Epidemiology and causes of suicide

2020 ◽  
pp. 1279-1288
Author(s):  
Merete Nordentoft ◽  
Trine Madsen ◽  
Annette Erlangsen
Keyword(s):  
Risk Factors ◽  
Mental Disorders ◽  
Suicide Attempt ◽  
Population Attributable Risk ◽  
Public Health Problem ◽  
Individual Risk ◽  
Major Public Health Problem ◽  
East European ◽  
History Of ◽  
Individual Risk Factors

Suicide is often the outcome of a personal crisis; yet many conditions, both societal and individual, are established predictors of suicide. It remains a major public health problem worldwide, although rates of suicide vary substantially across nations. The highest rates are reported in Russia and East European countries. This chapter summarizes the existing evidence regarding societal and individual risk factors for suicide. At the societal level, risk factors such as economic crisis, social cohesiveness, and media portrayal are mentioned. Individual risk factors include sociodemographic factors, physical and mental disorders, history of suicide attempt, and suicide risk in minority groups. The risk factors associated with the highest risk are mental disorders and history of suicide attempt. Population-attributable risk calculations suggest that preventive efforts should be directed towards the excess risk associated with recent suicide attempt, mental disorders, and common social factors.

scholarly journals Incidence and Risk Factors for Severe Pneumonia in Children Hospitalized with Pneumonia in Ujjain, India

2020 ◽  
Vol 17 (13) ◽  
pp. 4637
Author(s):  
Sunil Kumar Kasundriya ◽  
Mamta Dhaneria ◽  
Aditya Mathur ◽  
Ashish Pathak
Keyword(s):  
Risk Factors ◽  
Public Health Problem ◽  
Severe Pneumonia ◽  
World Health ◽  
Major Public Health Problem ◽  
Open Defecation ◽  
History Of ◽  
Poor Ventilation ◽  
Acyanotic Congenital Heart Disease ◽  
Health Organization

Childhood pneumonia is a major public health problem. The aim of this prospective hospital-based study is to determine the incidence and risk factors for community-acquired severe pneumonia in children in Ujjain, India. The study includes 270 children, 161 (60%) boys and 109 (40%) girls, aged between 2 months and 5 years with World Health Organization defined and radiologically confirmed severe pneumonia. Considering the 270 children, 64% (95% confidence interval (CI) 57.9–69.4) have severe pneumonia. The following are identified as risk factors for severe pneumonia from the generalized logistic regression model: Born premature (adjusted odds ratio (AOR) 7.50; 95% CI 2.22–25.31; p = 0.001); history of measles (AOR 6.35; 95% CI 1.73–23.30; p = 0.005); incomplete vaccination (AOR 2.66; 95% CI 1.09–6.48; p = 0.031); acyanotic congenital heart disease (AOR 9.21; 95% CI 2.29–36.99; p = 0.002); home treatment tried (AOR 3.84; 95% CI 1.42–10.39; p = 0.008); living in a kuchha house (AOR 3.89; 95% CI 1.51–10.01; p = 0.027); overcrowding (AOR 4.50; 95% CI 1.75–11.51; p = 0.002);poor ventilation in living area (AOR 16.37; 95% CI 4.67–57.38; p < 0.001); and practicing open defecation (AOR 16.92; 95% CI 4.95–57.85; p < 0.001). Awareness of these risk factors can reduce mortality due to severe pneumonia.

scholarly journals Bedside clinical assessment predicts recurrence after hospitalization due to viral lower respiratory tract infection in young children

2019 ◽  
Vol 68 (3) ◽  
pp. 756-761 ◽  
Author(s):  
Maria Arroyo ◽  
Kyle P Salka ◽  
Geovanny F Perez ◽  
Carlos E Rodriguez-Martinez ◽  
Jose A Castro-Rodriguez ◽  
...  
Keyword(s):  
Risk Factors ◽  
Family History ◽  
Tract Infection ◽  
Young Children ◽  
Early Life ◽  
Lower Respiratory Tract ◽  
Individual Risk ◽  
Respiratory Illnesses ◽  
History Of ◽  
Individual Risk Factors

