Background: Helicobacter pylori (H. pylori) infection has been reported to be associated with cardiovascular risk factors by inducing chronic low-grade inflammation and by influencing endocrine and metabolic systems, as well as the immunological response evoked by the host. This study investigated the association between H. pylori infection and high density lipoprotein cholesterol (HDL-C) in Japanese subjects.
Methods: The study subjects were 2,632 (1,061 men and 1,571 women) living in rural areas in Japan. We checked H. pylori serum immunoglobulin G (IgG), HDL-C and other cardiovascular risk factors in 1999.
Results: The overall prevalence of H. pylori seropositivity was 53.5% and increased with age. The prevalence was higher among men (58.3%) than women (50.3%). H. pylori seropositive women were more associated with decreased HDL-C than seronegative subjects (58.1±13.6 vs. 60.5±14.7, p<0.01). Multiple linear regression analysis with H. pylori seropositivity, age, body mass index (BMI), fibrinogen, blood glucose, and smoking and alcohol habits demonstrated that H. pylori seropositivity was a significant predictor of decreased HDL-C in women. In addition, there was a linear decrease in HDL-C with increments in the value of H. pylori antibody titer as a continuous variable in women. This association remained in H. pylori seropositive women aged ≥50 years. Moreover, H. pylori seropositive women with BMI <22 were associated with decreased HDL-C, whereas the association was not significant in women with BMI ≥22.
Conclusions: We show that H. pylori seropositivity is associated with decreased HDL-C, especially in women with a lower BMI in rural areas of Japan.

Background: Chronic infections, such as Helicobacter pylori (H. pylori) and Chlamydophila pneumoniae (C. pneumoniae), are known to contribute to atherosclerosis. However, the relationship of the infections to cerebral infarction is still controversial. Methods: The Jichi Medical School (JMS) Cohort Study, a prospective population-based study, investigated the risk factors of cardiovascular disease in Japanese community-dwelling populations. In 1999, we measured serum H. pylori IgG, C. pneumoniae IgG and IgA levels in 2,632 subjects. Logistic regressions were used to analyze associations between H. pylori and C. pneumoniae seropositivities and cerebral infarction. Results: A total of 2,243 subjects were followed up and, during 10.7-years, 64 developed cerebral infarctions, whose prevalence of H. pylori IgG, C. pneumoniae IgG and IgA seropositivities were 51.6%, 71.9%, and 67.2%, respectively. Among seropositive subjects, adjusted odds ratios (ORs) for cerebral infarctions were 1.04 (95% confi dence interval (CI), 0.58-1.87, P=0.89), 2.02 (1.03-3.95, P=0.04), and 1.35 (0.73-2.49, P=0.34) respectively, after adjusting for sex, age, body mass index, total cholesterol, high-density lipoprotein cholesterol, fasting blood sugar, smoking, alcohol, and fi brinogen. C. pneumoniae IgG seropositivities in subjects aged > 65 years were associated with cerebral infarctions, whereas those in subjects aged < 65 years, were not. Conclusions: C. pneumoniae IgG was associated with cerebral infarction, C. pneumoniae IgA and H. pylori IgG were not.

BACKGROUND: In general practice, though patients often stop visiting ambulatory clinics of their own vo-lition despite the need for ongoing medical treatment, there is little reported research on the reasons for nonattendance in Japan. In this study, we investigated whether the patient/doctor relationship influences nonattendance rates in general practice. In addition, we investigated the reasons why patients stopped visiting the hospital.
METHODS: We collected data from 115 patients (58 males, 57 females; age range: 16 to 94 years old, median age: 52 years old) whose initial diagnoses were made in our department from June to July 2000. We classified the patients into five groups based on the level of their complaints concerning the initial consultation (‘A’ representing the highest degree of complaint, ‘E’ representing the lowest) and determined the relationship between the strength of complaints and the non-attendance rate. Furthermore, we investigated the reasons for non-attendance concerning 28 patients who stopped visiting the hospital from April 2000 to November 2001.
RESULTS: The non-attendance rates were 0% (014) for group A, 14.3% (2114) for group B, 5.6% (5189) for group C, 33.3% (216) for group D, and 50% (1/2) for group E. The rate tended to be higher in groups with fewer complaints. The reasons for non-attendance were the following: remission of symptoms (9 patients), request for another hospital or department (6 patients), relief due to consultation at the university hospital (6 patients), and lack of time to come to the particular hospital (5 patients) . In contrast, the most common reason for satisfaction at the time of consultation was ‘enough explanation and listening to complaints well’ in 7 of 11 patients who were satisfied with the consultation.
CONCLUSIONS: The level of patient's complaints at the time of consultation is related to the non-attendance rate. However, sufficient explanation about symptoms and careful listening to complaints are important for establishing a good patient/doctor relationship.

Objective : To analyze and reveal the contents of medical questionnaires distributed to nationwide general practice outpatients prior to their initial medical consultations.
Method : An observational study was conducted, based on questionnaire format. Sample questionnaires were collected from 85 hospitals registered with the Japan Primary Care Association.
Results : No standard format was found among the samples. A4 size forms (210 mm×297 mm) averaging 19.7 questions were in the majority, accounting for 68%. The distribution frequency of questionnaires reported by research cooperation centers listed 28 items (31.8%) concerning medical history, 19 items (21.6%) related to lifestyle, and 7 items (8.0%) referring to social and reproductive status.
Conclusion : This research assessed the qualitative value of medical questionnaires used in General Practice Clinics in Japan. The results indicate the nature of the medical information required by physicians prior to medical consultation.

