https://www.selleckchem.com/products/bms303141.html PE considering PCA only was 0.03@160º. The combination with SIACornea resulted in a WTR-A surprise in preoperative ATR-A and WTR-A, however only being significant for preoperative ATR-A in calculation approaches B (0.29@84º) and C (0.21@80º). SIACornea addition to PCA estimation only reduced the centroid for oblique preoperative astigmatism.Conclusions Surgeons should consider the calculation of the SIACornea after stratification by astigmatism type when using the same incision location (i.e. temporal). However, SIACornea derived from the anterior corneal surface should not be combined with PCA estimation for IOL power calculations.This paper presents a narrative literature review on the evidence relating to the youth worker role with young people in the hospital setting, within which the research gaps and inconsistencies within the body of knowledge available are highlighted. Medline, CINAHL, PsycINFO, AMED and British Nursing Index databases were searched and screened for papers which involved the youth worker role with young people in a hospital setting. Data relating to the youth workers who worked with young people in the hospital setting were extracted by two independent reviewers. A total of 11 papers were identified dating from 1971 to 2018, from a range of countries. In order to present the available body of knowledge, this narrative synthesis of the literature is presented under three headings descriptive work, service evaluation and empirical research. The findings suggest that the youth worker role in the hospital setting has a positive impact upon the lives of young people and this was accomplished through the interventions the youth worker employed when working with young people. Equally, challenges were highlighted relating to the youth worker undertaking their role in the hospital setting. However, changes during this time period in attitudes towards adolescent health particularly within the United