At 30 September 2020, almost half of the staff directly employed by the NHS in Wales were either medical and dental staff, or belonged to the nursing, midwifery and health visiting group.
Ar 30 Medi 2023, nifer amcangyfrifedig o swyddi gwag cyfwerth ag amser llawn ar gyfer y grŵp staff cymorth nyrsio, bydwreigiaeth ac ymwelwyr iechyd oedd 772 ar draws holl sefydliadau’r GIG.