You Want to Assess the Effects of Physical Activity on Study

question 5

Multiple Choice

You want to assess the effects of physical activity on study habits so you advertise at your local university for people to take part in your study.What type of selection bias
Might this lead to?

• A)Loss to follow‐up
• B)Volunteer bias
• C)Recall bias
• D)Observer bias
• E)None of the above

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Definitions:

Chest Tube

A medical device inserted into the pleural space of the chest to remove air, fluid, or pus.

Drainage Collection Unit

A device or system used in medical settings to collect fluids that drain from a patient's body.

Ambulates

The action of walking or moving from one place to another, often used in medical contexts to assess mobility.

Hemothorax

The accumulation of blood in the pleural cavity, which is the space between the lungs and the chest wall, often resulting from injury or trauma.