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BACKGROUND: Adolescence is a critical point in the realization of human capital, as health and educational decisions with long-term impacts are made. We examined the role of early childhood experiences on health, cognitive abilities, and educational outcomes of adolescents followed up from a longitudinal cohort study in Pakistan, hypothesizing that early childhood experiences reflecting poverty would manifest in reduced health and development in adolescence. METHODS AND FINDINGS: Adolescents/young adults previously followed as children aged under 5 years were interviewed. Childhood data were available on diarrhea, pneumonia, and parental/household characteristics. New data were collected on health, anthropometry, education, employment, and languages spoken; nonverbal reasoning was assessed. A multivariable Bayesian network was constructed to explore structural relationships between variables. Of 1,868 children originally enrolled, 1,463 (78.3%) were interviewed as adolescents (range 16.0-29.3 years, mean age 22.6 years); 945 (65%) lived in Oshikhandass. While 1,031 (70.5%) of their mothers and 440 (30.1%) of their fathers had received no formal education, adolescents reported a mean of 11.1 years of education. Childhood diarrhea (calculated as episodes/child-year) had no association with nonverbal reasoning score (an arc was supported in just 4.6% of bootstrap samples), health measures (with BMI, 1% of bootstrap samples; systolic and diastolic blood pressure, 0.1% and 1.6% of bootstrap samples, respectively), education (0.7% of bootstrap samples), or employment (0% of bootstrap samples). Relationships were found between nonverbal reasoning and adolescent height (arc supported in 63% of bootstrap samples), age (84%), educational attainment (100%), and speaking English (100%); speaking English was linked to the childhood home environment, mediated through maternal education and primary language. Speaking English (n = 390, 26.7% of adolescents) was associated with education (100% of bootstrap samples), self-reported child health (82%), current location (85%) and variables describing childhood socioeconomic status. The main limitations of this study were the lack of parental data to characterize the home setting (including parental mental and physical health, and female empowerment) and reliance on self-reporting of health status. CONCLUSIONS: In this population, investments in education, especially for females, are associated with an increase in human capital. Against the backdrop of substantial societal change, with the exception of a small and indirect association between childhood malnutrition and cognitive scores, educational opportunities and cultural language groups have stronger associations with aspects of human capital than childhood morbidity.
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Desenvolvimento do Adolescente , Desenvolvimento Infantil , Nível de Saúde , Acontecimentos que Mudam a Vida , Pobreza , Adolescente , Teorema de Bayes , Criança , Cognição , Estudos de Coortes , Escolaridade , Feminino , Recursos em Saúde , Humanos , Estudos Longitudinais , Masculino , Paquistão , Pobreza/psicologia , Classe Social , Adulto JovemRESUMO
Purpose/Aims: This study aimed to gain insight into the value of Hearing Voices Groups (HVGs) in the Dutch context. Specifically, we aimed to learn more about the meaning of HVG participation, as well as the aspects that contribute to that meaning, from the perspective of participants' experiences. Method: The study used a qualitative design with in-depth interviews to explore the experiences of 30 members within seven HVGs in the Netherlands. Interviews were recorded, transcribed, and analyzed using interpretative analysis inspired by the Grounded Theory method. Findings: The individual-level analysis revealed four different group processes that appear to determine the value that HVGs have for their participants: (i) peer-to-peer validation, (ii) exchanging information and sharing self-accumulated knowledge, (iii) connection and social support, and (iv) engaging in mutual self-reflection. We found that specific characteristics of HVGs facilitate these group processes and lead to specific personal outcomes. Combining the interview data from people who joined the same HVG reveals that, although all four described group processes occur in all groups, each group's emphasis differs. Three related factors are described: (i) the composition of the group, (ii) the style of the facilitators, and (iii) the interaction between group processes and individual processes. Implications: Unique processes, for which there is little to no place within regular mental health care (MHC), occur within HVGs. MHC professionals should be more aware of the opportunities HVG can offer voice-hearers. Essential matters regarding the implementation of HVGs are discussed.
