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1.
Autism Res ; 17(6): 1276-1286, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38695661

ABSTRACT

Autism and attention deficit hyperactivity disorder (ADHD) comorbidity in the school population have been understudied. This study estimates its prevalence considering both parents' and teachers' reports and clinical diagnosis. Sociodemographic, clinical, and cognitive data were compared by diagnostic groups: autism, ADHD, autism and ADHD, subthreshold autism spectrum disorder (ASD), subthreshold ADHD, and children without neurodevelopmental conditions. Following a two-phase design, 3727 parents and teachers (1802 preschoolers, 1925 school-age children) participated in the first phase. Subsequently, 781 participants underwent individual assessment for DSM-5 diagnoses. The estimated prevalence of the comorbid diagnosis was 0.51% (0.28%-0.74%), with significant sex differences (0.16% girls, 0.89% boys). The cooccurrence of symptoms of autism and ADHD reported by parents or teachers was 3.2% and 2.6%, respectively. ADHD comorbidity was observed in 32.8% of autistic children and 31.4% of those with subthreshold ASD. ASD comorbidity was observed in 9.8% of children with ADHD and 5.7% of those with subthreshold ADHD. Comorbidity was reported by at least one informant in 95% of children. Only 15.8% of children with autism and ADHD had been previously diagnosed with both conditions. Early detection and accurate comorbidity diagnosis are crucial to address the clinical and socio-educational needs of these children.


Subject(s)
Attention Deficit Disorder with Hyperactivity , Comorbidity , Schools , Humans , Attention Deficit Disorder with Hyperactivity/epidemiology , Attention Deficit Disorder with Hyperactivity/diagnosis , Male , Female , Child , Prevalence , Child, Preschool , Schools/statistics & numerical data , Autism Spectrum Disorder/epidemiology , Parents , Autistic Disorder/epidemiology , School Teachers/statistics & numerical data
2.
Autism Res ; 17(5): 1027-1040, 2024 May.
Article in English | MEDLINE | ID: mdl-38641914

ABSTRACT

An early detection of Neurodevelopmental Disorders (NDDs) is crucial for their prognosis; however, the clinical heterogeneity of some disorders, such as autism spectrum disorder (ASD) or attention-deficit hyperactivity disorder (ADHD) is an obstacle to accurate diagnoses in children. In order to facilitate the screening process, the current study aimed to identify symptom-based clusters among a community-based sample of preschool and school-aged children, using behavioral characteristics reported by teachers. A total of 6894 children were assessed on four key variables: social communication differences, restricted behavior patterns, restless-impulsiveness, and emotional lability (pre-schoolers) or inattention and hyperactivity-impulsivity (school-aged). From these behavioral profiles, four clusters were identified for each age group. A cluster of ASD + ADHD and others including children with no pathology was clearly identified, whereas two other clusters were characterized by subthreshold ASD and/or ADHD symptoms. In the school-age children, the presence of ADHD was consistently observed with ASD patterns. In pre-schoolers, teachers were more proficient at identifying children who received a diagnosis for either ASD and/or ADHD from an early stage. Considering the significance of early detection and intervention of NDDs, teachers' insights are important. Therefore, promptly identifying subthreshold symptoms in children can help to minimize consequences in social and academic functioning.


Subject(s)
Attention Deficit Disorder with Hyperactivity , Autism Spectrum Disorder , School Teachers , Humans , Attention Deficit Disorder with Hyperactivity/diagnosis , Attention Deficit Disorder with Hyperactivity/epidemiology , Autism Spectrum Disorder/diagnosis , Autism Spectrum Disorder/physiopathology , Male , Female , Child , Cluster Analysis , Child, Preschool , Schools
3.
Autism ; : 13623613241244875, 2024 Apr 16.
Article in English | MEDLINE | ID: mdl-38623050

