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Çelen Yoldaş T, Şenkon OG, Karakaya J, Özmert EN. Elucidating the level of developmental risk in a busy paediatric practice clinic from a middle-income country. Child Care Health Dev 2022; 48:781-787. [PMID: 35179245 DOI: 10.1111/cch.12987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 02/10/2022] [Accepted: 02/15/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Identifying young children with serious developmental concerns is a common challenge in paediatric settings around the world. Elucidating parental concerns about their children's development is a useful predictor of developmental status. The aim of this study is to elucidate the level of developmental risk in a busy outpatient paediatric clinic using the Parents' Evaluation of Developmental Status (PEDS) and observe the associated factors in a middle-income country. METHODS Parents attending a medical appointment for their children in a paediatric outpatient clinic were asked to complete the PEDS and a questionnaire pertaining to sociodemographic details. A total of 151 parents were eligible to participate in the study. Parents also rated the ease of completion of the test with the response options being 'difficult, a little difficult, easy, very easy'. RESULTS In our total sample, 9.3% (n = 14) were at high risk, 16.6% (n = 25) were at moderate risk and the remainder were at low/no risk. Being at high or moderate risk (25.8%, n = 39) was higher in male gender (p = 0.046) and older age children (p = 0.004). Hospitalization in a neonatal intensive care unit longer than 3 days, maternal employment status/housewife, long duration of screen viewing were independent risk factors significantly associated with high or moderate risk in multivariable analyses. Among the participants, 98.7% of parents reported that the PEDS was easy or very easy to complete in the clinical setting. CONCLUSION In this study, in a cosmopolitan city of a middle-income country, a quarter of children were observed to be at high or moderate risk. The findings highlight the importance of elucidating the prevalence of developmental concerns among the population to enable families to access universal high-quality early childhood services.
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Affiliation(s)
- Tuba Çelen Yoldaş
- Department of Pediatrics, Division of Developmental Pediatrics, Gazi University Faculty of Medicine, Ankara, Turkey
| | | | - Jale Karakaya
- Department of Biostatistics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Elif Nursel Özmert
- Department of Pediatrics, Division of Developmental Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
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Kuo SS, Roalf DR, Prasad KM, Musket CW, Rupert PE, Wood J, Gur RC, Almasy L, Gur RE, Nimgaonkar VL, Pogue-Geile MF. Age-dependent effects of schizophrenia genetic risk on cortical thickness and cortical surface area: Evaluating evidence for neurodevelopmental and neurodegenerative models of schizophrenia. J Psychopathol Clin Sci 2022; 131:674-688. [PMID: 35737559 PMCID: PMC9339500 DOI: 10.1037/abn0000765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Risk for schizophrenia peaks during early adulthood, a critical period for brain development. Although several influential theoretical models have been proposed for the developmental relationship between brain pathology and clinical onset, to our knowledge, no study has directly evaluated the predictions of these models for schizophrenia developmental genetic effects on brain structure. To address this question, we introduce a framework to estimate the effects of schizophrenia genetic variation on brain structure phenotypes across the life span. Five-hundred and six participants, including 30 schizophrenia probands, 200 of their relatives (aged 12-85 years) from 32 families with at least two first-degree schizophrenia relatives, and 276 unrelated controls, underwent MRI to assess regional cortical thickness (CT) and cortical surface area (CSA). Genetic variance decomposition analyses were conducted to distinguish among schizophrenia neurogenetic effects that are most salient before schizophrenia peak age-of-risk (i.e., early neurodevelopmental effects), after peak age-of-risk (late neurodevelopmental effects), and during the later plateau of age-of-risk (neurodegenerative effects). Genetic correlations between schizophrenia and cortical traits suggested early neurodevelopmental effects for frontal and insula CSA, late neurodevelopmental effects for overall CSA and frontal, parietal, and occipital CSA, and possible neurodegenerative effects for temporal CT and parietal CSA. Importantly, these developmental neurogenetic effects were specific to schizophrenia and not found with nonpsychotic depression. Our findings highlight the potentially dynamic nature of schizophrenia genetic effects across the lifespan and emphasize the utility of integrating neuroimaging methods with developmental behavior genetic approaches to elucidate the nature and timing of risk-conferring processes in psychopathology. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Lukina SS, Burdennyy AM, Zavarykina TM, Riabchikov DA, Kazubskaya TP, Kruglova MP, Loginov VI. The Role of ESR1 Gene Polymorphic Markers in the Development of Breast Cancer and Resistance to Tamoxifen Therapy. Bull Exp Biol Med 2021; 170:350-5. [PMID: 33452979 DOI: 10.1007/s10517-021-05065-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Indexed: 10/22/2022]
Abstract
We studied the effect of functionally significant polymorphic markers of the ESR1 gene on the risk of breast cancer, tamoxifen resistance, and survival of patients with this type of cancer. The study included 239 primary breast cancer patients without distant metastases. The analysis of genotype frequency distribution for the studied ESR1 gene polymorphic markers showed the association of the rs2228480 and rs2234693 markers with tamoxifen resistance in the group of patients with luminal B type breast cancer. An association of these two polymorphic markers with the risk of tumor development was also revealed; for rs2234693 polymorphic marker, a relationship with the survival of patients was also showed.
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Sajady MA, Mehus CJ, Moody EC, Jaramillo EG, Mupere E, Barnes AJ, Cusick SE. Piloting a Developmental Screening Tool Adapted for East African Children. Children (Basel) 2018; 5:children5080101. [PMID: 30049962 PMCID: PMC6111983 DOI: 10.3390/children5080101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 07/13/2018] [Accepted: 07/24/2018] [Indexed: 11/16/2022]
Abstract
There is a need for developmental screening that is easily administered in resource-poor settings. We hypothesized that known risk factors would predict failed developmental screening on an adapted screening tool in East African children living in poverty. The sample included 100 healthy Ugandan children aged 6–59 months. We adapted a parent-reported developmental screener based on the Child Development Review chart. The primary outcome was failure to meet age-appropriate milestones for any developmental domain. Venous blood was analyzed for lead, and caregivers completed a demographics questionnaire. We used multivariate logistic regression models to determine if elevated blood lead and stunting predicted failure on the screener, controlling for maternal education level, age in months past the lower bound of the child’s developmental age group, and absence of home electricity. In the sample, 14% (n = 14) of children failed one or more milestones on the screener. Lead levels or stunting did not predict failing the screener after controlling for covariates. Though this tool was feasibly administered, it did not demonstrate preliminary construct validity and is not yet recommended for screening in high-risk populations. Future research should include a larger sample size and cognitive interviews to ensure it is contextually relevant.
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Affiliation(s)
- Mollika A Sajady
- Developmental-Behavioral Pediatrics, Division of General Pediatrics and Adolescent Health, Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN 55455, USA.
| | - Christopher J Mehus
- Division of General Pediatrics and Adolescent Health, Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN 55455, USA.
| | - Emily C Moody
- Environmental Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
| | | | - Ezekiel Mupere
- Paediatrics and Child Health, Makerere University, Kampala, Uganda.
| | - Andrew J Barnes
- Developmental-Behavioral Pediatrics, Division of General Pediatrics and Adolescent Health, Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN 55455, USA.
| | - Sarah E Cusick
- Department of Pediatrics, Division of Global Pediatrics, University of Minnesota Medical School, Minneapolis, MN 55455, USA.