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BACKGROUND: People with severe mental illnesses (SMIs) have difficulty participating in society through work or other daily activities. AIMS: To establish the effectiveness with which the Boston University Approach to Psychiatric Rehabilitation (BPR) improves the level of social participation in people with SMIs, in the Netherlands. METHOD: In a randomized controlled trial involving 188 people with SMIs, we compared BPR (n = 98) with an Active Control Condition (ACC, n = 90) (Trial registration ISRCTN88987322). Multilevel modeling was used to study intervention effects over two six-month periods. The primary outcome measure was level of social participation, expressed as having participated in paid or unpaid employment over the past six months, as the total hours spent in paid or unpaid employment, and as the current level of social participation. Secondary outcome measures were clients' views on rehabilitation goal attainment, Quality of Life (QOL), personal recovery, self-efficacy, and psychosocial functioning. RESULTS: During the study, social participation, QOL, and psychosocial functioning improved in patients in both groups. However, BPR was not more effective than ACC on any of the outcomes. Better social participation was predicted by previous work experience and a lower intensity of psychiatric symptoms. CONCLUSIONS: While ACC was as effective as BPR in improving the social participation of individuals with SMIs, much higher percentages of participants in our sample found (paid) work or other meaningful activities than in observational studies without specific support for social participation. This suggests that focused rehabilitation efforts are beneficial, irrespective of the specific methodology used.
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Auditory verbal hallucinations (AVH) can be transiently present in both clinical and healthy adolescent populations. It is not yet fully understood why AVH discontinue in some adolescents and persist in others. The aim of this explorative study is to investigate predictors of spontaneous discontinuation of distressing AVH in a school-based sample of adolescents. 1841 adolescents (mean age 12.4 years, 58% female) completed self-report questionnaires at baseline. The current study included 123 adolescents (7%; 63% female) who reported at least mild distressing AVH at baseline and completed follow-up measurements. LASSO analyses were used to uncover predictors of spontaneous discontinuation of distressing AVH. During follow-up, 43 adolescents (35%) reported having experienced distressing AVH during the last 12 months, while 80 adolescents did not. Spontaneous discontinuation of distressing AVH was predicted by never having used cannabis, parents not being divorced in the past year, never having been scared by seeing a deceased body, less prosocial behaviour, school grade repetition, having the feeling that others have it in for you, having anxiety when meeting new people, having lived through events exactly as if they happened before and having the feeling as if parts of the body have changed. No associations between spontaneous discontinuation of distressing AVH and age or ethnicity were found. Distressing AVH in non-clinical adolescents are mostly transient. Discontinuation was predicted up to a certain extent. However, several predictors were difficult to interpret and do not provide leads for preventive measures, except for discouraging cannabis use.
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Alucinações/terapia , Adolescente , Estudos de Coortes , Feminino , Humanos , Estudos Longitudinais , Masculino , Instituições Acadêmicas , AutorrelatoRESUMO
In the Original Publication Table 2 was incorrectly published. The correct table is given below.
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Psychosocial problems during adolescence are heterogenic, rather common, and unstable. At the same time, they are associated with an elevated risk of developing psychiatric disorders later in life. We aimed to describe the trajectories of psychosocial problems during adolescence and examine potential markers of persistence as compared to remission of these problems. At baseline, 1841 adolescents (51.4% female) were included. Of these adolescents, 1512 (mean age = 12.6 [range 11-14 years]; 52.8% female) completed the first and second self-report questionnaires on psychosocial problems (measured with the Strengths and Difficulties Questionnaire), psychotic experiences, trauma, self-esteem and somatic symptoms at two time points over a 1-year period. Regression analyses were used to examine the association between potential predictors and the trajectory of psychosocial problems (remitting versus persistent). Four trajectories were distinguished: 75.6% of the sample showed no problems (the 'none' trajectory), 11.9% were in a 'remitting' trajectory, 9.7% were in an 'incident' trajectory and 2.8% were in the 'persistent' trajectory. Hallucinatory experiences and trauma at baseline were significantly associated with persistence of psychosocial problems compared to those with remitting psychosocial problems. Low rather than high self-esteem was associated with lower risk for persistent problems. Risk of persistence of psychosocial problems increased with accumulation of predictors. Psychotic, especially hallucinatory, experiences and trauma predict persistence of psychosocial problems in adolescents. This underlines the need to assess psychotic experiences and trauma in mental health screening programs.
