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. Author manuscript; available in PMC: 2020 Nov 21.
Published in final edited form as: Disabil Health J. 2019 Jan 21;12(3):431–436. doi: 10.1016/j.dhjo.2019.01.007

Appendix 3.

Sensitivity analysis in NIS

Year Real Charge Data Mean (95%CI) Imputed Charge data Mean (95%CI)
Overall Charges (between 2006 and 2014) 41210 (38128.84, 44290.50) 41630 (38541.20, 44718.50)
2006 25759 (21138.14, 30380.82) 27310 (18626.74, 35992.79)
2007 31250 (24406.30, 38092.83) 31823 (22445.90, 41199.62)
2008 38819 (29671.53, 47966.80) 35545 (25526.05, 45563.63)
2009 38378 (31047.26, 45709.01) 44294 (35103.95, 53484.85)
2010 43230 (32307.50, 54153.03) 38488 (29508.96, 47467.53)
2011 46660 (36326.50, 56992.96) 41450 (32649.05, 50251.28)
2012 51923 (38674.74, 65171.47) 49837 (39879.50, 59793.97)
2013 47844 (39231.47, 56455.96) 55589 (44472.98, 66704.84)
2014 48018 (39596.76, 56439.79) 51396 (42689.28, 60103.16)