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Abstract
BACKGROUND Individuals who were born very preterm have higher rates of psychiatric diagnoses compared with term-born controls; however, it remains unclear whether they also display increased sub-clinical psychiatric symptomatology. Hence, our objective was to utilize a dimensional approach to assess psychiatric symptomatology in adult life following very preterm birth. METHODS We studied 152 adults who were born very preterm (before 33 weeks' gestation; gestational range 24-32 weeks) and 96 term-born controls. Participants' clinical profile was examined using the Comprehensive Assessment of At-Risk Mental States (CAARMS), a measure of sub-clinical symptomatology that yields seven subscales including general psychopathology, positive, negative, cognitive, behavioural, motor and emotional symptoms, in addition to a total psychopathology score. Intellectual abilities were examined using the Wechsler Abbreviated Scale of Intelligence. RESULTS Between-group differences on the CAARMS showed elevated symptomatology in very preterm participants compared with controls in positive, negative, cognitive and behavioural symptoms. Total psychopathology scores were significantly correlated with IQ in the very preterm group only. In order to examine the characteristics of participants' clinical profile, a principal component analysis was conducted. This revealed two components, one reflecting a non-specific psychopathology dimension, and the other indicating a variance in symptomatology along a positive-to-negative symptom axis. K-means (k = 4) were used to further separate the study sample into clusters. Very preterm adults were more likely to belong to a high non-specific psychopathology cluster compared with controls.Conclusion and RelevanceVery preterm individuals demonstrated elevated psychopathology compared with full-term controls. Their psychiatric risk was characterized by a non-specific clinical profile and was associated with lower IQ.
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Affiliation(s)
- Jasmin Kroll
- Department of Psychosis Studies,Institute of Psychiatry, Psychology and Neuroscience, King's College London,16 De Crespigny Park, London SE5 8AF,UK
| | - Sean Froudist-Walsh
- Department of Psychosis Studies,Institute of Psychiatry, Psychology and Neuroscience, King's College London,16 De Crespigny Park, London SE5 8AF,UK
| | - Philip J Brittain
- Department of Psychosis Studies,Institute of Psychiatry, Psychology and Neuroscience, King's College London,16 De Crespigny Park, London SE5 8AF,UK
| | - Chieh-En J Tseng
- Department of Psychosis Studies,Institute of Psychiatry, Psychology and Neuroscience, King's College London,16 De Crespigny Park, London SE5 8AF,UK
| | - Vyacheslav Karolis
- Department of Psychosis Studies,Institute of Psychiatry, Psychology and Neuroscience, King's College London,16 De Crespigny Park, London SE5 8AF,UK
| | - Robin M Murray
- Department of Psychosis Studies,Institute of Psychiatry, Psychology and Neuroscience, King's College London,16 De Crespigny Park, London SE5 8AF,UK
| | - Chiara Nosarti
- Department of Psychosis Studies,Institute of Psychiatry, Psychology and Neuroscience, King's College London,16 De Crespigny Park, London SE5 8AF,UK
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Raouna A, Osam CS, MacBeth A. Clinical staging model in offspring of parents with bipolar disorder: a systematic review. Bipolar Disord 2018; 20:313-333. [PMID: 29446217 DOI: 10.1111/bdi.12604] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 12/09/2017] [Indexed: 12/30/2022]
Abstract
OBJECTIVE We sought to systematically review the literature on the psychiatric risk of offspring of parents with bipolar disorder (OPBD) using a developmental psychopathology framework. The review also sought to establish the utility of clinical stage modelling as a framework for identifying precursor disorders to later onset of bipolar disorder (BD) in OPBD. METHODS A systematic search was performed using EMBASE, PsychINFO and Medline. Reference lists of included studies and previous reviews were also searched. Studies were included if they reported diagnostic outcomes for child, adolescent and young adult offspring of parents diagnosed with BD. RESULTS Twenty-six studies were identified representing 21 individual cohorts. The review identified that OBPD present as a high-risk group for a range of mood and non-mood disorders in childhood, adolescence and young adulthood. The trajectory of risk was from non-mood disorders in childhood via non-bipolar mood disorders in early adolescence towards mania/hypomania in late adolescence and early adulthood. From a clinical staging perspective, childhood anxiety disorders were associated with later onset of BD. Recurrent substance use disorder was identified as a risk in OPBD during late adolescence and early adulthood. Quality ratings indicated that studies were methodologically robust. CONCLUSIONS Our review provides evidence for a developmental psychopathology trajectory of precursor risks to BD in OPBD. There is support for clinical stage modelling as a conceptual framework for understanding developmental risk in OPBD and as a tool for developing early and individualized intervention strategies.