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Transtornos Psicóticos/psicologia , Transtornos Relacionados a Trauma e Fatores de Estresse/psicologia , Criança , Feminino , Humanos , Masculino , Transtornos Mentais , Autorrelato , Inquéritos e QuestionáriosRESUMO
PURPOSE: Research shows that the prevalence of psychiatric problems is higher in ethnic minority youth compared to native youth. This school-based screening study of early adolescents' mental health in the Netherlands examined differences in prevalence of psychotic experiences in ethnic minority youth compared to their Dutch peers. Moreover, we investigated the association between psychotic experiences, ethnic identity, and perceived discrimination. METHODS: A cohort of 1194 ethnic majority and minority adolescents (mean age 13.72, SD 0.63) filled-out questionnaires on psychotic experiences (including delusional and hallucinatory experiences), perceived group and personal discrimination, and ethnic identity. RESULTS: Apart from lower levels of hallucinatory experiences in Turkish-Dutch adolescents, prevalence of psychotic experiences did not differ between ethnic minority and majority adolescents. Perceived personal discrimination was associated with the presence of psychotic experiences (including delusional and hallucinatory experiences) (OR 2.30, 95% CI 1.22-4.34). This association was stronger for delusional experiences (OR 2.94, 95% CI 1.43-6.06) than for hallucinatory experiences (OR 1.65, 95% CI 0.73-3.72). No significant associations were found between perceived group discrimination and psychotic experiences. A weak ethnic identity was associated with higher risk for reporting psychotic experiences (OR 2.04, 95% CI 1.14-3.66), particularly hallucinatory experiences (OR 3.15, 95% CI 1.54-6.44). When looking at specific ethnic identity categories, marginalization, compared to separation, was associated with a threefold risk for reporting psychotic experiences (OR 3.26, 95% CI 1.33-8.03). Both marginalisation (OR 3.17, 95% CI 1.04-9.63) and assimilation (OR 3.25, 95% CI 1.30-8.13) were associated with a higher risk for hallucinatory experiences. CONCLUSIONS: These results underline the protective effect of ethnic identity against mental health problems. Future research should focus on interventions that focus on strengthen social identity.
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Delusões/etnologia , Transtornos Mentais/etnologia , Saúde Mental , Racismo , Identificação Social , Adolescente , Etnicidade/estatística & dados numéricos , Feminino , Humanos , Masculino , Grupos Minoritários/estatística & dados numéricos , Países Baixos/epidemiologia , Grupo Associado , Prevalência , Inquéritos e Questionários , Turquia/etnologiaRESUMO
OBJECTIVE: Using outcome data collected routinely over a continuous two-year treatment period, we wished to distinguish homogeneous subgroups of patients with a severe mental illness whose psychosocial problems followed a similar pattern over time. By identifying the effectiveness of health services for different patient groups, this approach allowed us to identify patients at risk of deterioration and those recovering from their symptoms. METHODS: In total we included 2,660 patients who were in two-year continuous contact with a Flexible Assertive Community Treatment team (FACT). We collected outcome data on psychosocial functioning, needs for care and quality of life. We performed a latent class growth analysis (LCGA). RESULTS: The LCGA identified six homogenous patient subgroups using trajectories of HoNOS scores. On the basis of the patterns of patients' psychosocial problems over time, we labelled these as follows: 1) stable at a low problem-severity level (N = 709; 27%); 2) stable at a low medium problem-severity level (N = 1,208; 45%); 3) stable at a high medium problem-severity level (N = 528; 20%); 4) stable at a high problem-severity level (N = 116; 4%); 5) amelioration of problems (N = 42; 2%); and 6) deterioration of problems (N = 57; 2%). Patients with stable and a high severity of psychosocial problems had more practical and somatic unmet needs than those in other subgroups, and also had the fewest decrease in the number of unmet needs. DISCUSSION: After linking patient subgroups with clinical features such as the need for care, we found that, over two years, most patients remained relatively stable in terms of psychosocial functioning, but that their unmet needs decreased over time. However, in terms of needs for treatment during two years of contact with a FACT team, patients in the subgroup with a stable and high problem-severity level tended to derive little or no benefit.
