Exploring Personality and Perceived Present Control as Factors in Postsurgical Voice Rest: A Case Comparison.

Only two patients were included, and they were selected from a larger group, so this cannot show how most patients respond to voice rest protocols. The patients had different ages, diagnoses, occupations, and life circumstances, so differences in voice use or reported barriers cannot be assigned to the voice rest protocol alone. The study did not report wound healing or voice outcomes after surgery, so it cannot show which voice rest protocol produced better recovery. The seven-day voice rest period occurred outside the usual work or school environments of the patients, where voice demands may be higher. The dosimeter measures voice use second by second and may overestimate voice use, although the paper says this was not a major concern because voice use was supposed to be limited. There is no standard definition of relative voice rest, and the authors used a time-based definition, so the protocol may not match all clinical practice. The supplied text reports perceived present control scores in the discussion rather than the results section, so those values are less clearly tied to the case results.

Do not conclude that one voice rest protocol is better or that personality explains adherence. This was a comparison of two patients with different jobs, living situations, and personal histories, and their personality scores were similar. It cannot show what most patients will do.