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Crude and adjusted absolute risks over time by index antibiotic treatment: (A and B) collagen AESIs (aggregate), (C and D) tendon rupture, and (E and F) neurological AESIs (aggregate). AESI, adverse event of special interest; FQ, fluoroquinolone; NTF, nitrofurantoin; sIPTW, inverse probability of treatment weighting; SXT, trimethoprim/sulfamethoxazole.