Infants requiring hospitalization due to a viral lower respiratory tract infection (LRTI) have a high risk of developing recurrent respiratory illnesses in early life and asthma beyond childhood. Notably, all validated clinical scales for viral LRTI have focused on predicting acute severity instead of recurrence. We present a novel clinical approach combining individual risk factors with bedside clinical parameters to predict recurrence after viral LRTI hospitalization in young children. A retrospective longitudinal cohort of young children (≤3 years) designed to define clinical predictive factors of recurrent respiratory illnesses within 12 months after hospitalization due to PCR-confirmed viral LRTI. Data collection was through electronic medical record. We included 138 children hospitalized with viral LRTI. Using automatic stepwise logistic model selection, we found that the strongest predictors of recurrence in infants hospitalized for the first time were severe prematurity (≤32 weeks’ gestational age, OR=5.19; 95% CI 1.76 to 15.32; p=0.002) and a clinical score that weighted hypoxemia, subcostal retractions and wheezing (OR=3.33; 95% CI 1.59 to 6.98; p<0.001). After the first hospitalization, the strongest predictors of subsequent episodes were wheezing (OR=5.62; 95% CI 1.03 to 30.62; p=0.04) and family history of asthma (OR=5.39; 95% CI 1.04 to 27.96; p=0.04). We found that integrating individual risk factors (eg, prematurity or family history of asthma) with bedside clinical assessment (eg, wheezing, subcostal retractions or hypoxemia) can predict the risk of recurrence after viral LRTI hospitalization in infants. This strategy may enable clinically oriented subsetting of infants with viral LRTI based on individual predictors for recurrent respiratory illnesses during early life.

scholarly journals The Isle of Wight Suicide Study: a case study of suicide in a limited geographic area

2014 ◽  
Vol 31 (2) ◽  
pp. 133-141
Author(s):  
H. Shahpesandy ◽  
M. Oakes ◽  
Ad van Heeswijck
Keyword(s):  
Risk Factors ◽  
Mental Disorders ◽  
Significant Risk ◽  
Public Health Problem ◽  
Geographic Area ◽  
Major Public Health Problem ◽  
Service Users ◽  
Female Ratio ◽  
Isle Of Wight ◽  
Axis I

BackgroundSuicide is a major public health problem, with mental disorders being one of its major risk factors. The high incidence of suicide on the Isle of Wight has motivated this study, the first of its kind on suicide in this small geographic area.AimThe aim of the study was to identify socio-demographic and clinical risk factors for suicide in the population of service users and non-service users, and gender-related characteristics of suicidal behaviour in a limited geographic region.MethodData were collected on 68 cases of suicide (ICD-10×60-X84) from residents of the Isle of Wight District between January 2006 and December 2009. All data were statistically analysed using Pearson’s χ2 test and Yates’ correction for continuity.ResultsThe mean annual suicide rates over the period were 5.65 per 100 000 for women and 19.28 for men. Significantly (p=0.0006), more men than women (male/female ratio 3:1) died as a result of suicide. Relatively (p=0.07) more women (56.2%) than men (32.7%), and significantly more (p=0.05) service users (45.3%) than non-service users (13.3%) were unemployed. Significantly, more (p=0.0006) service users (64%) than non-service users (20%) had a history of suicide attempts and relatively (p=0.06) more (50.9%) service users than non-service users (20%) had attended the accident and emergency department before their death; 69% had an adverse life event within a year before their suicide. Depression as the most common Axis-I illness was diagnosed in 36% of all; but significantly (p=0.008) more in women (66.6%) than men (17.3%). Relatively (p=0.07) more women (56.2%) than men (32.7%) have contacted services before their death. Suicide by hanging was the most common cause, accounting for the death of 71% of men and 50% of women.ConclusionsThe study found that 80% of all suicides occurred in people suffering from mental disorder. Men are at a significant risk of suicide. Depressive disorders in women and stress-related disorders in men were the most common mental disorders. Treating mental disorders and co-morbid conditions seems to be one of the key elements in suicide prevention strategies.

