The preparation for influenza pandemic has become very important. However, no standardized educational package against pandemics has been established to date. We developed a simulation–based education drill for Japanese medical students based on the package developed by U.S. medical school. The drill was adapted to 201 medical students, and was evaluated by self–administered questionnaires.
1)More than 90% of the students indicated that the use of this drill is appropriate to experience a simulated pandemic situation, and to learn skills and attitudes such as teamwork and communication.
2)Up to 65% of the students answered they learned a "very clear image" for the "Importance of working as a team with other professionals".
3)The results suggest that this simulation–based education drill make the students aware not only of the need for the preparation for pandemic but also the importance of team–based approach.

We investigated the prevalence of, and factors in, urinary incontinence among the people of middle to advanced age, using a yes/no questionnaire. The total number of respondents was 4, 020 (1, 520 males and 2, 500 females). Seventy-five percent of them were over 65 years old (median age: 67 years). The prevalence of urinary incontinence was 14% for the males and 30% for the females. The data were analyzed by standard statistical tests, such as χ² tests. The factors closely associated with urinary incontinence were aging, the high urinary frequency in a day, a history of cerebrovascular accidents, difficulty of urination in the males and UTI in the females. Urinary incontinence of the urge type account for 64% of the males and that of the stress type 81% of the females. Fifteen percent of the males and 6% of the females had consulted with physicians or urologists about urinary incontinence. These percentages were lower than those in European countries. However, we suspect that there may be much more latent patients who suffer from urinary incontinence in their daily community life.