Physical Illness and Suicide Risk in Rural Residents of Contemporary China

Crisis ◽  
2014 ◽  
Vol 35 (5) ◽  
pp. 330-337 ◽  
Author(s):  
Cun-Xian Jia ◽  
Lin-Lin Wang ◽  
Ai-Qiang Xu ◽  
Ai-Ying Dai ◽  
Ping Qin

Background: Physical illness is linked with an increased risk of suicide; however, evidence from China is limited. Aims: To assess the influence of physical illness on risk of suicide among rural residents of China, and to examine the differences in the characteristics of people completing suicide with physical illness from those without physical illness. Method: In all, 200 suicide cases and 200 control subjects, 1:1 pair-matched on sex and age, were included from 25 townships of three randomly selected counties in Shandong Province, China. One informant for each suicide or control subject was interviewed to collect data on the physical health condition and psychological and sociodemographic status. Results: The prevalence of physical illness in suicide cases (63.0%) was significantly higher than that in paired controls (41.0%; χ2 = 19.39, p < .001). Compared with suicide cases without physical illness, people who were physically ill and completed suicide were generally older, less educated, had lower family income, and reported a mental disorder less often. Physical illness denoted a significant risk factor for suicide with an associated odds ratio of 3.23 (95% CI: 1.85–5.62) after adjusted for important covariates. The elevated risk of suicide increased progressively with the number of comorbid illnesses. Cancer, stroke, and a group of illnesses comprising dementia, hemiplegia, and encephalatrophy had a particularly strong effect among the commonly reported diagnoses in this study population. Conclusion: Physical illness is an important risk factor for suicide in rural residents of China. Efforts for suicide prevention are needed and should be integrated with national strategies of health care in rural China.

Crisis ◽  
2020 ◽  
Vol 41 (1) ◽  
pp. 15-23
Author(s):  
Shenghua Jin ◽  
Yanzheng Liu ◽  
Dwight A. Hennessy ◽  
Long Sun ◽  
Yuli Zang ◽  
...  

Abstract. Background: Physical illness is a strong correlate of suicidal behavior. However, its impact on attempted suicide in rural China is under-studied. Aims: This study was designed to assess the influence of physical illness on risk of suicide attempts and to identify distinguishing characteristics among medically serious suicide attempters with physical illnesses from those without. Method: Participants were medically serious suicide attempters identified through hospital emergency rooms ( n = 659) as well as age- and gender-matched community controls ( n = 659) from Shandong Province, China. Face-to-face interviews with the respondents were conducted with a semistructured protocol that included sociodemographic and psychological measures. Results: Physical illness was a significant risk factor for medically serious suicide attempts ( OR = 1.739, 95% CI = 1.182–2.560). Older age was a significant risk factor, while female gender, no religion, and non-peasant occupations were significant protective factors for suicide attempts with physical illness. Limitations: Samples from only one province may not completely represent all serious suicide attempters in China. Furthermore, we did not assess the severity and the degree to which their physical illness limited the functioning of the individual. Conclusion: Physical illness is an important risk factor for suicide attempts in rural China. More efforts are needed to specifically target older people, males, those with religious beliefs, and peasant workers with physical illness.


Blood ◽  
2018 ◽  
Vol 132 (Supplement 1) ◽  
pp. 1227-1227
Author(s):  
Julie Wang ◽  
Rowena Brook ◽  
Alison Slocombe ◽  
Lisa Hong ◽  
Prahlad Ho

