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Ventura AK, Garst BA. Residential summer camp: a new venue for nutrition education and physical activity promotion. Int J Behav Nutr Phys Act 2013; 10:64. [PMID: 23705879 PMCID: PMC3665661 DOI: 10.1186/1479-5868-10-64] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Accepted: 05/17/2013] [Indexed: 11/25/2022] Open
Abstract
Background Millions of children attend residential summer camps each year. However, few studies have examined the potential of camps for obesity prevention efforts. Research in the domain of positive youth development has shown that camp programs as short as one week have both short- and long-term positive effects on self-esteem, self-efficacy and other youth outcomes. The objective of the present study was to highlight the potential of resident camps as promising venues for the promotion of healthy eating and physical activity behaviors in the children who attend. Methods Data for this study came from the American Camp Association 2007 Emerging Issues Survey. This survey assessed camp professionals’ perspectives on a diverse array of issues, including the healthy eating and physical activity of children. Data analysis focused on responses from 247 camp professionals whose camps offered resident camp programs. Results Descriptive and Chi-square statistics were calculated. Ninety-two percent of camp professionals reported that the healthy eating and physical activity of campers was an “important” or “very important” issue for camps. The majority of camps reported offering vegetarian options, healthy snacks and salad bars, and allergen-free options. Additionally, 86% of camp professionals indicated that they had implemented one or more strategies to address concerns related to the unhealthy eating behaviors of children, with top strategies including increasing the availability of fruits and vegetables, increasing the availability of healthy drink options, and improving the nutritional quality of menus. Fewer camp professionals (50%) indicated they had implemented strategies to increase children’s physical activity levels, but many professionals indicated that their camp programs were inherently active and additional strategies to promote physical activity were not necessary. Associations were found between camp affiliation and food options available to campers. Conclusions The majority of camp professionals believe the healthy eating and physical activity of children are important issues for camps and have implemented strategies to address these issues. An important question for future research is to examine whether these strategies are effective in promoting healthy eating and physical activity behaviors in children, as well as ways that camp programs could be improved.
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Affiliation(s)
- Alison K Ventura
- Department of Nutrition Sciences, College of Nursing and Health Professions, Drexel University, Philadelphia, PA, USA.
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Halberstadt J, Makkes S, de Vet E, Jansen A, Nederkoorn C, van der Baan-Slootweg OH, Seidell JC. The role of self-regulating abilities in long-term weight loss in severely obese children and adolescents undergoing intensive combined lifestyle interventions (HELIOS); rationale, design and methods. BMC Pediatr 2013; 13:41. [PMID: 23530979 PMCID: PMC3623620 DOI: 10.1186/1471-2431-13-41] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Accepted: 03/20/2013] [Indexed: 11/28/2022] Open
Abstract
Background Adequate treatment of severe childhood obesity is important given its serious social, psychological and physical consequences. Self-regulation may be a crucial determinant of treatment success. Yet, little is known about the role that self-regulation and other psychosocial factors play in the long-term outcome of obesity treatment in severely obese children and adolescents. In this paper, we describe the design of a study that aims to determine whether the ability to self-regulate predicts long-term weight loss in severely obese children and adolescents. An additional objective is to identify other psychosocial factors that may modify this relation. Methods/design The study is designed as a prospective observational study of 120 severely obese children and adolescents (8–19 years) and their parents/caregivers undergoing an intensive combined lifestyle intervention during one year. The intervention uses behavior change techniques to improve the general ability to self-regulate. Measurements will be taken at three points in time: at baseline (start of treatment), at the end of treatment (1 year after baseline) and at follow-up (2 years after baseline). The primary outcome measurement is the gender and age-specific change in SDS-BMI. The children’s general self-regulation abilities are evaluated by two behavioral computer tasks assessing two distinct aspects of self-regulation that are particularly relevant to controlling food intake: inhibitory control (Stop Signal Task) and sensitivity to reward (Balloon Analogue Risk Task). In addition to the computer tasks, a self-report measure of eating-specific self-regulation ability is used. Psychosocial factors related to competence, motivation, relatedness and outcome expectations are examined as moderating factors using several questionnaires for the patients and their parents/caregivers. Discussion This study will provide knowledge about the relation between self-regulation and long-term weight loss after intensive lifestyle interventions over a two-year period in severely obese children and adolescents, a growing but often overlooked patient group. We aim to investigate to what extent (changes in) the general ability to self-regulate predicts weight loss and weight loss maintenance. This study will also contribute to the knowledge on how this association is modified by other psychosocial factors. The results may contribute to the development of more successful interventions. Trial registration Netherlands Trial Register (NTR1678, registered 20-Feb-2009)
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Affiliation(s)
- Jutka Halberstadt
- Department of Health Sciences and the EMGO Institute for Health and Care Research, VU University Amsterdam, Amsterdam, the Netherlands.
