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. Author manuscript; available in PMC: 2014 May 27.
Published in final edited form as: Cochrane Database Syst Rev. 2011 Jul 6;(7):CD009231. doi: 10.1002/14651858.CD009231

Analysis 1.2. Comparison 1 Patient outcomes, Outcome 2 Psychological well-being.

Psychological well-being

Study Heading 1 Heading 2
Hughes 1992 At 6 months:
treatment mean: 1.54 (n = 17)
control mean: 1.57 (n = 14)
High attrition in both groups due to death. Philadelphia Geriatric Morale Scale used (shortened version). No p value given, insufficient data to calculate CI