Table 3.
Estimated result for each ABC-DS item score using the BUCP model
| Total score (severity) | ADLs | BPSDs | Cognitive function | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean (SD) | 95% Bayesian CI | Mean (SD) | 95% Bayesian CI | Mean (SD) | 95% Bayesian CI | Mean (SD) | 95% Bayesian CI | |||||||||||||
| Participant 1 | CP | 12.14 | (0.45) | 12.03 | (0.17) | 12.93 | (0.43) | 12.04 | (0.23) | |||||||||||
|
78.25 | (0.38) | [77.52, 79.00] | 39.03 | (0.18) | [38.68, 39.39] | 25.99 | (0.08) | [25.84, 26.14] | 13.01 | (0.10) | [12.81, 13.21] | ||||||||
|
82.46 | (0.53) | [81.38, 83.49] | 41.91 | (0.24) | [41.44, 42.38] | 26.77 | (0.12) | [26.52, 27.02] | 14.35 | (0.14) | [14.08, 14.63] | ||||||||
|
1.24 | (0.31) | [0.75, 1.84] | 0.57 | (0.12) | [0.37, 0.55] | 0.26 | (0.06) | [0.16, 0.37] | 0.33 | (0.07) | [0.21, 0.47] | ||||||||
|
−0.001 | (0.02) | [− 0.04, 0.03] | 0.00 | (0.02) | [− 0.03, 0.03] | 0.00 | (0.01) | [− 0.02, 0.02] | 0.00 | (0.03) | [− 0.05, 0.06] | ||||||||
| es | 3.65 | (1.13) | [1.47, 5.91] | 5.25 | (1.22) | [2.93, 7.67] | 3.17 | (0.87) | [1.46, 4.89] | 4.20 | (0.97) | [2.28, 6.09] | ||||||||
| Participant 2 | CP | 8.36 | (3.20) | 7.16 | (2.99) | 8.40 | (2.93) | 8.62 | (2.56) | |||||||||||
|
66.63 | (1.08) | [64.52, 68.70] | 38.91 | (0.83) | [37.40, 40.61] | 24.69 | (0.60) | [23.48, 25.89] | 7.48 | (0.55) | [6.43, 8.61] | ||||||||
|
66.84 | (0.99) | [64.88, 68.73] | 38.04 | (0.69) | [36.80, 39.47] | 24.68 | (0.54) | [23.62, 25.77] | 8.13 | (0.54) | [7.16, 9.26] | ||||||||
|
3.53 | (0.68) | [2.36, 4.89] | 2.35 | (0.52) | [1.47, 3.41] | 1.84 | (0.36) | [1.21, 2.55] | 1.39 | (0.33) | [0.84, 2.04] | ||||||||
|
0.06 | (0.05) | [− 0.05, 0.17] | −0.02 | (0.06) | [− 0.14, 0.11] | 0.01 | (0.08) | [− 0.15, 0.16] | 0.02 | (0.18) | [− 0.33, 0.39] | ||||||||
| es | 0.06 | (0.45) | [− 0.83, 0.95] | −0.40 | (0.51) | [− 1.44, 0.56] | 0.00 | (0.45) | [− 0.88, 0.90] | 0.51 | (0.56) | [− 0.56, 1.64] | ||||||||
| Participant 3 | CP | 9.33 | (2.87) | 9.43 | (2.79) | 8.75 | (3.08) | 7.04 | (2.99) | |||||||||||
|
85.37 | (0.86) | [83.65, 87.04] | 45.59 | (0.92) | [43.82, 47.39] | 25.71 | (0.70) | [24.26, 26.97] | 13.95 | (0.91) | [12.23, 15.72] | ||||||||
|
83.92 | (0.93) | [82.09, 85.73] | 44.78 | (0.89) | [43.05, 46.51] | 25.48 | (0.62) | [24.20, 26.61] | 13.15 | (0.79) | [11.74, 14.76] | ||||||||
|
3.85 | (0.58) | [2.90, 4.99] | 3.48 | (0.59) | [2.43, 4.69] | 1.96 | (0.39) | [1.29, 2.76] | 2.98 | (0.62) | [1.89, 4.27] | ||||||||
|
0.04 | (0.05) | [− 0.06, 0.14] | 0.18 | (0.09) | [0.01, 0.36] | −0.02 | (0.09) | [− 0.19, 0.15] | −0.20 | (0.17) | [− 0.53, 0.16] | ||||||||
| es | −0.40 | (0.38) | [− 1.17, 0.33] | −0.25 | (0.41) | [− 1.05, 0.56] | −0.13 | (0.53) | [− 1.14, 0.92] | −0.30 | (0.47) | [− 1.23, 0.60] | ||||||||
ADL, activities of daily living; BPSDs, behavioral and psychological symptoms of dementia: SD: standard deviation; CI, confidence interval; CP, change point; es, effect size