The medical cost between ventilator-dependent patients with and without receive hospice palliative care

Variables		N	Mean	STD	P-value	Ratio	95%CI		P-value
hospice palliative care	&nbsp;	&nbsp;	&nbsp;	&nbsp;	<0.001	&nbsp;	&nbsp;	&nbsp;	&nbsp;
&nbsp;	No	10675	46331	69278	&nbsp;	1.00	&nbsp;	&nbsp;	&nbsp;
&nbsp;	Yes	10675	39597	54650	&nbsp;	0.88	0.81	0.96	0.003