Joon Rho

Generic and disease-specific health-related quality of life in women with coital incontinence: a prospective, multicenter study.

Objective: This study was carried out to evaluate the impact of coital incontinence on health-related quality of life (HRQOL) in women with lower urinary tract symptoms. Methods: A total of 180 women with sexual activity were evaluated. To obtain HRQOL assessments, patients were asked to fill out the Bristol Female Lower Urinary Tract Symptoms and the Medical Outcomes Study Short Form (SF-36) questionnaires. Results: The coital incontinence group had more frequently symptoms including urgency, urge incontinence, bladder pain, stress incontinence, unpredictable incontinence, nocturnal incontinence, reduced stream, and stopping flow than the no coital incontinence group. The frequency of incontinence and volume of leakage were also higher in the coital incontinence group than the no coital incontinence group. All symptom questions regarding sexual matters and quality of life except cutting down on fluid were more frequent in patients with coital incontinence than those without coital incontinence. Of the eight domains in the SF-36 questionnaire, five domains, namely, Physical functioning, Role-physical functioning, Social functioning, Role-emotional functioning, and Mental health were significantly different between the two groups. When comparing the Bristol Female Lower Urinary Tract Symptoms scores in the two groups, the scores in all domains except Voiding symptoms in the coital incontinence group were significantly higher than those in the no coital incontinence group. Patients with coital incontinence had more HRQOL impairment than those without coital incontinence. Conclusions: Our study reveals that more emphasis should be placed on coital incontinence in the terminology of urinary incontinence.

Is the Index Finger and Ring Finger Ratio (2D:4D) Reliable Predictor of Semen Quality?

Purpose The purpose of this paper is to test the validity of hypothesis that the index finger and ring finger ratio (2D:4D) is related with mens semen quality. Materials and Methods We set two groups of healthy young male student (mean age 23.9) who have different 2D:4D ratio from different departments of Chosun University. One group consists of 26 men whose 2D:4D ratio is higher than 1 (mean 1.06), and the other group consists of 33 men whose 2D:4D ratio is lower than 1 (mean 0.94). Their semen was collected by masturbation and examined. Results A comparative analysis revealed that there is no relation between semen quality and the 2D:4D ratio. The group of 2D:4D≥1 showed a semen volume of 3.66±1.64 ml, on the other hand, the group of 2D:4D<1 showed a semen volume of 3.73±1.40 ml. No statistical correlation was found (p=0.82). The view of sperm count and motile sperm in single ejaculated semen also showed no statistically significance with 2D:4D ratio (p=0.84, p=0.43, respectively). Conclusions The 2D:4D ratio has no statistically significant correlation with the semen quality of health young male. Thus, measurements of finger length cannot be a reliable indicator of semen quality and testicular function.