Psychometric Properties of Sinhala Version of Short-Form McGill Pain Questionnaire-2 (SF MPQ-2-Sin) among Patients with Cancer Pain in Sri Lanka

Table 3

Internal consistencies for each subscale in the current study, original study, and other studies.

Study	Continuous	Intermittent	Affective	Neuropathic
Current study	0.79	0.82	0.79	0.77
Original study	0.87	0.87	0.86	0.83
Thai version	0.79	0.80	0.89	0.77
Acute low back pain	0.77	0.82	0.84	0.80
Persian version	0.75	0.81	0.81	0.58
Japanese version	0.89	0.87	0.85	0.91