Table 2.

Odds of admission by year

Model	Year	Unadjusted		Adjusted
		OR	(95% CI)	OR	(95% CI)
Child ambulance	April 2010–March 2011 (ref)	1.000	–	1.000	–
	April 2011–March 2012	1.054	(1.037 to 1.072)	0.937	(0.919 to 0.955)
	April 2012–March 2013	1.129	(1.111 to 1.148)	0.919	(0.901 to 0.938)
	April 2013–March 2014	1.085	(1.068 to 1.104)	0.868	(0.850 to 0.886)
	April 2014–March 2015	1.097	(1.079 to 1.116)	0.848	(0.830 to 0.866)
Child walk-in	April 2010–March 2011 (ref)	1.000	–	1.000	–
	April 2011–March 2012	0.890	(0.882 to 0.899)	0.862	(0.853 to 0.871)
	April 2012–March 2013	0.976	(0.967 to 0.985)	0.849	(0.839 to 0.858)
	April 2013–March 2014	0.932	(0.923 to 0.940)	0.821	(0.812 to 0.831)
	April 2014–March 2015	0.918	(0.909 to 0.926)	0.774	(0.765 to 0.783)
Adult ambulance	April 2010–March 2011 (ref)	1.000	–	1.000	–
	April 2011–March 2012	1.008	(1.002 to 1.013)	0.919	(0.913 to 0.925)
	April 2012–March 2013	1.007	(1.002 to 1.013)	0.838	(0.832 to 0.844)
	April 2013–March 2014	0.968	(0.963 to 0.974)	0.806	(0.800 to 0.811)
	April 2014–March 2015	1.008	(1.002 to 1.013)	0.791	(0.785 to 0.796)
Adult walk-in	April 2010–March 2011 (ref)	1.000	–	1.000	–
	April 2011–March 2012	0.993	(0.988 to 0.999)	0.918	(0.912 to 0.923)
	April 2012–March 2013	1.024	(1.019 to 1.030)	0.837	(0.832 to 0.843)
	April 2013–March 2014	0.989	(0.984 to 0.995)	0.791	(0.786 to 0.797)
	April 2014–March 2015	1.012	(1.007 to 1.018)	0.771	(0.765 to 0.776)