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Odds ratios (ORs) (and 95% confidence intervals) from logistic regression where the OR of being 1) a refuser or 2) an informant-only respondent at wave 2 is associated with an increase in the predictor. |
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| Wave 1 Variables |
Refusers compared to Participants n-716 |
Informant-only groups compared to Participants n-674 |
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| Age |
0.96 (0.91–1.03) |
1.00 (0.92–1.10) |
| Sex (males = 1 females = 2) |
1.25 (0.72–2.18) |
1.21 (0.47–3.08) |
| Years of education * |
1.02 (0.90–1.16) |
1.02 (0.82–1.27) |
| Occupational status (white collar) |
0.68 (0.38–1.23) |
1.07 (0.42–2.72) |
| NART* |
0.95 (0.92 0.98) |
0.94 (0.89–1.00) |
| MMSE* |
0.91 (0.88–1.02) |
0.75 (0.63–0.89) |
| Activities of daily living * |
0.90 (0.76–1.07) |
1.04 (0.89–1.21) |
| Sight impairment scale * |
1.03 (0.88–1.21) |
1.20 (0.98–1.45) |
| Distressed by interview (no = 1, yes = 2) |
2.30 (0.86–6.15) |
0.94 (0.16–5.37) |
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*OR associated with an increase of one unit in the scale. | ||
Jacomb et al. BMC Public Health 2002 2:4 doi:10.1186/1471-2458-2-4 |
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