Vitreous detachment from retina: Likelihood Ratios

Introduction: See also Retinal Detachment.

The likelihood ratios of findings for Vitreous detachment from retina are listed below. See the left navigation bar to change the display.

Pre-Test Probability (Prevalence): %.	Post-Test Probability (Predictive Value): %.	Switch to display mode.
Note that calculating probabilities from more than one** finding is inherently inaccurate because findings are not independent. (For example, using two positive findings that share a common pathogenesis is likely to overestimate the true probability.)

Findings With Unspecified Accuracy
Finding	Result	+LR	-LR
[ + ] Flashing lights		No accuracy specified.
Flashing lights in field of vision suggests detachment of vitreous frmo retina Study: no study specified.
[ + ] Floaters and Flashes		No accuracy specified.
Seeing floaters suggests detachment of vitreous from retina Study: no study specified.