From: Detection of delirium by nurses among long-term care residents with dementia
Variables | T1 (N = 109) | Â | |
---|---|---|---|
 | Delirium detected [missing values] | Odds Ratio [90% CI] | |
 | No n = 95 (87.2%) | Yes n = 14 (12.8%) |  |
Age | Â | Â | Â |
   ≥ 85 | 66 (69.5%) | 5 (35.7%) | 4.1 [1.5–11.0]1 |
   ≤ 84 | 29 (30.5%) | 9 (64.3%) | 1.0 |
Sex | Â | Â | Â |
   Male | 22 (23.2%) | 6 (42.9%) | 2.5 [0.9–6.6] |
   Female | 73 (76.8%) | 8 (57.1%) | 1.0 |
Severity of dementia (HDS) | Â | Â | Â |
   Severe | 45 (47.4%) | 7 (50.0%) | 1.8 [0.6–5.2] |
   Moderate | 32 (33.7%) | 2 (14.3%) | 4.4 [1.0–19.1]2 |
   Mild | 18 (19.0%) | 5 (35.7%) | 1.0 |
Behavioural problems (NHBPS) | [2] | Â | Â |
Yes | 44 (47.3%) | 8 (57.1%) | 0.7 [0.3–1.7] |
Functional autonomy (SMAF) | Â | Â | Â |
   ≥ 41 | 48 (50.5%) | 5 (35.7%) | 0.6 [0.1–3.6] |
   29,1–40 | 30 (31.6%) | 8 (57.1%) | 0.2 [0.0–1.4] |
   0–29 | 17 (17.9%) | 1 (7.1%) | 1.0 |
Number of medications | Â | Â | Â |
   ≥ 10 | 37 (38.9%) | 5 (35.7%) | 1.7 [0.5–5.2] |
   6–9 | 36 (37.9%) | 4 (28.6%) | 2.0 [0.6–6.7] |
   ≤ 5 | 22 (23.2%) | 5 (37.7%) | 1.0 |
Pain (Doloplus – II) Yes(≥ 5) | 40 (42.1%) | 8 (57.1%) | 0.5 [0.2–1.4] |
Depression (Cornell Scale) Yes (≥ 6) | 26 (27.3%) | 4 (28.6%) | 0.9 [0.3–2.7] |
Sleep problems Yes (≥ 8) | 10 (10.5%) | 1 (7.1%) | 1.5 [0.3–9.2] |
Visual impairment Yes | 20 (21.1%) | 2 (14.3%) | 1.6 [0.4–6.0] |
Hearing impairment Yes | 13 (13.7%) | 3 (21.4%) | 0.6 [0.2–1.9] |
Dehydration Yes (≤ 500 ml) | 33 (34.7%) | 6 (42.9%) | 0.7 [0.3–1.8] |
Weight loss | [10] | [2] | Â |
Yes (≥ 3 kg) | 16 (18.8%) | 3 (25.0%) | 1.4 [0.4–4.7] |
Brachial perimeter | Â | [1] | Â |
Abnormal (≤ 21 cm) | 15 (15.8%) | 2 (15.4%) | 1.0 [0.3–4.0] |
Comorbidity (CCI) Severe (≥ 8) | 36 (37.9%) | 3 (21.4%) | 2.2 [0.7–6.9] |
Geriatric fever | [7] | [2] | Â |
Yes (T° rectal : ≥ 37,5 ; T° oral : ≥ 37,2) | 9 (10.2%) | 1 (8.3%) | 1.3 [0.2–7.7] |
Oxygen saturation | [10] | [2] | Â |
Abnormal (<95%) | 26 (30.6%) | 5 (41.7%) | 0.6 [0.2–1.7] |