Table 11: Tabulated distribution of noncompliant patients based on number of medications

Patients forgetting to instill eyedrops		Never		Once a week		Twice a week		More than twice a week		Total
Single medication		111		60		16		4		191
Two medications		95		65		13		3		176
Three medications		40		28		11		5		84
Four medications		16		18		9		6		49
Total		262		171		49		18		500