ABSTRACT

LAY ABSTRACT: Autistic individuals face a higher risk of various forms of victimization throughout their lives, with bullying being especially prevalent during their school years. Previous studies indicate that autistic children are 2.4 times more likely to be bullied than their typically developing peers and twice as vulnerable as those with other disabilities. However, the extent of this issue among Spanish schoolchildren with autism remains unexplored. In addition, there is no information regarding the presence of bullying victimization in children with marked but undiagnosed autistic traits (i.e. subthreshold autistic traits). This study examines the self-reported prevalence of bullying victimization in autistic pre-adolescents and those with subthreshold autistic traits, comparing them with peers without neurodevelopmental conditions. The study involved 323 participants (11 and 12 years old; 45 with autism or subthreshold autistic traits) from Spanish general education schools. The results revealed a higher rate of bullying victimization among autistic participants (58%; 3.1 times higher risk) and those with subthreshold autistic traits (27%; 1.5 times higher risk) compared with their peers without neurodevelopmental conditions (18.3%). Victimization was linked to more intense restrictive behaviours and increased behavioural and emotional problems. No significant associations were found with other individual or family factors. Our findings underscore the heightened risk of bullying faced by autistic pre-adolescents and those with subthreshold autistic traits at school, emphasizing the need to identify and implement preventive measures to mitigate bullying and its detrimental impact on their mental well-being and overall quality of life.

4.
Span J Psychol ; 27: e3, 2024 Feb 05.
Article in English | MEDLINE | ID: mdl-38311907

ABSTRACT

Few studies have examined the psychometric properties of the Connor-Davidson Resilience Scale (CD-RISC) in a large adolescent community sample, finding a significant disparity. This study explores the psychometric properties of the CD-RISC among Spanish adolescents by means of exploratory factor analysis (EFA), Rasch analysis, and measurement invariance (MI) across sex, as well as internal consistency and criterion validity. The sample was comprised of 463 adolescents (231 girls), aged 12 to 18 years, who completed the CD-RISC and other measures on emotional status and quality of life. The EFA suggested that the CD-RISC structure presented a unidimensional model. Consequently, shorter unidimensional CD-RISC models observed in the literature were explored. Thus, the Campbell-Sills and Stein CD-RISC-10 showed the soundest psychometric properties, providing an adequate item fit and supporting MI and non-differential item functioning across sex. Item difficulty levels were biased toward low levels of resilience. Some items showed malfunctioning in lower response categories. With regard to reliability, categorical omega was. 82. Strong associations with health-related quality of life, major depressive disorder symptoms, and emotional symptoms were observed. A weak association was found between resilience and the male sex. Campbell-Sills and Stein's CD-RISC-10 model emerges as the best to assess resilience among Spanish adolescents, as already reported in adults. Thus, independently of the developmental stage, the core of resilience may reside in the aspects of hardiness and persistence.


Subject(s)
Depressive Disorder, Major , Psychological Tests , Resilience, Psychological , Adult , Female , Humans , Male , Adolescent , Psychometrics , Quality of Life/psychology , Reproducibility of Results , Factor Analysis, Statistical , Surveys and Questionnaires
5.
Span. j. psychol ; 27: [e3], Feb. 2024.
Article in English | IBECS | ID: ibc-230533

ABSTRACT

Few studies have examined the psychometric properties of the Connor-Davidson Resilience Scale (CD-RISC) in a large adolescent community sample, finding a significant disparity. This study explores the psychometric properties of the CD-RISC among Spanish adolescents by means of exploratory factor analysis (EFA), Rasch analysis, and measurement invariance (MI) across sex, as well as internal consistency and criterion validity. The sample was comprised of 463 adolescents (231 girls), aged 12 to 18 years, who completed the CD-RISC and other measures on emotional status and quality of life. The EFA suggested that the CD-RISC structure presented a unidimensional model. Consequently, shorter unidimensional CD-RISC models observed in the literature were explored. Thus, the Campbell-Sills and Stein CD–RISC–10 showed the soundest psychometric properties, providing an adequate item fit and supporting MI and non-differential item functioning across sex. Item difficulty levels were biased toward low levels of resilience. Some items showed malfunctioning in lower response categories. With regard to reliability, categorical omega was. 82. Strong associations with health-related quality of life, major depressive disorder symptoms, and emotional symptoms were observed. A weak association was found between resilience and the male sex. Campbell-Sills and Stein’s CD–RISC–10 model emerges as the best to assess resilience among Spanish adolescents, as already reported in adults. Thus, independently of the developmental stage, the core of resilience may reside in the aspects of hardiness and persistence. (AU)


