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An integrative review on methodological considerations in mental health research - design, sampling, data collection procedure and quality assurance.

ABSTRACT: Background:Several typologies and guidelines are available to address the methodological and practical considerations required in mental health research. However, few studies have actually attempted to systematically identify and synthesise these considerations. This paper provides an integrative review that identifies and synthesises the available research evidence on mental health research methodological considerations. Methods:A search of the published literature was conducted using EMBASE, Medline, PsycINFO, CINAHL, Web of Science, and Scopus. The search was limited to papers published in English for the timeframe 2000-2018. Using pre-defined inclusion and exclusion criteria, three reviewers independently screened the retrieved papers. A data extraction form was used to extract data from the included papers. Results:Of 27 papers meeting the inclusion criteria, 13 focused on qualitative research, 8 mixed methods and 6 papers focused on quantitative methodology. A total of 14 papers targeted global mental health research, with 2 papers each describing studies in Germany, Sweden and China. The review identified several methodological considerations relating to study design, methods, data collection, and quality assurance. Methodological issues regarding the study design included assembling team members, familiarisation and sharing information on the topic, and seeking the contribution of team members. Methodological considerations to facilitate data collection involved adequate preparation prior to fieldwork, appropriateness and adequacy of the sampling and data collection approach, selection of consumers, the social or cultural context, practical and organisational skills; and ethical and sensitivity issues. Conclusion:The evidence confirms that studies on methodological considerations in conducting mental health research largely focus on qualitative studies in a transcultural setting, as well as recommendations derived from multi-site surveys. Mental health research should adequately consider the methodological issues around study design, sampling, data collection procedures and quality assurance in order to maintain the quality of data collection.

SUBMITTER: Badu E

PROVIDER: S-EPMC6785873 | biostudies-other | 2019

REPOSITORIES: biostudies-other

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An integrative review on methodological considerations in mental health research - design, sampling, data collection procedure and quality assurance.

Badu Eric E O'Brien Anthony Paul AP Mitchell Rebecca R

Archives of public health = Archives belges de sante publique 20191010

<h4>Background</h4>Several typologies and guidelines are available to address the methodological and practical considerations required in mental health research. However, few studies have actually attempted to systematically identify and synthesise these considerations. This paper provides an integrative review that identifies and synthesises the available research evidence on mental health research methodological considerations.<h4>Methods</h4>A search of the published literature was conducted ...[more]

PMID: 31624592

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Project description:BackgroundA large multi-center survey was conducted to understand patients' perspectives on biobank study participation with particular focus on racial and ethnic minorities. In order to enrich the study sample with racial and ethnic minorities, disproportionate stratified sampling was implemented with strata defined by electronic health records (EHR) that are known to be inaccurate. We investigate the effect of sampling strata misclassification in complex survey design.MethodsUnder non-differential and differential misclassification in the sampling strata, we compare the validity and precision of three simple and common analysis approaches for settings in which the primary exposure is used to define the sampling strata. We also compare the precision gains/losses observed from using a disproportionate stratified sampling scheme compared to using a simple random sample under varying degrees of strata misclassification.ResultsDisproportionate stratified sampling can result in more efficient parameter estimates of the rare subgroups (race/ethnic minorities) in the sampling strata compared to simple random sampling. When sampling strata misclassification is non-differential with respect to the outcome, a design-agnostic analysis was preferred over model-based and design-based analyses. All methods yielded unbiased parameter estimates but standard error estimates were lowest from the design-agnostic analysis. However, when misclassification is differential, only the design-based method produced valid parameter estimates of the variables included in the sampling strata.ConclusionsIn complex survey design, when the interest is in making inference on rare subgroups, we recommend implementing disproportionate stratified sampling over simple random sampling even if the sampling strata are misclassified. If the misclassification is non-differential, we recommend a design-agnostic analysis. However, if the misclassification is differential, we recommend using design-based analyses.

Project description:BACKGROUND:Psychodrama is an experiential psychotherapy in which guided role-play is used to gain insights and work on personal and interpersonal problems and possible solutions. Despite the wealth of literature describing clinical work, psychodrama intervention research is relatively scarce compared to other psychotherapies and psychological interventions. OBJECTIVE:For this reason we implemented the integrative approach to systematic review that authorizes the combination of publications with diverse methodologies and all types of participants, interventions, comparisons, and outcomes. Our aim was to produce a comprehensive summary of psychodrama intervention research in the last decade that critically evaluates methodological issues to inform future studies. METHODS:We searched four major electronic databases (PsycINFO, PubMEd, Scopus by Elsevier, and Web of Science) for peer-reviewed articles on psychodrama interventions published in English between 1 January 2007 and 31 December 2017. The quality of qualitative and mixed methods studies was assessed on the basis of pre-established guidelines, and the risk of bias was assessed for all quantitative randomized control studies, consistent with the PRISMA protocol. FINDINGS:The database search and a hand search resulted in 31 psychodrama intervention publications. Overall, these studies examined the effects of psychodrama on more than 20 different outcomes and most studies had adult clients. The next largest group was adolescents, whereas only two studies involved children. Thus psychodrama intervention research in the last decade suggests there are promising results in all methodologies, and highlights the need to enhance methodological as well as reporting quality and to theorize and examine modality-specific mechanisms that lead to therapeutic change. Recommendations to improve methodology, transparency, and specificity in reporting future psychodrama and other psychotherapy research are discussed.

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An integrative review on methodological considerations in mental health research - design, sampling, data collection procedure and quality assurance.

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An integrative review on methodological considerations in mental health research - design, sampling, data collection procedure and quality assurance.

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