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Ho M, Garnett SP, Baur L, Burrows T, Stewart L, Neve M, Collins C. Effectiveness of lifestyle interventions in child obesity: systematic review with meta-analysis. Pediatrics 2012; 130:e1647-71. [PMID: 23166346 DOI: 10.1542/peds.2012-1176] [Citation(s) in RCA: 343] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVES The effects of lifestyle interventions on cardio-metabolic outcomes in overweight children have not been reviewed systematically. The objective of the study was to examine the impact of lifestyle interventions incorporating a dietary component on both weight change and cardio-metabolic risks in overweight/obese children. METHODS English-language articles from 1975 to 2010, available from 7 databases, were used as data sources. Two independent reviewers assessed articles against the following eligibility criteria: randomized controlled trial, participants overweight/obese and ≤18 years, comparing lifestyle interventions to no treatment/wait-list control, usual care, or written education materials. Study quality was critically appraised by 2 reviewers using established criteria; Review Manager 5.1 was used for meta-analyses. RESULTS Of 38 eligible studies, 33 had complete data for meta-analysis on weight change; 15 reported serum lipids, fasting insulin, or blood pressure. Lifestyle interventions produced significant weight loss compared with no-treatment control conditions: BMI (-1.25kg/m(2), 95% confidence interval [CI] -2.18 to -0.32) and BMI z score (-0.10, 95% CI -0.18 to -0.02). Studies comparing lifestyle interventions to usual care also resulted in significant immediate (-1.30kg/m(2), 95% CI -1.58 to -1.03) and posttreatment effects (-0.92 kg/m(2), 95% CI -1.31 to -0.54) on BMI up to 1 year from baseline. Lifestyle interventions led to significant improvements in low-density lipoprotein cholesterol (-0.30 mmol/L, 95% CI -0.45 to -0.15), triglycerides (-0.15 mmol/L, 95% CI -0.24 to -0.07), fasting insulin (-55.1 pmol/L, 95% CI -71.2 to -39.1) and blood pressure up to 1 year from baseline. No differences were found for high-density lipoprotein cholesterol. CONCLUSIONS Lifestyle interventions can lead to improvements in weight and cardio-metabolic outcomes. Further research is needed to determine the optimal length, intensity, and long-term effectiveness of lifestyle interventions.
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Affiliation(s)
- Mandy Ho
- The Children’s Hospital at Westmead Clinical School, University of Sydney, Sydney, Australia.
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Gierut KJ, Pecora KM, Kirschenbaum DS. Highly successful weight control by formerly obese adolescents: a qualitative test of the healthy obsession model. Child Obes 2012; 8:455-65. [PMID: 23061500 DOI: 10.1089/chi.2012.0101] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND The Healthy Obsession Model (HOM) suggests that successful weight controllers must develop a preoccupation with the planning and execution of target behaviors to reach and maintain healthy weights (e.g., controlled eating, consistent selfmonitoring). This model further posits that committed weight controllers will feel substantial anxiety or frustration when lapses occur, which, in turn, will motivate them to reinstate target behaviors. METHODS The present study tested the HOM by examining the perceptions and attitudes of four very successful and four relatively unsuccessful adolescent weight controllers 1 year after completing immersion treatment. We expected that successful weight controllers, more so than unsuccessful weight controllers, would report more elaborate definitions of their healthy obsessions and describe more negative reactions to potential and actual lapses. In-depth interviews were conducted using a version of the Scanlan Collaborative Interview Method. RESULTS AND CONCLUSIONS Reliable coding of the interviews produced results that supported the hypothesis that highly successful weight controllers seem to nurture strong healthy obsessions, including clear definitions of healthy obsessions, heightened commitment based on the emotional impact of excess weight, and negative reactions to lapses. In addition, these adolescent weight controllers seemed motivated by some of the same factors that elite athletes identified in the Sport Commitment Model (e.g., Emotional and Experiential Consequences; Social Support of Parents, Friends, and Peers; Institutional Influences; and Valuable Opportunities).
