Table 2.

Correlations Among Outcome Variables Assessed at Baseline

	(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)
(1) Depression (CES-D)	–
(2) Well-being (SWLS)	−.53†	–
(3) Physical health (PILL)	.63†	−.31*	–
(4) Burden	.25*	−.42†	.16	–
(5) PPO	.04	.01	.30*	−.06	–
(6) NPO	.52†	−.40	.41†	.33†	−.37†	–
(7) RPS	−.06	.10	.18	−.02	.68†	−.23	–
(8) ICS	.18	−.14	.04	.06	−.58†	.45†	−.68†	–
(9) AS	.15	−.15	.08	.14	−.59†	.52†	−.45†	.56†

Abbreviations: See table 1.

^*P<.05.

^†P<.01.