Subject(s)
Humans , Male , Female , Adolescent , Young Adult , Resilience, Psychological , Depressive Disorder, Major/psychology , Quality of Life/psychology , Psychometrics , Psychological Tests , Factor Analysis, Statistical , Surveys and Questionnaires , Reproducibility of Results , Spain
6.
Psicothema ; 35(4): 351-363, 2023 Nov.
Article in English | MEDLINE | ID: mdl-37882420

ABSTRACT

BACKGROUND: Bullying is highly prevalent among children and adolescents with Attention-Deficit/Hyperactivity Disorder (ADHD). This study investigates self-perceived bullying victimization and related sociodemographic, psychopathological, cognitive, and academic characteristics in pre-adolescents with ADHD compared to controls. METHOD: The participants were 424 pre-adolescents, 138 of whom had ADHD. Self-perceived bullying victimization was assessed with the Bullying and School Violence questionnaire. This study is part of a larger double-phase epidemiologic cross-sectional study. RESULTS: A total of 35% of the ADHD pre-adolescents self-reported bullying victimization. ADHD-combined presentation showed the highest prevalence of co-occurring self-perceived bullying victimization. After the effects of socioeconomic level, gender, place of birth, intelligence quotient and autism had been controlled, we observed that presenting ADHD increased the likelihood of self-perceived bullying victimization almost 3-fold. Having ADHD and self-perceived bullying victimization were significantly associated with higher rates of the co-occurrence of internalizing and externalizing psychological problems. Comorbidity with ASD was higher in ADHD + bullying cases. Pre-adolescents with ADHD had lower cognitive scores and worse academic outcomes regardless of whether they were being bullied or not. CONCLUSIONS: In bullying prevention and intervention, special attention should be paid to ADHD as a vulnerability factor for self-perceived victimization, with negative consequences for emotional well-being and behavior.


Subject(s)
Attention Deficit Disorder with Hyperactivity , Bullying , Crime Victims , Child , Humans , Adolescent , Attention Deficit Disorder with Hyperactivity/epidemiology , Attention Deficit Disorder with Hyperactivity/psychology , Cross-Sectional Studies , Comorbidity , Crime Victims/psychology , Bullying/psychology
7.
Int J Mol Sci ; 24(15)2023 Jul 28.
Article in English | MEDLINE | ID: mdl-37569458

ABSTRACT

BACKGROUND: the association between ovarian endometriosis (OE) and endometriosis-associated ovarian cancer (EAOC) is extensively documented, and misfunction of the immune system might be involved. The primary objective of this study was to identify and compare the spatial distribution of tumour-infiltrating lymphocytes (TILs) and tumour-associated macrophages (TAMs) in OE and EAOC. Secondary objectives included the analysis of the relationship between immunosuppressive populations and T-cell exhaustion markers in both groups. METHODS: TILs (CD3, CD4, and CD8) and macrophages (CD163) were assessed by immunochemistry. Exhaustion markers (PD-1, TIM3, CD39, and FOXP3) and their relationship with tumour-associated macrophages (CD163) were assessed by immunofluorescence on paraffin-embedded samples from n = 43 OE and n = 54 EAOC patients. RESULTS: we observed a predominantly intraepithelial CD3+ distribution in OE but both an intraepithelial and stromal pattern in EAOC (p < 0.001). TILs were more abundant in OE (p < 0.001), but higher TILs significantly correlated with a longer overall survival and disease-free survival in EAOC (p < 0.05). CD39 and FOXP3 significantly correlated with each other and CD163 (p < 0.05) at the epithelial level in moderate/intense CD4 EAOC, whereas in moderate/intense CD8+, PD-1+ and TIM3+ significantly correlated (p = 0.009). Finally, T-cell exhaustion markers FOXP3-CD39 were decreased and PD-1-TIM3 were significantly increased in EAOC (p < 0.05). CONCLUSIONS: the dysregulation of TILs, TAMs, and T-cell exhaustion might play a role in the malignization of OE to EAOC.


