Categories of attempted suicide: a longitudinal study.

A series of 151 index suicide attempts was categorized on the basis of situation and motivation: (a) 56 per cent occurred in a state of heightened emotionality due to a relatively limited stress;(b) 9 per cent were characterized by a life crisis which seriously challenged the patient' emotional homeostasis; and (c) 35 per cent attempted suicide in relation to the symptomatology of a pre-existing serious psychiatric disorder. At the time of first contact, usually in the general hospital emergency room, 69 per cent were sent home, the remainder being admitted for medical care (18 per cent) or transferred to a psychiatric hospital (13 per cent). In follow-up ambulatory care, successful referral correlated with the intensity of staff efforts during the early post-attempt contacts. The findings suggest that a brief hospitalization, perhaps two to three days, might be regularly utilized as a bridgehead for further ambulatory care, particularly for stress category patients with a high appointment failure rate. In a two-year follow-up, 16 of the 151 index cases re-attempted and two committed suicide. At the time of the index attempt, 24 (16 per cent) were in ongoing treatment. Among these 24 patients were many substance abusers and prior attempters as well as the two committed suicides of the follow-up period. Ongoing treatment should be weighed as a high risk factor suggesting particular caution in arranging the disposition for such patients.     

Differential trends in alcohol-related mortality: a register-based follow-up study in Finland in 1987-2003

AIMS: To assess to what extent alcohol-related mortality has changed by age, sex and education in Finland in 1987-2003, a period which saw two periods of economic growth, separated by a severe depression (1991-1995). METHODS: A register-based follow-up study of all over 15-year-old Finnish men and women. Age, sex and education of the participants were measured at the time of the 1985, 1990, 1995 and 2000 censuses. Follow-up for mortality was for 1987-2003. The outcome measure was alcohol-related mortality, which was defined using information on the underlying and contributory causes of death. RESULTS: Among men and women aged 45 years and over, the trends in alcohol-related mortality were associated with economic cycles. Among those aged less than 45 years, alcohol-related mortality decreased from the early 1990s, but intoxication-related accidents and violence still contributed largely to premature mortality. The unfavourable trend for older men resulted from an increase in mortality due to directly alcohol-attributable diseases, alcohol-related diseases of the circulatory system and accidents and violence, and for older women from an increase due to intoxication-related accidents and violence, and alcohol-attributable diseases. Alcohol-related mortality was higher in lower educational groups, and among women the educational gap widened towards the end of the study period. CONCLUSIONS: This study shows that trends in both economic conditions and per capita consumption of alcohol are not associated with trends in alcohol-related mortality in all population subgroups. In health policy more attention should be paid to divergent trends in gender, age and education specific alcohol-related mortality.     

Tuberculosis in children and adolescents, Taiwan, 1996-2003

Analysis of data from Taiwan's National Tuberculosis (TB) Registry showed that incidence of TB in persons <20 years of age was 9.61/100,000 person-years, biphasic, and age-relevant, with a major peak in persons slightly >12 years. Aboriginal children were 8.1-17.4x more likely to have TB than non-Aboriginal children.     

Health complaints and sickness absence in Norway, 1996-2003

BACKGROUND: From 1996 to 2003, the total number of sickness absence days increased by 65% in Norway. AIM: To investigate if this could be explained by a corresponding increase in the prevalence of self-reported health complaints in the same period. METHODS: Representative samples of the Norwegian working population in 1996 (n = 838) and 2003 (n = 637) answered the subjective health complaints (SHC) questionnaire. The single items of the SHC questionnaire were matched with the corresponding sickness absence statistics from the National Insurance Administration in 1996 and 2003. RESULTS: The main finding was a poor concordance between the change in prevalence of health complaints and the change in the prevalence of sickness absence for diagnoses corresponding to these complaints. The prevalence of health complaints in Norway was high and relatively stable from 1996 to 2003. The only complaints that increased in prevalence during the period were allergy and severe asthma. Sickness absence for health complaints, however, showed a general increase. The diagnoses with the largest percentage increase in sickness absence were sleep problems, tiredness, anxiety and palpitation, although the absolute number of individuals with sickness absence for these complaints was small. CONCLUSIONS: The increased sickness absence in Norway from 1996 to 2003 cannot be explained by an increase in health complaints in the general population in the same period. The increase in sickness absence is most likely to be explained by multifactorial causes, such as changes in working life and health expectations.     

