Inclusion criteria
Types of participants
This review will consider studies that include social welfare and health care settings, as well as others where children and their families visit (including child welfare clinics, maternity clinics, schools, nursery schools and day-care, physicians' reception, children's and adolescents' wards at hospital and child protection) and professionals (including nurses, public health nurses, school health nurses, physicians, social workers, nursery and other school teachers, physiotherapists, speech therapists and psychologists) who take care of children, adolescents and their families in those settings. Also children (up to 18 years of age) and families themselves will be considered as participants.
Types of interventions
This review will consider studies that evaluate methods designed to identify physical or psychological abuse and/or neglect of children aged up to 18 years of age, including screening tools, questionnaires, discussion with families, observations, home visits, physical and psychological examination, risk evaluation and other kinds of multi-professional working practices targeted at identifying child maltreatment or evaluation of the family situation. Identifying child maltreatment is the main issue and is followed by intervening in the situation.
Comparator: No intervention or usual care. Usual care here means that the professionals do not identify maltreatment or risk of it, they just do those tasks they usually do, such as vaccinating children, routine follow-up of growth and development of a child; taking care of their wounds or bruises etc., without thinking that those may be consequences of child maltreatment.
Types of outcomes
This review will consider studies that include the following outcome measures: confirmed or accurate occurrence of child maltreatment (physical, psychological abuse or neglect). For example family home circumstances and their living conditions, diagnosis of physical abuse or observation of neglect, delay in the development of the child physically or mentally, risk behavior by parents (physically or psychologically abusive). As an outcome there may also be 'no identification'.
Types of studies
This review will consider both experimental and epidemiological study designs including randomized controlled trials, non-randomized controlled trials, quasi-experimental, before and after studies, prospective and retrospective cohort studies, case control studies and analytical cross sectional studies, concerning effective identification methods of physical or psychological abuse or neglect of children aged 0-18 years, for inclusion.
Exclusion criteria: studies on sexual abuse, therapies and prevention will be excluded from the review. Sexual abuse is different by its nature than the other types of abuse chosen as the focus of this review. Including studies of sexual abuse would therefore broaden the scope of this review too much.
Search strategy
The search strategy aims to find both published and unpublished studies. A three-step search strategy will be utilized in this review. An initial limited search of MEDLINE and CINAHL will be undertaken, followed by analysis of the text words contained in the title and abstract and of the index terms used to describe the article. This search has already been conducted to establish whether studies presenting effective identification practices could be found. This was useful. A second search using relevant identified keywords and index terms, as well as database-specific keywords and subject headings, will then be undertaken across all included databases. Thirdly, the reference lists of all identified reports and articles will be searched for additional studies. Studies published in English, Finnish and Swedish will be considered for inclusion in this review. Studies published between 2003 and 2013 will be considered for inclusion in this review.
The databases to be searched include:
Cinahl, Medline, PubMed, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Campbell Library, PsycInfo, ERIC, Applied Social Sciences Index and Abstracts, SocIndex with Fulltext, Social Care Online, ProQuest Dissertations and Theses A&I: The Humanities and Social Sciences Collaboration, Sociological Abstracts, Social Services Abstracts, Proquest Health Management, PROSPERO and the Finnish databases MEDIC and MELINDA.
The search for unpublished studies will include:
Papers that have not been commercially published such as theses and dissertations, reports, blogs, technical notes, non-independent research or other documents produced and published by government agencies, academic institutions and other groups that are not distributed or indexed by commercial publishers.
Initial keywords to be used will be as follows; search strategies modified by database:
1. child abuse/
2. (child* violence or child*abuse or child*maltreatment or child*neglect).mp.
3. 1 or 2
4. (violence* or physical abuse * or emotional abuse* or psychological abuse*).mp.
5. (child* or adolescen*).mp (mp=title, abstract, original title, name of substance word, subject heading word, keyword heading word, protocol supplementary concept, rare disease supplementary concept, unique identifier)
6. 4 and 5
7. 3 or 6
8. prevent* or interven* or diagnos* or screen* or identif* or recogn* or monitor* or scale* or evaluat* or measur*). mp.
9. 7 and 8
10. (impact* or effective* or influen*).mp.
11. 9 and 10
12. (systematic review* or controlled trial* or meta-analysis* or quasi-experiments* or before and after*).mp.
13. 11 and 12
14. 9 and 12
15. limit 14 to yr="2003 - Current, 2013", providing about 10 years period of time.
Assessment of methodological quality
Papers selected for retrieval will be assessed by two independent reviewers for methodological validity prior to inclusion in the review using standardized critical appraisal instruments from the Joanna Briggs Institute Meta Analysis of Statistics Assessment and Review Instrument (JBI-MAStARI) (Appendix I). Any disagreements that arise between the reviewers will be resolved through discussion, or with a third reviewer.
Data collection
Data will be extracted from papers included in the review using the standardized data extraction tool from JBI-MAStARI (Appendix II). The data extracted will include specific details about the interventions, populations, study methods and outcomes of significance to the review question and specific objectives.
Data synthesis
Quantitative data will, where possible, be pooled in statistical meta-analysis using JBI-MAStARI. All results will be subject to double data entry. Effect sizes expressed as odds ratios (for categorical data) and weighted mean differences (for continuous data) and their 95% confidence intervals will be calculated for analysis. Heterogeneity will be assessed statistically using the standard chi-square and also explored using subgroup analyses based on the different study designs included in this review. Where statistical pooling is not possible, the findings will be presented in narrative form including tables and figures to aid in data presentation where appropriate.
Conflicts of interest
There are no conflicts of interest.
References