Subject(s)
Endometriosis , Ovarian Neoplasms , Humans , Female , Endometriosis/complications , Endometriosis/pathology , Hepatitis A Virus Cellular Receptor 2 , Programmed Cell Death 1 Receptor , Ovarian Neoplasms/pathology , CD3 Complex , Lymphocytes, Tumor-Infiltrating/pathology , Forkhead Transcription Factors
8.
Child Adolesc Psychiatry Ment Health ; 17(1): 77, 2023 Jun 23.
Article in English | MEDLINE | ID: mdl-37353831

ABSTRACT

Significant evidence does exist on the effectiveness of transdiagnostic interventions to improve emotional problems in clinical populations, and their application as universal and indicated prevention programs. However, no randomized controlled trials (RCT) studying selective transdiagnostic prevention intervention have been published. This is the first known RCT to evaluate the efficacy/effectiveness of an evidence-based selective prevention transdiagnostic program for emotional problems in adolescents. The impact of three different interventions was evaluated: (1) PROCARE (Preventive transdiagnostic intervention for Adolescents at Risk for Emotional disorders), which is a group-based, abbreviated version of the Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Adolescents (UP-A), along with adding a booster session to reduce risk of onset of anxiety and depression, (2) PROCARE + , which includes the PROCARE protocol along with personalized add-on modules tailored to match adolescents' risk factors, and (3) an active control condition (ACC) based on emotional psychoeducation. In total, 208 adolescents (48.5% girls) evidencing high risk and low protective factors were randomized and allocated to PROCARE, PROCARE + or ACC. Data from 153 adolescents who completed all assessments in the different phases of the study were analyzed. Self- and parent-reported measures were taken at baseline, as well as after the intervention, a 6 month follow-up was carried out, together with a 1 month follow-up after the booster session. Differences between conditions were significant on most of the outcome measures, with superior effect sizes for PROCARE + in the short and long term. Interventions were acceptable in terms of acceptability, with good satisfaction rates. Tailored targeted selective transdiagnostic interventions focused on mitigating risk factors and promoting protective factors in vulnerable adolescents are promising.

9.
Pediatr Res ; 94(4): 1570-1578, 2023 Oct.
Article in English | MEDLINE | ID: mdl-37258718

ABSTRACT

BACKGROUND: A current area of research interest is the association between ADHD and weight status. This paper aimed to describe the anthropometric status of school children with ADHD, considering age and clinical presentation (inattentive, hyperactive-impulsive, or combined), compared with control children. METHODS: Participants came from the "Epidemiological Research Project on Neurodevelopmental Disorders" and consisted of 198 preschoolers (41 with ADHD) and 389 elementary school children (163 with ADHD). ADHD was diagnosed using DSM-5 criteria. Anthropometric measurements were taken at various anatomical points, and height, weight, and body composition were also measured. RESULTS: In preschoolers, an association was found between hyperactive-impulsive ADHD and greater height and lower waist-to-height ratio. In elementary school children, regardless of the medication, combined ADHD was associated with smaller head, hip, arm, and thigh circumferences and lower weight, height, and BMI. A total of 19.7% of them were underweight. In contrast, children with inattentive and hyperactive/impulsive presentations presented the highest percentage of overweight/obesity (56%). CONCLUSION: The anthropometric status of the school children with ADHD showed differences in terms of age and presentation. Preschoolers with hyperactive-impulsive ADHD are taller, and elementary school children with combined ADHD are shorter and smaller than their age-matched control peers. IMPACT: The anthropometric status of the school children with ADHD showed differences in terms of age and presentation. Preschoolers with hyperactive-impulsive ADHD are taller than their control peers. Elementary school children with combined ADHD, regardless of the pharmacological treatment, are shorter and smaller than their control peers. Medication may anthropometrically affect the height of children with inattentive presentation. Anthropometric and dietary monitoring should be recommended to parents of children with ADHD, with and without medication.