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Affiliation(s)
- Aigli Raouna
- Department of Clinical and Health Psychology, University of Edinburgh, Edinburgh, UK
| | - Cemre Su Osam
- Department of Clinical and Health Psychology, University of Edinburgh, Edinburgh, UK
| | - Angus MacBeth
- Department of Clinical and Health Psychology, University of Edinburgh, Edinburgh, UK
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Suisman JL, Thompson JK, Keel PK, Burt SA, Neale M, Boker S, Sisk C, Klump KL. Genetic and environmental influences on thin-ideal internalization across puberty and preadolescent, adolescent, and young adult development. Int J Eat Disord 2014; 47:773-83. [PMID: 24962440 PMCID: PMC4211990 DOI: 10.1002/eat.22321] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Revised: 06/02/2014] [Accepted: 06/06/2014] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Mean-levels of thin-ideal internalization increase during adolescence and pubertal development, but it is unknown whether these phenotypic changes correspond to developmental changes in etiological (i.e., genetic and environmental) risk. Given the limited knowledge on risk for thin-ideal internalization, research is needed to guide the identification of specific types of risk factors during critical developmental periods. The present twin study examined genetic and environmental influences on thin-ideal internalization across adolescent and pubertal development. METHOD Participants were 1,064 female twins (ages 8-25 years) from the Michigan State University Twin Registry. Thin-ideal internalization and pubertal development were assessed using self-report questionnaires. Twin moderation models were used to examine if age and/or pubertal development moderate genetic and environmental influences on thin-ideal internalization. RESULTS Phenotypic analyses indicated significant increases in thin-ideal internalization across age and pubertal development. Twin models suggested no significant differences in etiologic effects across development. Nonshared environmental influences were most important in the etiology of thin-ideal internalization, with genetic, shared environmental, and nonshared environmental accounting for approximately 8%, 15%, and 72%, respectively, of the total variance. DISCUSSION Despite mean-level increases in thin-ideal internalization across development, the relative influence of genetic versus environmental risk did not differ significantly across age or pubertal groups. The majority of variance in thin-ideal internalization was accounted for by environmental factors, suggesting that mean-level increases in thin-ideal internalization may reflect increases in the magnitude/strength of environmental risk across this period. Replication is needed, particularly with longitudinal designs that assess thin-ideal internalization across key developmental phases.
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Affiliation(s)
| | | | | | | | - Michael Neale
- Department of Psychiatry and Human Genetics, Virginia Commonwealth University
| | - Steven Boker
- Department of Psychology, University of Virginia
| | - Cheryl Sisk
- Department of Psychology, Michigan State University,Neuroscience Program, Michigan State University
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Woolfenden S, Eapen V, Williams K, Hayen A, Spencer N, Kemp L. A systematic review of the prevalence of parental concerns measured by the Parents' Evaluation of Developmental Status (PEDS) indicating developmental risk. BMC Pediatr 2014; 14:231. [PMID: 25218133 PMCID: PMC4175611 DOI: 10.1186/1471-2431-14-231] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Accepted: 09/02/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Parental concerns about their children's development can be used as an indicator of developmental risk. We undertook a systematic review of the prevalence of parents' concerns as an indicator of developmental risk, measured by the Parents' Evaluation of Developmental Status (PEDS) and associated risk factors. METHODS Electronic databases, bibliographies and websites were searched and experts contacted. Studies were screened for eligibility and study characteristics were extracted independently by two authors. A summary estimate for prevalence was derived. Meta-regression examined the impact of study characteristics and quality. Meta-analysis was used to derive pooled estimates of the impact of biological and psychosocial risk factors on the odds of parental concerns indicating high developmental risk. RESULTS Thirty seven studies were identified with a total of 210,242 subjects. Overall 13.8% (95% CI 10.9 -16.8%) of parents had concerns indicating their child was at high developmental risk and 19.8% (95% CI 16.7-22.9%) had concerns indicating their child was at moderate developmental risk. Male gender, low birth weight, poor/fair child health rating, poor maternal mental health, lower socioeconomic status (SES), minority ethnicity, not being read to, a lack of access to health care and not having health insurance were significantly associated with parental concerns indicating a high developmental risk. CONCLUSIONS The prevalence of parental concerns measured with the PEDS indicating developmental risk is substantial. There is increased prevalence associated with biological and psychosocial adversity. TRIAL REGISTRATION PROSPERO Registration: CRD42012003215.
