhood obesity and adult CVD have yielded conflicting results. The purpose of this study was to use the aggregate data meta-analytic approach to address this gap. METHODS Studies were included if they met the following criteria: (1) longitudinal and cohort studies (including case-cohort), (2) childhood exposure and adult outcomes collected on the same individual over time, (3) childhood obesity, as defined by the original study authors, (4) English-language articles, (5) studies published up to June, 2015, (6) one or more of the following CVD risk factors [systolic blood pressure (SBP), diastolic blood pressure (DBP), total cholesterol (TC), high-density lipoprotein cholesterol (HDL), low-density lipoprotein cholesterol (LDL), non-high-density lipoprotein cholesterol (non-HDL), and triglycerides (TG)], (7) outcome(s) not self-reported, and (8) exposure measurements (child's adiposity) assessed by health professionals, trained investigators, or self-reported. Studies were retrieved by searching three electronic databases as well as citation tracking. Fisher's r to z score was calculated for each study for each outcome. Pooled effect sizes were calculated using random-effects models while risk of bias was assessed using the STROBE instrument. In order to try and identify sources of heterogeneity, random-effects meta-regression was also performed. RESULTS Of the 4840 citations reviewed, a total of 23 studies were included in the systematic review and 21 in the meta-analysis. The findings suggested that childhood obesity is significantly and positively associated with adult SBP (Zr = 0.11; 95% CI: 0.07, 0.14), DBP (Zr = 0.11; 95% CI: 0.07, 0.14), and TG (Zr =0.08; 95% CI: 0.03, 0.13), and significantly and inversely associated with adult HDL (Zr = -0.06; 95% CI: -0.10, -0.02). For those studies that adjusted for adult body mass index (BMI), associations were reversed, suggesting that adult BMI may be a potential mediator. Nine studies had more than 33% of items that placed them at an increased risk for bias. CONCLUSIONS The results of this study suggest that childhood obesity may be a risk factor for selected adult CVD risk factors. However, a need exists for additional, higher-quality studies that include, but are not limited to, both unadjusted and adjusted measures such as BMI before any definitive conclusions can be reached. SYSTEMATIC REVIEW AND META-ANALYSIS PROSPERO 2015: CRD42015019763 .
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Affiliation(s)
- Amna Umer
- Department of Pediatrics, School of Medicine, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA.
| | - George A Kelley
- Department of Biostatistics, School of Public Health, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA
| | - Lesley E Cottrell
- Department of Pediatrics, School of Medicine, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA
| | - Peter Giacobbi
- Department of Epidemiology, School of Public Health, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA
| | - Kim E Innes
- Department of Epidemiology, School of Public Health, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA
| | - Christa L Lilly
- Department of Biostatistics, School of Public Health, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA
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Umer A, Kelley GA, Cottrell LE, Giacobbi P, Innes KE, Lilly CL. Childhood obesity and adult cardiovascular disease risk factors: a systematic review with meta-analysis. BMC Public Health 2017. [PMID: 28851330 DOI: 10.1186/s12889‐017‐4691‐z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Overweight and obesity is a major public health concern that includes associations with the development of cardiovascular disease (CVD) risk factors during childhood and adolescence as well as premature mortality in adults. Despite the high prevalence of childhood and adolescent obesity as well as adult CVD, individual studies as well as previous systematic reviews examining the relationship between childhood obesity and adult CVD have yielded conflicting results. The purpose of this study was to use the aggregate data meta-analytic approach to address this gap. METHODS Studies were included if they met the following criteria: (1) longitudinal and cohort studies (including case-cohort), (2) childhood exposure and adult outcomes collected on the same individual over time, (3) childhood obesity, as defined by the original study authors, (4) English-language articles, (5) studies published up to June, 2015, (6) one or more of the following CVD risk factors [systolic blood pressure (SBP), diastolic blood pressure (DBP), total cholesterol (TC), high-density lipoprotein cholesterol (HDL), low-density lipoprotein cholesterol (LDL), non-high-density lipoprotein cholesterol (non-HDL), and triglycerides (TG)], (7) outcome(s) not self-reported, and (8) exposure measurements (child's adiposity) assessed by health professionals, trained investigators, or self-reported. Studies were retrieved by searching three electronic databases as well as citation tracking. Fisher's r to z score was calculated for each study for each outcome. Pooled effect sizes were calculated using random-effects models while risk of bias was assessed using the STROBE instrument. In order to try and identify sources of heterogeneity, random-effects meta-regression was also performed. RESULTS Of the 4840 citations reviewed, a total of 23 studies were included in the systematic review and 21 in the meta-analysis. The findings suggested that childhood obesity is significantly and positively associated with adult SBP (Zr = 0.11; 95% CI: 0.07, 0.14), DBP (Zr = 0.11; 95% CI: 0.07, 0.14), and TG (Zr =0.08; 95% CI: 0.03, 0.13), and significantly and inversely associated with adult HDL (Zr = -0.06; 95% CI: -0.10, -0.02). For those studies that adjusted for adult body mass index (BMI), associations were reversed, suggesting that adult BMI may be a potential mediator. Nine studies had more than 33% of items that placed them at an increased risk for bias. CONCLUSIONS The results of this study suggest that childhood obesity may be a risk factor for selected adult CVD risk factors. However, a need exists for additional, higher-quality studies that include, but are not limited to, both unadjusted and adjusted measures such as BMI before any definitive conclusions can be reached. SYSTEMATIC REVIEW AND META-ANALYSIS PROSPERO 2015: CRD42015019763 .
