Table 2.

Clinical Improvement Assessment Using the Quartile Grading Scale (QGS) in Demodicosis Patients with Demodex Densities (Dds) < 20 D/cm² and Demodex Densities ≥ 20 D/cm² at Different Visits

Visit	QGS	Dds < 20 D/cm2 Group	Dds ≥ 20 D/cm2 Group	p value
		(n = 20)	(n = 20)
		n (%)	n (%)
Week-2 visit
	1= fairly improvement (1–25%)	2(10)	11(55)	0.008
	2= moderate improvement (26–50%)	10(50)	8(40)
	3= good improvement (51–75%)	4(20)	1(5)
	4= excellent improvement (76–100%)	4(20)
Week-4 visit
	1= fairly improvement (1–25%)			0.005
	2= moderate improvement (26–50%)	1(6.2)	10(50)
	3= good improvement (51–75%)	7(43.8)	8(40)
	4= excellent improvement (76–100%)	8(50)	2(10)
Week-6 visit
	1= fairly improvement (1–25%)			1.000
	2= moderate improvement (26–50%)
	3= good improvement (51–75%)		11(57.9)
	4= excellent improvement (76–100%)	8(100)	8(42.1)
Week-8 visit
	1= fairly improvement (1–25%)			1.000
	2= moderate improvement (26–50%)
	3= good improvement (51–75%)		4(25)
	4= excellent improvement (76–100%)	1(100)	12(75)