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Serviços Comunitários de Saúde Mental , Transtornos Mentais/terapia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Necessidades e Demandas de Serviços de Saúde , Humanos , Análise de Classes Latentes , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Adulto JovemRESUMO
AIM: Mental health intervention programs for adolescents generally focus on specific symptoms, such as anxiety or depression. Psychiatric symptoms in adolescence are often heterogeneous, transient and shift over time. These characteristics require a transdiagnostic approach with emphasis on positive psychological development. This study aimed to examine the feasibility and effectiveness of Mastermind, a novel transdiagnostic intervention targeting general underlying mechanisms of psychiatric symptoms in adolescents. METHODS: Adolescents were screened for psychiatric symptoms with the Strengths and Difficulties Scale in a school-based program in two consecutive years. Adolescents were eligible for the intervention when they had psychiatric symptoms at both screening assessments. Participants received an 8 weeks program containing elements of empowerment and attention bias modification. Psychiatric symptoms were assessed before the start of the intervention, immediately after the intervention and at 6-month follow-up. RESULTS: A total of 241 adolescents were eligible for the intervention, of whom 80 participated (mean age 12.5 years). Generalized Estimating Equations, adjusted for gender and educational level, showed a decrease of negative attention bias, psychotic, anxiety, depression and behavioural symptoms immediately after intervention. The effects remained at follow-up. Overall risk for psychiatric disorders, distress and low self-esteem had decreased at follow-up. CONCLUSIONS: A simple two-step school-based screening can identify adolescents with persistent psychiatric symptoms. The Mastermind transdiagnostic group intervention may be effective to reduce psychiatric symptoms, enhance self-esteem and lower the risk for developing psychiatric disorders.
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Ansiedade/diagnóstico , Ansiedade/terapia , Depressão/diagnóstico , Depressão/terapia , Programas de Triagem Diagnóstica , Serviços de Saúde Mental Escolar , Adolescente , Criança , Feminino , Humanos , Masculino , Países Baixos , Desempenho de PapéisRESUMO
The Bayley's Scales of Infant and Toddler Development-Third Edition (Bayley-III) were used to measure the development of 24-month-old children (N = 1,452) in the Interactions of Malnutrition and Enteric Infections: Consequences for Child Health and Development (MAL-ED) study (an international, multisite study on many aspects of child development). This study examined the factor structure and measurement equivalence/invariance of Bayley-III scores across 7 international research sites located in Bangladesh, Brazil, India, Nepal, Pakistan, Peru, and South Africa. Exploratory and confirmatory factor analyses were used to identify the factor structure of Bayley-III scores. Subsequently, reliability analyses and item response theory analyses were applied, and invariance was examined using multiple-indicator, multiple-cause modeling. The findings supported the validity, but not invariance, of Bayley-III language scores at all seven sites and of the cognitive and motor scores at six sites. These findings provide support for the use of scores for research purposes, but mean comparison between sites is not recommended. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
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Desenvolvimento Infantil/fisiologia , Cognição/fisiologia , Testes Neuropsicológicos , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Psicometria , Reprodutibilidade dos TestesRESUMO
Social exclusion is related to many adverse mental health outcomes and may be particularly harmful for mental health in adolescence when peer relations become very important. This study examined associations between low peer status and psychotic experiences, psychosocial problems and short-term courses of these symptoms. A school-based sample of adolescents (N = 1171) was investigated in 2 consecutive years using the 16-item Prodromal Questionnaire and the self-report and teacher-report version of the Strengths and Difficulties Questionnaire (SDQ). Peer status was measured in the second year with positive and negative peer nominations of classmates. Low peer status was, after adjusting for gender, ethnic minority status and level of education, associated with more psychosocial difficulties with a persistent course and a higher level of psychotic experiences. Of all peer status groups, being neglected had the strongest associations with mental health problems. The results of this study show that social exclusion in adolescence is related to psychotic experiences and psychosocial problems, emphasizing the importance of belonging to a social group. Customized prevention programs at individual, family and school level should target causes and consequences of social exclusion.
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Relações Interpessoais , Saúde Mental , Grupo Associado , Isolamento Social , Estudantes/psicologia , Adolescente , Criança , Feminino , Humanos , Estudos Longitudinais , Masculino , Transtornos Mentais/diagnóstico , Grupos Minoritários , Instituições Acadêmicas , Autorrelato , Inquéritos e QuestionáriosRESUMO
The home environment provides the context for much of a child's early development. Examples of important aspects of the home environment include safety, cleanliness, and opportunities for cognitive stimulation. This study sought to examine the psychometric properties of an adapted form of the Home Observation for the Measurement of the Environment (HOME; Caldwell & Bradley, 1984, 2003) across the eight international sites of the MAL-ED project (Dhaka, Bangladesh; Vellore, India; Bhakatapur, Nepal; Naushahro Feroze, Pakistan; Fortaleza, Brazil; Loreto, Peru; Venda, South Africa; Haydom, Tanzania), to identify a factor structure that fit the data at all sites, and to derive a subset of items that could be used to examine home environmental characteristics across sites. A three-factor structure (i.e., Emotional and Verbal Responsivity; Clean and Safe Environment; Child Cleanliness) was identified, and partial measurement equivalence/invariance across sites was supported. Overall, these findings lend support for the use of portions of this abbreviated and adapted version of the HOME for use among heterogeneous, cross-cultural groups in low- and middle-income nations.
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Proteção da Criança , Cultura , Emoções , Família , Meio Social , Criança , Desenvolvimento Infantil , Análise Fatorial , Humanos , PsicometriaRESUMO
The relation between metabolic control (HbA1c) and achievement (grade point average [GPA]) was examined over a period of 2.5 years (every 6 months) employing a dynamical systems approach that allowed for the examination of whether HbA1c was associated with change in subsequent GPA and vice versa. Metabolic control tends to deteriorate (i.e., with higher HbA1c reflecting poorer metabolic control) during adolescence. It was hypothesized that these higher levels of HbA1c would limit subsequent increases in GPA. The sample included 252 adolescents (Mbaseline age = 12.49 years, SD = 1.53; 53.6% female) with Type 1 diabetes. Mothers' report and school records provided information on relevant demographics and GPA; medical records provided values of HbA1c. Two simultaneous coupled change equations (i.e., examining current values in 1 variable associated with changes in the other) controlling relevant risk indicators (i.e., age, sex, disease duration, insulin delivery method, IQ) revealed higher levels of HbA1c limited increases in GPA. Higher levels of GPA, however, were not associated with change in HbA1c except for 2 instances where moderation existed by disease duration and IQ. Higher GPA was associated with slower increases in HbA1c over time for youth with shorter disease duration and lower IQ. These results affirm the importance of maintaining good metabolic control to facilitate adequate school performance across the adolescent years. Further, the results suggest that factors related to school achievement may protect adolescents who are newly diagnosed or who have low cognitive ability from subsequent deterioration in metabolic control. (PsycINFO Database Record
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Sucesso Acadêmico , Diabetes Mellitus Tipo 1/sangue , Hemoglobinas Glicadas , Adolescente , Criança , Diabetes Mellitus Tipo 1/tratamento farmacológico , Feminino , Humanos , MasculinoRESUMO
BACKGROUND & AIMS: After the Diabetes Control and Complications Trial (DCCT), the Epidemiology of Diabetes Interventions and Complications (EDIC) study continued to show persistent benefit of prior intensive therapy on neuropathy, retinopathy, and nephropathy in type 1 diabetes mellitus (DM). The relationship between control of glycemia and gastric emptying (GE) is unclear. METHODS: We assessed GE with a (13)C-spirulina breath test and symptoms in 78 participants with type 1 diabetes at year 20 of EDIC. The relationship between delayed GE and glycated hemoglobin (HbA1c), complications of DM, and gastrointestinal symptoms were evaluated. RESULTS: GE was normal (37 participants; 50%), delayed (35 participants; 47%), or rapid (2 participants; 3%). The latest mean HbA1c was 7.7%. In univariate analyses, delayed GE was associated with greater DCCT baseline HbA1c and duration of DM before DCCT (P ≤ .04), greater mean HbA1c over an average of 27 years of follow-up evaluation (during DCCT-EDIC, P = .01), lower R-R variability during deep breathing (P = .03) and severe nephropathy (P = .05), and a greater composite upper gastrointestinal symptom score (P < .05). In multivariate models, retinopathy was the only complication of DM associated with delayed GE. Separately, DCCT baseline HbA1c (odds ratio [OR], 1.6; 95% confidence interval [CI], 1.1-2.3) and duration of DM (OR, 1.2; 95% CI, 1.01-1.3) before DCCT entry and mean HbA1c during DCCT-EDIC (OR, 2.2; 95% CI, 1.04-4.5) were associated independently with delayed GE. CONCLUSIONS: In the DCCT/EDIC study, delayed GE was remarkably common and associated with gastrointestinal symptoms and with measures of early and long-term hyperglycemia. ClinicalTrials.gov numbers NCT00360815 and NCT00360893.
