Tear Lipid Layer Thickness in Children after Short-Term Overnight Orthokeratology Contact Lens Wear

Table 5

Short-term change of LLT (average, minimum, and max) after orthokeratology.

	n	LLT average	Standard deviation	ANOVA	Baseline (LSD）	1 week（LSD）	1 month （LSD）
LLT (average)
Baseline	56	54.29	22.13	n = 56	—	n = 56	n = 56
1 week	56	62.41	23.08		n = 56	—	n = 56
1 month	56	61.10	24.41		n = 56	n = 56	—
LLT (min)
Baseline	56	42.30	19.66	n = 56	—	n = 56	n = 56
1 week	56	49.96	22.74		n = 56	—	n = 56
1 month	56	50.57	24.94		n = 56	n = 56	—
LLT (max)
Baseline	56	80.36	20.47	n = 56	—	n = 56	n = 56
1 week	56	83.86	18.76		n = 56	—	n = 56
1 month	56	82.43	18.81		n = 56	n = 56	—