Gap analysis between trainees' subjective competencies and the competencies expected by instructors in urology: A need assessment survey in Japan.

OBJECTIVE: According to the rapid progress in surgical techniques, a growing number of procedures should be learned during postgraduate training periods. This study aimed to clarify the current situation regarding urological surgical training and identify the perception gap between trainees' competency and the competency expected by instructors in Japan. METHODS: Regarding the 40 urological surgical procedures selected via the Delphi method, we collected data on previous caseloads, current subjective autonomy, and confidence for future skill acquisition from trainees (<15 post-graduate years [PGY]), and the competencies when trainees became attending doctors expected by instructors (>15 PGY), according to a 5-point Likert scale. In total, 174 urologists in Hokkaido Prefecture, Japan were enrolled in this study. RESULTS: The response rate was 96% (165/174). In a large proportion of the procedures, caseloads grew with accumulation of years of clinical practice. However, trainees had limited caseloads of robotic and reconstructive surgeries even after 15 PGY. Trainees showed low subjective competencies at present and low confidence for future skill acquisition in several procedures, such as open cystectomy, ureteroureterostomy, and ureterocystostomy, while instructors expected trainees to be able to perform these procedures independently when they became attending doctors. CONCLUSION: Trainees showed low subjective competencies and low confidence for future skill acquisition in several open and reconstructive procedures, while instructors considered that these procedures should be independently performable by attending doctors. We believe that knowledge of these perception gaps is helpful to develop a practical training program.

Long-term symptomatic outcome after transurethral resection of the prostate: A urodynamics-based assessment.

OBJECTIVES: To examine the long-term outcomes of transurethral resection of the prostate. METHODS: We retrospectively collected the data of patients who had undergone transurethral resection of the prostate before December 2010. Patients had been evaluated by urodynamics and the International Prostate Symptom Score preoperatively, and they were re-evaluated by using the International Prostate Symptom Score at the minimum 7 years after transurethral resection of the prostate. Patients who received any treatments to improve voiding symptoms were defined as having a relapse of voiding dysfunction. The Schäfer nomogram was used to assess the degree of obstruction and detrusor contractility. We assessed the change in International Prostate Symptom Score over time depending on obstruction (Schäfer grade 3-6) versus no obstruction (Schäfer grade 0-2), and normal detrusor contractility (strong and normal) versus detrusor underactivity (weak and very weak). Relapse rates of voiding dysfunction were determined using the Kaplan-Meier method. RESULTS: A total of 39 patients were included. The mean age at transurethral resection of the prostate was 69.8 years, and the mean observation period after transurethral resection of the prostate was 114 months. During the observation period, eight patients (21%) were categorized as relapse of voiding dysfunction and the mean time to relapse was 4.2 years. Patients categorized as no obstruction or detrusor underactivity had a higher recurrence rate of voiding dysfunction with a statistical significance between those with versus without obstruction. Except for patients with relapse of voiding dysfunction, improvement of the International Prostate Symptom Score was maintained over a period of 10 years after transurethral resection of the prostate. CONCLUSIONS: Favorable long-term symptomatic outcome after transurethral resection of the prostate is likely in patients with urodynamic obstruction. Patients without urodynamic obstruction are likely to have a relapse of voiding symptoms and require additional treatments in the long term.

Assessment of overactive bladder symptoms: comparison of 3-day bladder diary and the overactive bladder symptoms score.

OBJECTIVES: To compare the Overactive Bladder Symptom Score (OABSS) and a bladder diary as a tool for assessing symptoms of overactive bladder (OAB). METHODS: Treatment-naive OAB patients received an antimuscarinic agent, solifenacin. At baseline and 12 weeks after treatment, patients completed a 3-day bladder diary and the OABSS. Relationships between the 2 methods were evaluated by comparison of changes after treatment, agreement between variables and correlation between changes. RESULTS: In total, 79 patients (42 male and 37 female, mean age 71.1 years) were included in the analysis. Statistically significant improvements were noted for all the OABSS and the corresponding diary variables. The effect size (ES) was largest for the OABSS urgency score (2.00), followed by the OABSS total score (1.54), and then by the diary urgency score (0.92). All of the ESs for the OABSS, except daytime frequency, were larger than those of the corresponding diary variables. The standard response means followed a similar pattern to the ESs. A fairly good agreement between OABSS items and the corresponding diary variables was found at baseline and 12 weeks (kappa coefficient, 0.33-0.80). High correlations (Spearman's rho, ≥ 0.5) between changes in OABSS items and the corresponding diary variables were found for urgency incontinence and night-time frequency. CONCLUSIONS: The OABSS is highly sensitive to treatment-related changes of OAB symptoms. Because of its simplicity and dependability, the OABSS can be an alternative to a bladder diary for symptom and efficacy assessment in daily clinical practice.

Symptom assessment tool for overactive bladder syndrome--overactive bladder symptom score.

OBJECTIVES: Overactive bladder (OAB) is a common symptom syndrome with urgency, urinary frequency, and urgency incontinence. To collectively express OAB symptoms, we developed the overactive bladder symptom score (OABSS). METHODS: Four symptoms--daytime frequency, nighttime frequency, urgency, and urgency incontinence--were scored. The weighing score was based on a secondary analysis of an epidemiologic database. Psychometric properties were examined in five patient groups: OAB (n = 83), asymptomatic controls (n = 34), stress incontinence (n = 29), benign prostatic hyperplasia (n = 28), and other diseases with urinary symptoms (n = 26). RESULTS: The maximal score was defined as 2, 3, 5, and 5 for daytime frequency, nighttime frequency, urgency, and urgency incontinence, respectively. The sum score (OABSS 0 to 15) was significantly greater in the patients with OAB (8.36) than in the other patient groups (1.82 to 5.14). The distribution of the OABSS showed a clear separation between those with OAB and asymptomatic controls. The OABSS correlated positively with the individual scores (Spearman's r = 0.10 to 0.78) and quality-of-life scores assessed by the King's Health Questionnaire (Spearman's r = 0.20 to 0.49). The weighted kappa coefficients were 0.804 to 1.0 for each symptom score and 0.861 for OABSS. The posttreatment reduction in the OABSS was consistent with the global impression of patients of the therapeutic efficacy. CONCLUSIONS: The OABSS, the sum score of four symptoms (daytime frequency, nighttime frequency, urgency, and urgency incontinence), has been developed and validated. OABSS may be a useful tool for research and clinical practice.