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. 2016 Jan 2;18(1):e21096. doi: 10.5812/ircmj.21096

Table 5. Frequency of Stress, Anxiety, and Depression in the Experimental and Control Groups Prior to the Intervention and 2 Months Aftera.

Variables Experimental Group Control Group
Pre-intervention Post-intervention Pre-intervention Post-intervention
Stress Frequency
Natural 45 (71.4) 57 (90.5) 47 (74.6) 45 (71.4)
Mild 15 (23.8) 6 (9.5) 15 (23.8) 17 (27)
Moderate 3 (4.8) 0 1 (1.6) 1 (1.6)
Severe 0 0 0 0
Extreme 0 0 0 0
Anxiety Frequency
Natural 0 9 (14.3) 0 0
Mild 2 (3.2) 12 (19) 1 (1.6) 11 (17.5)
Moderate 29 (46) 35 (55.6) 36 (57.1) 42 (66.7)
Severe 31 (42.9) 7 (11.1) 24 (38.1) 9 (14.3)
Extreme 1 (1.6) 0 2 (3.2) 0
Depression Frequency
Natural 11 (17.5) 13 (20.6) 5 (7.9) 3 (4.8)
Mild 21 (33.3) 27 (42.9) 24 (38.1) 30 (47.6)
Moderate 31 (49.2) 23 (36.5) 34 (54) 30 (47.6)
Severe 0 0 0 0
Extreme 0 0 0 0

aData are presented as No. (%).