Running Head: PICOT 1 PICOT 4 Comment by Crystal Bowman: Hi Yeni…..You did a good job overall with your paper. I do not see an actual PICOT question presented so it is difficult to tell what your primary focus is. Please see the comments for feedback. Thanks, Prof Bowman & Tania PicotPICOT GCU NRS-490Yeni Hernandez Yeni HernandezGrand Canyon University: NRS 490 Comment by tania: Incorrect title page format. Title Student’s Name Grand Canyon University: course prefix and number Date December 9, 2018 Picot This paper discusses the unprecedented complexities and issues related to dementia and particularly people living with dementia (PWD) and research in the field utilizing the quantitative measures to understand the severity of the symptoms as stipulated by Pan et al. (2013) of 51 patients with vascular dementia. The primary focus of the study is based on the demographics of old or aging populations who have been outlined as people at higher risks and prevalence of vascular and dementia complexities. Problem/Patient Population The research analysis presents the aging population as the primary population considering that dementia affects people in their senior years. The severities of the behavioral and psychological symptoms consistent with vascular dementia are outlined based on the metrics set through quantitative measures for 51 patients in three environments, diurnal, evening and nocturnal events. Considering that dementia dimension is mainly characterized by amnesia and memory loss the conflict in concern with this population, especially with the old or aging population, is presented through the effective delivery of care to and achieveing better patient outcomes for the PWD. patients. It is critical to note that dementia reduces the functionalities of the patients, thereby increasing the risks of other issues includingsuch as becoming unfit due to lack of exercise. among other concerns. Intervention For this particular group of patients, the intervention is solely based on improving outcomes and maintaining a comfortable lifestyle for the outlined patients at risks (Hughes & Common, 2015). The intervention is based on a combination of two aspects:; exercise and medication. By iIntegrating a routine exercises plan to for patients with dementia, it has been shown that exercise can to improve memory loss symptoms as well as keep improving the patient fitness. It has been shown that rRegular exercise results in an improvements of brain functions in two ways; both indirect methods and direct methods. Indirectly exercise helps by stimulatinge and improvinge mood, and sleep, as well as reducinge stress and anxiety. Theseis is are common characteristics of vascular dementia in among the older populationgenerations. Directly the benefits are derived from the ability of exercise to reduce insulin resistance, decrease reducing inflammation and stimulateion of the growth factors. In the older population people with dementia, “chem.