Audiovisual Educational Intervention for Children and Adolescent with Cancer: A Systematic Review
Background : Audiovisual materials for children have been widely used for cancer education; however, the effects of the materials remain unclear. The purpose of this study was to clarify the effects of audiovisual educational interventions for children.
Methods : We searched PubMed, EMBASE, CENTRAL, PsycINFO, and CINAHL on 3 September 2018. Randomized controlled trials and quasi-randomized controlled trials that evaluated the audiovisual materials for children with cancer were included to identify the effects of the audiovisual interventions. The results of the analysis were evaluated using the Grade of Recommendation, Assessment, Development and Evaluation to assess the certainty of evidence.
Results: From the identified 5,367 studies, we included four reports based on two trials that included 388 children under 18 years old. One trial found that audiovisual educational intervention increased knowledge and self-efficacy (very low certainty of the evidence). The other trial reported that there were no clear differences in perceived stress and health locus of control (very low certainty of the evidence). The result of the meta-analysis indicated that there was no clear difference between the intervention group and the control group for the quality of life (very low certainty of the evidence).
Conclusion: Audiovisual interventions might increase knowledge and self-efficacy, but there were no meaningful overall conclusions. Further trials are needed to assess educational interventions used in pediatric cancer treatment. Healthcare professionals should consider whether the materials they are currently using to communicate cancer-related information are sufficient and understandable for children with cancer.
Systematic review registration: We registered the protocol to the PROSPERO (Registration: CRD42018110562)
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Posted 16 Apr, 2020
Audiovisual Educational Intervention for Children and Adolescent with Cancer: A Systematic Review
Posted 16 Apr, 2020
Background : Audiovisual materials for children have been widely used for cancer education; however, the effects of the materials remain unclear. The purpose of this study was to clarify the effects of audiovisual educational interventions for children.
Methods : We searched PubMed, EMBASE, CENTRAL, PsycINFO, and CINAHL on 3 September 2018. Randomized controlled trials and quasi-randomized controlled trials that evaluated the audiovisual materials for children with cancer were included to identify the effects of the audiovisual interventions. The results of the analysis were evaluated using the Grade of Recommendation, Assessment, Development and Evaluation to assess the certainty of evidence.
Results: From the identified 5,367 studies, we included four reports based on two trials that included 388 children under 18 years old. One trial found that audiovisual educational intervention increased knowledge and self-efficacy (very low certainty of the evidence). The other trial reported that there were no clear differences in perceived stress and health locus of control (very low certainty of the evidence). The result of the meta-analysis indicated that there was no clear difference between the intervention group and the control group for the quality of life (very low certainty of the evidence).
Conclusion: Audiovisual interventions might increase knowledge and self-efficacy, but there were no meaningful overall conclusions. Further trials are needed to assess educational interventions used in pediatric cancer treatment. Healthcare professionals should consider whether the materials they are currently using to communicate cancer-related information are sufficient and understandable for children with cancer.
Systematic review registration: We registered the protocol to the PROSPERO (Registration: CRD42018110562)
Figure 1
Figure 2
Figure 3
Figure 4