Er gwaethaf hyn, roedd gostyngiad o 10% yn nifer y llwybrau cleifion sy’n aros dros 8 wythnos am brofion diagnostig o'i gymharu â mis Ionawr 2022 a gostyngiad o 30% o'i gymharu â’r adeg pan gyrhaeddodd y nifer hwn y pwynt uchaf ym mis Mai 2020. Mae’r sefyllfa wedi gwella ym mhob bwrdd iechyd.
Despite this, the number of patient pathways waiting over 8 weeks for diagnostic tests decreased by 10% compared to January 2022 and by 30% compared to the high point of May 2020. All health boards have shown an improvement.