Heart rate variability in 2014 predicted delayed onset of internalizing problems in 2015 among children affected by the 2011 Great East Japan Earthquake.

Experience of natural disaster was related to an increased risk of long-term child internalizing problems. Initial traumatic experiences are hypothesized to work as disaster-related stresses and sensitize neural circuitry, leading to heightened reactivity to subsequent stressful experiences, which in turn results in delayed onset of internalizing problems. However, empirical evidence is lacking. Thus, we aimed to examine the association between heart rate variability (HRV) and internalizing problems among children exposed to the disaster. The Great East Japan Earthquake Follow-up for Children (GEJE-FC) study followed children aged 4-6 years old and their siblings and parents from three affected prefectures (Miyagi, Fukushima, and Iwate) and one unaffected prefecture (Mie) in Japan over four periods: from August 2012 to June 2013 (= T1), August 2013 to April 2014 (= T2), July 2014 to December 2014 (= T3), and August 2015 to December 2015 (= T4) (n = 155). HRV was assessed at T2 and T3 as a biomarker of autonomic nervous system activity. Child internalizing problems were assessed by caregivers at T3 and T4, using the Child Behavior Checklist. HRV measurements at T2 were not associated with child internalizing problems at T3. However, HRV in low frequency domains at T3 showed an inverse association with child internalizing problems at T4 (B = -1.72, 95% CI = -3.12 to -0.31). The findings indicated that later exacerbation of internalizing problems could be predicted by dysfunction of autonomic nervous system measured by HRV.

An artificial intelligence-assisted diagnostic system improves the accuracy of image diagnosis of uterine cervical lesions.

The present study created an artificial intelligence (AI)-automated diagnostics system for uterine cervical lesions and assessed the performance of these images for AI diagnostic imaging of pathological cervical lesions. A total of 463 colposcopic images were analyzed. The traditional colposcopy diagnoses were compared to those obtained by AI image diagnosis. Next, 100 images were presented to a panel of 32 gynecologists who independently examined each image in a blinded fashion and diagnosed them for four categories of tumors. Then, the 32 gynecologists revisited their diagnosis for each image after being informed of the AI diagnosis. The present study assessed any changes in physician diagnosis and the accuracy of AI-image-assisted diagnosis (AISD). The accuracy of AI was 57.8% for normal, 35.4% for cervical intraepithelial neoplasia (CIN)1, 40.5% for CIN2-3 and 44.2% for invasive cancer. The accuracy of gynecologist diagnoses from cervical pathological images, before knowing the AI image diagnosis, was 54.4% for CIN2-3 and 38.9% for invasive cancer. After learning of the AISD, their accuracy improved to 58.0% for CIN2-3 and 48.5% for invasive cancer. AI-assisted image diagnosis was able to improve gynecologist diagnosis accuracy significantly (P<0.01) for invasive cancer and tended to improve their accuracy for CIN2-3 (P=0.14).

Association of parental dissatisfaction and perceived inequality of post-disaster recovery process with child mental health.

INTRODUCTION: Unequal distribution of access to resources would often be highlighted after disasters, and may have impact on child mental health. We aimed to elucidate the association between perception of recovery process (dissatisfaction and perceived inequality) and child mental health. METHOD: Data from the Great East Japan Earthquake Follow-up for Children (GEJE-FC) study targeting children (aged 4-6 years at the time of the disaster) and their siblings and parents from three affected prefectures (Miyagi, Fukushima and Iwate) in Japan, from August 2012 to January 2018, were analyzed. Dissatisfaction and perceived inequality of recovery process, parental mental health (Kessler Psychological Distress Scale (K6) and happiness) and social capital, and child mental health (Depression Self-Rating Scale for Children) were assessed via self-rated questionnaires. Longitudinal associations of dissatisfaction and perceived inequality and mental health were examined with the linear mixed modeling and structural equation modeling (n = 168 parent-child dyads). RESULT: Dissatisfaction and perceived inequality predicted lower parental happiness and more child depressive symptoms. Structural equation modeling revealed that parental mental health was associated with perceived inequality via lower social capital. Interestingly, perceived inequality was associated with child depressive symptom directly and indirectly through parental mental health and social capital. CONCLUSION: Dissatisfaction and perceived inequality of post-disaster recovery process were important predictors of child mental health. To mitigate the impact of disaster and to avoid damage on child mental health in the recovery process, policy makers should take into account survivors' dissatisfaction and perceived inequality of recovery process.

