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Table 3 Withdrawal symptoms experienced by the participants during fasting time (n = 523)

From: Electronic cigarettes’ withdrawal severity symptoms among users during intermittent fasting: a cross-sectional study

Physical symptoms

(number of symptoms = 11)

n (%)

Psychological symptoms (n (number of symptoms = 8)

n (%)

No symptoms

235 (44.9)

No Symptoms

246 (47.0)

Weight gain

17 (3.2)

Social isolation

52 (9.9)

Sweating

22 (4.2)

Depression

56 (10.7)

Abdominal cramping

27 (5.2)

Feeling sleepy

60 (11.4)

Tremor

28 (5.4)

Poor concentration

77 (14.7)

Breathing Difficulty

36 (6.8)

Angry

94 (17.9)

Constipation

43 (8.2)

Stress

96 (18.3)

Sore or itchy throat

51 (9.7)

Restlessness

118 (22.5)

Heart palpitation

54 (10.3)

Intense cravings for smoking

155 (29.6)

Dizziness

55 (10.5)

-

 

Headache

55 (10.5)

-

 

Nausea

57 (10.8)

-

 

Severity score Mean (± SD)

0.82 (± 1.78)

 

1.24 (± 1.89)