Table 3.

Predictors of module completion engagement. Results from a multivariate logistic regression model (n=601). Patients were considered engaged if they completed any chat modules, including the forced expiratory volume in 1 second and symptom submission modules (definition 1).

Predictors		ORa (95% CI)	P value
Age (years)		0.99 (0.94-1.03)	.78
Race or ethnicity (vs White)
	Asian, Native Hawaiian, or other Pacific Islander	1.94 (0.51-10.05)	.37
	Black or African American	1.19 (0.38-4.63)	.78
	Hispanic or Latino	1.20 (0.50-3.10)	.69
	Other	1.20 (0.44-3.88)	.74
Marital status (vs married or partnered)
	Single or separated or other	0.95 (0.48-1.94)	.89
Insurance (vs commercial)
	Medicare	0.78 (0.32-1.82)	.58
	Medicaid	0.38 (0.12-1.26)	.11
	Other	0.20 (0.03-1.28)	.08
Sex (vs male)
	Female	1.25 (0.68-2.34)	.48
Primary language (vs English)
	Non-English	0.22 (0.07-0.67)	<.01
Transplant date ≥1 year of enrollment date		0.16 (0.07-0.35)	<.01
Rural		0.53 (0.13-2.62)	.38
ADIb national percentile		1.00 (0.98-1.02)	.95
Diagnosis (vs restrictive disease)
	Cystic fibrosis	1.04 (0.28-4.43)	.96
	Obstructive disease	0.85 (0.35-2.23)	.74
	Pulmonary hypertension	0.75 (0.19-3.92)	.71
	Other disease	1.09 (0.15-22.20)	.94

^aOR: odds ratio.

^bADI: Area Deprivation Index.