[Verified Answer]: Extract: “A study evaluated the impact of…

Extract: “A study evaluated the impact of nurse-led dietary education on weight management in patients with obesity, using the PICO framework to structure the research question: ‘In obese adults, does nurse-led dietary education compared to usual care lead to greater weight loss over six months?’ The randomised controlled trial showed a statistically significant reduction in weight in the intervention group.” (Adapted from Taylor et al., 2021) Question Components: a) Explain how the PICO framework structured the research question in this study, linking each component (Population, Intervention, Comparator, Outcome) to the design. b) Identify one strength and one limitation of using a randomised controlled trial (RCT) to evaluate the effectiveness of this intervention. c) Discuss how risk of bias could influence the interpretation of the findings in this study.