Few studies have examined medical students' perceptions of community medicine and specialty choice through comparison between students of quotas related to community medicine and regular admission. We conducted a questionnaire survey on students' desire for future work places, types of health facility/hospital, medical specialization, and community medicine involving year 1 to year 5 students in Gifu University School of Medicine (n=335, selective admission: regular admission=81:254) . This study demonstrated that the selected students for community medicine (years 1 to 5) preferred to work at a core/small-sized hospital in a rural area and tended to choose the specialties that were characterized by primary care, such as pediatrics. Moreover, they had positive perceptions of community medicine. Further follow-up study needs to be undertaken in order to explore how students are actually engaging in community medicine after graduation.

AIMTo show whether molecular motor dynein on a microtubule track, molecular motor myosin Va, motor recruiter myosin Va, VIIa-Rab27a/b interacting protein (MyRIP), and vesicle receptor Rab27b on an F-actin track were present during human and monkey spermiogenesis involving intramanchette transport (IMT).

METHODSSpermiogenic cells were obtained from three men with obstructive azoospermia and normal adult cynomolgus monkey (Macaca fascicularis). Immunocytochemical detection and reverse transcription-polymerase chain reaction (RT-PCR) analysis of the proteins were carried out. Samples were analyzed by light microscope.

RESULTSUsing RT-PCR, we found that dynein, myosin Va, MyRIP and Rab27b were expressed in monkey testis. These proteins were localized to the manchette, as shown by immunofluorescence, particularly during human and monkey spermiogenesis.

CONCLUSIONWe speculate that during primate spermiogenesis, those proteins that compose microtubule-based and actin-based vesicle transport systems are actually present in the manchette and might possibly be involved in intramanchette transport.

Actins ; metabolism ; Adult ; Animals ; Biological Transport ; physiology ; Dyneins ; metabolism ; Humans ; Macaca fascicularis ; Male ; Microtubules ; metabolism ; Myosin Heavy Chains ; metabolism ; Myosin Type V ; metabolism ; Myosins ; metabolism ; Spermatids ; cytology ; metabolism ; Spermatogenesis ; physiology ; Testis ; cytology ; metabolism ; Transport Vesicles ; physiology ; Vesicular Transport Proteins ; metabolism ; rab GTP-Binding Proteins ; metabolism

Introduction: Recently, community-based medical education has become widespread in Japanese medical schools, but the current status is not clear on a national level. A second survey of community-based medical education at all Japanese medical schools was conducted. The first survey was done in 2011. Methods: Members of the Council made and distributed a questionnaire to medical schools in order to assess the situation of community-based medical education as of April 2014. Results: A total of eighty schools responded. The number of schools which had community medicine programs was seventy-eight. In the first survey, the number was seventy-three. Seventy-seven schools gave community-based clinical clerkships. Discussion: The number of medical schools that had curriculum about community medicine was more than indicated in the first survey. Further research about the contents or implementation system of community-based clerkships is needed.

BACKGROUND: Oral health is thought to be associated with diet quality, and socioeconomic status (SES) affects both oral health and diet. The aim of this study was to investigate the association between the number of teeth and dietary intake as well as nutritional biomarker, considering the subjects' SES. METHODS: We conducted a cross-sectional analysis of data from 2049 individuals aged ≥ 50 years from the National Integrated Project for Prospective Observation of Non-communicable Disease and its Trends in the Aged 2010. The number of remaining teeth was categorized into age-specific quartiles (Q1 to Q4). We assessed the adjusted means and 95% confidence intervals for dietary variables by the number of teeth using analysis of covariance. Stratified analyses by SES were also conducted. RESULTS: The intake of grain products was 31 g higher, and those of vegetables and meat were 30 g and 8 g lower, respectively, in Q1 (fewer teeth) than in Q4 (more teeth). Carbohydrate intake was higher whereas protein, minerals (potassium, magnesium, and zinc), vitamins (vitamins A, E, B, B, β-carotene, and folic acid), and dietary fiber intakes were lower among individuals with fewer teeth. Adjusted mean serum albumin levels were low in Q1. The associations between the number of teeth and dietary intake were more evident in individuals with a low SES. CONCLUSIONS Having few remaining teeth was associated with a low nutrient intake and low serum albumin levels in middle-aged and older Japanese adults, and these associations were more evident in individuals with low SES.
Aged ; Aged, 80 and over ; Carbohydrates ; Cross-Sectional Studies ; Diet ; Energy Intake ; physiology ; Female ; Humans ; Japan ; Male ; Middle Aged ; Nutrients ; Nutrition Surveys ; Nutritional Status ; Serum Albumin ; analysis ; Socioeconomic Factors ; Tooth ; Vegetables

BACKGROUND: To examine changes in psychological distress prevalence among pregnant women in Miyagi Prefecture, which was directly affected by the Great East Japan Earthquake and tsunami, and compare it with the other, less damaged areas of Japan. METHODS: This study was conducted in conjunction with the Japan Environment and Children`s Study. We examined 76,152 pregnant women including 8270 in Miyagi Regional Center and 67,882 in 13 other regional centers from the all-birth fixed data of the Japan Environment and Children's Study. We then compared the prevalence and risk of distress in women in Miyagi Regional Center and women in the 13 regional centers for 3 years after the disaster. RESULTS: Women in the Miyagi Regional Center suffered more psychological distress than those in the 13 regional centers: OR 1.38 (95% CI, 1.03-1.87) to 1.92 (95% CI, 1.42-2.60). Additionally, women in the inland area had a consistently higher prevalence of psychological distress compared to those from the 13 regional centers: OR 1.67 (95% CI, 1.18-2.38) to 2.19 (95% CI, 1.60-2.99). CONCLUSIONS The lack of pre-disaster data in the Japan Environment and Children's Study made it impossible to compare the incidence of psychological distress before and after the March 2011 Great East Japan Earthquake. However, 3 years after the Great East Japan Earthquake, the prevalence of pregnant women with psychological distress did not improve in Miyagi Regional Center. Further, the prevalence of mental illness in inland areas was consistently higher than that in the 13 regional centers after the disaster.
Adolescent ; Adult ; Disasters ; Earthquakes ; Female ; Humans ; Japan/epidemiology* ; Pregnancy ; Pregnancy Complications/psychology* ; Pregnant Women/psychology* ; Prevalence ; Psychological Distress ; Tsunamis ; Young Adult