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. 2004 Feb 12;2:8. doi: 10.1186/1477-7525-2-8

Table 6.

Correlations between PQLI factors and interview scores for the 120 patients (criterion related validity).

	PA	CO	SU	CT	HE	SC	AC
Psychological affect (PA)	0.89^a	0.58^a	0.49^a	0.51^a	0.45^a	0.37^b	0.41^b
Communication (CO)	0.60^b	0.75^a	0.67^a	0.74^a	0.38^a	0.32^b	0.32^b
Support (SU)	0.58^a	0.61^a	0.79^a	0.48^a	0.41^b	0.44^b	0.37^b
Choice of treatment (CT)	0.64^a	0.69^a	0.77^a	0.75^a	0.33^b	0.52^a	0.31^b
Health (HE)	0.41^b	0.58^a	0.62^a	0.49^a	0.82^a	0.58^a	0.82^a
Self care (SC)	0.53^a	0.49^a	0.65^a	0.38^a	0.43^b	0.68^a	0.64^a
Activity (AC)	0.41^a	0.37^a	0.54^b	0.46^b	0.74^a	0.66^a	0.89^a