Research Critique, Part 2 Critique of Quantitative...

Running head: RESEARCH CRITIQUE, PART 2: CRITIQUE OF QUANTITATIVE Research Critique, Part 2: Critique of Quantitative Research Article Debra Benton Grand Canyon University Introduction to Nursing Research NRS 433V August 26, 2012 Research Critique, Part 2: Critique of Quantitative Research Article The population who are diagnosed with obstructive sleep apnea (OSA) often experience daytime drowsiness and are at risk for ischemic heart disease, arrhythmias, hypertension, and other vascular related problems (Hsu et al., 2007). There are several treatment options for people with OSA, which are weight loss, continuous positive airway pressure (CPAP), dental appliances, and surgical procedure. This study evaluates patients who have†¦show more content†¦Data Collection and Analysis The major variables were labeled in association with the endoscopic photographs from the computer-assisted measurement (CAM) airway analysis at the retropalatal level with calibrator in regards to showing airway dimensions in both pre and postoperative images (Hsu et al., 2007). There was no sign of manipulation of these variables other than from the postoperative images. The research team compiled the data to show the regression data of UPPP surgery were considerably correlated with postoperative improvement. This method of data collection was used to analyze the correlation between modifications in surgical parameters and the postoperative status of OSA patients. The six-month postoperative, patients again underwent PSG, Epworth sleepiness scale recording, CAM of upper airway, and bio-data analysis. A total of eight videoendoscopic images were taken of all 19 subjects. Patients were analyzed during quiet respiration and Mueller’s maneuver in both supine and erect positions a t the retropalatal and retrolingual levels. The Mueller’s maneuver is a non-invasive procedure using fiber optic endoscopic evaluation that measures both size, shape, and collapsibility of the upper airway (Friedman, 2009). Images were captured using a videocapture card, which was installed into the computerShow MoreRelatedNrs-433v Week 4 Benchmark - Research Critique Part 2709 Words   |  3 PagesWeek 4 Benchmark - Research Critique Part 2 To purchase this tutorial visit here: http://mindsblow.us/question_des/NRS-433VWeek4Benchmark-ResearchCritiquePart2/2855 contact us at: help@mindblows.us NRS-433V Week 4 Benchmark - Research Critique Part 2 Prepare a critical analysis of a quantitative study focusing on protection of human participants, data collection, data management and analysis, problem statement, and interpretation of findings. The quantitative research article can be from yourRead MoreNur518 R7 Quantitative Article Analysis Worksheet Nc Essay1065 Words   |  5 Pagesï » ¿University of Phoenix Material Quantitative Article Analysis Worksheet Analyze and critique a quantitative nursing research article from a nursing research journal published within the past five years. Include 3 scholarly references—the article, the text, and one outside source. Use the Guidelines for Quantitative Nursing Research Critique to complete the following steps: 1. State the purpose of the study and identify the problem. Patients in the intensive care unit (ICU) often require enteralRead MorePSY 325 Statistics for Behavioral and Social Science, Ashford1395 Words   |  6 Pagesfive research studies from peer-reviewed sources that were published within the last ten years, which investigate a particular social science problem or topic. 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Scalp wounds are difficult as pressure to wound as well as the hair of the scalp