scholarly journals The burden and correlates of multiple cardiometabolic risk factors in a semi-urban population of Nepal: a community-based cross-sectional study

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Bishal Gyawali ◽  
Shiva Raj Mishra ◽  
Saruna Ghimire ◽  
Martin Rune Hassan Hansen ◽  
Kishor Jung Shah ◽  
...  
Keyword(s):  
Risk Factors ◽  
Family History ◽  
Urban Population ◽  
Cardiometabolic Risk ◽  
Cardiometabolic Risk Factors ◽  
Individual Risk ◽  
Community Based ◽  
Family History Of Diabetes ◽  
History Of ◽  
Individual Risk Factors

Abstract This study assessed the burden and correlates of three cardiometabolic risk factors, (hypertension, diabetes, and overweight/obesity), and their possible clustering patterns in a semi-urban population of Nepal. Data were obtained from a community-based management of non-communicable disease in Nepal (COBIN) Wave II study, which included 2,310 adults aged 25–64 years in a semi-urban area of Pokhara Metropolitan City of Nepal, using the World Health Organization-STEPS questionnaire. Unadjusted and adjusted binary logistic regression models were used to study the correlates of the individual risk factors and their clustering. The prevalence of hypertension, diabetes, and overweight/obesity was 34.5%, 11.7%, and 52.9%, respectively. In total, 68.2% of the participants had at least one risk factor and many participants had two risks in combination: 6.8% for ‘hypertension and diabetes’, 7.4% for ‘diabetes and overweight/obesity’ and 21.4% for ‘hypertension and overweight/obesity’. In total, 4.7% had all three risk factors. Janajati ethnicity (1.4–2.1 times), male gender (1.5 times) and family history of diabetes (1.4–3.4 times) were associated with presence of individual risk factors. Similarly, Janajati ethnicity (aOR: 4.31, 95% CI: 2.53–7.32), current smoking (aOR: 4.81, 95% CI: 2.27–10.21), and family history of diabetes (aOR: 4.60, 95% CI: 2.67–7.91) were associated with presence of all three risk factors. Our study found a high prevalence of all single and combined cardiometabolic risk factors in Nepal. It underlines the need to manage risk factors in aggregate and plan prevention activities targeting multiple risk factors.

scholarly journals Bancroftian filariasis in two urban areas of Recife, Brasil: the role of individual risk factors

1995 ◽  
Vol 37 (3) ◽  
pp. 224-233 ◽  
Author(s):  
M. de Fátima Militão de Albuquerque ◽  
Mauro C Marzochi ◽  
Ricardo A. de A. Ximenes ◽  
M. Cintia Braga ◽  
M. C. Maia Silva ◽  
...  
Keyword(s):  
Urban Areas ◽  
Public Health Problem ◽  
Individual Characteristics ◽  
Northeastern Brazil ◽  
Individual Risk ◽  
Major Public Health Problem ◽  
Bancroftian Filariasis ◽  
Endemic Areas ◽  
Individual Risk Factors

Bancroftian filariasis is spreading in towns of endemic areas as in Recife, northeastern Brazil, where it is a major public health problem. This paper deals with the prevalence of microfilaraemia and filarial disease in two urban areas of Recife, studying their association with individual characteristics and variables related to the exposure to the vectors. The parasitologic survey was performed through a "door-to-door" census and microfilaraemia was examined by the thick-drop technique using 45µl of peripheral blood collected between 20:00 and 24:00 o' clock. 2,863 individuals aged between 5 and 65 years were interviewed and submitted to clinical examination. Males aged between 15 and 44 years old presented the greatest risk of being microfilaraemic. Microfilaraemia was also significantly associated with no use of bednet to sleep. The risk of being microfilaraemic was greater among those who had lived in the studied areas for more than 5 years. The overall disease prevalence was 6.3%. Males presented the greatest risk of developing acute disease. The risk of developing chronic manifestations was also greater among males and increased with age. We found no association between time of residence, bednet use, microfilaraemia and acute and chronic disease. We may conclude that in endemic areas there are subgroups of individuals who has a higher risk of being microfilariae carriers due to different behaviours in relation to vector contact.

