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1.
Artigo em Inglês | MEDLINE | ID: mdl-38809322

RESUMO

Including routine client feedback can increase the effectiveness of mental health interventions for children, especially when implemented as intended. Rate of implementation, or dose, of such feedback interventions has been shown to moderate results in some studies. Variation in implementation and use of client feedback may also contribute to the mixed results observed within the feedback literature. This study evaluates dose-response associations of client feedback using a novel Measurement Feedback System (MFS) within an indicated group intervention. The primary aim was to determine whether the rate of MFS implementation predicts symptom reduction in anxiety and depression among school-aged children. The secondary aim was to assess whether the rate of MFS implementation influences children's satisfaction with the group intervention or their dropout rates. Data were collected via a randomized factorial study (clinicaltrials.gov NCT04263558) across 58 primary schools in Norway. Children aged 8 to 12 years (N = 701) participated in a group-based, transdiagnostic intervention targeting elevated symptoms of anxiety or depression. Half of the child groups also received the feedback intervention using the MittEcho MFS. Group leaders (N = 83), recruited locally, facilitated the interventions. The MFS dose was measured using the Implementation Index, which combines the use of MFS by both children and providers (group leaders) into a single dose variable. Results showed no significant additional effect of dose of MFS on change in depression or anxiety scores, on user satisfaction with the intervention or on intervention dropout. The discussion addresses potential reasons for these non-significant findings and implications for MFS implementation in preventive, group-based interventions in school settings.

2.
Behav Res Ther ; 176: 104520, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38522127

RESUMO

Identifying effective components can lead to interventions that are less resource-intensive and better suited for real-world needs. In this 2×2×2 cluster-randomized factorial trial (clinicaltrials.gov NCT04263558), we investigated the effects of three components of an indicated, transdiagnostic CBT intervention for children: 1) Intervention Delivery Format (child group format versus a blended format with group sessions and automated web-based sessions), 2) Parental Involvement in the intervention (group-based versus psychoeducational brochure), and 3) a Measurement Feedback System (MFS; on versus off). The intervention was delivered at schools in a group-based format. The participants (N = 701 children) were school children (age 8-12 years) with elevated symptoms of anxiety or depression, and their parents. The main outcomes were self-reported (N = 633) and parent-reported (N = 725) symptoms of child anxiety and depression post-intervention. The secondary outcome was children's user satisfaction with the intervention. We did not find significant main or interaction effects of Delivery Format, Parental Involvement, or MFS on children's symptom levels. There were no significant effects on children's user satisfaction. Results were compatible with retaining the least resource intensive combination (i.e., blended format, parental brochure, no MFS) in an optimized intervention.


Assuntos
Terapia Cognitivo-Comportamental , Depressão , Criança , Humanos , Depressão/prevenção & controle , Ansiedade/terapia , Pais/psicologia , Terapia Cognitivo-Comportamental/métodos , Transtornos de Ansiedade
3.
Front Psychol ; 14: 1146372, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37063572

RESUMO

Introduction: Even though there is a clear agreement among researchers that psychological factors are a vital part of a football player's performance, the topic has not been investigated thoroughly. The present study aimed to examine the predictive value of psychological factors on female football players' match performance. Methods: A sample of 156 players from the top two leagues in Norway completed the following questionnaires: Perceived Motivational Climate in Sport Questionnaire 2 (PMCSQ-2), Big Five Inventory (BFI-20), Self-Regulated Learning questionnaire, and Grit-S and Sport Mental Toughness Questionnaire (SMTQ). Match performance data were collected from the online database of the performance analysis company InStat. Results: Results from a linear mixed model analysis showed that perceived mastery climate and extraversion were the only significant predictors of performance. Other relevant indicators, such as mental toughness, self-regulated learning, and grit, did not predict performance. Discussion: These findings suggest that the team climate facilitated by coaches may be more important for predicting match performance than individual psychological factors.