Birth rate among patients with epilepsy: a nationwide population-based cohort study in Finland

Few reports on population-based studies of birth rate among epilepsy patients have been published. In most previous studies, fertility has been lower among epilepsy patients than in the rest of the population. However, conflicting results have also been reported. Because of small samples and selective material, the generalizability of these results is also limited. The authors conducted a population-based cohort study of birth rate (1985-2001) in a nationwide Finnish cohort of patients with newly diagnosed epilepsy and a population-based reference cohort. All patients (n = 14,077) approved as eligible for reimbursement for antiepileptic medication from the Social Insurance Institution of Finland (KELA) for the first time between 1985 and 1994 were identified from the KELA database. A reference cohort (n = 29,828) was identified from the Finnish Population Register Center, with frequency-matching on age. Information on follow-up status and livebirths were also obtained from the Finnish Population Register Center. The birth rate was lower in patients with epilepsy than in the reference cohort among both men (hazard ratio = 0.58, 95% confidence interval: 0.54, 0.62) and women (hazard ratio = 0.88, 95% confidence interval: 0.83, 0.93). There were a clear decreasing trend by age at observation in men with epilepsy and a moderate decreasing trend by age at start of follow-up in women with epilepsy.     

Socioeconomic differences in suicide mortality by sex in Finland in 1971-2000: a register-based study of trends, levels, and life expectancy differences

AIM: Suicide is a common cause of death in many Western countries and it has been predicted to become even more common worldwide. The authors analysed socioeconomic differences and trends in Finnish suicide mortality, and assessed the relevance to public health by calculating socioeconomic differences in years of life expectancy lost attributable to suicide. DATA AND METHODS: Census records were used, linked with the death records of men and women aged 25 years and over in 1971-2000 in Finland. RESULTS: Suicide among male and female manual workers was 2.3 and 1.3 times higher respectively than among upper non-manual workers. The differences were largest among those in their thirties. Because of the decline in suicide among upper non-manual workers and a slower decrease or even an increase among other socioeconomic groups, the relative mortality differences increased somewhat during 1970-90, then decreased in the 1990s but remained higher than in the 1970s. In 1991-2000 the suicide-related life expectancy gap between the upper non-manual and manual male workers was 0.6 years, and this difference contributed 10% to the total difference in years of life expectancy lost between these socioeconomic groups. CONCLUSION: Large and persistent socioeconomic differences were found in suicide mortality and suicide was an important component of the socioeconomic difference in total mortality. Reducing these differences could significantly improve equity in health and reduce the burden of excess mortality.     

Kawasaki disease in Mongolia: results from 2 nationwide retrospective surveys, 1996-2008

Background

Kawasaki disease (KD) has been reported in many countries. However, the incidence of KD in Mongolia is not known. This is the first report of incident cases of KD in Mongolia, which were identified using data from 2 nationwide surveys.

Methods

Two nationwide retrospective surveys were conducted: medical histories were collected from patients aged 0 to 16 years who were hospitalized countrywide between 1996 and 2008. Hospital records for these patients were also reviewed. Nationwide training seminars on KD were conducted before each survey.

Results

For the nationwide surveys, the participation rates among all hospitals with pediatric wards were 97% and 94%. Inpatient medical histories from 1996 through 2008 were reviewed, and, among children younger than 16 years, 9 patients with KD were investigated. The age of KD patients ranged from 1.4 to 14 years; 7 of 9 patients were male. Six (67%) patients fulfilled all 6 clinical diagnostic criteria; the other 3 (33%) were defined as having KD based on the presence of 5 such criteria. Fever persisting 5 or more days, bilateral conjunctival congestion, and changes of the lips and oral cavity were the most common symptoms, and cervical lymphadenopathy was the least common symptom. Cardiac sequelae developed in 5 of the patients, 4 of whom were older than 10 years.