Laparoscopic hemostasis for abdominal brunt massive hemorrhage due to endometriosis.

In the gynecological literature, a limited number of studies have reported intraperitoneal bleeding due to abdominal blunt trauma. In this report, we describe a rare case of massive intraabdominal hemorrhage from the uterine artery triggered by a fall injury without apparent abdominal bruising in the presence of severe endometriosis and a uterine fibroid. A 28-year-old woman who fell from a railway platform was transported to an emergency hospital. Although she did not sustain abdominal bruising and initially had no abdominal symptoms, she complained of gradually worsening abdominal pain. Abdominal CT identified intraabdominal massive hematoma, and emergency exploratory laparoscopy revealed active bleeding from the right uterine artery eroded by endometriosis, which was treated with laparoscopic electrocoagulation. The cause of the intraabdominal bleeding was associated with avulsion of the endometriosis adhesion between the right perimetrium and the right uterine artery due to inertial forces of the uterus during the fall injury. A uterine fibroid discovered during laparoscopy was suspected to strengthen the inertial forces of the uterus. In the case of hemoperitoneum after trauma, gynecological sources of bleeding must be kept in mind, especially for patients with a known history of fibroids or endometriosis.

Delay discounting in children exposed to disaster.

Delay discounting is an important predictor of future health and academic success in children but can change in environmental uncertainty situations. Here we show that the experience of loss of housing in the Great East Japan Earthquake 2011-but not other psychological trauma such as loss of loved ones-was correlated delay discounting of children. In 2014, we assessed delay discounting in children (N = 167; mean age = 8.3 years-old), who were preschool age at the time of the earthquake (mean age at the time of disaster = 4.8 years-old) in a time-investment exercise where children allocated five tokens between rewards "now" (one candy per token on the same day) versus "one month later" (two candies per token one month later). The number of tokens allocated for "now" was higher by 0.535 (95% confidence interval: -0.012, 1.081) in children who had their housing destroyed or flooded than those with no housing damage. Other types of traumatic experiences were not associated with delay discounting.

Long-Term Impact of Parental Post-Traumatic Stress Disorder Symptoms on Mental Health of Their Offspring After the Great East Japan Earthquake.

Longitudinal studies of the long-term psychological impact of the Great East Japan Earthquake (GEJE) on parents and their children have been limited. The current study aimed to monitor parents' post-traumatic stress disorder (PTSD) symptoms and behavioral problems among their children over time and to analyze their long-term associations among the survivors of the GEJE. We used data from the GEJE Follow-up for Children study, which recruited 4- to 6-year-old children and those children's parents immediately after the GEJE in March 2011, with ongoing follow-up. Children's total, internalizing, and externalizing behavioral problems were assessed using the Child Behavior Checklist (CBCL), and parental probable PTSD was assessed using the Impact of Event Scale-R (IES-R), in 2012 (baseline) and 2014 (follow-up). Parental PTSD symptoms and children's behavioral problems declined slightly over time, and both showed a significant correlation between the surveys (r = 0.55-0.77, P < 0.001). The association between parental PTSD symptoms and children's behavioral problems was investigated using multivariate logistic regression analysis adjusting for baseline children's behavioral problems and other potential confounders. Cross-sectionally, while no significant association was detected in 2012, all types of children's behavioral problems exhibited significant positive associations with parental PTSD symptoms in multiple logistic regression analysis adjusted odds ratio (AOR) = 3.03, 3.30, and 5.34 for total, internalizing, and externalizing behavior problems, respectively. Maternal educational attainment level (higher than high school education) showed a significant negative association with children's total and externalizing behavioral problems (AOR = 0.30 and 0.13, respectively) in 2014. Longitudinally, parental PTSD symptoms in 2012 showed a significant association with children's internalizing behavioral problems in 2014 after adjusting for children's behavioral problems in 2012 and parental PTSD symptoms in 2014 (AOR = 4.62). These results suggest that the effect of the GEJE on parental PTSD symptoms and children's behavioral problems was long-term, lasting for at least 3 years. These possibilities should be carefully considered in mental health support for parents and their offspring in areas affected by the GEJE.