Abstract Aim Elevated D-dimer post-anticoagulation cessation is a recognised risk factor for recurrent venous thromboembolic events (VTE). In particular, raised D-dimer post cessation has been associated with increased risk of recurrence in unprovoked major VTE. Currently in Australia, D-dimer has not been widely used in practice to stratify the risk of VTE recurrence. This study aims to retrospectively analyse the effect of routine D-dimer testing and it's association with VTE recurrence. Methods A retrospective evaluation was performed on 1024 patients with a diagnosis of VTE at a tertiary hospital in Australia between January 2013 and December 2016. Data collected included demographics, results and timing of D-dimer testing and serial imaging results. Results 1024 patients were reviewed with a total median follow up of 12 months (range 0-59 months). D-dimer was tested in 189 patients (18.5%) within 90 days after cessation of anticoagulation. Of these patients, median age was 58 (18-92) and 55.3% (n=105) were female. 33.3% (n=63) had isolated distal deep vein thrombosis (IDDVT), 66.3% (n=126) had above knee DVT (AKDVT)/pulmonary embolus (PE), 54.5% (n=103) of VTE were provoked. Abnormal post cessation D-dimer (>500) was found in 72 patients (37.9%). Of these, 25 patients were restarted on anticoagulation; one had recurrent VTE whilst on low dose apixaban 2.5mg BD and one had recurrence after cessation of anticoagulation at a later date. Patients with elevated D-dimer post cessation had a higher rate of recurrence with the highest risk in patients with D-dimer >1000 (RR 7.38, p=<0.01) outlined in Table 1. Of the 164 patients with post cessation D-dimer testing who remained off anticoagulation there were a total of 24 (12.6%) episodes of recurrent VTE. Elevated D-dimer post anticoagulation cessation was a significant risk factor for recurrence in both provoked VTE (RR 4.21, p=0.01) and unprovoked VTE cohorts (RR 4.55, p=0.008) outlined in Table 2. When provoked VTE were sub-categorised, raised D-dimer demonstrated the most statistical significance in VTE provoked by travel (RR 13.5 p=0.06). Of the patients with post anticoagulation cessation D-dimer testing 170 patients (89.9%) had repeat imaging to assess for residual thrombus. In the subgroup of patients with no residual thrombus, elevated D-dimer was a significant risk factor for VTE recurrence (RR 6.4, p=<0.01). Patients with normal D-dimer and no residual thrombus had the lowest rate of recurrence 5.4% (n=4) see Table 3. When stratified by type of VTE, elevated D-dimer post anticoagulation cessation was significantly related to risk for recurrence in the overall IDDVT sub-cohort (RR 4.09, p=0.007). This was not significant for the AKDVT/PE sub cohort (RR 3.24, p=0.079). However, for patients with unprovoked AKDVT or PE, having D-dimer tested post anticoagulation, regardless of result, was associated with lower rates of VTE recurrence RR 0.30 (p=0.02) compared to those who had no D-dimer testing as part of follow-up. Conclusion Post treatment D-dimer testing may have a clinical role in stratifying the risk of VTE recurrence along with repeat imaging to detect residual thrombus. Elevated D-dimer post anticoagulation cessation is associated with increased risk of VTE recurrence for both provoked and unprovoked VTE with highest risk in patients with D-dimer >1000. Patients with no residual thrombus and a negative D-dimer post anticoagulation cessation had the lowest rate of recurrence. In the subgroup of patients with provoked VTE and IDDVT a positive D-dimer post cessation was associated with 4.21 and 4.09 relative risk of recurrence respectively, suggesting that the role of D-dimer testing can be extended to these subpopulations. Interestingly, in patients with unprovoked AKDVT or PE, having post-cessation D-dimer testing performed, regardless of result, was associated with a significantly lower rate of VTE recurrence compared to patients without D-dimer testing, which may be related to specialist review and recommencement of anticoagulation in high-risk patients. Disclosures No relevant conflicts of interest to declare.


2021 ◽  
Author(s):  
Kanae Takada ◽  
Anne M. Flemming ◽  
Maarten J. Voordouw ◽  
Anthony P. Carr

Abstract Background: Parvoviral enteritis is a viral gastrointestinal (GI) infection of dogs. Recovery from PE has been associated with persistent GI signs. The objectives of this study were: (i) To determine whether dogs that have recovered from PE (post-parvo dogs) had an increased risk of persistent GI signs compared to uninfected controls. (ii) To investigate the lifestyle and clinicopathologic factors that are associated with persistent GI signs in post-parvo dogs. Methods: Eighty-six post-parvo dogs and 52 age-matched control dogs were enrolled in this retrospective cohort study. The owners were interviewed about the health and habits of their dogs using a questionnaire. We used logistic regression to test whether parvovirus enteritis and other risk factors are associated with general health problems in all dogs and with persistent GI signs in post-parvo dogs.Results: The prevalence of persistent GI signs was significantly higher in post-parvo dogs compared to control dogs (57% vs 25%, P < 0.001). Markers of disease severity such as neutropenia, low body temperature, and treatment with an antiemetic medication (metoclopramide) were significant risk factors for persistent GI signs in post-parvo dogs. Persistent GI signs in post-parvo dogs was a risk factor for health problems in other organ systems.Conclusions: Parvovirus enteritis is a significant risk factor for persistent GI signs in dogs highlighting the importance of prevention. The risk factors identified in the present study may guide future investigations on the mechanisms that link parvovirus enteritis to chronic health problems in dogs.


Children ◽  
2021 ◽  
Vol 8 (12) ◽  
pp. 1193
Author(s):  
Kalle Garpvall ◽  
Marie Hauerslev ◽  
Mads Marckmann ◽  
Mette N. