Feasibility and Acceptability of Utilizing a Smartphone Based Application to Monitor Outpatient Discharge Instruction Compliance in Cardiac Disease Patients around Discharge from Hospitalization

Table 3

Days interacted with the application after discharge, anthropometric measurement, severity of heart disease measurements, and hospital stay information.

Subject	Number of days patient interacted with app after discharge	EF	BMI (kg/m^2)	Length of hospital stay	Readmitted to hospital within 60 days		Complications or complaints post-op
1	0	65%	28.9	19	SOB	7 days	Afib, R diaphragm paralysis
2	0	20%	39.4	6	Infection	24 hrs	Day of discharge, complained of chills
3	0	65%	29.4	19	Thrombo-cytopenia	3 days	Volume overload, Afib, knee pain
4	0	60%	54.0	8	SOB chest pressure	3 days	SOB
5	0	10%	23.8	3	Cardiac arrest	~3 wks	None
6	1	63%	29.1	2	No		None
7	1	25%	44.6	12	No		None
8	1	55%	21.0	5	No		L foot pain
9	5	60%	26.4	5	No		None
10	13	55%	24.8	4	No		None
11	26	55%	21.3	5	No		Post-op anemia
12	30	60%	38.4	9	No		Back pain
13	40	55%	25.0	8	No		None
14	48	60%	27.1	9	No		None
15	52	55%	27.4	13	No		Post-op anemia
16	58	45%	24.1	13	No		None
Mean	17	51%	30.3	9		5 = Yes, 11 = No
Std	21	17%	9.2	5

App: application, SOB: shortness of breath, Afib: atrial fibrillation, R: right, L: left, post-op: postoperative, R/O: rule out, and std: standard deviation.