"Roedd pedwar bwrdd iechyd wedi gwella ar eu perfformiad 4 awr o gymharu â mis Ionawr y llynedd. Rydym wedi pasio’r targed ar gyfer ambiwlansys am 41 mis o'r bron, a gwelwyd gwelliant yn yr amser ymateb ar gyfer cleifion yn y categorïau coch ac oren o gymharu â'r un adeg y llynedd.
“Four health boards improved their four-hour performance compared to January last year. While the ambulance target was surpassed for the 41st consecutive month and the average response time for red and amber patients improved compared to the same time last year.