Impact of Parenting Style on Clinically Significant Behavioral Problems Among Children Aged 4-11 Years Old After Disaster: A Follow-Up Study of the Great East Japan Earthquake.

Objective: The purpose of this study was to investigate the influence of parenting style on children's behavior problems after the Great East Japan Earthquake in 2011. Methods: Participants were children exposed to the 2011 disaster at preschool age (n = 163). Data were collected from August 2012 to March 2013, and from July 2014 to March 2015 (2 and 4 years, respectively, after the earthquake), thus participants were aged 4-11 years when assessed. Parenting style was assessed by caregivers using the Alabama Parenting Questionnaire (APQ), which measures parental involvement, positive parenting, poor monitoring/supervision, inconsistent discipline, and corporal punishment in the second year after the disaster. Behavior problems were assessed by caregivers using the Child Behavior Checklist (CBCL), which identifies internalizing, externalizing, and total problems in the second and fourth year after the disaster. Results: The results show that corporal punishment in the second year after the disaster had negative influence on CBCL internalizing score (coefficient: 0.78, 95%CI: 0.12-1.45, p = 0.023), externalizing score (coefficient: 0.74, 95%CI: 0.09-1.39, p = 0.025), and total score in the fourth year after the disaster (coefficient: 0.85, 95%CI: 0.16-1.55, p = 0.016), after adjusted for children's age, sex, the number of trauma experiences, maternal education, the number of siblings, temporally housing experience, and CBCL each scores in the second year after the disaster. Other parenting style did not affect children's behavioral problems. Conclusion: The result suggests that inadequate rearing after a natural disaster had negative impact on the behavior problems of the affected children in 4 years later of the disaster. Specifically, corporal punishment had negative influence on children's behavior problems.

Disaster-related trauma and blood pressure among young children: a follow-up study after Great East Japan earthquake.

The 11 March 2011 earthquake and tsunami in Japan resulted in ~19,000 lost lives and the displacement of nearly a quarter million people owing to extensive property damage and evacuation from the nuclear meltdown in Fukushima. We sought to prospectively examine whether exposure to disaster-related trauma affected blood pressure levels among young children. We sampled children in three affected prefectures (Miyagi, Fukushima, Iwate) and one unaffected prefecture (Mie). The participants (mean age 6.6 years) and their caregivers answered a baseline survey (N = 320) and a follow-up survey 4 years after the earthquake (N = 227, follow-up rate 71%). Disaster-related trauma was assessed at the baseline, and blood pressure measurements were taken at the follow-up. We converted blood pressure data into age/sex/height-specific z-scores. In linear regression models, we controlled for body mass index, income, age, sex, and housing situation (living in the same house as before the disaster, in a shelter, or in a new house). The number of traumatic experiences was related to diastolic blood pressure in a dose-dependent manner but was not related to systolic blood pressure. Children reporting four or more traumatic experiences had marginally significant elevated diastolic blood pressure (ß = 0.43, p = 0.059). Among specific types of disaster trauma, witnessing a fire was significantly related to higher diastolic blood pressure (ß = 0.60, p = 0.009). In conclusion, disaster-related trauma was associated with higher diastolic blood pressure among young children 4 years after the traumatic events.

Feasibility and psychometric properties of the UCLA PTSD reaction index for DSM-5 in japanese youth: A multi-site study.