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Affiliation(s)
- Susan Woolfenden
- />Department of Community Child Health, Sydney Children’s Hospital Network, High St Randwick NSW 2031, Sydney, Australia
- />School of Public Health and Community Medicine, University of New South Wales, Sydney, Australia
| | - Valsamma Eapen
- />School of Psychiatry, University of New South Wales, Sydney, Australia
| | - Katrina Williams
- />Royal Children’s Hospital and Murdoch Children’s Research Institute, University of Melbourne, Melbourne, Australia
| | - Andrew Hayen
- />School of Public Health and Community Medicine, University of New South Wales, Sydney, Australia
| | | | - Lynn Kemp
- />School of Public Health and Community Medicine, University of New South Wales, Sydney, Australia
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Sonuga-Barke EJS. 'What's up, (R)DoC?'--can identifying core dimensions of early functioning help us understand, and then reduce, developmental risk for mental disorders? J Child Psychol Psychiatry 2014; 55:849-51. [PMID: 25039570 DOI: 10.1111/jcpp.12293] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
In the U.S. the National Institute of Mental Health (NIMH), the main funder of mental health research in the world, has recently changed its funding model to promote a radically new perspective for mental health science. This bold, and for some controversial, initiative, termed the Research Diagnostic Criteria (or RDoC for short), intends to shift the focus of research, and eventually clinical practice, away from existing diagnostic categories, as recently updated in the DSM-5, towards 'new ways of classifying psychopathology based on dimensions of observable behavior and neurobiological measures.' This reorientation from discrete categorical disorder manifestations to underlying cross-cutting dimensions of individual functioning has generated considerable debate across the community of mental health researchers and clinicians (with strong views voiced both pro and con). Given its pivotal role in defining the research agenda globally, there is little doubt that this US science funding initiative will also have ramifications for researchers and clinicians worldwide. In this Editorial we focus specifically on the translational potential of the dimensional RDoC approach, properly extended to developmental models of early risk, in terms of its value as a potential driver of early intervention/prevention models; in the current issue of the JCPP this is exemplified by a number of papers thata address the mapping of underlying dimensions of core functioning to disorder risk, providing evidence for their potential predictive power as early markers of later disorder processes.
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Wachs TD, Georgieff M, Cusick S, McEwen B. Issues in the timing of integrated early interventions: contributions from nutrition, neuroscience, and psychological research. Ann N Y Acad Sci 2014; 1308:89-106. [PMID: 24354763 PMCID: PMC4075015 DOI: 10.1111/nyas.12314] [Citation(s) in RCA: 120] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A central issue when designing multidimensional biological and psychosocial interventions for children who are exposed to multiple developmental risks is identification of the age period(s) in which such interventions will have the strongest and longest lasting effects (sensitive periods). In this paper, we review nutritional, neuroscientific, and psychological evidence on this issue. Nutritional evidence is used to identify nutrient-sensitive periods of age-linked dimensions of brain development, with specific reference to iron deficiency. Neuroscience evidence is used to assess the importance of timing of exposures to environmental stressors for maintaining neural, neuroendocrine, and immune systems integrity. Psychological evidence illustrates the sensitivity of cognitive and social-emotional development to contextual risk and protective influences encountered at different ages. Evidence reviewed documents that the early years of life are a sensitive period when biological or psychosocial interventions or exposure to risk or protective contextual influences can produce unique long-term influences upon human brain, neuroendocrine, and cognitive or psychosocial development. However, the evidence does not identify the early years as the sole sensitive time period within which to have a significant influence upon development. Choice of age(s) to initiate interventions should be based on what outcomes are targeted and what interventions are used.
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