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. 2011 Nov 30;6(11):e28155. doi: 10.1371/journal.pone.0028155

Table 2. Adjusted quality of life among control and intervention groups (and adjusted differences): ‘intention to treat’ analysis.

RACF Staff Education GP Education
Control Education Adjusted Difference (95% CI) Control Education Adjusted Difference (95% CI)
Four week follow up
Self rated QOL-AD 40.66 41.78 1.12 (−1.11, 3.35) 41.00 41.34 0.33 (−1.89, 2.55)
Staff rated QOL-AD 35.03 33.26 −1.77 (−4.35, 0.81) 34.65 33.87 −0.78 (−3.05, 1.48)
NOK rated QOL-AD 31.58 31.72 0.14 (−1.56, 1.84) 31.42 31.92 0.49 (−1.20, 2.19)
Staff rated ADRQL 72.37 73.12 0.75 (−2.63, 4.13) 72.85 72.54 −0.30 (−3.66, 3.06)
NOK rated ADRQL 74.39 74.87 0.49 (−3.00, 3.98) 74.84 74.31 −0.54 (−4.04, 2.96)
Six month follow up
Self rated QOL-AD 41.68 42.65 0.97 (−1.55, 3.50) 42.45 41.84 −0.61 (−3.07, 1.85)
Staff rated QOL-AD 33.92 32.74 −1.18 (−3.64, 1.28) 32.78 34.36 1.58 (−0.66, 3.82)
NOK rated QOL-AD 31.73 30.67 −1.07 (−3.34, 1.21) 31.27 31.20 −0.07 (−2.31, 2.17)
Staff rated ADRQL 70.44 69.83 −0.61 (−5.23, 4.01) 70.55 69.69 −0.85 (−5.08, 3.38)
NOK rated ADRQL 74.06 72.14 −1.92 (−6.15, 2.32) 72.65 73.67 1.02 (−3.23, 5.27)