It is also clear that support must span wider than health and social care - a coordinated response from the Welsh Government and the public, third and private sectors is vital.
Mae’n debyg hefyd fod consensws nad yw'r dull themâu, mesurau a chanlyniadau yn gweithio ym mhob lleoliad caffael, a gofal cymdeithasol yw'r maes sy'n peri'r pryder mwyaf.