(Meeting the Review Family: Exploring review … Systematic Literature Review Example. Critical appraisal example systematic review and meta-analysis 1. Pediatrics, 120(4), pp.e1059-e1068. There are a few important things to note while formulating PRISMA. NOTE: If you are considering purchasing a book, buy the 2nd edition (2017). A health promotion program imparting education on healthy body image, physical activity and nutrition to students between 4th and 7th grade realized less weight gain and systolic blood pressure levels in the intervention group as compared to the control group (Stock et al, 2007). The significance of such benefits cannot be under-emphasized or overlooked. This stage forms part of a larger stage of devising the research protocol. Pulgaron, E.R., 2013. References apsu.org.au. and Wang, J., 2008. PICO Example Summary of Types of LIterature Reviews. For example, a systematic review of clinical trials might extract data about how the research was done (often called the method or 'intervention'), who participated in the research (including how many people), how it was paid for (for example funding … School-based interventions that reduce and prevent childhood obesity have also been shown to have significant effect in reduction of possible future morbidity, such as breast cancer, through its association with early menarche as a result of obesity (Chavarro et al, 2005). In other words, to reduce bias, the rationale, the hypothesis, and the methods of data collection are prepared before the review and are used as a guide for performing the process. and Berenson, G.S., 2001. Shaya, F.T., Flores, D., Gbarayor, C.M. Introduction Childhood obesity is a rising public health concern. Healthy Buddies: a novel, peer-led health promotion program for the prevention of obesity and eating disorders in children in elementary school. Kain, J., Uauy, R., Vio, F., Cerda, R. and Leyton, B., 2004. Promoting physical activity in children and youth: a leadership role for schools: a scientific statement from the American Heart Association Council on Nutrition, Physical Activity, and Metabolism (Physical Activity Committee) in collaboration with the Councils on Cardiovascular Disease in the Young and Cardiovascular Nursing. The following table provides a detailed explanation as well as the differences between systematic and literature reviews. A meta-analysis found that 15 out of 20 school-based interventions that combined physical activity and education reported statistically significant positive outcomes in quantitative measures (Shaya et al, 2008). This article provides a step-by-step approach to conducting and reporting systematic literature reviews (SLRs) in the domain of healthcare design and discusses some of the key quality issues associated with SLRs. The lancet, 360(9331), pp.473-482. PEDIATRICS-SPRINGFIELD-, 108(3), pp.712-718. Mixed studies review/mixed methods review. Evidence must meet pre-specified eligibility criteria to answer a given research question. JAMA. Physical inactivity has been investigated as a cause of childhood obesity by several studies, eliciting mixed results. By combining information from all relevant studies, meta-analyses can provide more precise estimates of the effects of health care than those derived from the individual studies included within a review (see Chapter 9, Section 9.1.3). Use of P ropofol and emergence agitation in children: A literature review . It will help you to read or navigate a systematic review. The first study is a survey from the job evaluation handbook. A panel of experts usually leads the researchers who carry out a systematic review. Journal of School Health, 78(4), pp.189-196. 917 0 obj <> endobj A systematic review is a rigorous review of existing literature that addresses a clearly formulated question. Cancer Causes & Control, 16(10), pp.1245-1252. "A review method that summarizes past empirical or theoretical literature to provide a more comprehensive understanding of a particular phenomenon or healthcare problem ( Broome 1993 ). I. Obesity, 14(1), pp.88-96. and Ludwig, D.S., 2002. Methods, 5. Reducing overweight through a multidisciplinary school‐based intervention. It may also be necessary to give the definitions, and source of the definition, used for particular concepts in the research question (e.g. The lancet, 360(9331), pp.473-482. Although systematic reviews and meta-analysis are considered the highest quality of evidence, not every topic will have an SR or MA. Circulation, 114(11), pp.1214-1224. American journal of preventive medicine, 34(3), pp.173-184. It may also be necessary to give the definitions, and source of the definition, used for particular concepts in the research question (e.g. Systematic Review Protocol & Support Template This template is primarily intended to help you plan your review in a systematic way. See the completed example worksheet below. endstream endobj 918 0 obj <>/Metadata 59 0 R/Outlines 109 0 R/Pages 915 0 R/StructTreeRoot 114 0 R/Type/Catalog>> endobj 919 0 obj <>/MediaBox[0 0 595.32 841.92]/Parent 915 0 R/Resources<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 920 0 obj <>stream Prevention of overweight and obesity in children and youth: a systematic review and meta-analysis. Over several years, studies have linked childhood obesity to premature occurrence of illnesses, a wide range of health complications and eventual death. summarise the topic area and say why a systematic review was necessary – for example, was there disagreement in the literature, were there gaps in common knowledge that might actually be filled by a thorough summary of the literature, was the size of the effect of a treatment unclear, or was the Abstract, 3. 5. This can (but need not) lead to a new conceptual framework with propositions. A systematic literature review attempts ‘to identify, appraise and summarise all the empirical evidence. The systematic review should follow a clearly defined protocol or plan where the criteria is clearly stated before the review is conducted. Nutritional education for 6 months and increased physical activity during this period has been shown to increase physical fitness and reduce BMI especially in boys (Kain et al, 2004). the purpose of a systematic review is to reach some conclusion regarding the topic: for example, the selection of high quality studies to be used in a meta-analysis*, the gaps in current research, or the best clinical evidence for determining evidence based practice. This should be an answerable question without the need to generate or collect new data. Literature Review Sample 1 Literature Review Sample 2 Literature Review Sample 3 Have an exemplary literature review? If you are looking for help with your literature review then we offer a comprehensive writing service provided by fully qualified academics in your field of study. Combinations of factors thought to positively influence weight reduction have also been investigated. Document Your Systematic Literature Review - research question, criteria, info sources, search keywords, searches Systematic Literature Review Templates for documenting your question, criteria, information sources, search strategy, and searches: A two-year study was carried out on 8th grade girls, in which a staff-directed intervention aimed at increasing physical activity through incentives (Webber et al, 2008). and Raina, P., 2015. School-based obesity prevention in Chilean primary school children: methodology and evaluation of a controlled study. Written by experts with years of experience in conducting systematic reviews and supervising students doing systematic … Pediatrics, 121(4), pp.e794-e802. 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