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Table 2 General estimating equation models of outcomes related to oral/dental problems (N = 2,711 residents)

From: Oral/dental items in the resident assessment instrument – minimum Data Set 2.0 lack validity: results of a retrospective, longitudinal validation study

  Model 1 Model 2 Model 3 Model 4 Model 5
Parameter Est. 95 % CI P Est. 95 % CI P Est. 95 % CI P Est. 95 % CI P Est. 95 % CI P
Assessment 1 Reference Reference Reference Reference Reference
Assessment 2 1.053 0.878–1.264 0.576 1.061 0.883–1.274 0.582 1.041 0.866–1.251 0.668 1.049 0.874–1.259 0.609 0.971 0.779–1.211 0.792
Assessment 3 1.102 0.835–1.455 0.492 1.112 0.841–1.470 0.458 1.083 0.816–1.436 0.581 1.096 0.830–1.447 0.518 0.991 0.685–1.433 0.962
Assessment 4 1.028 0.677–1.562 0.896 1.042 0.688–1.577 0.848 1.020 0.670–1.554 0.925 1.023 0.673–1.553 0.917 0.921 0.545–1.558 0.759
Assessment 5 0.807 0.384–1.696 0.571 0.814 0.338–1.710 0.587 0.755 0.359–1.591 0.461 0.798 0.379–1.678 0.552 0.637 0.272–1.492 0.299
Assessment 6 2.307 0.294–18.085 0.426 2.329 0.292–18.588 0.425 2.085 0.348–12.483 0.421 2.282 0.291–17.897 0.433 1.712 0.254–11.531 0.581
Dentate Reference Reference Reference Reference Reference
Dentures 0.434 0.295–0.641 <0.001 0.435 0.295–0.642 <0.001 0.433 0.294–0.638 <0.001 0.435 0.295–0.641 <0.001 0.458 0.308–0.680 <0.001
No Dentures 2.716 1.859–3.968 <0.001 2.725 1.865–3.983 <0.001 2.672 1.827–3.909 <0.001 2.726 1.864–3.988 <0.001 2.718 1.845–4.003 <0.001
Dementia diagnosis 0.913 0.682–1.221 0.538 0.961 0.700–1.318 0.803
Debris 2.361 1.693–3.294 <0.001 2.187 1.565–3.057 <0.001
Daily cleaning 1.164 0.656–2.068 0.603 1.123 0.637–1.979 0.688
Female 0.871 0.644–1.179 0.371
Age at assessmenta 0.983 0.969–0.998 0.031
CPS score > 3 0.842 0.611–1.159 0.292
ADL-H score > 3 1.160 0.867–1.551 0.318
Resists care 1.216 0.926–1.596 0.159
DRS score > 2 1.104 0.840–1.450 0.478
Assessment quartera 1.016 0.981–1.052 0.377
  1. Bold = statistically significant (p < .05)
  2. Est. Parameter estimate (odds ratios for the independent variables), CI Confidence Interval, CPS Cognitive Performance Scale, ADL-H Activities of Daily Living – Hierarchical Scale, DRS Depression Rating Scale
  3. aContinuous variable