A Model for Analyzing Suicide Prevention

Crisis ◽  
2000 ◽  
Vol 21 (2) ◽  
pp. 80-89 ◽  
Author(s):  
Maila Upanne
Keyword(s):  
Risk Factors ◽  
Theoretical Model ◽  
Protective Factors ◽  
Suicide Prevention ◽  
Suicide Risk ◽  
Practical Work ◽  
Individual Risk ◽  
Self Assessment ◽  
Prevention Project ◽  
Individual Risk Factors

This study monitored the evolution of psychologists' (n = 31) conceptions of suicide prevention over the 9-year course of the National Suicide Prevention Project in Finland and assessed the feasibility of the theoretical model for analyzing suicide prevention developed in earlier studies [ Upanne, 1999a , b ]. The study was formulated as a retrospective self-assessment where participants compared their earlier descriptions of suicide prevention with their current views. The changes in conceptions were analyzed and interpreted using both the model and the explanations given by the subjects themselves. The analysis proved the model to be a useful framework for revealing the essential features of prevention. The results showed that the freely-formulated ideas on prevention were more comprehensive than those evolved in practical work. Compared to the earlier findings, the conceptions among the group had shifted toward emphasizing a curative approach and the significance of individual risk factors. In particular, greater priority was focused on the acute suicide risk phase as a preventive target. Nonetheless, the overall structure of prevention ideology remained comprehensive and multifactorial, stressing multistage influencing. Promotive aims (protective factors) also remained part of the prevention paradigm. Practical working experiences enhanced the psychologists' sense of the difficulties of suicide prevention as well as their criticism and feeling of powerlessness.

Substance Abuse and Drug-Related Death, Suicidal Ideation, and Suicide: A Review

Crisis ◽  
1999 ◽  
Vol 20 (1) ◽  
pp. 28-35 ◽  
Author(s):  
Annie Mino ◽  
Arnaud Bousquet ◽  
Barbara Broers
Keyword(s):  
Public Health ◽  
Risk Factors ◽  
Substance Abuse ◽  
Suicidal Ideation ◽  
Family Support ◽  
Drug Users ◽  
Suicide Attempts ◽  
Public Health Problem ◽  
Major Public Health Problem ◽  
Hiv Epidemic

The high mortality rate among drug users, which is partly due to the HIV epidemic and partly due to drug-related accidental deaths and suicides, presents a major public health problem. Knowing more about prevalence, incidence, and risk factors is important for the development of rational preventive and therapeutic programs. This article attempts to give an overview of studies of the relations between substance abuse, suicidal ideation, suicide, and drug-related death. Research in this field is hampered by the absence of clear definitions, and results of studies are rarely comparable. There is, however, consensus about suicidal ideation being a risk factor for suicide attempts and suicide. Suicidal ideation is also a predictor of suicide, especially among drug users. It is correlated with an absence of family support, with the severity of the psychosocial dysfunctioning, and with multi-drug abuse, but also with requests for treatment. Every clinical examination of a drug user, not only of those who are depressed, should address the possible presence of suicidal ideation, as well as its intensity and duration.

Therapeutic options in male osteoporosis

2013 ◽  
Vol 22 (04) ◽  
pp. 271-276 ◽  
Author(s):  
P. Farahmand ◽  
J. D. Ringe
Keyword(s):  
Risk Factors ◽  
Vitamin D ◽  
Public Health Problem ◽  
Male Osteoporosis ◽  
Individual Risk ◽  
Modes Of Action ◽  
Increased Risk ◽  
Study Results ◽  
Long Term Treatment ◽  
Male Patients

