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. Author manuscript; available in PMC: 2014 Nov 24.
Published in final edited form as: Stat Med. 2013 May 24;32(23):4006–4020. doi: 10.1002/sim.5835

Figure 4.

Figure 4

Observed and expected time without Dual Incontinence (DI) among Black non-Hispanic (a,d), Hispanic (b,e), and Asian (c,f) nursing home residents age 65+ years and free of DI at admission. (Solid black line and dotted black lines: Actual survival curve [Kaplan-Meier] with 95% pointwise confidence limits. Other lines: Expected survival curve calculated via Ederer’s estimate (red) or Hakulinen’s estimate (blue, green) based on the Cox regression in Whites; see Sections 3.4 and 4.1 for calculation details.)