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Affiliation(s)
- Kristen J Gierut
- Illinois School of Professional Psychology at Argosy University, Chicago, USA.
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Gierut KJ, Pecora KM, Kirschenbaum DS. Highly Successful Weight Control by Formerly Obese Adolescents: A Qualitative Test of the Healthy Obsession Model. Child Obes 2012. [DOI: 10.1089/chi.2011.0101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Rank M, Siegrist M, Wilks DC, Haller B, Wolfarth B, Langhof H, Halle M. Long-term effects of an inpatient weight-loss program in obese children and the role of genetic predisposition-rationale and design of the LOGIC-trial. BMC Pediatr 2012; 12:30. [PMID: 22429873 PMCID: PMC3368736 DOI: 10.1186/1471-2431-12-30] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Accepted: 03/19/2012] [Indexed: 02/02/2023] Open
Abstract
Background The prevalence of childhood obesity has increased worldwide, which is a serious concern as obesity is associated with many negative immediate and long-term health consequences. Therefore, the treatment of overweight and obesity in children and adolescents is strongly recommended. Inpatient weight-loss programs have shown to be effective particularly regarding short-term weight-loss, whilst little is known both on the long-term effects of this treatment and the determinants of successful weight-loss and subsequent weight maintenance. The purpose of this study is to evaluate the short, middle and long-term effects of an inpatient weight-loss program for children and adolescents and to investigate the likely determinants of weight changes, whereby the primary focus lies on the potential role of differences in polymorphisms of adiposity-relevant genes. Methods/Design The study involves overweight and obese children and adolescents aged 6 to 19 years, who participate in an inpatient weight-loss program for 4 to 6 weeks. It started in 2006 and it is planned to include 1,500 participants by 2013. The intervention focuses on diet, physical activity and behavior therapy. Measurements are taken at the start and the end of the intervention and comprise blood analyses (DNA, lipid and glucose metabolism, adipokines and inflammatory markers), anthropometry (body weight, height and waist circumference), blood pressure, pubertal stage, and exercise capacity. Physical activity, dietary habits, quality of life, and family background are assessed by questionnaires. Follow-up assessments are performed 6 months, 1, 2, 5 and 10 years after the intervention: Children will complete the same questionnaires at all time points and visit their general practitioner for examination of anthropometric parameters, blood pressure and assessment of pubertal stage. At the 5 and 10 year follow-ups, blood parameters and exercise capacity will be additionally measured. Discussion Apart from illustrating the short, middle and long-term effects of an inpatient weight-loss program, this study will contribute to a better understanding of inter-individual differences in the regulation of body weight, taking into account the role of genetic predisposition and lifestyle factors. Trial Registration NCT01067157.
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Affiliation(s)
- Melanie Rank
- Department of Prevention, Rehabilitation and Sports Medicine, Technische Universität München, Klinikum rechts der Isar, Munich, Germany.