Subject(s)
Attention Deficit Disorder with Hyperactivity , Child , Humans , Attention Deficit Disorder with Hyperactivity/diagnosis , Attention Deficit Disorder with Hyperactivity/drug therapy , Impulsive Behavior , Anthropometry , Obesity , Research Design
10.
Article in English | MEDLINE | ID: mdl-37107725

ABSTRACT

Up to 9.5% of the world's population is diagnosed with attention deficit/hyperactivity disorder (ADHD), making it one of the most common childhood disorders. Air pollutants could be considered an environmental risk condition for ADHD, but few studies have specifically investigated the effect of prenatal exposure. The current paper reviews the studies conducted on the association between prenatal air pollutants (PM, NOx, SO2, O3, CO and PAH) and ADHD development in children. From the 890 studies searched through PubMed, Google Scholar, Scopus, and Web of Science, 15 cohort studies met the inclusion criteria. NOS and WHO guidelines were used for quality and risk of bias assessment. The accumulative sample was 589,400 of children aged 3-15 years. Most studies reported an association between ADHD symptoms and prenatal PAH and PM exposure. Data available on NO2 and SO2 were inconsistent, whereas the effect of CO/O3 is barely investigated. We observed heterogeneity through an odd ratio forest plot, and discrepancies in methodologies across the studies. Eight of the fifteen studies were judged to be of moderate risk of bias in the outcome measurement. In a nutshell, future studies should aim to minimize heterogeneity and reduce bias by ensuring a more representative sample, standardizing exposure and outcome assessments.


Subject(s)
Air Pollutants , Attention Deficit Disorder with Hyperactivity , Prenatal Exposure Delayed Effects , Female , Pregnancy , Humans , Child , Attention Deficit Disorder with Hyperactivity/epidemiology , Attention Deficit Disorder with Hyperactivity/etiology , Prenatal Exposure Delayed Effects/epidemiology , Cohort Studies , Bibliometrics
12.
Res Dev Disabil ; 135: 104454, 2023 Apr.
Article in English | MEDLINE | ID: mdl-36804709

ABSTRACT

BACKGROUND: Children with neurodevelopmental disorders (NDD) are often at risk of developing emotional problems. AIMS AND METHODS: The co-occurrence of anxiety and depression with ASD and/or ADHD was determined by exploring the association with children's clinical and neuropsychological functioning and their parent's mental health. To this end, we assessed 295 preschoolers (PRE; 4-5 years old) and 486 school-aged children (SCH; 10-11 years old) in Tarragona, Spain. NDD diagnoses were based on DSM-5. Emotional problems were assessed using Achenbach's scales. RESULTS: Emotional problems (PRE: 36%-78%; SCH: 32%-81%) were more common and more severe in participants with NDD than in controls and children in the ASD + ADHD school-aged group were the most affected. In ADHD, emotional problems were associated with more severe symptoms of attention deficit (PRE) and hyperactivity/impulsivity (SCH). In ASD + ADHD, emotional problems showed a trend of association with more severe ASD repetitive behaviours and impaired working memory, whereas in ASD were associated with greater overall ASD severity. CONCLUSIONS AND IMPLICATIONS: Children with NDD are vulnerable to emotional problems, which become more prevalent and interfering with age. Early detection and intervention aimed at tackling emotional problems can improve NDD prognosis.


Subject(s)
Attention Deficit Disorder with Hyperactivity , Autism Spectrum Disorder , Neurodevelopmental Disorders , Child, Preschool , Humans , Child , Spain/epidemiology , Attention Deficit Disorder with Hyperactivity/diagnosis , Attention Deficit Disorder with Hyperactivity/epidemiology , Attention Deficit Disorder with Hyperactivity/complications , Neurodevelopmental Disorders/diagnosis , Neurodevelopmental Disorders/epidemiology , Anxiety Disorders/epidemiology , Educational Status , Autism Spectrum Disorder/diagnosis , Autism Spectrum Disorder/epidemiology , Autism Spectrum Disorder/complications
13.
Article in English | MEDLINE | ID: mdl-36635735

