Table 4 Best-corrected visual acuity at presentation and during follow-up for eyes of patients diagnosed with ocular syphilis.

From: Clinical Manifestations and Ophthalmic Outcomes of Ocular Syphilis at a Time of Re-Emergence of the Systemic Infection

Visual acuity, n (%)

Time point

Presentation

(n = 214 eyes)

2 week visit

(n = 196 eyes)

4–8 week visit

(n = 162 eyes)

Last visita

(n = 196 eyes)

≥20/40

73 (34.1)

114 (58.2)

95 (58.6)

118 (60.2)

≤20/50

141 (65.9)

82 (41.8)

67 (41.4)

78 (39.9)

≤20/200

83 (38.8)

34 (17.3)

27 (16.7)

35 (17.9)

  1. aLast visit was at 31.3 ± 31.6 weeks (mean ± standard deviation) or 19.2, 2–138 weeks (median, range).