4.
Front Psychol ; 14: 1290358, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38327509

RESUMO

Introduction: The COVID-19 pandemic significantly impacted the daily routines of children, with social distancing and quarantine leading to reduced social interactions and potential increased conflicts within families. These factors can increase the risk for anxiety and depression while reducing overall quality of life. Methods: Our study included 1843 school children aged 8 to 12 from 56 schools over a 2.5-year period before and during the pandemic. This multi-wave cross-sectional study utilized baseline data from an optimization trial of an indicated preventive intervention. The main outcomes were self-reported symptoms of anxiety and depression, and quality of life was the secondary outcome measure. Furthermore, responses to COVID-relevant questions were measured using a self-composed scale. Our objectives were to compare anxiety and depression symptom levels between cohorts of children who participated in the study before and during the pandemic, to examine if anxiety or depression predicted the COVID response, and whether anxiety and depression and subtypes of anxiety had an impact on quality of life during the pandemic. Linear regression and interaction models were used to examine relevant associations. Results: Levels of anxiety and depression were higher in all waves compared to pre-pandemic levels. Quality of life was lower during the pandemic than before the pandemic, particularly among children with generalized anxiety symptoms. Quality of life was negatively associated with loneliness. Discussion: Our study revealed that children reported higher anxious and depressive symptoms during the pandemic compared to pre-pandemic levels, as well as reduced quality of life. Lockdowns and restrictions may have contributed to this burden. Additionally, self-reported loneliness was a significant possible consequence of the restrictive measures imposed on children during the pandemic. Additional research is needed to investigate the long-term effects of the pandemic on children, particularly regarding the stability of elevated levels of anxiety and depression. Such studies could examine whether these conditions are indicative of a trajectory toward more severe internalizing disorders.Clinical trial registration: NCT04263558.

5.
Scand J Med Sci Sports ; 32 Suppl 1: 161-175, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-34486180

RESUMO

The amount of research conducted on female football players, compared to male players, is sparce. Even though research on female football players has increased the past decade, there is still a lack of studies of how psychological factors affect their performance. The objective of the current systematic review was therefore to summarize existing quantitative research into the relationship between psychological factors and performance in women's football. Literature was sourced from MEDLINE/PubMed, Embase, and PsychInfo. Two independent reviewers applied the selection criteria and assessed the quality of the studies. A total of 14 studies met the inclusion criteria. The total number of participants was 1449, and 15 psychological factors were examined in relation to football performance. The results revealed a tendency for higher leveled players to score higher on psychological factors like mental toughness, conscientiousness, and executive functions. They also had lower levels of anxiety. Enjoyment and a perceived mastery climate were related to increased levels of performance and perceived competence. Mood was unrelated to performance. Limitations and implications for future research are discussed.


Assuntos
Futebol , Feminino , Humanos , Masculino , Ansiedade , Função Executiva , Previsões , Futebol/psicologia
6.
JMIR Res Protoc ; 10(11): e31789, 2021 Nov 08.
Artigo em Inglês | MEDLINE | ID: mdl-34747704

RESUMO

BACKGROUND: Adolescents exposed to negative online events are at high risk to develop mental health problems. Little is known about what is effective for treatment in this group. NettOpp is a new mobile app for adolescents who have been exposed to cyberbullying or negative online experiences in Norway. OBJECTIVE: The aim of this paper is to provide a description of the content of the intervention and about a randomized controlled trial that will be conducted to examine the effectiveness of NettOpp. This protocol is written in accordance with the Spirit 2013 Checklist. METHODS: An effectiveness study with a follow-up examination after 3 months will be conducted to evaluate the mobile app. Adolescents will be recruited through schools and will be randomly assigned to the intervention (NettOpp) group and a waiting-list control group. The adolescents (aged 11 to 16 years) will respond to self-report questionnaires on the internet. Primary outcomes will be changes in mental health assessed with the Strengths and Difficulties Questionnaire, the WHO-Five Well-being Index, and the Child and Adolescent Trauma Screen. RESULTS: Recruitment will start in January 2022. The results from this study will be available in 2023. CONCLUSIONS: There are few published evaluation studies on app-based interventions. This project and its publications will contribute new knowledge to the field. TRIAL REGISTRATION: ClinicalTrials.gov NCT04176666; https://clinicaltrials.gov/ct2/show/NCT04176666. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/31789.

