Table 2.

Frequency of visual and olfactory sensations

	Visual sensation			Olfactory sensation
	Yes	No	p	Yes	No	p
Total	26	12		13	25
Sex
Male	14	6	0.69	6	14	0.50
Female	12	6		7	11
Age	52.5 (23–79)*	60 (15–86)*	0.46	44 (25–78)*	64 (15–86)*	0.0073

Note: ^*median (range)