Relationship between low evaluation by recipients under 40 years old of health interviews by occupational health nurses and deterioration in health checkup results over one year.

Improvement of an unhealthy lifestyle decreases the risk of incidence and mortality from lifestyle-related disease. One method for the improvement of an unhealthy lifestyle is interviewing for health and consultation regarding a healthy lifestyle to recipients of health checkups by public health nurses. Original articles in occupational health for recipients' evaluation in health checkups as longitudinal studies are rare. The purpose of the present study was to investigate in a longitudinal study the relationship between recipients' evaluation of interviews by public health nurses in a health checkup and variations in health checkup results for one year. Data on 750 male white collar workers who underwent a company health checkup in 1999 and 2000 were analyzed. The variation in health checkup results for one year from 1999 to 2000 was studied by computing odds ratios in a conditional logistic analysis of the recipients who set a low value on the interview for health by occupational health nurses in the health checkup in 1999 and those who did not. It was found that among the subjects who set a low value on the usefulness of the interview by the occupational health nurses, the numbers of the subjects whose body mass index (BMI) and triglyceride value (TG) were healthy (normal) in 1999 and unhealthy (abnormal) in 2000 were significantly greater than those of the subjects whose values were unhealthy in 1999 and healthy in 2000, while such a finding was not detected in the subjects who set a high value on the interview. The differences for BMI and TG between (i) differences between deterioration and improvement of health checkup results in the subjects who evaluated the interview lowly and (ii) those in the subjects who did not were statistically significant as interactions. It can be supposed that some of the subjects who set a low value on the usefulness of the interview by the occupational health nurses may be indifferent to their health status, indicating that low recipient evaluation of the interview for health in health checkup may be regarded as a risk factor of metabolic syndrome from the viewpoint of prevention.

Difference between consciousness of intervention for improving lifestyle by public health nurses and recipients of a company health check.

Improving an unhealthy lifestyle decreases risk of incidence and death of lifestyle-related diseases. Consultation about a healthy lifestyle to recipients of health checkups conducted by public health nurses is one method for such improvement. The objective in the present study was to investigate the difference between consciousness of intervention by (1) the public health nurses who conducted consultations with recipients of health checkups and (2) the recipients who were consulted by the public health nurses. Data on 1,370 male white collar workers who underwent health checks were analyzed. When public health nurses determined that recipients required health consultation regarding lifestyle from the health checkup, they consulted with the recipients regarding improvement of lifestyle. The consultation regarding lifestyle included abstinence from smoking, drinking in moderation, exercise, and eating. The results of the analysis regarding difference in consciousness of the intervention by the public health nurses and the recipients show that (1) most drinkers did not think they were being discouraged to drink despite intervention by the public health nurses and (2) the smokers and the subjects with no habitual physical exercise tend to think that they were being consulted even though the public health nurses did not intervene regarding smoking and exercise.

Associations of length of employment and working conditions with neck, shoulder and arm pain among nursery school teachers.

A cross-sectional questionnaire study was carried out on nursery school (NS) teachers in public nursery schools in N city in Japan to determine the magnitude of associations of probable risk factors with neck, shoulder, and arm pain, adjusting for potential confounders in logistic regression models. Of 1438 subjects, responded to the questionnaire, 959 NS teachers in charge of a separate or mixed group of children were subjected to analyses. Prevalence of neck and/or shoulder pain was 33.6%-35.4% in NS teachers in charge of children aged 0, 0-1, 4, and 5 in contrast to 25.0-29.8% in those in charge of children aged 1,2, and 3. The prevalence of neck/shoulder pain tended to increase with the length of employment in all groups classified according to the age of children under care. In a logistic regression model that simultaneously adjusted demographic and personal variables, length of employment and care for children aged 0 in the workplace were found significantly associated with musculoskeletal pain. In further logistic models, pain in the neck/shoulders and arms had associations with some specific variables: care for children aged 0, holding/lifting a child/material, overwork, and poorly supported job situations. The odds ratios for those variables varied from 1.37 to 2.41. This results suggest that pain in the neck/shoulders and arms is induced by a wide variety of risk factors in NS teachers that include high physical workload, long working hours, job demand-support imbalance, and cumulative influence of workloads.