Caffeine Consumption among Various University Students in the UAE, Exploring the Frequencies, Different Sources and Reporting Adverse Effects and Withdrawal Symptoms

Table 2

Caffeine consumption patterns.

How often do you consume caffeinated beverages? N (%)
Once daily	116 (24.8)
2-3 times a day	180 (38.5)
4-5 times daily	72 (15.4)
More than 5 times a day	32 (6.9)
1 to 3 times weekly	50 (10.7)
4 to 6 times weekly	17 (3.6)
What time of the day do you usually consume caffeine
Morning	284 (60.8)
Afternoon	187 (40.0)
Evening	218 (46.7)
When do you prefer to have caffeine?
Before eating	171 (36.6)
While eating	106 (22.7)
After eating	302 (67.4)
Why do you prefer having your caffeine drink with/after meals?
To help with digestion	90 (19.3)
Habit	238 (51.0)
To avoid acid reflux and stomach upset	162 (34.7)
Sources of caffeine
Coffee	316 (67.7)
Tea	221 (47.3)
Caffeinated soft drinks	124 (26.6)
Energy drinks	77 (16.5)
Chocolate	172 (36.8)
Do you know that caffeine is added to certain pain killers\medicines?
No	157 (33.6)
Yes	310 (66.4)
Does a cup of coffee with Panadol relieve your pain/headache more effectively than Panadol alone?
No	204 (43.7)
Yes	263 6.3)

Multiple responses allowed. Descriptive analysis was conducted.