7.
Front Psychol ; 12: 702565, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34262514

RESUMO

Adherence and competence are essential parts of program fidelity and having adequate measures to assess these constructs is important. The Competence and Adherence Scale for Cognitive Behavioral Therapy (CAS CBT) was developed to evaluate the delivery of cognitive therapies for children with clinical anxiety. The present study is an assessment of the slightly adapted version of the CAS CBT evaluating the delivery of a Cognitive Behavioral Therapy (CBT)-based preventive group intervention: EMOTION: Kids Coping with Anxiety and Depression. This study was part of a Norwegian cluster randomized controlled trial (cRCT) investigating the effectiveness of a transdiagnostic intervention, the EMOTION program-an indicated prevention program targeting anxious and depressive symptoms. The applicability and psychometric properties of the CAS CBT were explored. Results are based on six raters evaluating 239 video-recorded sessions of the EMOTION program being delivered by 68 trained group leaders from different municipal services. Interrater reliability (intraclass correlation coefficients, ICC [3, 1]) indicated fair to good agreement between raters. Internal consistency of the instrument's key domains was calculated using the Omega coefficient which ranged between 0.70 to 0.94. There was a strong association between the two scales Adherence and Competence, and inter-item correlations were high across the items, except for the items rating the adherence to the session goals. Competence and Adherence Scale for Cognitive Behavioral Therapy is a brief measure for use in first-line services, with some promising features for easily assessing program fidelity, but some of the results indicated that the instrument should be improved. Future attention should also be made to adapt the instrument to fit better within a group setting, especially regarding evaluation of session goals. More research on how to adequately evaluate fidelity measures are also warranted. Clinical Trial Registration: www.ClinicalTrials.gov, identifier: NCT02340637.

8.
Front Psychol ; 12: 703224, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34234731

RESUMO

Having interventions that are not only evidence-based and effective but also cost-effective and efficient is important for the prevention and treatment of child and adolescent emotional problems. A randomized clinical trial (RCT) tests the total interventions effect but does not address specific components of the intervention. In this article the hypothesis and a conceptual model of the ECHO study are presented and discussed. The ECHO intervention consists of three different components each containing two levels of intervention. By using a cluster randomized factorial design, children aged 8-12 at 40 schools across Norway will be randomized to eight different experimental conditions investigating the optimal balance between effect, cost-effectiveness, and efficiency. The article presents the design and the different components being tested and discusses how optimalization can be reached through this innovative design. The article also discusses how interventions can be improved by investigating and understanding the mechanisms of change within psychological interventions. For each of the three components in the study we consider the mediators that could be active within the intervention and how the study investigates such mediation. The results will contribute to a better understanding of how psychological interventions work and how we intend to optimize the EMOTION intervention.

9.
BMC Psychol ; 9(1): 97, 2021 Jun 21.
Artigo em Inglês | MEDLINE | ID: mdl-34154666

RESUMO

BACKGROUND: Youth mental health problems are a major public health concern. Anxiety and depression are among the most common psychological difficulties. The aim of this study is to evaluate an optimized version of a promising indicated group intervention for emotional problems. The program (EMOTION Coping Kids Managing Anxiety and Depression) targets school children 8-12 years with anxious and depressive symptoms and examines three factors. Factor 1 compares the standard EMOTION intervention delivered in 16 group-based sessions (Group), versus a partially-digital EMOTION intervention (DIGGI) delivered as eight group sessions and eight digital sessions. Both versions use virtual reality technology (VR) to improve behavioral experiments. Factor 2 compares parent participation in a 5-session parent group (high involvement) versus sharing information with parents via a brochure (low involvement). Factor 3 compares the use of a measurement and feedback system (MFS) designed to help group leaders tailor the intervention using feedback from children with no MFS. METHODS: Using a cluster-randomized factorial design, 40 schools across Norway will be randomized to eight different experimental conditions based on three, two-level factors. To assess internalizing symptoms in children, children and their parents will be given self-report questionnaires pre-, post-, and one year after intervention. Parents also report on demographics, user satisfaction, personal symptoms and perception of family related factors. Teachers report on child symptoms and school functioning. Group leaders and the head of the municipal services report on implementation issues. The primary outcomes are changes in depressive and anxious symptoms. Some secondary outcomes are changes in self-esteem, quality of life, and user satisfaction. Questions regarding the consequences of the COVID-19 pandemic are included. Treatment fidelity is based on checklists from group leaders, and on user data from the participating children. DISCUSSION: This study is a collaboration between three regional centers for child and adolescent mental health in Norway. It will provide knowledge about: (1) the effect of school-based preventive interventions on anxiety and depression in children; (2) the effect of feedback informed health systems, (3) the effect and cost of digital health interventions for children, and (4) the effect of parental involvement.