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Affiliation(s)
- Amna Umer
- Department of Pediatrics, School of Medicine, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA.
| | - George A Kelley
- Department of Biostatistics, School of Public Health, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA
| | - Lesley E Cottrell
- Department of Pediatrics, School of Medicine, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA
| | - Peter Giacobbi
- Department of Epidemiology, School of Public Health, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA
| | - Kim E Innes
- Department of Epidemiology, School of Public Health, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA
| | - Christa L Lilly
- Department of Biostatistics, School of Public Health, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, West Virginia, USA
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Birth by cesarean section in relation to adult offspring overweight and biomarkers of cardiometabolic risk. Int J Obes (Lond) 2017; 42:15-19. [PMID: 28757643 DOI: 10.1038/ijo.2017.175] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Revised: 05/15/2017] [Accepted: 06/21/2017] [Indexed: 11/09/2022]
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Markevych I, Standl M, Sugiri D, Harris C, Maier W, Berdel D, Heinrich J. Residential greenness and blood lipids in children: A longitudinal analysis in GINIplus and LISAplus. ENVIRONMENTAL RESEARCH 2016; 151:168-173. [PMID: 27494536 DOI: 10.1016/j.envres.2016.07.037] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 07/26/2016] [Accepted: 07/27/2016] [Indexed: 06/06/2023]
Abstract
INTRODUCTION There is some evidence of decreased cardiovascular disease (CVD) mortality and morbidity among adults residing in greener places. Among others, blood lipids are well established risk factors for CVD. In our previous study, we observed the inverse association between greenness and blood pressure in 10-year-old children. In the current study, we investigated whether there is also a link between residential greenness and blood lipids in 10- and 15-year-old children. METHODS Complete data on blood lipids (total cholesterol, HDL, LDL and triglyceride), residential greenness (NDVI in 100-m, 300- and 500-m buffers around residences) and confounders were available for 1,552 participants at 10 and 15 years of age, residing in two study areas of two German birth cohorts - GINIplus and LISAplus. Longitudinal associations between NDVI and blood lipids were assessed by generalized estimation equations. RESULTS No associations were observed between residential greenness in any of the chosen buffers and blood lipids in children (e.g., change in blood lipids per interquartile increase in NDVI in 100-m buffer for total cholesterol and LDL: means ratio=1.00 (95% confidence interval: 0.99-1.01), for triglyceride: 0.98 (0.96-1.00)). No area- or sex-varying effects were evident. Change of the residence between 10 and 15 years also did not yield any consistent associations. CONCLUSIONS There is no evidence of an association between greenness and blood lipids in 10- and 15-years old children.
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Affiliation(s)
- Iana Markevych
- Institute of Epidemiology I, Helmholtz Zentrum München - German Research Center for Environmental Health, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany; Division of Metabolic and Nutritional Medicine, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Munich, Germany.
