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. Author manuscript; available in PMC: 2006 Oct 27.
Published in final edited form as: Drug Alcohol Depend. 2004 Dec 18;78(2):205–210. doi: 10.1016/j.drugalcdep.2004.11.001

Table 2.

Percentage of participants who reported each MWC item by severity rating

Mild rating ≥ 1 Moderate rating ≥ 2 Severe rating ≥ 3
Mood
 Depressed mood 58 31 13
 Irritability 47 32 18
 Increased anger 40 21 10
 Nervousness/anxiety 33 19 13
Behavioral
 Craving 71 46 28
 Restlessness 46 26 10
 Sleep difficulty 43 31 13
 Decreased appetite 39 21 6
 Increased aggression 36 19 8
 Strange dreams 26 15 8
Physical
 Headache 32 18 7
 Shakiness 29 14 6
 Sweating 19 11 3
 Stomach pains 18 7 4
 Nausea 15 8 1