Table 3 Univariate logistic regression results

Ease of use

How complicated were the instructions of mHealth technology?

Maternal BMI

0.87*

0.05

0.78–0.97

Marital status

0.08**

0.08

0.01–0.53

How much mental effort is required to interact with the mHealth technology?

Mother’s age

1.1*

0.05

1.0–1.2

How easily did using the mHealth technology fit in with your lifestyle?

Maternal BMI

0.95⁺

0.02

0.90–1.0

ER

visit/readmission

2.6⁺

1.4

0.87–7.7

How easy was it to get help?

No significant variables

How confident do you feel using the mHealth devices?

ER

visit/readmission

6.5*

5.3

1.3–32

Privacy

How secure do you feel submitting your vitals using the Genesis Touch monitor?

No significant variables

Do you have enough control over your data?

No significant variables

Burden of care

To what extent do you prefer going to the hospital or clinic instead of using the mHealth technology at home?

No significant variables

How much would you recommend the mHealth technology to other women in your situation?

Gestational hypertension

12

17.4

0.71–204

Preeclampsia without severe features

36*

54.7

1.86–701

All other preeclampsia

24*

31

1.9–294

Starting medication after discharge

4.1*

2.9

1.0–16.4

Non-Hispanic White

7.6⁺

7.1

1.2–47.4

Satisfaction

How enjoyable are the mHealth devices to use?

All other preeclampsia

12.7*

13

1.7–94.2

Chronic hypertension

8.8⁺

11

0.77–101

Overall how satisfied are you with the mHealth devices?

All other preeclampsia

19*

26

1.3–283

Maternal BMI

0.94*

0.03

0.88–0.99

Infant discharging with mother

4.4⁺

3.48

0.90–21

Starting medication after discharge

3.1⁺

1.9

0.94–10