Table:
characteristic
adjusted odds ratio
95% confidence interval

from
to

age group

15 to 19
14.49
7.14
29.38

20 to 24
10.93
5.10
23.45

25 to 29
8.65
3.59
20.85

30 to 34
8.03
3.57
18.03

35 to 39
3.75
1.73
8.09

40 to 49
1.00
1.00
1.00

marital status

married
1.00
1.00
1.00

common-law
1.63
0.87
3.05

previously married
0.74
0.33
1.69

single, never married
1.35
0.68
2.70

parity

nulliparous
2.09
1.27
3.42

parous
1.00
1.00
1.00

sexually active in past year

no
1.00
1.00
1.00

yes
3.96
1.52
10.37

immigrant

no
2.66
1.21
5.84

yes
1.00
1.00
1.00

household income

lower
1.00
1.00
1.00

higher
1.11
0.66
1.89

has regular doctor

no
0.56
0.28
1.10

yes
1.00
1.00
1.00

Statement: the adjusted odds were higher in women who were nulliparous than parous ones.
Question: were the adjusted odds higher in women who were nulliparous or were that in parous ones?
Answer: nulliparous