Voluntary work in our hospital by women belonging to the Women's Division of the Agricultural Cooperatives Association (JA) in Nagano got started in 1973, when the hospital accepted the organized activity of the women. In the beginning, participants were mostly officials of the Women's Division, but later on, other people joined them. They formed a society of volunteers known as Aspara Kai. The voluntary activities are wide-ranging from those directly concerned with care of patients to collecting materials. They have played an important role as a bridge connecting health care to the community by telling people how things are going on in the hospital. Among the activities our hospital sponsors or supports, there are short courses in nursing care, health, mutual help and so on. Doctors and many other specialists on the hospital staff participate in these projects as volunteer lecturers. To enrich the content of these activities, we wish to join hands more tightly with the agricultural cooperatives and become a bearer of health care, medical service and welfare in the region. By carrying out our activities with a sense of unity, comprehensively and efficiently, we will be able to build a society of mutual aid.
seconds ; Hospitals ; Transection, NOS ; Human adult females ; Voluntary

 We have previously reported that hot-spring hydrotherapy for a short duration can change hormone levels in the blood and quantitatively as well as qualitatively regulate leukocytes and their subpopulations. In this study, we examined the effect of hot-spring hydrotherapy on the lymphocytes expressing β₂-adrenergic receptors (β₂-ARs). We obtained peripheral blood from 9 healthy volunteers (age, 49.7±11.2 years) at the same sampling time before and after (the next day) hot-spring hydrotherapy, and measured the total and differential leukocyte counts and the levels of 3 catecholamines (adrenaline, noradrenaline, and dopamine). We also analyzed the β₂-AR of lymphocyte subsets by combination with fluorescent monoclonal antibodies (CD3, CD4, CD 8, CD 19, and CD56) by using flow cytometry.
 The number of granulocytes significantly decreased after hot-spring hydrotherapy (p < 0.05). The ratio of β₂-AR⁺ CD4⁺ cells and β₂-AR⁺ CD3⁺ cells was low, but that of β₂-AR⁺ CD56⁺ cells and β₂-AR⁺ CD8⁺ cells was high. The CD8⁺ cell and CD56⁺ cell counts tended to increase after hot-spring hydrotherapy, but no significant variation was found in the β₂-AR⁺ cells of each subset. Adrenaline levels also significantly decreased after hot-spring hydrotherapy (p < 0.05). The rate of change in adrenaline levels before and after hot-spring hydrotherapy was highly correlated with the rate of change in the levels of CD56⁺, CD8⁺, and β₂-AR⁺ CD56⁺ cells. Thus, we found a difference in thepercentage of β₂-AR-expressing cells in the lymphocyte subsets. Therefore, it is possible that a short duration of hot-spring hydrotherapy decreased adrenaline levels and quantitatively influenced the natural killer cells and CD8⁺ cells, which express large amounts of β₂-AR.

Problems in the school health care system of children were studied in rural districts of Shimane Prefecture, Japan. Questionaires which were concerned with the policy and the evaluation of school health care, present situation of health examination in schools, and cooperative activities in the field of school health care between schools and communities were sent to school nurses.
Owing to the recent changes of the general life conditions in rural districts, the life style and the health conditions of children in rural districts became somewhat similar to those in cities. Psychological complaints, psychosomatic diseases, school phobia, obesity and adult diseases such as peptic duodenal ulcer became common in many schools in rural districts.
An inadequate understanding about school health care in teachers and in families, lack of specialists and school nurses in school health care system, few epidemiological studies on the health conditions of children, and the insufficient cooperative activities among schools, families and communities were revealed as important problems to be solved. The scientific health education in schools, adequate health counselling system and the complete health care should be established on the basis of actual living conditions of children and cooperation between school health care and community health care.

The present study was performed to investigate the effect of long distance walking upon physical functions for healthy male subjects. The first experiment was carried out in 1977, the second, in 1978, and the third, in 1979 in each autum season. At the first experiment, subjects began walking upon having breakfast, then ate and drank noting during first 30km, and took some foods during another 26km. Twelve hours and fifty minutes of time was spent for 56km walking including 15, 60, and 30 minutes rest periods in between. In the second experiment, subjects ate nothing after dinner of the previous evening and 35km walking took 6 hours during which some rest periods were taken for blood sampling. The third was 80km walking for two days. Subjects walked 40km in 8 hours in the first day and on the following day they walked 40km in ten hours and twenty minutes. They took foods and rest freely.
From the view points of the changes in blood and urinary recordings obtained from those three experiments, the influences of long distance walking on the body indicate as follows ;
1) In case of long distance walking while nothing to eat and drink, the rate of serum saturated fatty acids composition decreased and unsaturated fatty acids increased.
2) In a fasting state, blood glucose gradually decreased, LDH activity increased and blood lactate, GOT and GPT activity presented no significant changes on long distance walking.
3) It was shown that the longer distance to walk, the lesser tendency in blood triglyceride even though subjects take a carbohydrate rich diet while walking.
4) In fasting state, less than 35km walking without foods, the stress to the body seemed not to be critical.
5) More than 40km walking in a day, even though taking meals, would result a significantly severe stress for body.
6) As long as usual meals are taken, 80km walking for two days continuously, 40km in each day, would not result in such a physical stress over the following days.

OBJECTIVEThe food consumption and serum nutritional status of people living in the Kathmandu valley, Nepal, were examined to obtain actual data for comparison with our previous findings.

METHODSA dietary survey of 45 males and 60 females was carried out in March 1997 by the 24-hr dietary recall method and nutrient intake was calculated from food tables of India and Japan. Fasting venous blood samples were obtained and serum biochemical parameters were measured using clinical kits.

RESULTSThe mean body mass index values was at about the same level in both sexes, although the mean percentage body fat of females was higher than that of males, and vice versa for packed red cell volume. The main foods consumed by both sexes, were rice, potatoes, meats, milk & dairy products and vegetables, with a difference in the amounts consumed. Females did not drink alcoholic beverages. The mean daily intakes of energy, protein, lipids, iron and vitamin B group for the males were higher than those for the females, while those of vitamins A and C for the males were lower than those for the females. The mean values of serum biochemical parameters for both sexes were generally at the normal levels, but those of ALT and TG were at the higher end of the normal range. Differences of correlation between food groups and between serum parameters were observed depending on the sex, however, no clear relationship between food and nutrient intake and serum biochemical parameters were observed.

CONCLUSIONSThe present food intake study revealed that the amounts of food consumption for both sexes, especially for the females, were mostly insufficient although the serum parameters were at the normal levels. The energy intake of both sexes was lower than that of estimated requirements and those in Terai region. The relatively high serum TG level of the subjects may be due to the consumption of large amounts of cereals containing much carbohydrate. Our findings suggested a marked influence on food consumption by food price and income in spite of the easier food availability in the city, and also lack of knowledge about nutrients and health, thus there is need for improvement of the nutritional status of this group of people.