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 4

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

		Postoperative BCVA (logMAR)	Closure type	Foveal microstructure
Preoperative BCVA (logMAR)	Pearson correlation	0.39	0.12	0.07
	Sig. (2-tailed)	0.039	0.53	0.71
		28	28	28
Preoperative MLD (µm)	Pearson correlation	0.52	0.26	0.28
	Sig. (2-tailed)	0.004	0.17	0.14
		28	28	28
Disease duration (months)	Pearson correlation	0.12	−0.11	−0.05
	Sig. (2-tailed)	0.53	0.54	0.78
		28	28	28

BCVA, best-corrected visual acuity; logMAR, logarithm of the minimal angle of resolution; µm, micron; MLD, minimum linear diameter. Correlation is significant at the 0.05 level (2-tailed). Correlation is significant at the 0.01 level (2-tailed).