energy drink - Search - Sleep Data - National Sleep Research Resource

We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our Privacy Policy.

Caffeine consumption, rarely or never

soclhx_0901 under Lifestyle and Behavioral Health in STAGES variables

How many servings of caffeine do you typically have in one day? (one serving equals 8oz. of coffee, 8oz. of tea, 12oz of soda, 12oz energy drink) I rarely or never drink caffeine

Caffeine consumption, number of servings per day

soclhx_0900 under Lifestyle and Behavioral Health in STAGES variables

How many servings of caffeine do you typically have in one day? (one serving equals 8oz. of coffee, 8oz. of tea, 12oz of soda, 12oz energy drink)

Caffeine intake - soft drinks per day

cans_cola under Lifestyle and Behavioral Health in WSC variables

How many cans of cola or other soft drinks, with caffeine, do you usually drink in a typical day? Modified in 2012: Energy drinks was added.