Change in clinical phenotype between baseline and four-years.

The clinical assessment included a change in trichiasis, entropion, conjunctivalisation, visual acuity and corneal opacification. The following comparisons were made: Surgery Arm to Epilation Arm (A v B), Surgery Arm to Epilation-Only (A v C) and Epilation-Only to Epilation-to-Surgery (C v D).P-values were calculated by X2.a Four individuals in the surgery arm and two individuals in the epilation arm did not have visual acuity measured at both baseline and four years.b Ten individuals did not have paired corneal photographs from both baseline and four years.Change in clinical phenotype between baseline and four-years.