| 1. |
- Niemi, MEK, et al.
(författare)
-
- 2021
-
swepub:Mat__t
|
|
| 2. |
- Kanai, M, et al.
(författare)
-
- 2023
-
swepub:Mat__t
|
|
| 3. |
|
|
| 4. |
|
|
| 5. |
|
|
| 6. |
- Bravender, T., et al.
(författare)
-
Classification of Eating Disturbance in Children and Adolescents: Proposed Changes for the DSM-V
- 2010
-
Ingår i: European Eating Disorders Review. - : Wiley. - 1072-4133 .- 1099-0968. ; 18:2, s. 79-89
-
Tidskriftsartikel (refereegranskat)abstract
- Childhood and adolescence are critical periods of neural development and physical growth. The malnutrition and related medical complications resulting from eating disorders such as anorexia nervosa (AN), bulimia nervosa (BN) and eating disorder not otherwise specified may have more severe and potentially more protracted consequences during youth than during other age periods. The consensus opinion of an international workgroup of experts on the diagnosis and treatment of child and adolescent eating disorders is that (a) lower and more developmentally sensitive threshold's of symptom seventy (e.g lower frequency of purging behaviours, significant deviations from growth curves as indicators of clinical seventy) be used as diagnostic boundaries for children and adolescents, (b) behavioural indicators of psychological features of eating disorders be considered even in the absence of direct self-report of such symptoms and (C) multiple informants (e.g parents) be used to ascertain symptom profiles. Collectively, these recommendations will permit earlier identification and intervention to prevent the exacerbation of eating disorder symptoms. Copyright (C) 2010 John Wiley & Sons, Ltd and Eating Disorders Association
|
|
| 7. |
- Herle, M, et al.
(författare)
-
Identifying typical trajectories in longitudinal data: modelling strategies and interpretations
- 2020
-
Ingår i: European journal of epidemiology. - : Springer Science and Business Media LLC. - 1573-7284 .- 0393-2990. ; 35:3, s. 205-222
-
Tidskriftsartikel (refereegranskat)abstract
- Individual-level longitudinal data on biological, behavioural, and social dimensions are becoming increasingly available. Typically, these data are analysed using mixed effects models, with the result summarised in terms of an average trajectory plus measures of the individual variations around this average. However, public health investigations would benefit from finer modelling of these individual variations which identify not just one average trajectory, but several typical trajectories. If evidence of heterogeneity in the development of these variables is found, the role played by temporally preceding (explanatory) variables as well as the potential impact of differential trajectories may have on later outcomes is often of interest. A wide choice of methods for uncovering typical trajectories and relating them to precursors and later outcomes exists. However, despite their increasing use, no practical overview of these methods targeted at epidemiological applications exists. Hence we provide: (a) a review of the three most commonly used methods for the identification of latent trajectories (growth mixture models, latent class growth analysis, and longitudinal latent class analysis); and (b) recommendations for the identification and interpretation of these trajectories and of their relationship with other variables. For illustration, we use longitudinal data on childhood body mass index and parental reports of fussy eating, collected in the Avon Longitudinal Study of Parents and Children.
|
|
| 8. |
|
|
| 9. |
- Herle, M, et al.
(författare)
-
The genomics of childhood eating behaviours
- 2021
-
Ingår i: Nature human behaviour. - : Springer Science and Business Media LLC. - 2397-3374. ; 5:5, s. 625-630
-
Tidskriftsartikel (refereegranskat)
|
|
| 10. |
- Abdulkadir, M, et al.
(författare)
-
Polygenic Score for Body Mass Index Is Associated with Disordered Eating in a General Population Cohort
- 2020
-
Ingår i: Journal of clinical medicine. - : MDPI AG. - 2077-0383. ; 9:4
-
Tidskriftsartikel (refereegranskat)abstract
- Background: Disordered eating (DE) is common and is associated with body mass index (BMI). We investigated whether genetic variants for BMI were associated with DE. Methods: BMI polygenic scores (PGS) were calculated for participants of the Avon Longitudinal Study of Parents and Children (ALSPAC; N = 8654) and their association with DE tested. Data on DE behaviors (e.g., binge eating and compensatory behaviors) were collected at ages 14, 16, 18 years, and DE cognitions (e.g., body dissatisfaction) at 14 years. Mediation analyses determined whether BMI mediated the association between the BMI-PGS and DE. Results: The BMI-PGS was positively associated with fasting (OR = 1.42, 95% CI = 1.25, 1.61), binge eating (OR = 1.28, 95% CI = 1.12, 1.46), purging (OR = 1.20, 95% CI = 1.02, 1.42), body dissatisfaction (Beta = 0.99, 95% CI = 0.77, 1.22), restrained eating (Beta = 0.14, 95% CI = 0.10, 1.17), emotional eating (Beta = 0.21, 95% CI = 0.052, 0.38), and negatively associated with thin ideal internalization (Beta = −0.15, 95% CI = −0.23, −0.07) and external eating (Beta = −0.19, 95% CI = −0.30, −0.09). These associations were mainly mediated by BMI. Conclusions: Genetic variants associated with BMI are also associated with DE. This association was mediated through BMI suggesting that weight potentially sits on the pathway from genetic liability to DE.
