Figure 4From: Assessment of the face validity of two pain scales in Kenya: a validation study using cognitive interviewing Numerical Rating Scale – Swahili. Instructions for patients: “Ikiwa 0 inamaanisha ‘hakuna uchungu,’ na 10 inamaanisha ‘uchungu mbaya zaidi wenye unaweza kufikiria,’ katika mizani hii ya 0 mpaka 10, ni kipi kiwango chako cha sasa cha uchungu?”Back to article page