SummaryOsteoporosis in men is increasingly recognized as an important public health problem but affected patients are still under-diagnosed and -treated. As in women the diagnostic and therapeutic strategy has to be adapted to the individual case. In the practical management it is very important to detect possible causes of secondary osteoporosis, to explain the possibilities of basic therapy counteracting individual risk factors and communicate that osteoporosis is a chronic disease and adherence to a long-term treatment is crucial. In established severe osteoporosis a careful analgesic therapy is important to avoid further bone loss related to immobility. In elderly men with increased risk of falling insufficient Vitamin D supply or impaired activation of Vitamin D due to renal insufficiency must be taken into consideration. Specific medications available today for the treatment of male osteoporosis comprise among antiresorptive drugs the bis phosphonates alendronate, risedronate and zoledronic acid. Denosumab, the first biological therapy is approved for men with androgen deprivation therapy for prostate cancer. An important advantage of this potent antiresorptive drug is the increased adherence due to the comfortable application by sixmonthly subcutaneous injections. Study results from the 2-year multi-center randomized controlled ADAMO-Study will very soon allow the use of denosumab in all types of male osteoporosis. Teriparatide, the 34 N-terminal amino acid sequence of parathyroid hormone was approved for men with osteoporosis as an anabolic agent based on proven efficacy by different studies. Among drugs with other modes of action the D-hormone pro-drug alfacalcidol can be used in men alone or in combination with the advantage of pleiotropic effects on calcium absorption, parathyroids, bone and muscle. Recently also Strontium-ranelate was approved for male patients with the limitation to exclude men with clinical relevant cardiovascular risk factors. In general the possibilities to treat male osteoporosis have considerably improved during recent years. Today there is a choice of a spectrum of drugs from mild to strong potency with different modes of action on bone turnover to design strategies for individual male patients.

MEASLES OUTBREAK IN A RURAL AREA OF A DEVELOPING COUNTRY: A CASE CONTROL STUDY

2018 ◽  
Vol 7 (4) ◽  
pp. 197-201
Author(s):  
Mir M Hassan Bullo ◽  
Mirza Amir Baig ◽  
Jawad Faisal Malik ◽  
Ejaz Ahmad Khan ◽  
Muazam Abbas Ranjha ◽  
...  
Keyword(s):  
Risk Factors ◽  
Vaccine Coverage ◽  
Significant Risk ◽  
Public Health Problem ◽  
Maculopapular Rash ◽  
Healthcare Facility ◽  
Control Measures ◽  
Major Public Health Problem ◽  
District Health ◽  
Active Case

Background: Measles is highly contagious vaccine preventable disease (VPD), and a major public health problem considered as leading cause of morbidity and mortality in developing countries like Pakistan. An outbreak of measles was reported in Sharifabad Islamabad on 15th of April 2017, and an investigation was launched to assess the magnitude of outbreak, evaluate risk factors and recommend control measures. Methods: A comprehensive house to house active case search along with vaccine coverage survey was conducted from April 19-22, 2017. A case was defined as "onset of maculopapular rash with fever in a resident of Sharifabad with at least one of the following signs/ symptoms, Coryza, Conjunctivitis, Cough, Otitis media or Pneumonia present in between 19 March to 22nd April 2017". Four age & sex matched controls were selected from the neighborhood. Data was collected through interview method using structured questionnaire and vaccination coverage was determined by using Epi survey form. Blood samples were sent for laboratory confirmation. Results: A total of eight cases were identified through active case finding while three were reported by local practitioner. Mean age of cases were 20 months (range 8-36 months). Severely affected age-group was 1-2 years with attack rate of 46%. Around two-third (64%) of cases and a few (16%) of controls were unvaccinated against measles. Contact with measles patient [OR 25.2, CI 3.9-160.1, P=0.00], unvaccinated children [OR 9.2 CI 2.12-40.4, P=0.000], social misconception regarding vaccination [OR 7.8 CI 1.42-42.6, P=0.00], and distance from healthcare facility [OR 5.7 CI 1.15-28.35, P=0.02] were significant risk factors. Vaccine efficacy was 90%. Conclusion: Main reasons of the outbreak were contact with the cases, and low vaccination status. We recommended comprehensive measles vaccination and community awareness sessions. On our recommendations district health authority Islamabad carried out mop up of whole area.

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