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Current world literature. Curr Opin Endocrinol Diabetes Obes 2011; 18:336-8. [PMID: 21878756 DOI: 10.1097/med.0b013e32834ba6ec] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Makkes S, Halberstadt J, Renders CM, Bosmans JE, van der Baan-Slootweg OH, Seidell JC. Cost-effectiveness of intensive inpatient treatments for severely obese children and adolescents in the Netherlands; a randomized controlled trial (HELIOS). BMC Public Health 2011; 11:518. [PMID: 21718471 PMCID: PMC3141469 DOI: 10.1186/1471-2458-11-518] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2011] [Accepted: 06/30/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Intensive combined lifestyle interventions are the recommended treatment for severely obese children and adolescents, but there is a lack of studies and their cost-effectiveness. The objective of this study is to compare the cost-effectiveness of two intensive one-year inpatient treatments and usual care for severely obese children and adolescents. METHODS/DESIGN Participants are 40 children aged 8-13 and 40 adolescents aged 13-18 with severe obesity (SDS-BMI ≥ 3.0 or SDS-BMI ≥ 2.3 with obesity related co-morbidity). They will be randomized into two groups that will receive a comprehensive treatment program of 12 months that focuses on nutrition, physical activity and behavior change of the participant and their parents. The two programs are the same in total duration (12 months), but differ in inpatient treatment duration. Group A will participate in a 6 month intensive inpatient treatment program during weekdays, followed by six monthly return visits of 2 days. Group B will participate in a 2 month intensive inpatient treatment program during weekdays, followed by biweekly return visits of 2 days during the next four months, followed by six monthly return visits of 2 days. Several different health care professionals are involved, such as pediatricians, dieticians, psychologists, social workers, nurses and physiotherapists. Results will also be compared to a control group that receives usual care. The primary outcome is SDS-BMI. Secondary outcomes include quality of life using the EQ-5D and cardiovascular risk factors. Data will be collected at baseline and after 6, 12 and 24 months. An economic evaluation will be conducted alongside this study. Healthcare consumption will be based on actual resource use, using prospective data collection during 2 years through cost diaries. Quality Adjusted Life Years (QALYs) will be calculated using the EQ-5D. DISCUSSION This study will provide useful information on the effectiveness and cost-effectiveness of inpatient treatment in severely obese children and adolescents. Valuable information on long term effects, after 2 years, is also included. TRIAL REGISTRATION Netherlands Trial Register (NTR): NTR1678.
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Affiliation(s)
- Sabine Makkes
- Department of Health Sciences, Faculty of Earth and Life Sciences, VU University Amsterdam, De Boelelaan 1085, Amsterdam, 1081 HV, the Netherlands
| | - Jutka Halberstadt
- Department of Health Sciences, Faculty of Earth and Life Sciences, VU University Amsterdam, De Boelelaan 1085, Amsterdam, 1081 HV, the Netherlands
| | - Carry M Renders
- Department of Health Sciences, Faculty of Earth and Life Sciences, VU University Amsterdam, De Boelelaan 1085, Amsterdam, 1081 HV, the Netherlands
| | - Judith E Bosmans
- Department of Health Sciences, Faculty of Earth and Life Sciences, VU University Amsterdam, De Boelelaan 1085, Amsterdam, 1081 HV, the Netherlands
| | | | - Jacob C Seidell
- Department of Health Sciences, Faculty of Earth and Life Sciences, VU University Amsterdam, De Boelelaan 1085, Amsterdam, 1081 HV, the Netherlands
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Kirschenbaum DS, Pecora K, Raphaeli T, Germann JN. Do as I do? Prospects for parental participation 1.5 years after immersion treatment for adolescent obesity. Clin Obes 2011; 1:92-8. [PMID: 25585574 DOI: 10.1111/j.1758-8111.2011.00019.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This study compared successful with unsuccessful participants and their mothers 1.5 years following completion of an immersion programme for the treatment of adolescent obesity. Teenagers (M age = 14.5; 69.5% female) participated in a 4- to 8-week therapeutic camp; those who continued losing weight 1.5 years post-camp were identified as 'Losers'; those who regained weight were considered 'Gainers'. Twenty-six Loser campers, 23 Gainer campers and all mothers were interviewed about their current weights and lifestyle habits. Losers' and Gainers' mothers both reported losing weight significantly. Relative to Gainer mothers, however, Loser mothers reported 26% fewer high-fat foods in the house and greater likelihood of self-monitoring. Loser campers, relative to Gainer campers, reported self-monitoring more consistently; using trainers more frequently; and consuming fewer calories and less fat. Gainer campers also reported a tendency to use family therapy more than Loser families. The Loser campers reported following the dictates of the programme more than the Gainer campers, as expected. One striking and unique finding, however, was that Gainer mothers seemed to follow the programme for themselves as much as Loser mothers. Apparently for some participants in immersion treatment (like the Loser campers in this study), parents who participate fully may promote sustained success; for other adolescent weight controllers (like the present Gainer campers), having 'Do as I do' mothers clearly does not guarantee sustained changes in lifestyle for the teenagers. A hypothesis based on these results is that additional cognitive-behaviour therapy subsequent to immersion may be useful for this latter group.