Conclusions

The results of these nationwide surveys reveal that KD cases do exist in Mongolia. However, knowledge of KD among Mongolian pediatricians is likely to be poor. Thus, there is a need to augment their understanding to improve management of KD patients. Further studies are crucial to clarify the epidemiologic characteristics of KD in Mongolia.Key words: mucocutaneous lymph node syndrome, nationwide survey, Mongolia, children     

Adverse pregnancy outcomes in healthcare workers: a Korean nationwide population-based study

Purpose

To assess female healthcare workers’ pregnancy complications and outcomes including abortion, fetal screening abnormalities, intrauterine growth retardation (IUGR), and preterm labor using nationwide population data and compare these results with those of the general population in Korea.

Methods

Korean National Health Insurance (NHI) claim data was used. We choose 3 different reference groups for comparison: (1) dependents of employees insured by NHI, i.e. non-working women, (2) all insured employees, i.e. all working women, and (3) workers in the education division. To compare the groups, logistic regression was used for multivariate analysis after adjusting for age and income level.

Results

Overall, healthcare workers showed a higher adjusted OR (odds ratio) in almost all obstetrical consequences. Miscarriage, threatened abortion, preterm labor, fetal screening abnormalities, and IUGR showed a higher adjusted OR in the working group than in the non-working group. We also observed similar results in a comparison of both the working groups. Regarding workers in the education division, ORs for obstetrical outcomes were also high, except for preterm labor.

Conclusions

Health care workers have a higher risk of adverse pregnancy outcomes such as miscarriage, IUGR, and fetal screening abnormalities.

     

Determinants of daily smoking in Estonia, Latvia, Lithuania, and Finland in 1994-2002

AIMS: To investigate time trends in the smoking prevalence and the sociodemographic and psychosocial background of smoking in the Baltic countries in comparison with Finland during 1994-2002. METHODS: Differences in daily smoking according to age, education, urbanization, and psychological distress in the Baltic countries and Finland were studied using postal surveys in 1994, 1996, 1998, 2000, and 2002 among adults (20-64 years old) in Estonia (n = 6,271), Latvia (n = 6,106), Lithuania (n = 9,824), and Finland (n = 15,764). RESULTS: In 1994, 1996, 1998, 2000, and 2002 the prevalence of smoking in Estonia, Latvia, Lithuania, and Finland was 47%, 54%, 46%, and 29% among men, and 21%, 19%, 11%, and 19% among women, respectively. Smoking increased among Lithuanian women from 6% in 1994 to 13% in 2002, but decreased among Estonian men and women. Smoking was generally more common among younger individuals, the less educated, and people with distress in all four countries. The odds ratios for smoking for those with low education compared with those with high education were 2.18 (1.69-2.81), 3.32 (2.55-4.31), 2.20 (1.79-2.70) and 2.80 (2.40-3.27) in men, and 1.90 (1.42-2.52). 3.09 (2.28-4.18), 0.86 (0.59-1.26), and 3.00 (2.53-3.55) in women, in Estonia, Latvia, Lithuania, and Finland, respectively. There were indications of increasing educational differences in Latvian men. Smoking was less common among rural women in all countries except Estonia. CONCLUSIONS: Estonia, Latvia, and Finland show characteristics of the "mature" phase of a smoking epidemic, and smoking may not increase in these countries. In Lithuanian women smoking may increase. Smoking may be increasingly unequally distributed in the future in all the studied countries.     

