The percentage of emergency department patients admitted, transferred or discharged within 4 and 12 hours is currently worse than the Wales average.
Mae canran y cleifion adrannau achosion brys sy’n cael eu derbyn, eu trosglwyddo neu eu rhyddhau o fewn 4 a 12 awr yn waeth na chyfartaledd Cymru ar hyn o bryd.