| | - Marie Standl
- Institute of Epidemiology I, Helmholtz Zentrum München - German Research Center for Environmental Health, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany
| | - Dorothea Sugiri
- IUF - Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany
| | - Carla Harris
- Institute of Epidemiology I, Helmholtz Zentrum München - German Research Center for Environmental Health, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany
| | - Werner Maier
- Institute of Health Economics and Health Care Management, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany
| | - Dietrich Berdel
- Research Institute, Department of Pediatrics, Marien-Hospital Wesel, Wesel, Germany
| | - Joachim Heinrich
- Institute of Epidemiology I, Helmholtz Zentrum München - German Research Center for Environmental Health, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany; Institute and Outpatient Clinic for Occupational, Social and Environmental Medicine, Inner City Clinic, University Hospital of Munich (LMU), Munich, Germany
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Shi A, Tao Z, Wei P, Zhao J. Epidemiological aspects of heart diseases. Exp Ther Med 2016; 12:1645-1650. [PMID: 27602082 PMCID: PMC4998208 DOI: 10.3892/etm.2016.3541] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Accepted: 07/25/2016] [Indexed: 01/19/2023] Open
Abstract
Cardiovascular diseases (CVDs) are the leading cause of mortality worldwide. Coronary heart disease (CHD) is the main cause of mortality in heart patients following stroke, rheumatic heart disease and myocardial infarctions. Approximately 80% of individuals succumb to CVDs, due to poor living conditions in low and middle income families and malnutrition. Infectious diseases, human immunodeficiency, tuberculosis, malaria, high blood pressure or hypertension, obesity and overweight, and nutritional disorders including smoking, excessive alcohol consumption, high salt and sugar intake, as well as other factors are responsible for CVDs and CHDs in young as well as elderly individuals. The focus of the present review are recent epidemiological aspects of CVD and CHD as well as the usefulness of a Mediterranean diet for heart patients and the prevention of heart diseases.
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Affiliation(s)
- Aimin Shi
- School of Public Health of Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Ziqi Tao
- Department of Science and Education, Xuzhou Central Hospital, Xuzhou, Jiangsu 221009, P.R. China
| | - Peng Wei
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou, Jiangsu 221009, P.R. China
| | - Jing Zhao
- Department of Science and Education Division, Xuzhou Central Hospital, Xuzhou, Jiangsu 221009, P.R. China
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Le-Ha C, Herbison CE, Beilin LJ, Burrows S, Henley DE, Lye SJ, Matthews SG, Pennell CE, Mori TA. Hypothalamic-pituitary-adrenal axis activity under resting conditions and cardiovascular risk factors in adolescents. Psychoneuroendocrinology 2016; 66:118-24. [PMID: 26802599 DOI: 10.1016/j.psyneuen.2016.01.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2015] [Revised: 11/29/2015] [Accepted: 01/05/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND Activation of the hypothalamic-pituitary-adrenal (HPA) axis has been associated with higher levels of cardiovascular (CVD) risk factors in adults. This study aimed to assess the relation between measures of HPA axis activity under resting conditions and CVD risk factors in a general population of adolescents at 17 years. METHODS A total of 1134 adolescents from the Western Australian Pregnancy Cohort (Raine) Study had phenotypic and socio-demographic data. The associations between HPA axis measures (plasma ACTH, total cortisol, calculated free cortisol, corticosteroid binding globulin (CBG), and salivary cortisol) and a range of cardiovascular risk factors were examined using multivariable linear regression models, with adjustment for gender, adiposity, birth weight, gestational age, and socio-behavioural factors. RESULTS Plasma total cortisol was positively associated with systolic blood pressure (SBP) (p=0.011), total cholesterol, HDL-cholesterol, and triglycerides (all p<0.001), and hs-CRP (p=0.047). Salivary cortisol was associated positively with HDL-C (p=0.033) and negatively with LDL-cholesterol (p=0.016); plasma calculated free cortisol was positively associated with triglycerides (p=0.006); plasma CBG was positively associated with total cholesterol and HDL-cholesterol (both p<0.001), LDL-cholesterol (p=0.022), and hs-CRP (p=0.001). After correction for multiple comparisons, significant associations remained for total cortisol with total cholesterol, HDL-C, and triglycerides; for calculated free cortisol with triglycerides; and for CBG with HDL-C, total cholesterol, and hs-CRP. Plasma ACTH was not associated with any cardiovascular risk factor. There was no association between BMI and any measure of HPA axis activity. CONCLUSION In an adolescent population, HPA axis measures under resting conditions are associated with a range of CVD risk factors. Clarification of the mechanisms underlying these associations in adolescence would be an important step in understanding the evolution of adult CVD.
