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Clinical Evaluation of the Q-Tip Test in Normal Pregnant Women

The crisis frequency of stress incontinence (SI) is known to be high among pregnant women. This preliminary study was performed to determine whether the diagnostic standard of the Q-tip test used in the diagnosis of SI in nonpregnant women is applicable to pregnant women. The Q-tip tests were performed regularly during pregnancy and after parturition on primipara (n = 71) and multipara (n = 55) who were not in SI crisis at any time during the pregnancy. The values measured in multipara were significantly higher than in primipara (p = 0.0001), and the tendency to be higher was more prominent at 2–5 months and 10 months of pregnancy. These findings show that different normal values of the Q-tip test are necessary for primipara and multipara.