|
|
| 11. |
- Dinkler, Lisa, et al.
(författare)
-
Assessment of avoidant restrictive food intake disorder, pica and rumination disorder: interview and questionnaire measures
- 2021
-
Ingår i: Current Opinion in Psychiatry. - : Ovid Technologies (Wolters Kluwer Health). - 0951-7367 .- 1473-6578. ; 34:6, s. 532-542
-
Tidskriftsartikel (refereegranskat)abstract
- Purpose of review This article reviews available assessment instruments for three of the feeding and eating disorder diagnostic categories: avoidant restrictive food intake disorder (ARFID), pica, and rumination disorder (RD). It includes an overview of the current status of screening tools, questionnaire measures, and diagnostic instruments. Recent findings Screening instruments are available for all three disorders; however, for pica and RD, these typically include single screening items only and do not cover any specific features of these presentations. Only one questionnaire suitable for clinical populations is included, covering ARFID only. Standardized diagnostic interviews are limited to two covering both pica and RD, only one of which provides further clinical information. Of the five diagnostic instruments for ARFID described here, two include diagnostic items as well as allowing more detailed assessment of clinical features. There are a limited number of assessment measures available for all three disorders, with instruments for ARFID being the greatest in number and widest in terms of scope. A commonly encountered difficulty is that many assessment instruments do not adequately cover diagnostic exclusion criteria, which raises the likelihood of false positive findings. All currently available measures require further study to determine their reliability and validity.
|
|
| 12. |
- Dinkler, Lisa, et al.
(författare)
-
Development of a parent-reported screening tool for avoidant/restrictive food intake disorder (ARFID): Initial validation and prevalence in 4-7-year-old Japanese children
- 2022
-
Ingår i: Appetite. - : Elsevier BV. - 0195-6663. ; 168
-
Tidskriftsartikel (refereegranskat)abstract
- The prevalence of avoidant/restrictive food intake disorder (ARFID) in the general child population is still largely unknown and validated screening instruments are lacking. The aims of this study were (1) to investigate the prevalence of children screening positive for ARFID in a Japanese birth cohort using a newly developed parent-reported screening tool, (2) to estimate the prevalence of children with ARFID experiencing physical versus psychosocial consequences of their eating pattern, and (3) to provide preliminary evidence for the validity of the new screening tool. Data were collected from 3728 4-7-year-old children born between 2011 and 2014 in Kochi prefecture, Japan (response rate was 56.5%); a sub-sample of the Japan Environment and Children's Study (JECS). Parents completed a questionnaire including the ARFID screener and several other measures to assess convergent validity. The point prevalence of children screening positive for ARFID was 1.3%; half of them met criteria for ARFID based on psychosocial impairment alone, while the other half met diagnostic criteria relating to physical impairment (and additional psychosocial impairment in many cases). Sensory sensitivity to food characteristics (63%) and/or lack of interest in eating (51%) were the most prevalent drivers of food avoidance. Children screening positive for ARFID were lighter in weight and shorter in height, they showed more problem behaviors related to mealtimes and nutritional intake, and they were more often selective eaters and more responsive to satiety, which together provides preliminary support for the validity of the new screening tool. This is the largest screening study to date of ARFID in children up to 7 years. Future studies should examine the diagnostic validity of the new ARFID screener using clinically ascertained cases. Further research on ARFID prevalence in the general population is needed.
|
|
| 13. |
- Ferreira, DLS, et al.
