Association Between Body Fat Distribution Assessed by Different Techniques and Body Image Perception in HIV-Infected Children and Adolescents

Body Image and Its Associated Factors among People Living with HIV: A Comprehensive Systematic Review and implications for integrated care

Objectives

People living with HIV (PLWH) face unique psychosocial challenges due to both infection and antiretroviral therapy (ART), one of which is body image disruption. Yet, a comprehensive synthesis of existing research on body image among PLWH is lacking. This study systematically reviewed relevant studies to explore body image issues, identify associated factors, and describe assessment methods and interventions targeting body image in this population.

Methods

Guided by the PRISMA, a thorough search of PsycINFO, PubMed, Embase, and Web of Science was conducted in January 2024, including empirical studies considering Body Image among PLWH published in peer-reviewed English journals, using search terms relevant to HIV and Body image. To include the latest articles, we conducted another round of searches in November 2024. NIH Study Quality Assessment Tools were used to assess the quality of the included studies, and a narrative synthesis was conducted to identify common themes, including definitions of body image, associated factors, measurement instruments, and interventions targeting body image among PLWH.

Results

From 2197 publications, 26 studies from 2004 to 2024 met the inclusion criteria, comprising a sample of 4095 PLWH aged 8 to 65 from different countries. Most of the studies were cross-sectional in design and varied in focus. Findings reveal that body image issues are prevalent among PLWH. The majority of studies demonstrated an association between negative body image and psychological comorbidities, including depression, anxiety, social withdrawal, and substance use. Body image dissatisfaction was also associated with physical health factors such as lipodystrophy. BMI measures reported in twelve studies indicated that BMI tends to increase with age in PLWH. Sixteen distinct body image measurement tools were used across studies. CBT-BISC was the only target intervention that showed effectiveness in mitigating body image disturbance and improving ART adherence among PLWH.

Conclusion

Body image issues represent a critical but often overlooked component of the biopsychosocial challenges faced by PLWH. This is the first comprehensive literature review to exclusively consider body image, associated factors, measurements, and target interventions among PLWH, which highlighted the need for comprehensive, culturally sensitive interventions that address both the physical and psychological dimensions of body image concerns.

Development of the two-factor modified Kids Eating Disorder Survey (M-KEDS): a validation study with hispanic adolescents

BACKGROUND

Disordered eating behaviors and body dissatisfaction are highly prevalent among adolescents and linked to negative health outcomes. While Hispanic adolescents appear to be at high risk of disordered eating and body dissatisfaction, validated tools for assessment of these health concerns among this population are lacking.

METHODS

This study used Confirmatory Factor Analysis to establish factorial validity for the Kids Eating Disorder Survey (KEDS) among a community sample of Hispanic adolescents. Internal consistency was measured by the Kuder-Richardson Formula 20 (KR-20).

RESULTS

Participants (N = 690) were Hispanic (100%) and female (53%), with a mean age of 12 years. After testing the psychometric properties of KEDS and implementing modifications, the resulting two-factor KEDS model (M-KEDS) showed acceptable fit (TLI = 0.98, CFI = 0.99, RMSEA = 0.06) for the Weight Dissatisfaction (renamed to Negative Weight Attitudes) and Purging/Restriction (renamed to Extreme Weight Control Behaviors) sub-scales and good internal consistency (KR-20 = 0.77).

CONCLUSION

M-KEDS is a factorial valid instrument for assessing Extreme Weight Control Behaviors and Negative Weight Attitudes among Hispanic adolescents. Hispanics are among the fastest-growing racial/ethnic groups in the United States, warranting further research on negative weight attitudes and extreme weight control behaviors in this population.

Health-Related Physical Fitness Evaluation in HIV-Diagnosed Children and Adolescents: A Scoping Review

BACKGROUND

Health-related physical fitness has been widely used to investigate the adverse effects of HIV infection/ART in children and adolescents. However, methods/protocols and cut-points applied for investigating health-related physical fitness are not clear. The aim of this scoping review was to map the literature to identify gaps in knowledge regarding the methods/protocols and cut-points.

METHODS

A scoping review, following the Joana Briggs Institute (JBI) guidelines, was conducted through ten major databases. Search followed the PCC strategy to construct block of terms related to population (children and adolescents), concept (health-related physical fitness components) and context (HIV infection).

RESULTS

The search resulted in 7545 studies. After duplicate removal, titles and abstracts reading and full text assessment, 246 studies were included in the scoping review. Body composition was the most investigated component (n = 244), followed by muscular strength/endurance (n = 23), cardiorespiratory fitness (n = 15) and flexibility (n = 4). The World Health Organization growth curves, and nationals' surveys were the most reference values applied to classify body composition (n = 149), followed by internal cut-points (n = 30) and cut-points developed through small populations (n = 16). Cardiorespiratory fitness was classified through cut-points from three different assessment batteries, as well as cut-points developed through studies with small populations, muscular strength/endurance and flexibility were classified through the same cut-points from five different assessment batteries.