　　The aim of this study was to examine topophilia in the elderly living in mountainous areas. Topophilia, which is the geographical concept invented by Yi-Fu Tuan in 1999, is defined as the affective bond between people and place or environmental setting. A total of 120 elderly subjects living in a mountainous area responded to a standardized, validated 9-item Life Satisfaction Index K (subjective well-being) developed by Wataru Koyano and a new structured 6-item questionnaire on topophilia. Factor analyses revealed two domains of topophilia (public emotion and private emotion toward the living place). Public emotion was the emotion of being hard to leave the living place. Private emotion was the emotion of not loving the living place. There were areas where the elderly had a lesser degree of attachment toward the present state of the elderly could hardly have a sense of well-being and attachments to the current domicile. It is considered that not only physical but also mental approach is necessary to support the daily life of the elderly living in the mountainous area. Also, we examined the influences of aging and the living place on a subjective well-being and topophilia. There was no significant correlation between age and subjective well-being, but there was significant positive correlation between age and the degree of topophilia (r＝0.234, p‹0.01). On the other hand, the degree of subjective well-being by the place of residence was significantly different (p‹0.001; ANOVA), and the degree of topophilia by the place of residence was not significantly different. These findings suggest that subjective well-being is not influenced by age but influenced by the place of residence, and topophillia is not influenced by the place of residence but influenced by age.

1) We investigated the patients'evaluations of the students, our management of the medical training, and the patients' recognition of our outpatient clinic education. We then requested the patients to give their opinions regarding such interviews.
2) The patients'evaluations of the outpatient clinic and the patients'recognition of our outpatient clinic education were relatively good, but some patients complained about the short duration of medical care and also expressed anxiety over the students'medical interview.
3) Many patients expressed the desire to positively participate in medical education because the patients had high expectations of the medical students.In addition, this interview training fulfilled the patients'desire to be listened to and have their concerns acknowledged.

Purpose: This study aimed to clarify the factors contributing to nurses’ attitudes toward terminal care in palliative care units (PCUs). Methods: We conducted a cross-sectional study of nurses in PCUs across Japan using an anonymous self-administered questionnaire, which was mailed to 103 ward managers and 1,671 nurses in PCUs to collect data about nurses’ sociodemographic characteristics. Their attitudes towards terminal care were assessed using the Frommelt Attitudes Toward Care of the Dying Scale Form B (Japanese version). Multiple regression analyses were used to identify the factors associated with attitudes towards terminal care. Results: After excluding missing data, valid responses were obtained from 93 ward managers and 1,112 nurses (response rates of 90.3% and 66.5%, respectively). Based on multivariate analyses, the subdivisions of “positivity of nurses’ attitudes toward terminal care” and “high recognition of the patient- and family-centered care” were associated with working in PCUs voluntarily (β=0.159, β=0.131, p<0.01). The former subdivision was associated with ten personal factors, including “experience as a nurse in a PCU” (β=0.125, p<0.01), “having a certification of End-of-Life Nursing Education Consortium Japan version Core Curriculum” (β=0.065, p<0.05). The latter subdivision was associated with four factors enhancing the PCU environment including “support for creative activities of patients and their families” (β=0.114, p<0.01). Conclusion: This study has suggested that gaining the experience at PCUs with multidisciplinary members on a basic palliative care education, a supportive specialized palliative nursing education, and expanding care system in PCUs are important for the positivity of nurses’ attitudes toward terminal care.

BACKGROUND: Studies reported adverse behavioral development including internalizing and externalizing problems in association with prenatal exposure to bisphenol A (BPA) and phthalates; however, findings were not sufficient due to using different assessment tools and child ages among studies. This study aimed to examine associations between maternal serum levels of BPA and phthalate metabolites and behavioral problems at preschool age. METHODS: The Strengths and Difficulties Questionnaire (SDQ) was used to assess behavioral problems at 5 years of age. BPA and phthalate metabolite levels in the first trimester maternal serum was determined by LC-MS/MS for 458 children. Variables used for adjustment were parental ages, maternal cotinine levels, family income during pregnancy, child sex, birth order, and age at SDQ completed. RESULTS: The median concentrations of BPA, MnBP, MiBP, MEHP, and MECPP, primary and secondary metabolites of phthalates, were 0.062, 26.0, 7.0, 1.40, and 0.20 ng/ml, respectively. MECPP level was associated with increase conduct problem risk (OR = 2.78, 95% CI 1.36-5.68) overall and the association remained after child sex stratification, and odds ratios were increased with wider confidence interval (OR = 2.85, 95% CI 1.07-7.57 for boys, OR = 4.04, 95% CI 1.31-12.5 for girls, respectively). BPA, ∑DBP (MnBP + MiBP), and ∑DEHP (MEHP+MECPP) levels were not associated with any of the child behavioral problems. CONCLUSIONS Our analyses found no significant association between BPA or summation of phthalate metabolite levels and any of the behavioral problems at 5 years of age but suggested possible association between MECPP levels and increased risk of conduct problems.
Adult ; Age Factors ; Benzhydryl Compounds ; blood ; Child, Preschool ; Environmental Exposure ; analysis ; Female ; Humans ; Male ; Phenols ; blood ; Phthalic Acids ; blood ; Pregnancy ; Prenatal Exposure Delayed Effects ; epidemiology ; Problem Behavior ; Smoking ; epidemiology ; Socioeconomic Factors