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Affiliation(s)
- Chi Le-Ha
- School of Medicine and Pharmacology, University of Western Australia, Australia.
| | - Carly E Herbison
- School of Women's and Infant's Health, University of Western Australia
| | - Lawrence J Beilin
- School of Medicine and Pharmacology, University of Western Australia, Australia
| | - Sally Burrows
- School of Medicine and Pharmacology, University of Western Australia, Australia
| | - David E Henley
- School of Medicine and Pharmacology, University of Western Australia, Australia; Department of Endocrinology and Diabetes, Sir Charles Gairdner Hospital, Nedlands, Australia
| | - Stephen J Lye
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Toronto, Canada
| | | | - Craig E Pennell
- School of Women's and Infant's Health, University of Western Australia
| | - Trevor A Mori
- School of Medicine and Pharmacology, University of Western Australia, Australia
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Tambo A, Roshan MHK, Pace NP. Testosterone and Cardiovascular Disease. Open Cardiovasc Med J 2016; 10:1-10. [PMID: 27014372 PMCID: PMC4780522 DOI: 10.2174/1874192401610010001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2015] [Revised: 09/20/2015] [Accepted: 10/22/2015] [Indexed: 01/22/2023] Open
Abstract
Cardiovascular disease [CVD] is a leading cause of mortality accounting for a global incidence of over 31%. Atherosclerosis is the primary pathophysiology underpinning most types of CVD. Historically, modifiable and non-modifiable risk factors were suggested to precipitate CVD. Recently, epidemiological studies have identified emerging risk factors including hypotestosteronaemia, which have been associated with CVD. Previously considered in the realms of reproductive biology, testosterone is now believed to play a critical role in the cardiovascular system in health and disease. The actions of testosterone as they relate to the cardiac vasculature and its implication in cardiovascular pathology is reviewed.
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Affiliation(s)
- Amos Tambo
- Department of Physiology and Biochemistry, Faculty of Medicine and Surgery, University of Malta- Msida, Malta
| | - Mohsin H K Roshan
- Department of Physiology and Biochemistry, Faculty of Medicine and Surgery, University of Malta- Msida, Malta
| | - Nikolai P Pace
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, Biomedical Sciences Building, Msida, Malta
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Fletcher E, Leech R, McNaughton SA, Dunstan DW, Lacy KE, Salmon J. Is the relationship between sedentary behaviour and cardiometabolic health in adolescents independent of dietary intake? A systematic review. Obes Rev 2015; 16:795-805. [PMID: 26098509 PMCID: PMC4657480 DOI: 10.1111/obr.12302] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Revised: 05/05/2015] [Accepted: 05/06/2015] [Indexed: 11/30/2022]
Abstract
Screen time, but not overall sedentary behaviour, is consistently related to cardiometabolic health in adolescents. Because of the associations screen time has with dietary intake, diet may be an important factor in the screen time and health relationship; however, evidence has not previously been synthesized. Thus, the aim of this systematic review was to explore whether the associations between various sedentary behaviours and cardiometabolic risk markers are independent of dietary intake in adolescents. Online databases and personal libraries were searched for peer-reviewed original research articles published in English before March 2014. Included studies assessed associations between sedentary behaviour and cardiometabolic markers in 12- to 18-year-olds and adjusted for dietary intake. Twenty-five studies met the inclusion criteria. From the 21 studies examining sedentary behaviour and adiposity, the majority found significant positive associations between television viewing, screen time and self-reported overall sedentary behaviour with markers of adiposity, independent of dietary intake. No significant associations between screen time with blood pressure and cholesterol were reported. Sedentary behaviour appears to be associated with adiposity in adolescents, irrespective of dietary intake. However, the variability of dietary variables between studies suggests further work is needed to understand the role of dietary intake when examining these associations in youth.
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Affiliation(s)
- E Fletcher
- Centre for Physical Activity and Nutrition Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Vic., Australia
| | - R Leech
- Centre for Physical Activity and Nutrition Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Vic., Australia
| | - S A McNaughton
- Centre for Physical Activity and Nutrition Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Vic., Australia
| | - D W Dunstan
- Centre for Physical Activity and Nutrition Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Vic., Australia.,Baker IDI Heart and Diabetes Institute, Melbourne, Vic., Australia.,Department of Medicine, Monash University, Melbourne, Vic., Australia.,School of Population Health, The University of Queensland, Brisbane, Qld, Australia.,Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Vic., Australia.,School of Sport Science, Exercise and Health, The University of Western Australia, Perth, WA, Australia
| | - K E Lacy
- Centre for Physical Activity and Nutrition Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Vic., Australia
| | - J Salmon
- Centre for Physical Activity and Nutrition Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Vic., Australia
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