Table 2.

Lag-Sequential Analysis for Caregiver Person-Centered Actions, Task-Centered Actions, and Behavioral Symptoms as Consequences of Aspiration Events

Consequences	Conditional probability	Yule’s Q	Odds ratio
Lag interval—0 s
Caregiver person-centered action	0.06	−0.18	0.7 [0.46–1.07]
Caregiver task-centered action	0.12	0.89	17.37 [12.70–23.75]
Behavioral symptoms	0.01	−0.24	0.61 [0.23–1.65]
Lag interval—5 s
Caregiver person-centered action	0.07	−0.03	0.94 [0.65–1.38]
Caregiver task-centered action	0.11	0.89	16.42 [11.88–22.70]
Behavioral symptoms	0.01	−0.22	0.64 [0.24–1.71]
Lag interval—10 s
Caregiver person-centered action	0.07	−0.07	0.86 [0.58–1.28]
Caregiver task-centered action	0.09	0.86	13.02 [9.14–18.54]
Behavioral symptoms	0.01	−0.34	0.49 [0.16–1.52]
Lag interval—15 s
Caregiver person-centered action	0.08	0.03	1.06 [0.73–1.53]
Caregiver task-centered action	0.07	0.81	9.6 [6.45–14.30]
Behavioral symptoms	0	−0.72	0.16 [0.02–1.17]
Lag interval—20 s
Caregiver person-centered action	0.09	0.12	1.28 [0.91–1.81]
Caregiver task-centered action	0.06	0.78	7.95 [5.15–12.27]
Behavioral symptoms	0	−1	0 [88.88]
Lag interval—25 s
Caregiver person-centered action	0.08	0.06	1.12 [0.78–1.63]
Caregiver task-centered action	0.06	0.78	8.29 [5.37–12.80]
Behavioral symptoms	0.01	−0.31	0.53 [0.17–1.64]
Lag interval—30 s
Caregiver person-centered action	0.09	0.07	1.16 [0.80–1.68]
Caregiver task-centered action	0.06	0.79	8.55 [5.54–13.21]
Behavioral symptoms	0	−1	0 [88.88]