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Comparison 4 Participant health outcomes, Outcome 3 Cognitive status.
| Cognitive status | ||
|---|---|---|
| Study | Outcomes | Notes |
| Hughes 1992 | At 6 months, mean T= 8.33 (n=18) C= 8.86 (n=14) | High attrition in both groups due to death. Short Portable Mental Status Questionnaire used (10 items). No P value given, insufficient data to calculate CI |