The purpose of this study was to determine the reliability and validity of the UCLA PTSD Reaction Index for DSM-5 (PTSD-RI-5) among Japanese youth. This is the first study to explore psychometrics of the DSM-5 version of the PTSD-RI-5, as well as the first multisite study of an Asian population. This article presents psychometric characteristics of the PTSD-RI-5 derived from a sample of Japanese children and adolescents (N = 318). The PTSD-RI-5 total scale displayed good internal consistency reliability (α = 0.85). Correlations of PTSD-RI scores with the posttraumatic stress scores on the TSCC-A for the entire sample provided evidence of convergent validity. The four-factor structure of the PTSD-RI-5 was supported through confirmatory factor analysis in this sample. In conclusion, a DSM-5 version of the PTSD-RI-5 can be regarded as an adequate instrument for clinical and research purposes in Japan.

Suicide risk among young children after the Great East Japan Earthquake: A follow-up study.

On 11 March 2011, the Great East Japan Earthquake and subsequent tsunami hit East Japan. We aim to investigate the impact of trauma experiences related to the earthquake on suicide risk among young children, stratified by child sex. Participants at baseline were children who were exposed to the 2011 disaster at preschool age (affected area, n=198; unaffected area, n=82, total n=280). From July 2013 to May 2014, suicide risk was assessed using the Mini International Neuropsychiatric Interview for Children and Adolescents (MINI-KID) in a follow-up interview conducted by a child psychiatrist or psychologist (N=210, follow-up rate: 75%). Among young girls in the affected area, 12 out of 65 (18.5%) showed suicidal ideation, which is significantly higher than girls in the unaffected area (4.7%, p for chi-square=0.036). In the multivariate model adjusted for potential confounders and mediators, the odds ratio for 4 or more trauma experiences related to the earthquake was 5.74 (95% confidence interval: 0.83-39.6, p=0.076) compared to no trauma experience related to the earthquake. Among young boys, trauma exposure was not associated with suicidal ideation. Our findings showed that young girls who experienced earthquake-related trauma at preschool age had a higher suicidal ideation 3 years after the earthquake.

Symptoms of Post-Traumatic Stress Disorder Among Young Children 2 Years After the Great East Japan Earthquake.

OBJECTIVE: The aim of this study was to investigate the prevalence of post-traumatic stress disorder (PTSD) and its association with each traumatic experience among 5- to 8-year-old children 2 years after the Great East Japan Earthquake. METHOD: Children ages 5-8 years who were in selected preschool classes on March 11, 2011, in 3 prefectures affected by the earthquake and 1 prefecture that was unaffected, participated in the study (N=280). PTSD symptoms were assessed through questionnaires completed by caregivers and interviews by psychiatrists or psychologists conducted between September 2012 and May 2013 (ie, 1.5-2 years after the earthquake). RESULTS: Among children who experienced the earthquake, 33.8% exhibited PTSD symptoms. Of the different traumatic experiences, experiencing the earthquake and the loss of distant relatives or friends were independently associated with PTSD symptoms; prevalence ratios: 6.88 (95% confidence interval [CI]: 2.06-23.0) and 2.48 (95% CI: 1.21-5.08), respectively. CONCLUSION: Approximately 1 in 3 young children in the affected communities exhibited PTSD symptoms, even 2 years after the Great East Japan Earthquake. These data may be useful for preventing PTSD symptoms after natural disasters and suggest the importance of providing appropriate mental health services for children. (Disaster Med Public Health Preparedness. 2017;11:207-215).

Does social capital reduce child behavior problems? Results from the Great East Japan Earthquake follow-up for Children Study.

PURPOSE: We sought to investigate the association between social capital and child behavior problems in Iwate prefecture, Japan, in the aftermath of the 2011 Great East Japan Earthquake. METHODS: Children and their caregivers were recruited from four nursery schools in coastal areas affected by the tsunami, as well as one in an unaffected inland area (N = 94). We assessed the following via caregiver questionnaire: perceptions of social capital in the community, child behavior problems (Child Behavior Checklist, Strength and Difficulty Questionnaire), post-traumatic stress disorder (PTSD) symptoms, child's exposure to trauma (e.g. loss of family members), and caregiver's mental health (Impact of Event Scale-R for PTSD symptoms; K6 for general mental health). We collected details on trauma exposure by interviewing child participants. Structural equation modeling was used to assess whether the association between social capital and child behavior problems was mediated by caregiver's mental health status. RESULTS: Children of caregivers who perceived higher community social capital (trust and mutual aid) showed fewer PTSD symptoms. Furthermore, caregiver's mental health mediated the association between social trust and child PTSD symptoms. Social capital had no direct impact on child behavior problems. CONCLUSIONS: Community social capital was indirectly associated (via caregiver mental health status) with child behavior problems following exposure to disaster. Community development to boost social capital among caregivers may help to prevent child behavior problems.