CONCLUSIONS

The research on muscular strength/endurance, cardiorespiratory fitness and flexibility has been scarcely explored. The lack of studies that investigated method usability as well as reference values was evidenced.

Association between lipid and glycemic profile and total body and trunk fat in children and adolescents diagnosed with HIV

INTRODUCTION

Metabolic alterations and body fat redistribution are common in people living with HIV using antiretroviral therapy and increase the risk of premature cardiovascular diseases.

AIM

To verify the presence of difference in the lipid and glycemic profile in relation to different total body and trunk fat phenotypes in children and adolescents diagnosed with HIV+.

METHOD

This is a cross-sectional study carried out with 62 children and adolescents diagnosed with HIV+. Lipid and glycemic profiles were obtained from blood samples. Total and trunk fat mass (FM) was obtained by DXA. Analysis of covariance was used to verify if there is difference in the lipid and glycemic profile between total body and trunk fat phenotypes.

RESULTS

In males, in the covariate-adjusted model, it was observed that boys with high total FM had higher triglyceride values (mean: 164.9 mg/dl^-1 ±31.2) compared to those with low and adequate total FM. In females, in adjusted models, it was observed that girls with high total FM had higher total cholesterol (mean: 181.6 mg/dl^-1 ±13.8) and LDL-C values (mean: 111.8 mg/dl^-1 ±12.0), compared to those with low and adequate total FM. Girls with trunk FM had higher total cholesterol (mean: 181.6 mg/dl^-1 ± 13.8), LDL-C (mean: 71.3 mg/dl^-1 ± 9.6) and blood glucose values (91.6 mg/dl^-1 ± 2.2).

CONCLUSION

Boys with high total FM had higher triglyceride levels, while in females, it was observed that girls with high total FM and high trunk FM had higher total cholesterol, LDL-C and blood glucose values. High body fat in children and adolescents living with HIV is related to metabolic changes in the lipid and glycemic profile, with specificities of sex and fat location.

Factors Correlated with Body Image Dissatisfaction in Children and Adolescents Diagnosed with HIV: A Cross-Sectional Study

(1) Background: The adverse effects of continuous use of antiretroviral therapy can generate dissatisfaction with body image in children and adolescents diagnosed with Human Immunodeficiency Virus infection (HIV) infection. The aim of this study was to verify the prevalence and factors associated with body image dissatisfaction (BI) in children and adolescents diagnosed with HIV infection; (2) This is a cross-sectional study with 60 children and adolescents (32 females; 28 males) aged 8-15 years diagnosed with HIV, carried out in Florianópolis, Brazil. Information on BI was collected through a silhouette scale, as well as sociodemographic information, biological maturation, lifestyle, self-esteem, adherence to antiretroviral treatment and aspects of HIV infection; (3) Results: The results indicated that 53.13% of female patients and 53.57% of male patients were dissatisfied with their BI. Lower subscapular skinfold and higher calf skinfold values were associated with BI dissatisfaction in females. Pre-pubertal maturation stage, higher economic level, lower concentrations of CD4+ lymphocytes, lower viral load, lower level of physical activity and longer time in front of the computer and/or video game were associated with BI dissatisfaction in males; (4) Conclusions: BI dissatisfaction was observed in more than half of patients and morphological, economic, behavioral and HIV infection aspects were associated with BI dissatisfaction.

Body image in children and adolescents diagnosed with the human immunodeficiency virus: a systematic review

CONTEXT

The relationship with body image, which is the way the body presents itself to each subject, can be aggravated in children and adolescents diagnosed with an human immunodeficiency virus (HIV) infection, since these patients use antiretroviral therapy and may suffer from the adverse effects of the treatment due to continuous use of medication.

OBJECTIVE

To estimate the prevalence of body image dissatisfaction, to describe the assessment methods, and to identify associated factors in children and adolescents diagnosed with HIV.

DESIGN AND SETTING

This is a systematic review. Department of Physical Education, Florianópolis - Brazil.

METHODS

We followed the procedures of the Preferred Reporting Items for Systematic Reviews (PRISMA) and the Cochrane recommendations in the selection of articles through a search performed in eight databases.

RESULTS

Prevalence of body image dissatisfaction due to thinness was between 36.7-52.0% in males and 28.1-36.4% in females, and body image dissatisfaction due to overweight was between 8.0-31.2% in males and 21.9-50.0% in females. Factors associated with body image dissatisfaction were as follows: female sex, older age, low levels of physical activity, low self-esteem, higher body fat, higher body weight, greater arm muscle area, triceps skinfold thickness, and higher body mass index.

CONCLUSION

Children and adolescents of both sexes diagnosed with HIV infection are dissatisfied by thinness and overweight of their body image.

REGISTRATION

https://www.crd.york.ac.uk/prospero/ (CRD42021257676).