The Relationship Between Body Image Concerns and Weight-Related Behaviours of Adolescents and Emerging Adults: A Systematic Review

2017 ◽  
Vol 34 (4) ◽  
pp. 208-252 ◽  
Author(s):  
Pravina Santhira Shagar ◽  
Neil Harris ◽  
Jennifer Boddy ◽  
Caroline L. Donovan
Keyword(s):  
United States ◽  
Systematic Review ◽  
Body Image ◽  
Emerging Adults ◽  
Positive Association ◽  
The United States ◽  
Healthy Weight ◽  
Policy Makers ◽  
Body Image Concerns ◽  
Public Health Practitioners

This systematic review investigates evidence on the association between body image concerns and weight-related behaviours of adolescents and emerging adults. It includes peer-reviewed journal articles reporting research involving body image concerns and weight-related behaviours of adolescents and emerging adults, published between 2005–2017, and located through systematic searches from four databases. This review includes studies from 11 countries or regions: United States (n = 13), Asia (n = 9), Europe (n = 8), Middle East (n = 3), South America (Brazil; n = 3), Canada (n = 3), Australia (n = 1), New Zealand (n = 1), Trinidad (n = 1), Turkey (n = 1) and Seychelles (n = 1); 24 different countries (n = 1); three Asian countries and the United States (n = 1). Out of 46 studies included in this review, 45 studies reported a positive association between body image concerns and weight-related behaviours. Adolescents and emerging adults who misperceived their weight engaged in weight-related behaviours. Higher body dissatisfaction had a significant association in the development of eating disorders and extreme weight-loss behaviours. Body image concerns play a significant role in adolescents and emerging adults engaging in weight-related behaviours. Experimental research designs are required to determine the causality of this association. Evidence strongly suggests policy makers and public health practitioners contemplate strategies to promote positive body image and healthy weight-related behaviours among adolescents and emerging adults.

Protocol for a Systematic Review and Meta-Analysis of Body Image and Academic Outcomes Among Males Across the Lifecourse in the United States

2019 ◽  
Author(s):  
A Hoffer
Keyword(s):  
United States ◽  
Systematic Review ◽  
Body Image ◽  
Disordered Eating ◽  
Academic Outcomes ◽  
Meta Analysis ◽  
The United States ◽  
Predominantly Female ◽  
The Relationship ◽  
Socioemotional Outcomes

Body image is emerging as a multi-faceted and complex topic in developmental science. A sizeable body of literature has demonstrated effects of body image on disordered eating and socioemotional outcomes. However, very few studies have attempted to explore the relationship between body image and academic outcomes. Additionally, much of the research in body image has been conducted with predominantly female samples. Moreover, body image measures are inconsistent and often biased toward female body standards, raising the question of how relevant these measures are for male populations. Thus, this systematic review has the following objectives: (1) determine what the relationship is between body image and academic outcomes for boys; (2) determine what moderates that relationship, focusing on variables of age and measurement. This study will be registered using PsyArXiv.

Impact of Health Literacy on Medication Engagement Among Adults With Diabetes in the United States: A Systematic Review

2020 ◽  
Vol 46 (4) ◽  
pp. 335-349
Author(s):  
Charles C. Chima ◽  
Aya Abdelaziz ◽  
Chisom Asuzu ◽  
Bettina M. Beech
Keyword(s):  
United States ◽  
Systematic Review ◽  
Health Literacy ◽  
Journal Article ◽  
Positive Association ◽  
The United States ◽  
Outcome Variable ◽  
Cross Sectional ◽  
Published Evidence ◽  
Measure Of Association

Purpose The purpose of this systematic review is to assess evidence of a relationship between health literacy and medication engagement (formerly referred to as medication adherence) among adults with diabetes mellitus in the United States. Methods Literature searches were conducted in PubMed, Ovid Medline, CINAHL, Embase, PsycInfo, and Scopus from the inception of each database to April 2020. Studies were included if they met all of the following criteria: (1) conducted in the United States, (2) the population of interest was adults ≥18 years with a diagnosis of type 1 or type 2 diabetes, (3) medication engagement was an outcome variable, (4) a direct and not a mediating relationship between health literacy and medication engagement was assessed, (5) a quantifiable measure of association was reported, and (6) a full-text journal article or dissertation was available. Quality of published evidence was graded according to Joanna Briggs Institute Critical Appraisal Checklists appropriate for the respective study designs identified. Results Thirteen articles from 11 unique studies were retained in the review, most of which used a cross-sectional design. Four out of 11 studies found a direct positive association between health literacy and medication engagement. Two of the 4 studies with positive findings had significant methodological shortcomings. Conclusions There is some evidence that health literacy is associated with medication engagement among adults with diabetes in the United States. Properly designed and executed longitudinal studies are needed to better elucidate the relationship between health literacy and medication engagement among adults with diabetes.

Instagram use and young women’s body image concerns and self-objectification: Testing mediational pathways

2017 ◽  
Vol 20 (4) ◽  
pp. 1380-1395 ◽  
Author(s):  
Jasmine Fardouly ◽  
Brydie K Willburger ◽  
Lenny R Vartanian
Keyword(s):  
United States ◽  
Body Image ◽  
The United States ◽  
Target Groups ◽  
Women's Body Image ◽  
Body Image Concerns ◽  
Appearance Comparison ◽  
Self Objectification ◽  
The Relationship ◽  
Women's Appearance

This study examined the relationship between Instagram use (overall, as well as specifically viewing fitspiration images) and body image concerns and self-objectification among women between the ages of 18 and 25 from the United States ( n = 203) and from Australia ( n = 73). Furthermore, this study tested whether internalization of the societal beauty ideal, appearance comparison tendency in general, or appearance comparisons to specific target groups on Instagram mediated any relationships between Instagram use and the appearance-related variables. Greater overall Instagram use was associated with greater self-objectification, and that relationship was mediated both by internalization and by appearance comparisons to celebrities. More frequently viewing fitspiration images on Instagram was associated with greater body image concerns, and that relationship was mediated by internalization, appearance comparison tendency in general, and appearance comparisons to women in fitspiration images. Together, these results suggest that Instagram usage may negatively influence women’s appearance-related concerns and beliefs.