ABSTRACT

Significant evidence does exist on the effectiveness of transdiagnostic interventions to improve emotional problems in clinical populations, and their application as universal and indicated prevention programs. However, no randomized controlled trials (RCT) studying selective transdiagnostic prevention intervention have been published. This is the first known RCT to evaluate the efficacy/effectiveness of an evidence-based selective prevention transdiagnostic program for emotional problems in adolescents. The impact of three different interventions was evaluated: (1) PROCARE (Preventive transdiagnostic intervention for Adolescents at Risk for Emotional disorders), which is a group-based, online-delivered, abbreviated version of the Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Adolescents (UP-A), along with adding a booster session, to reduce risk of onset of anxiety and depression, (2) PROCARE + , which includes the PROCARE protocol along with personalized add-on modules tailored to match adolescents' risk factors, and (3) an active control condition (ACC) based on emotional psychoeducation. In total, 286 adolescents (53.3% girls) evidencing high risk and low protective factors were randomized and allocated to PROCARE, PROCARE + or ACC. Self- and parent-reported measures were taken at baseline, as well as after the intervention, a 6-month follow-up was carried out, together with a 1-month follow-up after the booster session. Differences between conditions were significant on most of the outcome measures, with superior effect sizes for PROCARE +. Interventions were excellent in terms of acceptability, with good satisfaction rates. Tailored selective transdiagnostic interventions focused on mitigating risk factors and promoting protective factors in vulnerable adolescents are promising.

14.
Autism ; 27(2): 371-388, 2023 02.
Article in English | MEDLINE | ID: mdl-35722960

ABSTRACT

LAY ABSTRACT: Children with autism spectrum disorder (ASD) have a fivefold elevated risk of developing eating problems, which predisposes them to nutritional deficiencies. This study assesses nutritional intake and adequacy in children with ASD, subdiagnostic autistic symptoms and typically developing (TD) children. Preschool children with ASD and subdiagnostic symptoms had slightly lower intake of monounsaturated fatty acids (MUFA), vitamin D and vitamin B12. Primary school children with ASD and subdiagnostic symptoms had slightly higher intake of protein, cholesterol, thiamine and niacin, and a higher percentage of obesity than children with TD. All children had a high intake in sugars, fats and saturated fatty acids; a very highly inadequate intake of vitamins (vitamins D and E), fibre, b-carotene, calcium and magnesium; and a moderately inadequate intake of vitamin C, folate and iron. However, although all children need nutrition advice, children with ASD and subdiagnostic autistic symptoms had a poorer quality diet than those with TD.


Subject(s)
Autism Spectrum Disorder , Child, Preschool , Humans , Child , Autism Spectrum Disorder/epidemiology , Eating , Energy Intake , Vitamins , Epidemiologic Studies
15.
Psicothema (Oviedo) ; 35(4): 351-363, 2023. tab
Article in English | IBECS | ID: ibc-226985

ABSTRACT

Background: Bullying is highly prevalent among children and adolescents with Attention-Deficit/Hyperactivity Disorder (ADHD). This study investigates self-perceived bullying victimization and related sociodemographic, psychopathological, cognitive, and academic characteristics in pre-adolescents with ADHD compared to controls. Method: The participants were 424 pre-adolescents, 138 of whom had ADHD. Self-perceived bullying victimization was assessed with the Bullying and School Violence questionnaire. This study is part of a larger double-phase epidemiologic cross-sectional study. Results: A total of 35% of the ADHD pre-adolescents self-reported bullying victimization. ADHD-combined presentation showed the highest prevalence of co-occurring self-perceived bullying victimization. After the effects of socioeconomic level, gender, place of birth, intelligence quotient and autism had been controlled, we observed that presenting ADHD increased the likelihood of self-perceived bullying victimization almost 3-fold. Having ADHD and self-perceived bullying victimization were significantly associated with higher rates of the co-occurrence of internalizing and externalizing psychological problems. Comorbidity with ASD was higher in ADHD + bullying cases. Pre-adolescents with ADHD had lower cognitive scores and worse academic outcomes regardless of whether they were being bullied or not. Conclusions: In bullying prevention and intervention, special attention should be paid to ADHD as a vulnerability factor for self-perceived victimization, with negative consequences for emotional well-being and behavior.(AU)


