Judy Y Yip

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OBJECTIVE This study describes physicians' satisfaction with care for patients with depression before and after the implementation of a primary care-based collaborative care program. METHOD Project Improving Mood, Promoting Access to Collaborative Treatment for late-life depression (IMPACT) is a multisite, randomized controlled trial comparing a primary(More)
Studies of older adults' health status and health-related quality of life (HRQoL) often rely on proxy responses when subjects have problems that affect their ability to respond. With the increased interest in outcomes research in health care, it is important to examine proxy reliability on HRQoL instruments. This study compares 32 pairs of subject-andproxy(More)
Bibliografía [1] ITU-T Recommendation G.729, .Coding of speech at 8 kbit/s using conjugate-structure algebraic-code-excited linear-prediction. Annex B: A silence compression scheme for g.720 optimized for terminals conforming to recommendation v. A multiplexing scheme for H.323 voice-over-IP applications " ;
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