Assuntos
COVID-19 , Qualidade de Vida , Adolescente , Criança , Depressão/terapia , Humanos , Noruega , Pandemias , Ensaios Clínicos Controlados Aleatórios como Assunto , SARS-CoV-2 , Instituições Acadêmicas
10.
BMC Psychol ; 9(1): 8, 2021 Jan 21.
Artigo em Inglês | MEDLINE | ID: mdl-33478593

RESUMO

BACKGROUND: Quality of life and self-esteem are functional domains that may suffer when having mental problems. In this study, we examined the change in quality of life and self-esteem when targeting anxious and depressive symptoms in school children (8-12 years) using a CBT-based transdiagnostic intervention called EMOTION, Kids Coping with anxiety and depression. The aim of this study was to investigate quality of life and self-esteem in children with elevated levels of anxious and depressive symptoms, and further if the EMOTION intervention could influence these important functional domains. METHODS: The study had a clustered randomized design (cRCT), where N = 795 children recruited from 36 schools participated. The children were included based on self-reports of anxious and depressive symptoms. Schools were the unit of randomization and were assigned to intervention or control condition. Children in the intervention condition received the 10-week EMOTION intervention. Mixed effects models were used to take account of the possible clustering of data. Separate models were estimated for the dependent variables. RESULTS: Children with elevated levels of anxious and depressive symptoms reported lower levels of quality of life and self-esteem compared to normative samples, with girls and older children reporting the lowest levels. For both genders and older children, a large and significant increase in quality of life and self-esteem was found among the children who received the intervention compared to the children in the control condition. Children in the intervention group reporting both anxious and depressive symptoms showed a significantly larger increase in both quality of life and self-esteem compared to the controls. Reductions in quality of life and self-esteem were partially mediated by reductions in symptoms of anxiety and depression. CONCLUSIONS: Participating in an intervention targeting emotional symptoms may have a positive effect on quality of life and self-esteem in addition to reducing anxious and depressive symptoms. Improved quality of life may increase the child's satisfaction and subjective perception of wellbeing. As low self-esteem may lead to anxious and depressive symptoms, improving this functional domain in children may make them more robust dealing with future emotional challenges. Trial registration NCT02340637, retrospectively registered.


Assuntos
Ansiedade , Depressão , Qualidade de Vida , Autoimagem , Adolescente , Ansiedade/terapia , Criança , Depressão/terapia , Feminino , Humanos , Masculino
11.
BMC Psychol ; 7(1): 88, 2019 Dec 23.
Artigo em Inglês | MEDLINE | ID: mdl-31870462

RESUMO

BACKGROUND: Symptoms of anxiety and depression are common mental health problems in children and are often referred to as internalizing symptoms. Youth with such symptoms are at greater risk for poor academic achievement, school non-completion, and future mental health problems, all of which, lead to public health consequences and costs to society. The aim of the current study was to investigate associations between young school children's internalizing symptoms and school functioning, as assessed separately by the teachers and the children. METHODS: This study is a cross-sectional study including children (N = 750. 58% girls) from the ages of 8-12 years with elevated levels of self-reported symptoms of anxiety (MASC-C) and/or depression (SMFQ). Teachers reported the academic achievement, school adaptation (TRF) and internalizing symptoms (BPM-T) of the children. Associations were analyzed using linear regression analyses. RESULTS: Both teacher-reported internalizing symptoms and children's self-reported depressive symptoms were associated with poor academic achievement and school adaptation, while self-reported symptoms of anxiety were not. Symptoms of depression as assessed by the children were associated with teacher-rated internalizing symptoms, while self-reported symptoms of anxiety were not. CONCLUSION: We found negative associations between school functioning and internalizing symptoms, as assessed by both the teachers and the children. The dual findings strengthen the validity of these relationships. Thus, prevention of depressive and anxiety symptoms in children may lead to positive changes in school domains such as academic achievement and school adaptation. We also identified a negative association between teacher-rated internalizing symptoms and children's self-report of depressive symptoms, indicating that teachers may have difficulties recognizing children with these symptoms. TRIAL REGISTRATION: Clinical Trials NCT02340637, Registered on June 12, 2014, Retrospectively registered.