Feasibility of trauma-focused cognitive behavioral therapy for traumatized children in Japan: a Pilot Study.

BACKGROUND: Trauma-focused cognitive behavioral therapy is used to treat children who have experienced traumatic events and suffer from trauma-related disorders. Its effectiveness has been demonstrated in several randomized controlled studies. However, most of these studies have been performed in the United States, with few studies conducted in Asian countries. Therefore, we aimed to evaluate the feasibility of trauma-focused cognitive behavioral therapy in children who have experienced traumatic events and who suffer from trauma-related disorders in Japan. FINDINGS: Thirty-five traumatized children (mean age = 10.9 years; range = 3-17 years; 74.3% girls) who received trauma-focused cognitive behavioral therapy were included. The effectiveness of the program was evaluated in each case using the University of California at Los Angeles Post-Traumatic Stress Disorder Reaction Index for DSM-IV for trauma-related symptoms and the Children's Global Assessment Scale for social functioning. Pre- and post-treatment outcome measures were analyzed using two-tailed paired t tests. The results for 35 participants indicate that post-traumatic stress symptoms were significantly improved following therapy [t(35) = 8.27; p < 0.01], whereas the assessment of social functioning supported the effectiveness of the program [t(35) = -14.68; p < 0.01]. The pre- to post-treatment effect sizes (Glass's delta) were 1.24 for the University of California at Los Angeles Post-Traumatic Stress Disorder Reaction Index and 1.96 for the Children's Global Assessment Scale. CONCLUSIONS: Our findings indicate that trauma-focused cognitive behavioral therapy is feasible for treating traumatized children of an Asian population. We discuss the implications of this result for clinical practice and future research.

The characteristics of the suicide attempter according to the onset time of the suicidal ideation.

OBJECTIVE: To determine the timing of development of suicidal ideation and factors associated therewith in suicide attempters who required psychiatric emergency treatment. METHODS: Of a total of 2818 suicide attempters in Japan who presented to the primary or secondary emergency department of Iwate Medical University Hospital (hereinafter, referred to as our hospital) or Iwate Prefecture Advanced Emergency and Critical Care Center (hereinafter, referred to as the emergency center), an affiliated institution to our hospital, during the 12-year period from April 1, 2002-March 31, 2014, 2274 patients for whom the timing of development of suicidal ideation was identified were included in the study. The study subjects were classified into three groups according to the timing of development of suicide ideation: the "same-day" group, those who developed suicidal ideation and attempted suicide on the same day; the "short-term" group, those who developed suicidal ideation 2-7 days before attempting suicide; and the "long-term" group, those who developed suicidal ideation more than 7 days before attempting suicide. Factors associated with the development of suicidal ideation in each group were analyzed by a multiple logistic regression analysis with background factors, the diagnosis according to the ICD and the situations before and after the suicide attempt as explanatory variables. RESULTS: The same-day group was characterized by a high female ratio, high global functioning, low stress level, non-depressed status and a lack of seeking consultation. In contrast, the long-term group was characterized by low global functioning and a high stress level, suggesting that these patients exhibit consultation behavior, but have not received psychiatric services. In the short-term group, only male gender was identified as a significant factor. DISCUSSION: For those patients who developed suicidal ideation and attempted suicide on the same day, treatment strategies focusing on the acquisition of coping skills and stress management are recommended. For those with suicidal ideation lasting for more than a week or recurrent ideation, early detection and subsequent early treatment of such ideation are essential. In intermediate cases, treatment strategies that make the full use of mental health management in the workplace and gate-keeping are likely to be effective.