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Affiliation(s)
- D S Kirschenbaum
- Northwestern University Medical School, Chicago, IL, USAWellspring Division of CRC Health Group, Chicago, IL, USAIllinois School of Professional Psychology at Argosy University, Chicago, IL, USAChildren's Medical Center - Dallas, Dallas, TX, USA
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Nihalani N, Schwartz TL, Siddiqui UA, Megna JL. Weight gain, obesity, and psychotropic prescribing. J Obes 2011; 2011:893629. [PMID: 21318056 PMCID: PMC3034985 DOI: 10.1155/2011/893629] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2010] [Revised: 11/25/2010] [Accepted: 12/09/2010] [Indexed: 11/17/2022] Open
Abstract
A majority of psychiatric medications are known to generate weight gain and ultimately obesity in some patients. There is much speculation about the prevalence of weight gain and the degree of weight gain during acute and longitudinal treatment with these agents. There is newer literature looking at the etiology of this weight gain and the potential treatments being used to alleviate this side effect. The authors undertook a comprehensive literature review in order to present epidemiology, etiology, and treatment options of weight gain associated with antipsychotics, mood stabilizers, and antidepressants.
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Affiliation(s)
| | - Thomas L. Schwartz
- Department of Psychiatry, SUNY Upstate Medical University, 750 East Adams Street, Syracuse, NY 13210, USA
- *Thomas L. Schwartz:
| | - Umar A. Siddiqui
- Depression and Anxiety Disorders Research Program, Department of Psychiatry, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - James L. Megna
- Departments of Psychiatry and Medicine, SUNY Upstate Medical University, Syracuse, NY 13210, USA
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Patrick DL, Skalicky AM, Edwards TC, Kuniyuki A, Morales LS, Leng M, Kirschenbaum DS. Weight loss and changes in generic and weight-specific quality of life in obese adolescents. Qual Life Res 2010; 20:961-8. [PMID: 21188537 DOI: 10.1007/s11136-010-9824-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/08/2010] [Indexed: 11/24/2022]
Abstract
PURPOSE To investigate how weight loss correlates with changes in generic and weight-specific quality of life (QoL). METHODS Youth generic (YQOL-S) and weight-specific instruments (YQOL-W) from 133 youth age 11-19 were analyzed at the beginning and end of 4-week immersion camp sessions known to produce weight loss. Paired samples t tests were used to test mean difference between baseline and final Body Mass Index (BMI) and YQOL-S and YQOL-W scores. YQOL-S and YQOL-W scores were transformed to values between 0 and 100, with higher values indicating better QOL. Cohen's d effect sizes were calculated to assess magnitude of effects. Percent weight loss (as % of baseline weight), change in BMI (baseline kg/m²-follow-up kg/m²), and change in % overweight ((BMI-50th% BMI for age and sex)/50th% BMI for age and sex × 100) were calculated. Multiple regressions were used to model final YQOL scores in the 11-14 and 15-19 age groups as functions of each measure of weight change, sex, age, and baseline YQOL score. RESULTS Youth experienced significant reductions in BMI (Mean change = 3.7, SD = 1.4, t = 34.1, P < 0.001) and in the other measures of weight change. YQOL-S and YQOL-W scores improved significantly (P < 0.001), and effect sizes were 0.61 and 0.66, respectively. CONCLUSION Changes in generic and weight-specific quality of life scores are associated with weight loss. The weight-specific measure is slightly more sensitive to weight changes; however, when controlling for modifiers, the YQOL-W remained significantly associated with weight loss, while the generic QoL measure did not.
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Affiliation(s)
- D L Patrick
- Department of Health Services, School of Public Health, University of Washington, Box 394555, Seattle, WA 98195-9455, USA.
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