Vaginal flatus and the associated risk factors in Iranian women: a main research article.
Objective. The aim of the study was to determine the prevalence of vaginal flatus and some related risk factors in Iranian women. Methods. After conducting a pilot study, a sample size of 1000 subjects of 18 to 80 years was determined; of those 58 were unable to cooperate for various reasons. Age, parity, marital status, birth history, body mass index, and the weight of the largest newborn were collected. After a full gynecologic examination looking for pelvic organ prolapse, patients were asked about vaginal flatus and the frequency and time of occurrence. The results were studied using the chi-square test and independent t-test considering an alpha error of less than 0.05. Results. The prevalence of vaginal flatus was mainly 20% in this study, but embarrassment was observed in 5.7% of these women. 4% in the group were with no history of sexual contact (virgin). Vaginal flatus mostly started after vaginal delivery (45%) or spontaneously (34%); however, it was also reported after cesarean section and other pelvic operations. The most common activity leading to vaginal flatus was intercourse (54%); however, the time which had resulted in more inconvenience for the patients was during physical activities (92%). BMI and age were significantly lower in the patients (P < 0.0001). The grade of prolapse was lower in the patients (P < 0.0001). Conclusion. Low age, low body mass index, and vaginal delivery can affect the incidence of a noisy vagina.
The High Risk Pregnancy Research Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah 6714415333, Iran.
Firoozeh
F
Veisi
Negin
N
Rezavand
Maryam
M
Zangeneh
Shohreh
S
Malekkhosravi
Mansour
M
Rezaei