Clinically significant behavior problems among young children 2 years after the Great East Japan Earthquake.

BACKGROUND: On March 11, 2011, a massive undersea earthquake and tsunami struck East Japan. Few studies have investigated the impact of exposure to a natural disaster on preschool children. We investigated the association of trauma experiences during the Great East Japan Earthquake on clinically significant behavior problems among preschool children 2 years after the earthquake. METHOD: Participants were children who were exposed to the 2011 disaster at preschool age (affected area, n = 178; unaffected area, n = 82). Data were collected from September 2012 to June 2013 (around 2 years after the earthquake), thus participants were aged 5 to 8 years when assessed. Severe trauma exposures related to the earthquake (e.g., loss of family members) were assessed by interview, and trauma events in the physical environment related to the earthquake (e.g. housing damage), and other trauma exposure before the earthquake, were assessed by questionnaire. Behavior problems were assessed by caregivers using the Child Behavior Checklist (CBCL), which encompasses internalizing, externalizing, and total problems. Children who exceeded clinical cut-off of the CBCL were defined as having clinically significant behavior problems. RESULTS: Rates of internalizing, externalizing, and total problems in the affected area were 27.7%, 21.2%, and 25.9%, respectively. The rate ratio suggests that children who lost distant relatives or friends were 2.36 times more likely to have internalizing behavior problems (47.6% vs. 20.2%, 95% CI: 1.10-5.07). Other trauma experiences before the earthquake also showed significant positive association with internalizing, externalizing, and total behavior problems, which were not observed in the unaffected area. CONCLUSIONS: One in four children still had behavior problems even 2 years after the Great East Japan Earthquake. Children who had other trauma experiences before the earthquake were more likely to have behavior problems. These data will be useful for developing future interventions in child mental health after a natural disaster.

Predictors for delayed encephalopathy following acute carbon monoxide poisoning.

BACKGROUND: In Japan, many carbon monoxide (CO) poisoning cases are transported to emergency settings, making treatment and prognostic assessment an urgent task. However, there is currently no reliable means to predict whether "delayed neuropsychiatric sequelae (DNS)" will develop after acute CO poisoning. This study is intended to find out risk factors for the development of DNS and to characterize the clinical course following the development of DNS in acute CO poisoning cases. METHODS: This is a retrospective cohort study of 79 consecutive patients treated at a single institution for CO poisoning. This study included 79 cases of acute CO poisoning admitted to our emergency department after attempted suicide, who were divided into two groups consisting of 13 cases who developed DNS and 66 cases who did not. The two groups were compared and analyzed in terms of clinical symptoms, laboratory findings, etc. RESULTS: Predictors for the development of DNS following acute CO poisoning included: serious consciousness disturbance at emergency admission; head CT findings indicating hypoxic encephalopathy; hematology findings including high creatine kinase, creatine kinase-MB and lactate dehydrogenase levels; and low Global Assessment Scale scores. The clinical course of the DNS-developing cases was characterized by prolonged hospital stay and a larger number of hyperbaric oxygen (HBO) therapy sessions. CONCLUSION: In patients with the characteristics identified in this study, administration of HBO therapy should be proactively considered after informing their family, at initial stage, of the risk of developing DNS, and at least 5 weeks' follow-up to watch for the development of DNS is considered necessary.

The impact of inpatient suicide on psychiatric nurses and their need for support.

BACKGROUND: The nurses working in psychiatric hospitals and wards are prone to encounter completed suicides. The research was conducted to examine post-suicide stress in nurses and the availability of suicide-related mental health care services and education. METHODS: Experiences with inpatient suicide were investigated using an anonymous, self-reported questionnaire, which was, along with the Impact of Event Scale-Revised, administered to 531 psychiatric nurses. RESULTS: The rate of nurses who had encountered patient suicide was 55.0%. The mean Impact of Event Scale-Revised (IES-R) score was 11.4. The proportion of respondents at a high risk (≥ 25 on the 88-point IES-R score) for post-traumatic stress disorder (PTSD) was 13.7%. However, only 15.8% of respondents indicated that they had access to post-suicide mental health care programmes. The survey also revealed a low rate of nurses who reported attending in-hospital seminars on suicide prevention or mental health care for nurses (26.4% and 12.8%, respectively). CONCLUSIONS: These results indicated that nurses exposed to inpatient suicide suffer significant mental distress. However, the low availability of systematic post-suicide mental health care programmes for such nurses and the lack of suicide-related education initiatives and mental health care for nurses are problematic. The situation is likely related to the fact that there are no formal systems in place for identifying and evaluating the psychological effects of patient suicide in nurses and to the pressures stemming from the public perception of nurses as suppliers rather than recipients of health care.