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Diabetes Mellitus Tipo 1/complicações , Esvaziamento Gástrico , Gastroparesia/epidemiologia , Hiperglicemia/epidemiologia , Glicemia , Estudos de Casos e Controles , Diabetes Mellitus Tipo 1/sangue , Feminino , Gastroparesia/etiologia , Hemoglobinas Glicadas/análise , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Fatores de TempoRESUMO
More epidemiological data are needed on risk and protective factors for child development. In The Etiology, Risk Factors and Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health and Development (MAL-ED) cohort study, we assessed child development in a harmonious manner across 8 sites in Bangladesh, Brazil, India, Nepal, Pakistan, Peru, South Africa, and Tanzania. From birth to 24 months, development and language acquisition were assessed via the Bayley Scales of Infant and Toddler Development and a modified MacArthur Communicative Development Inventory. Other measures were infant temperament, the child's environment, maternal psychological adjustment, and maternal reasoning abilities. We developed standard operating procedures and used multiple techniques to ensure appropriate adaptation and quality assurance across the sites. Test adaptation required significant time and human resources but is essential for data quality; funders should support this step in future studies. At the end of this study, we will have a portfolio of culturally adapted instruments for child development studies with examination of psychometric properties of each tool used.
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Desenvolvimento Infantil/classificação , Cognição/fisiologia , Projetos de Pesquisa Epidemiológica , Países em Desenvolvimento/estatística & dados numéricos , Humanos , Lactente , Recém-Nascido , Estudos Longitudinais , Mães/psicologia , Mães/estatística & dados numéricos , Psicometria , Temperamento/fisiologiaRESUMO
BACKGROUND: The Self-Reporting Questionnaire (SRQ) is a screening instrument that has been shown to be an effective measure of depression in postpartum women and is widely used in developing nations. METHODS: The SRQ was administered to 2028 mothers from eight nations at two time points: one and six months postpartum. All data were obtained from the Interactions of Malnutrition and Enteric Infections: Consequences for Child Health and Development (MAL-ED) study. The sample included women from MAL-ED sites in Bangladesh, Brazil, India, Nepal, Pakistan, Peru, South Africa, and Tanzania. This study examined three aspects of validity of SRQ scores including (a) structural validity, (b) cross-cultural invariance, and (c) invariance over time. RESULTS: A 16-item, one-factor structure with items reflecting somatic symptoms removed was deemed to be superior to the original structure in this postpartum population. Although differential item functioning (DIF) across sites was evident the one-factor model was a good fit to the data from seven sites, and the structure was invariant across the one- and six-month time points. LIMITATIONS: Findings are based on data from self-report scales. No information about the clinical status of the participants was available. CONCLUSIONS: Overall, findings support the validity of a modified model of the SRQ among postpartum women. Somatic symptoms (e.g., headaches, not sleeping well) may not reflect internalizing problems in a postpartum population. Implications for researchers and practitioners are discussed.
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Depressão Pós-Parto/diagnóstico , Depressão Pós-Parto/epidemiologia , Depressão/diagnóstico , Depressão/epidemiologia , Autorrelato , Inquéritos e Questionários/normas , Adulto , Bangladesh/epidemiologia , Brasil/epidemiologia , Feminino , Humanos , Índia/epidemiologia , Cooperação Internacional , Nepal/epidemiologia , Paquistão/epidemiologia , Peru/epidemiologia , África do Sul/epidemiologia , Tanzânia/epidemiologiaRESUMO
This study used exploratory and confirmatory factor analyses to examine the structures of scores from the Conners' Teacher and Parent Rating Scales-Revised (CTRS-R and CPRS-R, respectively; Conners, 1997). The scales were administered to 1,835 parents and 1,387 teachers of children in Nepal's Sarlahi district - a region where no other measures of child psychopathology have been studied. With a Nepali sample, the findings indicate that reduced two factor models for the Conners' scales are superior to the models identified in the scale development research. The hyperactivity and inattention factors were comparable to what has been identified in prior research, while other factors (e.g., social problems) differed substantially. Implications for use of the Conners' scales in Nepal and cross cultural issues in the assessment of ADHD symptoms are discussed.
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Learning how and why scholarly research underpins and informs professional nursing practice is a continual challenge for undergraduate nursing students. They find the language and methods of research to be unfamiliar and unsettling. The work of educators thus becomes the process of breaking down barriers to students' understanding of research processes and application. Such work is increasingly important in the current era of evidence based practice, where students must be competent in sourcing, critiquing and applying research to meet real clinical questions. In response, as lecturers who taught the course, Research for Health Professionals, we have reinvented how research is taught to second year undergraduate students. This article outlines our creative approach to facilitate students learning research theory and methodology by conducting a "real-life" research study in a local retirement community.
