Of the about 734,700 patient pathways waiting to start treatment, by the end of March, 58.5% had been waiting less than 26 weeks.
Ar sail data mis Mawrth, mae dileu’r llwybrau hyn yn achosi gostyngiad o tua 5,200 o lwybrau therapïau i gyd, ac roedd tua 3,300 ohonynt yn aros dros 14 wythnos.