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McVey 1989 (Continued)<br />

Notes<br />

Risk of bias<br />

Bias Authors’ judgement Support <strong>for</strong> judgement<br />

Random sequence generation (selection<br />

bias)<br />

Low risk Computerised randomisation scheme<br />

Allocation concealment (selection bias) Unclear risk Not described<br />

Blinding (per<strong>for</strong>mance bias and detection<br />

bias)<br />

All outcomes<br />

Incomplete outcome data (attrition bias)<br />

All outcomes<br />

Low risk No blinding of staff in CGA team. No patient<br />

blinding. There was blinding of the<br />

outcome assessor<br />

Unclear risk Analysis as per pro<strong>to</strong>col after initial exclusion<br />

of some patients<br />

Selective reporting (reporting bias) Unclear risk No a priori documentation could be found<br />

<strong>to</strong> judge this item<br />

Other bias Low risk No clear evidence of selection bias, per<strong>for</strong>mance<br />

bias or attrition bias<br />

Baseline outcome measurements similar Low risk Baseline measurements were the same<br />

Baseline characteristics similar Low risk Baseline characteristics were very similar<br />

Study protected against contamination Unclear risk The team operated in different wards<br />

Naugh<strong>to</strong>n 1994<br />

Methods Year: 1994<br />

Location: Chicago, Il, USA (Urban Teaching Hospital)<br />

Team/ward?: team<br />

Timing: direct from the emergency department<br />

Trial methodology: randomised controlled trial<br />

Participants Numbers (<strong>to</strong>tal): 111<br />

Mean age: 80<br />

Male:female ratio: 40% male (approximately)<br />

Inclusion criteria: 70 years <strong>admitted</strong> from ED <strong>to</strong> medicine service and did not regularly<br />

receive care from attending internist on staff at study hospital at time of admission.<br />

Exclusion criteria: admission <strong>to</strong> ITU or transferred <strong>to</strong> a surgical service<br />

Patient selection criteria: unselected<br />

Patient selection criteria details: over 70s <strong>admitted</strong> as an emergency<br />

<strong>Comprehensive</strong> <strong>geriatric</strong> <strong>assessment</strong> <strong>for</strong> <strong>older</strong> <strong>adults</strong> <strong>admitted</strong> <strong>to</strong> hospital (Review)<br />

Copyright © 2011 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.<br />

38

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