Exercise With Music for ICU Survivors

Number of subjects enrolled into the study divided by number of subjects approached X 100%

A self-designed 8-item questionnaire is administered to assess subjects' feedback regarding the intervention. Five questions are likert-scale questions (strongly disagree, disagree, undecided, agree, strongly agree); three questions are yes or no questions. If the results of the questionnaire show that majority of patients answer "agree or strongly agree" and "yes", this would indicate that the intervention is acceptable. If the results of the questionnaire show that majority of the patients answer "strongly disagree or disagree" and "no", this would indicate that the intervention is not acceptable.

Count of participants who exercise twice daily for five days (upper and lower extremity exercise). Each session includes five movements. The number of movements and sessions of the intervention delivered within and beyond the 5-day mandatory regimen will be documented.

Count of participants who complete additional exercise sessions beyond the prescribed exercise regimen (twice daily for five days). Each session includes five movements.

Adverse events are any untoward medical occurrence in a participant, which does not necessarily have a causal relationship with the trial intervention.

Estimated effect size of the intervention on outcome measures to calculate sample size for a larger future study.

Activity will be monitored using an Actiwatch (Philips Respironics) placed on subjects' wrists at enrollment. The Actiwatch is a small, lightweight, limb-worn activity monitoring device. It contains an accelerometer that is capable of sensing any motion with minimal acceleration of 0.01g to measure long-term gross motor activity and intensity of motion.

Grip strength will be assessed using handgrip dynamometer.

Grip strength will be assessed using handgrip dynamometer.

Foot strength will be assessed objectively using hand-held dynamometer.

Foot strength will be assessed objectively using hand-held dynamometer.

Motivation will be measured by the visual analog scale (VAS) with scores from 0 to 100. "0" indicates "not motivated to do exercise at all"; "100" indicates "extremely motivated to do exercise".

Motivation will be measured by the visual analog scale (VAS) with scores from 0 to 100. "0" indicates "not motivated to do exercise at all"; "100" indicates "extremely motivated to do exercise".

Anxiety will be measured by the visual analog scale (VAS) with scores from 0 to 100. "0" indicates "no anxiety"; "100" indicates "extremely anxious".

Anxiety will be measured by the visual analog scale (VAS) with scores from 0 to 100. "0" indicates "no anxiety"; "100" indicates "extremely anxious".

Anxiety will also be assessed using the NIH Toolbox Emotion Battery (fear-affect survey), CAT format. Each item administered has a 5-point scale with options ranging from "never" to "always." The survey is scored using IRT methods. Higher scores are indicative of more feelings of anxiety.

Anxiety will also be assessed using the NIH Toolbox Emotion Battery (fear-affect survey), CAT format. Each item administered has a 5-point scale with options ranging from "never" to "always." The survey is scored using IRT methods. Higher scores are indicative of more feelings of anxiety.

Depression will be assessed using the NIH Toolbox Emotion Battery (sadness survey), CAT format. Each item administered has a 5-point scale with options ranging from "never" to "always" (adults) or "almost always". higher scores are indicative of more depressive.

Depression will be assessed using the NIH Toolbox Emotion Battery (sadness survey), CAT format. Each item administered has a 5-point scale with options ranging from "never" to "always" (adults) or "almost always". higher scores are indicative of more depressive.