Antecedentes: El acoso escolar es altamente prevalente entre niños/adolescentes con TDAH. Se estudió la victimización por acoso escolar autopercibida y las características sociodemográficas, psicopatológicas, cognitivas y académicas relacionadas en preadolescentes con TDAH en comparación con un grupo control. Método: Participaron 424 preadolescentes, 138 con TDAH. La victimización por acoso autopercibida se evaluó con el cuestionario de Acoso y Violencia Escolar. Este trabajo forma parte de un estudio epidemiológico transversal en doble fase más amplio. Resultados: El 35% de los preadolescentes con TDAH reportaron haber sido víctimas de acoso escolar. El TDAHpresentación combinada mostró la mayor coocurrencia de victimización por acoso autopercibida. Controlados los efectos del nivel socioeconómico, sexo, lugar de nacimiento, coeficiente intelectual y autismo, esta presentación aumentaba casi 3-veces la probabilidad de victimización por acoso autopercibida. El TDAH y la percepción de victimización se asociaron significativamente con altas tasas de coocurrencia de problemas psicológicos internalizantes/externalizantes. La comorbilidad con TEA fue mayor en el TDAH + acoso. Los preadolescentes TDAH tenían puntuaciones cognitivas más bajas y peores resultados académicos, independientemente de si estaban siendo acosados. Conclusiones: En prevención e intervención del bullyingdebe prestarse especial atención al TDAH como factor de vulnerabilidad, con consecuencias negativas para el bienestar emocional y comportamiento.(AU)


Subject(s)
Humans , Male , Female , Child , Adolescent , Attention Deficit Disorder with Hyperactivity , Bullying/prevention & control , Child Development , Burnout, Psychological , Psychology, Child , School Health Services , Surveys and Questionnaires , Cross-Sectional Studies , Psychology, Developmental
16.
Nutrients ; 14(24)2022 Dec 07.
Article in English | MEDLINE | ID: mdl-36558378

ABSTRACT

Malnutrition is one of the main public health problems affecting early childhood development, compromising the health and quality of life of thousands of Peruvian children. The main contribution of this work is the analysis of the nutritional status of the infant population of the Chirikyacu Indigenous Community of Peru in order to evaluate current and future food policies. It is a cross-sectional study with a sample of 19 children between 6 months and 6 years of age. Sociodemographic, anthropometric, clinical variables and dietary habits were analyzed from 7 January to 4 February 2018. The mean age of the children was 29.74 months (SD = 23.91). We found statistically significant differences between the BMI values of boys and girls (p < 0.05; Mann−Whitney test). According to the z-scores, 35.29% suffer from malnutrition, although in no case is it severe. Hair, nails and skin were in good condition in general, except for some cases showing signs of nutritional deficiency. Dietary patterns are based on legumes, vegetables, dairy products, ice cream, cookies and sweets, and are considered insufficient to cover basic needs; water intake was also insufficient. Breastfeeding lasted an average of 14 months (SD = 2.9). We found a prevalence of malnutrition higher than that established by the WHO in Latin America among the children of Chirikyacu. The dietary pattern is insufficient to cover basic needs, so it is necessary to continue with nutritional educational interventions to improve it.


Subject(s)
Malnutrition , Nutrition Assessment , Male , Child , Female , Humans , Infant , Child, Preschool , Peru/epidemiology , Cross-Sectional Studies , Quality of Life , Nutritional Status , Malnutrition/epidemiology , Anthropometry
17.
Nutrients ; 14(6)2022 Mar 08.
Article in English | MEDLINE | ID: mdl-35334788

ABSTRACT

Attention-deficit/hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders in children and adolescents. A current area of interest is the association between ADHD and food consumption. The aim of this study was to determine the food consumption and dietary patterns of children with and without ADHD in relation to their age and ADHD presentation. The study involved 259 preschoolers aged 3 to 6 years old (57 with ADHD and 202 controls) and 475 elementary-school-age children, aged 10 to 12 years old (213 with ADHD and 262 controls) from Spain. ADHD was diagnosed in accordance with the Diagnostic and Statistical Manual of Mental Disorders (5th edition) from Schedule for Affective Disorders and Schizophrenia for School-Age Children interviews. Eating data were collected using a food consumption frequency questionnaire, and principal component analysis was carried out to analyze dietary patterns. Western-like, sweet, and healthy patterns were identified. The ADHD group was negatively associated with the healthy pattern (p < 0.001) and positively associated with the Western-like diet (p = 0.004). Children with inattentive presentation showed lower adherence (12.2%) to a healthy pattern than that of the control group (39.9%) (p < 0.001). There is an association between ADHD and dietary habits; children with inattentive presentation may particularly be at risk of unhealthy eating habits.


