Snoring frequency by pregnancy status
| Snoring frequency | ||||
| Never | Occasionally | Frequently/always | Don't know | |
| Nonpregnant females | 58 (62) | 15 (16) | 15 (16) | 5 (5) |
| Pregnant females | 34 (38) | 17 (19) | 35 (39) | 4 (4) |
| Pregnant females before pregnancy | 57 (64) | 16 (18) | 10 (11) | 6 (7) |
| Post-partum females | 31 (69) | 5 (11) | 8 (18) | 1 (2) |
| Post-partum females in pregnancy | 11 (22) | 9 (18) | 29 (59) | |
| Post-partum females before pregnancy | 34 (68) | 8 (16) | 5 (10) | 3 (6) |
Data are presented as n (%).