[ANSWER]HCM302 Assessment 1: Essay – Critical Analysis of an Article

[ANSWER PREVIEW]As the trial of the micro needling device in Abloy’s study did not have a control group Critical Analysis of an Article,

Another problem with Abloy’s choice of research design stems from the fact that the study was uncontrolled Critical Analysis of an Article. Lack of randomization of subjects into intervention and control subjects is not uncommon in open-label studies, a factor that reduces the empirical value of these studies (Day & Williams, 2007).

As the trial of the micro needling device in Abloy’s study did not have a control group Critical Analysis of an Article, it is difficult to say with certainty that the device is efficacious and safe in reducing aging-related skin outcomes. This is a major methodological weakness as far as the study is concerned. Trials involving intervention and control groups confirm cause-and-effect relationships, thus demonstrating the effectiveness …[Buy Full Answer for Just USD 9: 1083 WORDS]

[SOLUTION DESCRIPTION]

Type: Essay

Word Count: 1083

Grade/Mark: 91 (Distinction)

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