All-cause mortality trends in Dikgale, rural South Africa, 1996-2003

AIMS: The Dikgale Demographic Surveillance System (DDSS) site, established in 1995, is one of three rural surveillance sites in South Africa. This paper describes detailed mortality patterns of a rural African population in the central region of Limpopo Province. METHODS: These data were based on yearly household visits to collect data on vital events, covering 63, 873 person-years of observation over eight years. RESULTS: Crude mortality was 7.5 per 1,000 person-years (females: 6.9, males: 8.1). Under-1 year and under-5 years mortality was 15.1 and 5.8 per 1,000 person-years, respectively. Life expectancy at birth was 64.3 years (females: 68.1, males: 60.0). For the two four-year periods (1996-9 and 2000-3) under-20 years mortality risk decreased (rate ratio=0.45, 95% CI: 0.25 to 0.80) while 20-49 years mortality risk increased (rate ratio=1.55, 95% CI: 1.10 to 2.20). Multivariate mortality risk for migrants remained relatively constant (0.71, 95% CI: 0.54 to 0.94) across the two four-year periods, but has increased 2.5-fold in all DDSS +50 year-old adults across the two four-year periods. CONCLUSIONS: The DDSS mortality estimates appear to have remained relatively constant while recent mortality estimates for the Agincourt Demographic and Health Surveillance System (ADHSS) site suggest that mortality risk is higher and life expectancy is lower in ADHSS residents. Moreover, DDSS mortality estimates are substantially more favourable compared with provincial and national mortality estimates.     

Suicide and attempted suicide in eating disorders, obesity and weight-image concern

Suicide in anorexia nervosa and bulimia nervosa is a major cause of death. Meta-analyses have shown that individuals suffering from anorexia nervosa and bulimia nervosa commit suicide more often than their counterparts in the general population; also a few studies have suggested that suicide is the major cause of death among patients with anorexia nervosa, refuting the assumption that inanition generally threatens the life of these patients. Data concerning suicide in bulimia nervosa, on the other hand, are still scarce but suicide attempts are easily found among cohorts of patients with bulimia nervosa, which constitutes a risk factor for completed suicide. Suicidality in obesity and individuals with disturbed weight status has been reported. Both in the case of bulimia nervosa and obesity more long-term follow-up studies need to be completed before the risk of suicide for such disorders may be compared with that for anorexia nervosa.     

Surveillance of attempted suicide among adolescents in Oregon, 1988.

In January 1988, Oregon became the first state to require hospital-based reporting of attempted suicide (AS) in all adolescents less than 18 years old. From January to December 1988, 644 cases of AS were reported (annual rate of 214 per 100,000 population, ages 10 to 17 years). We compared these 644 cases of AS with all 137 Oregon adolescents less than 18 years old who committed suicide in Oregon during the 10-year-period 1979 through 1988, and found that the strongest predictor of outcome was method used.     

The incidence and repetition of attempted suicide in Ireland

BACKGROUND: Suicidal behaviour has increasingly become recognized as a major public health problem. This study aimed to establish the extent of hospital-treated attempted suicide in South-west Ireland. METHODS: Between 1995 and 1997, routine data collection, based on the standardized methodology of the WHO/Euro Multicentre Study on Suicidal Behaviour, took place in all general and psychiatric hospitals and prisons in the Southern and Mid-western Health Boards covering one-quarter (863,709) of the Irish population. RESULTS: The annual person-based (aged over 15 years) male and female European age-standardized attempted suicide rates were 163 and 190 per 100,000, respectively. Female rates far exceeded male rates in under 20-year-olds. The peak rates for men and women were in the age range 20-24 (374 per 100,000) and 15-19 (433 per 100,000) years, respectively. One in six (16%) made a repeat attempt within the study period. Adjusting for age, repetition was marginally less common in women. Multivariate analysis investigating the risk of repetition associated with age, method and previous attempts found no age effect for women but an increased risk of repetition among men in their thirties (OR=1.7, 95% CI: 1.2-2.4). An attempt in the preceding 12 months greatly elevated the risk of repetition, particularly for women (female OR=13.7, 95% CI: 9.3-20.4; male OR=5.6, 95% CI: 4.1-7.8). CONCLUSION: Attempted suicide is a significant public health problem in Ireland. Rates are higher in women and highest among the young. An attempt in the past year greatly increases the risk of repetition, especially in women.     

General hospital services for attempted suicide patients: a survey in one region

A survey of the general hospital services for attempted suicide patients in one Region indicated that most hospitals fell short of many of the standards contained in the Department of Health 1984 guidelines and the recently established Royal College of Psychiatrists guidelines, particularly with regard to active planning and monitoring of the service, involvement of non-medical clinical staff, availability of the service and the training of staff.