Figure 2.

Comparison of all-cause total medical expenditures for PS-matched patients. (A) Comparison of total medical expenditures (index date+ post-index period). (B) Comparison of medical expenditure components within the post-index period.

Notes: The index date is defined as the date of AMP or NAMP testing. The post-index period includes 182 days following the index date; the post-index period excludes the index date. Mean expenditures for diagnostic testing for VV on the index date were $116 and $57 for the AMP and NAMP cohorts, respectively (P<0.0001). ^aP<0.0001.

Abbreviations: AMP, amplified molecular probe test; ED, emergency department; NAMP, non-amplified molecular probe test; PCP, primary care physician; PS, propensity score; VV, vulvovaginitis.