Proceedings of the 4th National Big Data Health Science Conference

Table 1 (abstract P5). Zero-Truncated Negative Binomial Model For Fall-Inpatients

	Estimate	Std. Error	Pr(>\|z\|) c	> exp(est)	2.5%	97.5%
	Estimate	Std. Error	Pr(>\|z\|) c	Estimate	2.5%	97.5%
ASC3PREF	*0.281*	*0.018*	< 2e-16 ***	*1.325*	*1.278*	*1.373*
AgeCat5 early-middle	*0.896*	*0.037*	< 2e-16 ***	*2.449*	*2.275*	*2.635*
AgeCat5 middle	*1.121*	*0.034*	< 2e-16 ***	*3.068*	*2.868*	*3.281*
AgeCat5 early-older	*1.079*	*0.036*	< 2e-16 ***	*2.942*	*2.740*	*3.158*
AgeCat5 older	*0.924*	*0.034*	< 2e-16 ***	*2.520*	*2.358*	*2.693*
sexfem1	*-0.083*	*0.016*	2.98e-07 ***	*0.920*	*0.892*	*0.950*
Race3- White	*-0.188*	*0.019*	< 2e-16 ***	*0.828*	*0.797*	*0.860*

Data was obtained from Health Sciences South Carolina's (HSSC) Clinical Data Warehouse (CDW)
Falls are classified as E880-E888 in external causes of unintentional injury within ICD-9, and ICD-10
Missing observations are not more than 5% of 44,308 total observations

ISSN: 1753-6561