Demodex sp. as a Potential Cause of the Abandonment of Soft Contact Lenses by Their Existing Users

Table 1

The size of individual groups in the examined population.

	Group 1	Group 2	Group 3	Group 4
Population	2 (F: 2, M: 0)	26 (F: 17, M: 9)	2 (F: 2, M: 0)	32 (F: 22, M: 10)
Proportion of the total number of subjects	3.22%	41.93%	3.22%	51.61%
Average age in the groups	38.00	32.27	26.50	26.28

M: the number of males, F: the number of females.