Leveraging Technology in Detection of Alzheimer’s Disease: A Systematic Review (Preprint)

2019 ◽  
Author(s):  
Clemens Kruse ◽  
Britney Larson ◽  
Reagan Wilkinson ◽  
Roger Samson ◽  
Taylor Castillo
Keyword(s):  
Magnetic Resonance Imaging ◽  
United States ◽  
Systematic Review ◽  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
The United States ◽  
Diagnostic Process ◽  
Resonance Imaging ◽  
Common Cause ◽  
Key Terms

BACKGROUND Incidence of AD continues to increase, making it the most common cause of dementia and the sixth-leading cause of death in the United States. 2018 numbers are expected to double by 2030. OBJECTIVE We examined the benefits of utilizing technology to identify and detect Alzheimer’s disease in the diagnostic process. METHODS We searched PubMed and CINAHL using key terms and filters to identify 30 articles for review. We analyzed these articles and reported them in accordance with the PRISMA guidelines. RESULTS We identified 11 technologies used in the detection of Alzheimer’s disease: 66% of which used some form of MIR. Functional, structural, and 7T magnetic resonance imaging were all used with structural being the most prevalent. CONCLUSIONS MRI is the best form of current technology being used in the detection of Alzheimer’s disease. MRI is a noninvasive approach that provides highly accurate results in the diagnostic process of Alzheimer’s disease.

A Systematic Review on Barriers to Palliative Care in Oncology

2021 ◽  
pp. 104990912098328
Author(s):  
Jyotsana Parajuli ◽  
Judith E. Hupcey
Keyword(s):  
United States ◽  
Systematic Review ◽  
Palliative Care ◽  
Full Text ◽  
Literature Search ◽  
Intervention Development ◽  
The United States ◽  
Care Utilization ◽  
Review Of Literature ◽  
Meta Analyses

The number of people with cancer and the need for palliative care among this population is increasing in the United States. Despite this growing need, several barriers exist to the utilization of palliative care in oncology. The purpose of this study was to synthesize the evidence on the barriers to palliative care utilization in an oncology population. A systematic review of literature was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. PubMed, CINAHL, and Psych Info databases were used for the literature search. Articles were included if they: 1) focused on cancer, (2) examined and discussed barriers to palliative care, and c) were peer reviewed, published in English, and had an accessible full text. A total of 29 studies (8 quantitative, 18 qualitative, and 3 mixed-methods) were identified and synthesized for this review. The sample size of the included studies ranged from 10 participants to 313 participants. The barriers to palliative care were categorized into barriers related to the patient and family, b) barriers related to providers, and c) barriers related to the healthcare system or policy. The factors identified in this review provide guidance for intervention development to mitigate the existing barriers and facilitate the use palliative care in individuals with cancer.

Rehabilitation Intensity and Patient Outcomes in Skilled Nursing Facilities in the United States: A Systematic Review

2021 ◽  
Author(s):  
Rachel A Prusynski ◽  
Allison M Gustavson ◽  
Siddhi R Shrivastav ◽  
Tracy M Mroz
Keyword(s):  
United States ◽  
Systematic Review ◽  
Patient Outcomes ◽  
Hospital Readmissions ◽  
The United States ◽  
Skilled Nursing Facilities ◽  
Functional Improvement ◽  
Nursing Facilities ◽  
Skilled Nursing ◽  
The Relationship

Abstract Objective Exponential increases in rehabilitation intensity in skilled nursing facilities (SNFs) motivated recent changes in Medicare reimbursement policies, which remove financial incentives for providing more minutes of physical therapy, occupational therapy, and speech therapy. Yet there is concern that SNFs will reduce therapy provision and patients will experience worse outcomes. The purpose of this systematic review was to synthesize current evidence on the relationship between therapy intensity and patient outcomes in SNFs. Methods PubMed, Medline, Scopus, Embase, CINAHL, PEDro, and COCHRANE databases were searched. English-language studies published in the United States between 1998 and February 14, 2020, examining the relationship between therapy intensity and community discharge, hospital readmission, length of stay (LOS), and functional improvement for short-stay SNF patients were considered. Data extraction and risk of bias were performed using the American Academy of Neurology (AAN) Classification of Evidence scale for causation questions. AAN criteria were used to assess confidence in the evidence for each outcome. Results Eight observational studies met inclusion criteria. There was moderate evidence that higher intensity therapy was associated with higher rates of community discharge and shorter LOS. One study provided very low-level evidence of associations between higher intensity therapy and lower hospital readmissions after total hip and knee replacement. There was low-level evidence indicating higher intensity therapy is associated with improvements in function. Conclusions This systematic review concludes, with moderate confidence, that higher intensity therapy in SNFs leads to higher community discharge rates and shorter LOS. Future research should improve quality of evidence on functional improvement and hospital readmissions. Impact This systematic review demonstrates that patients in SNFs may benefit from higher intensity therapy. Because new policies no longer incentivize intensive therapy, patient outcomes should be closely monitored to ensure patients in SNFs receive high-quality care.

Sign in / Sign up

Export Citation Format

Share Document