Table 1 Maternal Demographics and Characteristics for 48 participants
From: A feasibility study of activity tracking devices in pregnancy
Variable | Response |
|---|---|
Age, years (mean ± SD) | 28.0 ± 5.4 |
Race-Ethnicity, n(%)a | |
Asian American | 0 (0.0) |
Black/African American Hispanic/Latino | 26 (61.9) 12 (28.6) |
White | 4 (9.5) |
Education, n(%)a | |
Grades 9–11 | 1 (2.4) |
High school graduate/GED | 10 (23.8) |
Some college/technical school | 19 (45.2) |
Four year college degree or more | 9 (21.4) |
Missing | 3 (7.1) |
Health insurance, n(%)a | |
Medicaid or Medicare | 35 (83.3) |
Private Insurance | 3 (7.1) |
Other | 1 (2.4) |
Missing | 3 (7.1) |
Employed outside of the home for a salary, n (%)a | |
Yes | 20 (47.6) |
No | 19 (45.2) |
Missing | 3 (7.1) |
Marital status, n (%)a | |
Married | 11 (26.2) |
Single | 19 (45.2) |
Living with partner, but not married | 9 (21.4) |
Missing | 3 (7.1) |
Multipara, n (%)a | 30 (62.5) |
Gestational age at enrollment, weeks (mean ± SD) | 13.1 ± 2.2 |
Trimester at enrollment, n (%) | |
First | 20 (41.7) |
Second | 28 (58.3) |
Pre-pregnancy BMI (mean ± SD) (n = 38 women) | 28.4 ± 9.1 |
Pre-pregnancy BMI, n (%)(n = 38 women) | |
Underweight | 10 (20.8) |
Normal | 17 (35.4) |
Overweight | 9 (18.8) |
Obese | 12 (25.0) |
History of regular cigarette use, n (%)a | |
Yes | 7 (16.7) |
No | 35 (83.3) |
Self-reported daily internet use, n (%)a | 36 (85.7) |
Self-reported “very comfortable” using a computer and/or the internet, n (%)a | 39 (92.9) |
Type of smartphone owned, n (%)a | |
iPhone | 24 (57.1) |
Droid | 16 (38.1) |
Other | 1 (2.4) |
Missing | 1 (2.4) |
“Before pregnancy, how much did you exercise?”, n (%)a | |
Not at all | 9 (21.4) |
Occasionally | 11 (26.2) |
Once a month | 2 (4.8) |
Once a week | 5 (11.9) |
More than 1 time a week | 11 (26.2) |
Everyday | 4 (9.5) |