Table 2. Comparison of Positive Responses to Different Body Features of Concern Among Body Dysmorphic Disorder and Non-Body Dysmorphic Disorder Cases.

Body Feature	BDD, n = 16	Non BDD, n = 306	X2	OR (95%CI.)	P Value
Skin (yes)	12 (75)	151 (43.3)	6.234	3.93 (1.24, 12.44)	0.013
Fat (yes)	11 (68.8)	102 (29.2)	11.181	5.33 (1.81, 15.72)	0.001
Nose (yes)	9 (56.3)	115 (33.0)	3.702	2.62 (0.95, 7.20)	0.054
Thighs (yes)	9 (56.3)	117 (33.5)	3.495	2.55 (0.93,7.02)	0.062
Chest/breast (yes)	9 (56.3)	75 (21.5)	10.433	4.70 (1.69, 13.03)	0.001
Buttocks (yes)	9 (56.3)	89 (25.5)	7.365	3.76 (1.36, 10.38)	0.007
Body hair (yes)	9 (56.3)	122 (35)	3.015	2.39 (0.87, 6.58)	0.083
Arms (yes)	8 (50)	56 (16)	12.198	5.23 (1.88, 14.52)	< 0.0001
Hips (yes)	8 (50)	73 (20.9)	7.494	3.78 (1.37, 10.42)	0.006
Waist (yes)	8 (50)	128 (36.7)	1.162	1.73 (0.63, 4.71)	0.281
Facial hair (yes)	8 (50)	100 (28.7)	3.346	2.49 (0.91, 6.82)	0.067
Hair (yes)	7 (43.8)	139 (39.8)	0.098	1.17 (0.43, 3.23)	0.754
Teeth (yes)	7 (43.8)	112 (32.1)	0.946	1.65 (0.60, 4.53)	0.331
Legs (yes)	6 (37.5)	45 (12.9)	7.706	4.05 (1.40, 11.70)	0.006
Lips (yes)	5 (31.3)	43 (12.3)	4.800	3.23(1.07, 9.76)	0.028
Fingers (yes)	5 (31.3)	34 (9.7)	7.416	4.21(1.38, 12.84)	0.006
Height (yes)	4 (25.0)	66 (18.9)	0.366	1.43 (0.45, 4.57)	0.545
Hands (yes)	4 (25.0)	33 (9.5)	4.058	3.19 (0.97, 10.46)	0.044
Feet (yes)	3 (18.8)	35 (10.0)	1.248	2.07 (0.56, 7.62)	0.264
Shoulders (yes)	3 (18.8)	15 (4.3)	6.815	5.14 (1.32, 19.98)	0.009
Thin (yes)	3 (18.8)	30 (8.6)	1.918	2.45 (0.66, 9.09)	0.116
Muscle tone (yes)	3 (18.8)	46 (13.2)	0.408	1.52 (0.42, 5.54)	0.523
Eyes (yes)	2 (12.5)	47 (13.5)	0.012	0.92 (0.20, 4.17)	0.912
Back (yes)	2 (12.5)	22 (6.3)	0.956	2.12 (0.45, 9.94)	0.328
Jaw (yes)	2 (12.5)	23 (6.6)	0.837	2.02 (0.43, 9.45)	0.360
Ears (yes)	1 (6.3)	9 (2.6)	0.769	2.51 (0.30, 21.12)	0.381

^aValues are expressed as No. (%).