Comparative Study between Pars Plana Vitrectomy with Internal Limiting Membrane Peel and Pars Plana Vitrectomy with Internal Limiting Membrane Flap Technique for Management of Traumatic Full Thickness Macular Holes

Table 5

Group II: statistical correlation between preoperative parameters and postoperative anatomic and functional outcomes.

		Postoperative BCVA (logMAR)	Closure type	Foveal microstructure
Preoperative BCVA (logMAR)	Pearson correlation	0.27	−0.17	0.23
	Significance (2-tailed)	0.38	0.57	0.45
		12	12	12
Preoperative MLD (µm)	Pearson correlation	−0.14	0.19	0.48
	Significance (2-tailed)	0.96	0.54	0.11
		12	12	12
Disease duration (months)	Pearson correlation	0.09	−0.03	0.07
	Significance (2-tailed)	0.77	0.91	0.81
		12	12	12

BCVA, best-corrected visual acuity; logMAR, logarithm of the minimal angle of resolution; µm, micron; MLD, minimum linear diameter; N, number.