Study of the outcome of suicide attempts: characteristics of hospitalization in a psychiatric ward group, critical care center group, and non-hospitalized group.

BACKGROUND: The allocation of outcome of suicide attempters is extremely important in emergency situations. Following categorization of suicidal attempters who visited the emergency room by outcome, we aimed to identify the characteristics and potential needs of each group. METHODS: The outcomes of 1348 individuals who attempted suicide and visited the critical care center or the psychiatry emergency department of the hospital were categorized into 3 groups, "hospitalization in the critical care center (HICCC)", "hospitalization in the psychiatry ward (HIPW)", or "non-hospitalization (NH)", and the physical, mental, and social characteristics of these groups were compared. In addition, multiple logistic analysis was used to extract factors related to outcome. RESULTS: The male-to-female ratio was 1:2. The hospitalized groups, particularly the HICCC group, were found to have biopsychosocially serious findings with regard to disturbance of consciousness (JCS), general health performance (GAS), psychiatric symptoms (BPRS), and life events (LCU), while most subjects in the NH group were women who tended to repeat suicide-related behaviors induced by relatively light stress. The HIPW group had the highest number of cases, and their symptoms were psychologically serious but physically mild. On multiple logistic analysis, outcome was found to be closely correlated with physical severity, risk factor of suicide, assessment of emergent medical intervention, and overall care. CONCLUSION: There are different potential needs for each group. The HICCC group needs psychiatrists on a full-time basis and also social workers and clinical psychotherapists to immediately initiate comprehensive care by a medical team composed of multiple professionals. The HIPW group needs psychological education to prevent repetition of suicide attempts, and high-quality physical treatment and management skill of the staff in the psychiatric ward. The NH group subjects need a support system to convince them of the risks of attempting suicide and to take a problem-solving approach to specific issues.

Helicobacter pylori infection does not accelerate the age-related progression of arteriosclerosis: a 4-year follow-up study.

BACKGROUND AND AIM: Helicobacter pylori (H. pylori) infection has been reported to correlate with the onset of cardiovascular diseases. However, the relationship between H. pylori infection and the progression of arteriosclerosis has not been fully investigated. The aim of this study was to clarify the possible role of H. pylori infection in the development of arteriosclerosis. METHODS: Study subjects were 258 cases who attended their annual medical check-ups and were twice investigated by the parameters of arteriosclerosis at a 4-year interval. Arteriosclerotic parameters (systolic blood pressure [SBP]), ankle brachial index [ABI], and pulse wave velocity [PWV]) were measured non-invasively using an automatic device. H. pylori-infection status was determined by assaying serum anti-H. pylori IgG antibodies. The changes in the arteriosclerotic parameters during the 4 years were compared between H. pylori-seropositive and seronegative individuals. RESULTS: A total of 166 subjects (64.3%) were H. pylori-seropositive. After adjustment for gender, age, body mass index, and smoking and drinking habits, there were no differences in any of the arteriosclerotic parameters between the groups, not only at enrollment but after the 4 years, although the high-density lipoprotein cholesterol levels of the seropositive groups were significantly lower than those of seronegative groups. SBP and PWVs were significantly increased during 4 years in both the seropositive and seronegative groups. The percentage of changes in SBP and PWVs, which were calculated by ([values after 4 years--values at enrollment/values at enrollment] x 100), did not differ between the groups. CONCLUSION: H. pylori infection does not accelerate the age-related progression of arteriosclerosis in Japanese individuals.