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Two-way sensitivity analysis of months between lengthenings (cumulative cost savings per patient, 2015 USD).
Notes: This figure illustrates how sensitive the primary outcome is to variation in months between lengthenings. A negative result indicates cost savings for MCGR, and a positive result indicates increased costs for MCGR.
Abbreviations: MCGR, magnetically controlled growing rod; TGR, traditional growing rod; USD, US dollars.
