Using a 0 to 3 scale, classifying a score of 2 to 3 as lonely and 3 as highly lonely, it was found that social loneliness was more prevalent than emotional loneliness.
Gan ddefnyddio graddfa o 0 i 3, gan roi sgôr o 2 i 3 fel unig a 3 fel unig iawn, canfuwyd bod unigrwydd cymdeithasol yn fwy cyffredin nag unigrwydd emosiynol.