Assuntos
Ansiedade/psicologia , Mecanismos de Defesa , Depressão/psicologia , Instituições Acadêmicas , Estudantes/psicologia , Criança , Estudos Transversais , Feminino , Humanos , Masculino , Autorrelato
12.
J Interprof Care ; 31(4): 487-496, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28481168

RESUMO

This study is an evaluation of a reorganisation of different services for children and their families in a Norwegian municipality. The main aim of the reorganisation was to improve interprofessional collaboration through integrating different social services for children and their parents. The evaluation was guided by the Job Demands-Resources Model with a focus on social and healthcare workers' experiences of their work, including job demands and resources, service quality, and well-being at work. The survey of the employees was conducted at three measurement points: before (T1) and after (T2, T3) the reorganisation took place, and included between 87 and 122 employees. A secondary aim was to examine the impact of different job resources and job demands on well-being (burnout, engagement, job satisfaction), and service quality. A one-way ANOVA indicated a positive development on many scales, such as collaboration, work conflict, leadership, and perceived service quality, especially from T1 to T2. No changes were detected in burnout, engagement, or job satisfaction over time. Moderated regression analyses (at T3) indicated that job demands were particularly associated with burnout, and job resources with engagement and job satisfaction. Perceived service quality was predicted by both job demands and resources, in addition to the interaction between workload and collaboration. The reorganisation seems to have contributed to a positive development in how collaboration, work conflict, leadership, and service quality were evaluated, but that other changes are needed to increase worker well-being. The value of the study rests on the findings that support co-locating and merging services for children and their families, and that collaboration is an important resource for healthcare professionals.


Assuntos
Saúde da Família , Pessoal de Saúde/organização & administração , Relações Interprofissionais , Qualidade da Assistência à Saúde/organização & administração , Serviço Social/organização & administração , Adulto , Esgotamento Profissional/prevenção & controle , Feminino , Humanos , Satisfação no Emprego , Masculino , Pessoa de Meia-Idade , Noruega , Engajamento no Trabalho , Carga de Trabalho
13.
Nordisk Alkohol Nark ; 34(6): 456-470, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-32934505

RESUMO

AIM: The main purpose of this study was to evaluate the effectiveness of the parental part of the Norwegian Unge & Rus (Youth and Alcohol) programme. The intervention was aimed at changing parents' rules and attitudes towards adolescent alcohol use, and their ability to talk with their adolescents about alcohol, as well as improving parents' relationships with and knowledge about their adolescents. These topics were addressed during parent meetings at school. METHOD: The effectiveness of the parent programme was tested using a longitudinal quasi-experimental control group design. Parents completed four online questionnaires N = 1166 at T1 in 2011 and N = 591 at T4 in 2013. Mixed models with observations nested in individuals were used to test the difference in rates of change between the groups. RESULTS: Parents in both groups reported strict rules and attitudes towards alcohol use. There were no significant differences in the changes between the two parent groups in terms of rules and attitudes at the three follow-up time points. The parents in the intervention did not change significantly compared to the parents in the comparison group on other alcohol-related questions. CONCLUSIONS: Parents are important facilitators for the transmission of alcohol-related attitudes and rules. However, our study did not show significant differences between changes experienced by the intervention group and those of the comparison group for the main outcome variables, such as rules, attitudes and talking about alcohol with their adolescents.

