|
Contraceptive practices
|
|
Short duration (hormonal)
|
Réf,
|
–
|
Réf,
|
–
|
|
Long duration (implant)
|
0.9 [0.5–1.7]
|
0.78
|
0.8 [0.4–1.7]
|
0.60
|
|
Long duration (IUD)
|
2.7 [2.1–3.6]
|
< 0.0001
|
2.1 [1.5–2.8]
|
< 0.0001
|
|
Nonmedical (condom, natural, etc)
|
0.6 [0.5–0.7]
|
< 0.0001
|
0.5 [0.4–0.6]
|
< 0.0001
|
|
No contraception
|
0.4 [0.3–0.5]
|
< 0.0001
|
0.3 [0.3–0.5]
|
< 0.0001
|
|
Sexual orientation
|
|
Heterosexual
|
Réf,
|
–
|
Réf,
|
–
|
|
Lesbian
|
0.4 [0.3–0.7]
|
0.0003
|
0.5 [0.3–0.9]
|
0.0069
|
|
Sex life satisfactory
|
|
Yes
|
Réf,
|
–
|
–
|
–
|
|
No
|
0.9 [0.8–1.1]
|
0.37
|
–
|
–
|
|
Pain during intercourse/dyspareunia
|
|
Often
|
1.1 [0.9–1.4]
|
0.36
|
–
|
–
|
|
Never
|
Réf,
|
–
|
–
|
–
|
|
New partner in the past 12 months
|
|
Yes
|
0.9 [0.8–1.0]
|
0.13
|
–
|
–
|
|
No
|
Réf,
|
–
|
–
|
–
|
|
Number of lifetime partners
|
|
Fewer than 6
|
Réf,
|
–
|
Réf,
|
–
|
|
6 to 29
|
2.8 [2.3–3.4]
|
< 0.0001
|
2.5 [2.0–3.1]
|
< 0.0001
|
|
30 to 50
|
3.6 [0.4–30.1]
|
0.22
|
5.1 [0.5–54.8]
|
0.15
|