Subject(s)
Attention Deficit Disorder with Hyperactivity , Adolescent , Attention Deficit Disorder with Hyperactivity/diagnosis , Child , Child, Preschool , Diagnostic and Statistical Manual of Mental Disorders , Diet , Feeding Behavior , Humans , Surveys and Questionnaires
18.
J Autism Dev Disord ; 52(1): 361-375, 2022 Jan.
Article in English | MEDLINE | ID: mdl-33745113

ABSTRACT

Food consumption in children with ASD, subclinical ASD and with typical development (TD), and their adequacy to dietary recommendations was studied. A school population sample of 77 children with ASD, 40 with subclinical ASD, and 333 with TD participated. Compared to children with TD, pre-schoolers with ASD consumed fewer raw vegetables and less fish and eggs, while primary school children consumed fewer legumes, raw vegetables, citrus fruits, cheese/yogurt and olive oil, and more meat. All groups consumed an excess of sugar but those with ASD consumed even a greater amount than their peers. The higher prevalence of obesity found in primary school children with ASD may be the consequence of a less healthy eating pattern sustained over time.


Subject(s)
Autism Spectrum Disorder , Animals , Autism Spectrum Disorder/epidemiology , Child , Diet , Eating , Epidemiologic Studies , Feeding Behavior , Humans
19.
J Autism Dev Disord ; 52(12): 5428-5439, 2022 Dec.
Article in English | MEDLINE | ID: mdl-34953140

ABSTRACT

Perceived personal wellbeing tends to be lower in individuals with autism spectrum disorders (ASD), especially in the case of women. To develop the present study, the Personal Wellbeing Index (PWI-A) was administered to a Spanish-speaking sample of women with ASD (N = 401) and self-diagnosed ASD (N = 343), women without ASD (N = 373) and men with ASD (N = 65) to compare their self-perceptions. Women with ASD showed significantly lower wellbeing rates than women in the control group for the total PWI-A and across all the domains, and there were no significant differences when compared with self-diagnosed women with ASD and men with ASD. Autism explained between 24 and 26% of the decline in the PWI-A total score, with life achievement, future security, safety and relationships being the domains most highly correlated with the total. These findings are an effective contribution to improving diagnosis and professional intervention in women with ASD.


Subject(s)
Autism Spectrum Disorder , Autistic Disorder , Male , Humans , Female , Autism Spectrum Disorder/diagnosis , Quality of Life , Self Concept , Achievement
20.
Rev Med Chil ; 149(1): 7-12, 2021 Jan.
Article in Spanish | MEDLINE | ID: mdl-34106130

ABSTRACT

BACKGROUND: The discovery of the phospholipase A2 receptor antigen and its highly specific autoantibody (anti-PLA2R Ab) was useful for the diagnosis and follow-up of patients with membranous nephropathy (MN). Thus, some international guidelines recommend not performing renal biopsy in patients with positive serum anti-PLA2R Ab. AIM: To evaluate the prevalence of anti-PLA2R Ab in serum and renal tissue samples from Chilean patients with primary MN. MATERIAL AND METHODS: Twenty-eight patients aged 50 ± 14 years (20 males) with biopsy-proven primary MN plus a negative workup for secondary causes were included. Measurements of serum and renal histologic anti-PLA2R Ab were performed. The relationship between the findings of serum and tissue anti-PLA2R Ab was evaluated. RESULTS: Fifteen patients (54 %) had anti-PLA2R Ab presence in serum and 19 patients (68%) had positive anti-PLA2R Ab in the renal biopsy. All patients with positive serum anti-PLA2R Ab had positive antibodies on immunohistochemistry. CONCLUSIONS: Serum anti-PLA2R Ab is potentially useful in the diagnosis of patients with suspected primary MN in Chilean population.


Subject(s)
Glomerulonephritis, Membranous , Receptors, Phospholipase A2 , Autoantibodies , Biopsy , Chile , Female , Humans , Kidney , Male
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