14.
BMC Psychol ; 4(1): 48, 2016 Sep 26.
Artigo em Inglês | MEDLINE | ID: mdl-27671742

RESUMO

BACKGROUND: High levels of anxiety and depression are common psychological symptoms among children and adolescents. These symptoms affect young people in multiple life domains and are possible precursors of long-term psychological distress. Despite relatively high prevalence, few children with emotional problems are referred for clinical treatment, indicating the need for systematic prevention. The primary aim of this study is to evaluate an indicated preventive intervention, EMOTION Coping Kids Managing Anxiety and Depression (EMOTION), to reduce high levels of anxiety and depressive symptoms. METHODS/DESIGN: This is a clustered randomized controlled trial involving 36 schools, which are assigned to one of two conditions: (a) group cognitive behavioral intervention EMOTION or (b) treatment as usual (TAU). Assessments will be undertaken at pre-, mid - intervention, post-, and one year after intervention. The children (8-11 years old) complete self-report questionnaires. Parents and teachers report on children. The primary outcome will be changes in depressive and anxiety symptoms as measured by the Short Mood and Feelings Questionnaire (SMFQ) and Multidimensional Anxiety Scale for Children (MASC) respectively. Secondary outcomes will be changes in self-esteem, quality of life, and school and daily functioning. Observers will assess implementation quality with ratings of fidelity based on video recordings of group leaders leading the EMOTION group sessions. DISCUSSION: The present study is an important contribution to the field regarding working with children with symptoms of anxiety and depression. The results of this study will provide an indication whether or not the EMOTION program is an effective intervention for the prevention of later depression and/or anxiety in children. The study will also provide information about the EMOTION program's effect on quality of life, self-esteem, and school functioning of the children participating in the study. Finally, the project will provide insight into implementation of an indicated intervention for school-aged children within Norwegian health, education, and mental health services. TRIAL REGISTRATION: Clinical Trials NCT02340637 , Registered on June 12, 2014, last updated on January 15, 2015. Retrospectively registered.

15.
BMC Public Health ; 15: 337, 2015 Apr 09.
Artigo em Inglês | MEDLINE | ID: mdl-25879613

RESUMO

BACKGROUND: The effectiveness of the universal school-based alcohol prevention program "Unge & Rus" [Youth & Alcohol] was tested by an independent research group. The program aims to prevent alcohol use and to change adolescents' alcohol-related attitudes. The main outcome measure was frequency of monthly alcohol use, favorable alcohol attitudes, perceived behavioral control (PBC), positive alcohol expectancy and alcohol-related knowledge. METHODS: Junior high school students (N = 2,020) with a mean age of 13.5 years participated in this longitudinal pre, post and one-year follow-up study with a quasi-experimental design, involving an intervention group and a comparison group recruited from 41 junior high schools in Norway. Multilevel analysis was used to account for the repeated observations (level 1) nested within students (level 2) who in turn were clustered within school classes (level 3). RESULTS: Results showed an increased level of alcohol-related knowledge in the intervention group (p < .005) as compared to the comparison group at one-year follow-up. However, no significant difference in change was found between the intervention group and the comparison group in frequency of monthly alcohol use, alcohol-related attitudes, PBC or alcohol expectancy at one-year follow-up. CONCLUSIONS: This study offers adequate data on the effectiveness of a school-based alcohol prevention program widely implemented in Norway. Under its current method of implementation, use of the program cannot be supported over the use of standard alcohol curriculum within schools.


Assuntos
Consumo de Bebidas Alcoólicas/prevenção & controle , Educação em Saúde/organização & administração , Serviços de Saúde Escolar/organização & administração , Estudantes/estatística & dados numéricos , Adolescente , Transtornos Relacionados ao Uso de Álcool/prevenção & controle , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Masculino , Noruega/epidemiologia , Avaliação de Resultados em Cuidados de Saúde , Avaliação de Programas e Projetos de Saúde , Comportamento de Redução do Risco , Instituições Acadêmicas/organização & administração
16.
Subst Abuse Treat Prev Policy ; 9: 48, 2014 Dec 13.
Artigo em Inglês | MEDLINE | ID: mdl-25495012

RESUMO

BACKGROUND: Preventive interventions for adolescents are an important priority within school systems. Several interventions have been developed, but the effectiveness of such interventions varies considerably between studies. The purpose of this study was to assess the effectiveness of universal school-based prevention programs on alcohol use among adolescents by using meta-analytic techniques. METHOD: A systematic literature search in the databases, PubMed (Medline), PsycINFO (Ovid), EMBASE (Ovid) and WEB of Science (ISI) was conducted to search for empirical articles published in the period January 1990 to August 2014. RESULTS: In total, 28 randomized controlled studies with 39,289 participants at baseline were included. Of these 28 articles, 12 studies (N = 16279) reported continuous outcomes (frequency of alcohol use and quantity of alcohol use), and 16 studies (N = 23010) reported categorical data (proportion of students who drank alcohol). The results of the random effects analyses showed that the overall effect size among studies reporting continuous outcomes was small and demonstrated a favorable effect from the preventive interventions (Hedges' g = 0.22, p < .01). The effect size among studies reporting categorical outcomes was not significant (OR = 0.94, p = .25). The level of heterogeneity between studies was found to be significant in most analyses. Moderator analyses conducted to explore the heterogeneity showed neither significant difference between the different school levels (junior high schools and high schools), nor between the varied program intensities (low, medium and high intensity programs). The meta-regression analyses examining continuous moderators showed no significant effects for age or gender. CONCLUSIONS: The findings from this meta-analysis showed that, overall, the effects of school-based preventive alcohol interventions on adolescent alcohol use were small but positive among studies reporting the continuous measures, whereas no effect was found among studies reporting the categorical outcomes. Possible population health outcomes, with recommendations for policy and practice, are discussed further in this paper.


