Maternal age-yr (mean ± SD)
|
31.74
|
± 4.70
|
Gestational Age -wk (mean ± SD)
|
11.03
|
± 1.84
|
Race/ethnicity- n (%)
| | |
Caucasian
|
298
|
(81.20)
|
Asian
|
15
|
(4.09)
|
Black
|
37
|
(10.08)
|
Hispanic
|
17
|
(4.63)
|
NVP - n (%)
| | |
Yes
|
288
|
(78.47)
|
No
|
79
|
(21.53)
|
Severity of NVP – n (%)
| | |
Mild
|
145
|
(52.16)
|
Moderate
|
126
|
(45.32)
|
Severe
|
7
|
(2.52)
|
Intensity of nausea (range 0–10
b
) – (mean ± SD)
|
4.69
|
± 2.48
|
Excessive salivation- n (%)
|
73
|
(25.98)
|
Distress caused by excessive salivation- n (%)
| | |
Not at all
|
7
|
(9.72)
|
Slightly
|
24
|
(33.33)
|
Moderatly
|
17
|
(23.61)
|
Greatly
|
7
|
(9.72)
|
Unbearable
|
17
|
(23.61)
|
Medications use to treat NVP in 1
st trimester
c – n (%)
|
57
|
(20.36)
|
Non-pharmacological methods use for NVP in 1
st trimester
d–n (%)
|
50
|
(17.86)
|