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Bacharelado em Enfermagem/organização & administração , Pesquisa em Enfermagem/educação , Ensino/métodos , Atitude do Pessoal de Saúde , Currículo , Humanos , Aprendizagem , Estudos Longitudinais , Nova Zelândia , Pesquisa em Educação em Enfermagem , Pesquisa em Avaliação de Enfermagem , Pesquisa Metodológica em Enfermagem , Estudantes de Enfermagem/psicologiaRESUMO
OBJECTIVE: To examine intellectual and motor functioning of children who received micronutrient supplementation from 12 to 35 months of age. DESIGN: Cohort follow-up of children 7 to 9 years of age who participated in a 2 × 2 factorial, placebo-controlled, randomized trial from October 2001 through January 2006. SETTING: Rural Nepal. PARTICIPANTS: A total of 734 children 12 to 35 months of age at supplementation and 7 to 9 years of age at testing. INTERVENTIONS: Children received iron plus folic acid (12.5 mg of iron and 50 µg of folic acid); zinc (10 mg); iron plus folic acid and zinc; or placebo. MAIN OUTCOME MEASURES: Intellectual, motor, and executive function. RESULTS: In both the unadjusted and adjusted analyses, iron plus folic acid supplementation had no effect overall or on any individual outcome measures being tested. In the unadjusted analysis, zinc supplementation had an overall effect, although none of the individual test score differences were significant. In the adjusted analysis, the overall difference was not significant. CONCLUSION: In rural Nepal, we found that iron plus folic acid or zinc supplementation during the preschool years had no effect on aspects of intellectual, executive, and motor function at 7 to 9 years of age, suggesting no long-term developmental benefit of iron or zinc supplementation during 12 to 35 months of age.
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Suplementos Nutricionais , Ácido Fólico/farmacologia , Inteligência/efeitos dos fármacos , Ferro/farmacologia , Micronutrientes/farmacologia , Destreza Motora/efeitos dos fármacos , Zinco/farmacologia , Criança , Pré-Escolar , Método Duplo-Cego , Esquema de Medicação , Função Executiva/efeitos dos fármacos , Feminino , Ácido Fólico/administração & dosagem , Seguimentos , Humanos , Lactente , Ferro/administração & dosagem , Masculino , Micronutrientes/administração & dosagem , Análise Multivariada , Nepal , Testes Psicológicos , Zinco/administração & dosagemRESUMO
In Nepal, antenatal iron-folic acid supplementation improved aspects of intellectual, executive, and fine motor function among school-age children. We examined the impact of added zinc to the maternal antenatal supplement (M-IFAZn) and preschool supplementation from 12 to 36 mo with iron-folic acid (C-IFA) ± zinc (C-IFAZn) on cognitive outcomes compared to maternal iron-folic acid (M-IFA) alone. Children 7-9 y old (n = 780) who participated in early childhood micronutrient supplementation trial during 2001-2004 and whose mothers participated in an antenatal micronutrient supplementation between 1999 and 2001 were followed for cognitive assessments in 2007-2009. Using multivariate analysis of variance and adjusting for confounders, M-IFA with child supplementation (either C-IFA or C-IFAZn) did not impact scores on the tests of general intelligence (Universal Nonverbal Intelligence Test), and executive function (Stroop and go/no go tests) relative to the M-IFA alone. However, children in the C-IFAZn group had slightly lower scores on the backward digit span (-0.29, 95% CI: -0.55, -0.04) and Movement Assessment Battery for Children (1.33, 95% CI: 0.26, 2.40) relative to the referent group, whereas both C-IFA (-1.92, 95% CI: -3.12, -0.71) and C-IFAZn (-1.78, 95% CI: -2.63, -0.92) produced somewhat lower finger tapping test scores (fine motor skills). The combination of M-IFAZn and C-IFA or C-IFAZn did not lead to any outcome differences relative to M-IFA alone. Preschool iron-folic acid ± zinc to children exposed to iron-folic acid in utero or addition of zinc to maternal iron-folic acid conferred no additional benefit to cognitive outcomes assessed in early school age. The late timing of supplementation during preschool may explain the lack of impact of iron and/or zinc.