Health Services Utilization and Clinical Outcomes: Comparing MRSA to MSSA Cases of Post-partum Staphylococcus aureus Breast Abscess During the Year after Post-Partum Discharge.

1Wilcoxon rank-sum test, Chi-square, or Fisher’s Exact Test used as appropriate.2Data missing for 5/54 patients.3Includes only severe adverse allergic reactions, including hives and severe skin rash. Minor complications excluded.4Includes relevant office visits to obstetrics and gynecology (excluding routine post-partum care, preventive care, and visits for contraception), infectious diseases, breast surgery, internal medicine, and dermatology. No patients in the matched cohort study received allergy and immunology outpatient visits.