Predictors of chronic arthralgia after chikungunya virus infection: a systematic review and meta-analysis.
This systematic review and meta-analysis examined predictors of chronic arthralgia, defined as lasting at least 3 months, after laboratory-confirmed chikungunya infection.
Why it matters
The findings suggest that persistent post-chikungunya joint symptoms may be more consistently associated with identifiable baseline host characteristics than with a uniform pattern of acute illness severity.