(författare)
-
Associations between Blood Metabolic Profile at 7 Years Old and Eating Disorders in Adolescence: Findings from the Avon Longitudinal Study of Parents and Children
- 2019
-
Ingår i: Metabolites. - : MDPI AG. - 2218-1989. ; 9:9
-
Tidskriftsartikel (refereegranskat)abstract
- Eating disorders are severe illnesses characterized by both psychiatric and metabolic factors. We explored the prospective role of metabolic risk in eating disorders in a UK cohort (n = 2929 participants), measuring 158 metabolic traits in non-fasting EDTA-plasma by nuclear magnetic resonance. We associated metabolic markers at 7 years (exposure) with risk for anorexia nervosa and binge-eating disorder (outcomes) at 14, 16, and 18 years using logistic regression adjusted for maternal education, child’s sex, age, body mass index, and calorie intake at 7 years. Elevated very low-density lipoproteins, triglycerides, apolipoprotein-B/A, and monounsaturated fatty acids ratio were associated with lower odds of anorexia nervosa at age 18, while elevated high-density lipoproteins, docosahexaenoic acid and polyunsaturated fatty acids ratio, and fatty acid unsaturation were associated with higher risk for anorexia nervosa at 18 years. Elevated linoleic acid and n-6 fatty acid ratios were associated with lower odds of binge-eating disorder at 16 years, while elevated saturated fatty acid ratio was associated with higher odds of binge-eating disorder. Most associations had large confidence intervals and showed, for anorexia nervosa, different directions across time points. Overall, our results show some evidence for a role of metabolic factors in eating disorders development in adolescence.
|
|
| 14. |
- Herle, M, et al.
(författare)
-
A longitudinal study of eating behaviours in childhood and later eating disorder behaviours and diagnoses
- 2020
-
Ingår i: The British journal of psychiatry : the journal of mental science. - : Royal College of Psychiatrists. - 1472-1465. ; 216:2, s. 113-119
-
Tidskriftsartikel (refereegranskat)abstract
- Eating behaviours in childhood are considered as risk factors for eating disorder behaviours and diagnoses in adolescence. However, few longitudinal studies have examined this association.AimsWe investigated associations between childhood eating behaviours during the first ten years of life and eating disorder behaviours (binge eating, purging, fasting and excessive exercise) and diagnoses (anorexia nervosa, binge eating disorder, purging disorder and bulimia nervosa) at 16 years.MethodData on 4760 participants from the Avon Longitudinal Study of Parents and Children were included. Longitudinal trajectories of parent-rated childhood eating behaviours (8 time points, 1.3–9 years) were derived by latent class growth analyses. Eating disorder diagnoses were derived from self-reported, parent-reported and objectively measured anthropometric data at age 16 years. We estimated associations between childhood eating behaviours and eating disorder behaviours and diagnoses, using multivariable logistic regression models.ResultsChildhood overeating was associated with increased risk of adolescent binge eating (risk difference, 7%; 95% CI 2 to 12) and binge eating disorder (risk difference, 1%; 95% CI 0.2 to 3). Persistent undereating was associated with higher anorexia nervosa risk in adolescent girls only (risk difference, 6%; 95% CI, 0 to 12). Persistent fussy eating was associated with greater anorexia nervosa risk (risk difference, 2%; 95% CI 0 to 4).ConclusionsOur results suggest continuities of eating behaviours into eating disorders from early life to adolescence. It remains to be determined whether childhood eating behaviours are an early manifestation of a specific phenotype or whether the mechanisms underlying this continuity are more complex. Findings have the potential to inform preventative strategies for eating disorders.
|
|
| 15. |
|
|
| 16. |
|
|
| 17. |
- Hubel, C, et al.
(författare)
-
Childhood overeating is associated with adverse cardiometabolic and inflammatory profiles in adolescence
- 2021
-
Ingår i: Scientific reports. - : Springer Science and Business Media LLC. - 2045-2322. ; 11:1, s. 12478-
-
Tidskriftsartikel (refereegranskat)abstract
- Childhood eating behaviour contributes to the rise of obesity and related noncommunicable disease worldwide. However, we lack a deep understanding of biochemical alterations that can arise from aberrant eating behaviour. In this study, we prospectively associate longitudinal trajectories of childhood overeating, undereating, and fussy eating with metabolic markers at age 16 years to explore adolescent metabolic alterations related to specific eating patterns in the first 10 years of life. Data are from the Avon Longitudinal Study of Parents and Children (n = 3104). We measure 158 metabolic markers with a high-throughput (1H) NMR metabolomics platform. Increasing childhood overeating is prospectively associated with an adverse cardiometabolic profile (i.e., hyperlipidemia, hypercholesterolemia, hyperlipoproteinemia) in adolescence; whereas undereating and fussy eating are associated with lower concentrations of the amino acids glutamine and valine, suggesting a potential lack of micronutrients. Here, we show associations between early behavioural indicators of eating and metabolic markers.
|
|