Assuntos
Comportamento do Adolescente , Consumo de Bebidas Alcoólicas/prevenção & controle , Ensaios Clínicos Controlados Aleatórios como Assunto , Serviços de Saúde Escolar/estatística & dados numéricos , Adolescente , Consumo de Bebidas Alcoólicas/epidemiologia , Criança , Bases de Dados Bibliográficas , Feminino , Humanos , Masculino , Avaliação de Programas e Projetos de Saúde
17.
Scand J Psychol ; 55(5): 505-12, 2014 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-25070139

RESUMO

Early drinking onset is associated with different psychosocial adjustment problems among adolescents. The aim of this study was to assess determinants associated with early drinking and to identify factors predicting early drinking onset among adolescents. The study included 1,550 eighth-graders with a mean age of 13.5 years from 41 schools. A total of 24% (boys 29%, girls 19%) had ever drunk alcohol, while 14% had drunk some alcohol in the last 30 days. Further, early drinking was associated with gender, religion, school performance, smoking and bullying in the bivariate tests. Predictors of early drinking onset were identified by generalized linear mixed models with two multivariable models created. The first model included social and environmental variables. Entering intentions, expectancies, attitudes and norms into the multivariable analysis resulted in a significant improvement of the model fit constituting 86% in the second model. The percentage correctly classified those (56%) who had been drinking in the second model which was two times higher compared to the first model. Gender, religion and smoking emerged as significant predictors of drinking in both models.


Assuntos
Comportamento do Adolescente/psicologia , Consumo de Bebidas Alcoólicas/epidemiologia , Ajustamento Social , Adolescente , Idade de Início , Consumo de Bebidas Alcoólicas/psicologia , Escolaridade , Feminino , Humanos , Masculino , Noruega/epidemiologia , Prevalência , Fatores de Risco , Instituições Acadêmicas , Fumar/epidemiologia
18.
J Interprof Care ; 26(3): 219-25, 2012 May.
Artigo em Inglês | MEDLINE | ID: mdl-22256967

RESUMO

The main purpose of this study was, firstly, to evaluate the effect of an intervention aimed at improving interprofessional collaboration and service quality, and secondly, to examine if collaboration could predict burnout, engagement and service quality among human service professionals working with children and adolescents. The intervention included the establishment of local interprofessional teams and offering courses. The sample was recruited from six different small municipalities in Northern Norway (N = 93) and a comparison group from four similar municipalities (N = 58). Participation in the project increased the level of collaboration in the intervention group significantly (Hedges' g = 0.36), but not the perceived level of service quality. Hierarchical regression analyses were used to test a model for predicting burnout, engagement and perceived service quality using work-related factors, including collaboration as predictors. Both burnout and engagement were predicted by job demands and resources after controlling for demographic variables and participation in the project. Service quality was mostly predicted by collaboration. Increasing collaboration seems possible by introducing practice-based changes; however, this intervention did not have the desired effect on perceived service quality.


Assuntos
Esgotamento Profissional/epidemiologia , Serviços de Saúde da Criança/organização & administração , Comportamento Cooperativo , Comunicação Interdisciplinar , Melhoria de Qualidade/organização & administração , Serviço Social/organização & administração , Adulto , Fatores Etários , Criança , Feminino , Humanos , Relações Interprofissionais , Masculino , Saúde Mental , Pessoa de Meia-Idade , Noruega , Qualidade da Assistência à Saúde/organização & administração , Fatores Sexuais , Apoio Social , Estresse Psicológico/epidemiologia , Carga de Trabalho/psicologia
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