ABSTRACT
<i>Objectives:</i> Despite the fact that the total energy intake of Japanese people has decreased, the percentage of obese people has increased.This suggests that the timing of meals is related to obesity. <br>The purpose of the study was to investigate the relationship between the timing of meals and obesity, based on analyses of physical measurements, serum biochemical markers, nutrient intake, and lifestyle factors in the context of Chrononutrition.<br><i>Participants and Methods:</i> We analyzed data derived from 766 residents of Toon City (286 males and 480 females) aged 30 to 79 years who underwent detailed medical examinations between 2011 and 2013. These medical examinations included. (1) physical measurements (waist circumference, blood pressure, etc.); (2) serum biochemical markers (total cholesterol, etc.); (3) a detailed questionnaire concerning lifestyle factors such as family structure and daily habits (22 issues), exercise and eating habits (28 issues), alcohol intake and smoking habits; (4) a food frequency questionnaire based on food groups (FFQg);and (5) a questionnaire concerning the times at which meals and snacks are consumed.<br><i>Results:</i> The values for body mass index (BMI) and waist circumference were higher for participants who ate dinner less than three hours before bedtime (<3-h group) than those who ate more than three hours before bedtime (>3-h group). The Chi-square test showed that there was a significant difference in eating habits, e.g., eating snacks, eating snacks at night, having dinner after 8 p.m., and having dinner after 9 p.m., between the <3-h group and the >3-h group. <br>Multiple linear regression analysis showed that skipping breakfast significantly influenced both waist circumference (β = 5.271) and BMI (β = 1.440) and that eating dinner <3-h before going to bed only influenced BMI (β = 0.581).<br><i>Conclusion:</i> Skipping breakfast had a greater influence on both waist circumference and BMI than eating dinner <3-h before going to bed.
ABSTRACT
<b>Objective:</b> Despite the fact that the total energy intake of Japanese peoplehas decreased, the percentage of obese people has increased. This suggests that the timingof meals is related to obesity. The purpose of the study was to investigate therelationship between the timing of meals and obesity, based on analyses of physicalmeasurements, serum biochemical markers, nutrient intake, and lifestyle factors in thecontext of Chrononutrition.<br><b>Participants and Methods:</b> We analyzed data derived from 766 residents ofToon City (286 males and 480 females) aged 30 to 79 years who underwent detailed medicalexaminations between 2011 and 2013. These medical examinations included. (1) physicalmeasurements (waist circumference, blood pressure, etc.); (2) serum biochemical markers(total cholesterol, etc.); (3) a detailed questionnaire concerning lifestyle factors suchas family structure and daily habits (22 issues), exercise and eating habits (28 issues),alcohol intake and smoking habits; (4) a food frequency questionnaire based on food groups(FFQg); and (5) a questionnaire concerning the times at which meals and snacks areconsumed.<br><b>Results:</b> The values for body mass index (BMI) and waist circumference werehigher for participants who ate dinner less than three hours before bedtime (<3-hgroup) than those who ate more than three hours before bedtime (>3-h group). TheChi-square test showed that there was a significant difference in eating habits, e.g.,eating snacks, eating snacks at night, having dinner after 8 p.m., and having dinner after9 p.m., between the <3-h group and the >3-h group. Multiple linear regressionanalysis showed that skipping breakfast significantly influenced both waist circumference(β = 5.271) and BMI (β = 1.440) and that eating dinner <3-h before going to bed onlyinfluenced BMI (β = 0.581).<br><b>Conclusion:</b> Skipping breakfast had a greater influence on both waistcircumference and BMI than eating dinner <3-h before going to bed.
ABSTRACT
<b>Objectives:</b> The first objective of this study was to classify men aged 40-74 yrs with metabolic syndrome (MetS) according to daily rice intake, and the second was to investigate physical measurements, physiological examinations, blood biochemical assays, intake of food other than rice and lifestyle and environmental factors in the study group. <br><b>Methods:</b> We analyzed data from 6095 men aged 40-74 yrs who had undergone full medical examinations. The men were classified into 3 age groups: (1) 40-49 yrs, (2) 50-59 yrs, and (3) 60-74 yrs. The men were classified further into 3 groups according to daily rice intake: group 1 (≤300 g), group 2 (300-450 g), and group 3 (≥450 g). The relationship between daily rice intake and the following factors was analyzed in the three age brackets: (1) physical measurements including waist circumference, (2) physiological measurements, (3) serum biochemical indices, (4) whether or not the person was taking medication for hypertension, diabetes mellitus or serum lipid abnormalities, (5) lifestyle, and (6) consumption of foods other than rice. <br><b>Results:</b> Daily rice intake was related strongly to the occurrence of MetS in all three age brackets. Multiple logistic regression analysis showed (1) a significant increase in the odds ratio for MetS (1.461 times) for group 3 compared with group 1 in men aged 40-49 yrs and (2) a significant increase in the odds ratio for MetS (1.501 times) for group 3 compared with group 1 in men aged 50-59 yrs. However, there was no significant difference in the odds ratio for MetS among rice intake groups in the 60-74 age bracket. <br><b>Conclusion:</b> In men aged 40-59 yrs, daily rice intake strongly influenced the incidence of MetS, whereas in men aged 60-74 yrs, there was no relationship between daily rice intake and MetS.
ABSTRACT
1) The committee for the graduate education of medical educationists, Japan Society for Medical Education, investigated needs for the education system of medical educationists.2) A questionnaire was sent to 1831 leaders in healthcare education and the society members, and 644 replied (recovery rate 35.2%). Fifty % of the respondents agreed the necessity of medical educationists. Certificate level was most popular, however, master and PhD degrees were also considered to be necessary. 3) These results support the establishment of educational system for medical educationists in Japan.
ABSTRACT
1) Japan Society for Medical Education launched a committee for the graduate education of medical educationists in Japan. The committee proposed a direction toward establishing the system, by way of discussion among the members, needs assessment, information gathering of overseas master courses, and discussion at the open meeting.2) To promote medical education in Japan, we should establish 2 systems concurrently: (1) a graduate education for medical educationists who have a broad base of theories and can lead future medical education, and (2) a broader certificate system for medical teachers who have good practical teaching skills.
ABSTRACT
1) In the field of adult education, there is a lateral relationship of “learning/teaching” between learners and teachers. And the both collaborate for the purpose of “the attainment of the most desirable learning activity” as the subject of learning and the subject responsible for the facilitation of learning.<BR>2) Adult learners have peculiar features in each of the following aspects;‘self-concept’, ‘learning experience’‘the readiness for learning’‘the orientation for learning’‘the motivation for learning’.<BR>3) Self-directed learning is based on the idea of andragogy (the art and science of helping adults learn), and the learners actively and mutually make up their learning plans and put them into practice themselves.<BR>4) Most of the lifelong learning activities in present Japan can be divided into three types (or stages):‘Teacher (and others)-directed learning’, ‘Self-directed learning’ and ‘Self-directed and Mutual transforming leaning’. And in each, the different roles of educators are reguired.<BR>5) The values of adult education such as ‘equality’‘sympathy’‘cooperation’‘mutuality’ and ‘educativeness’ should be consciously shared between learners and teachers in the professional field and in the process of professional training.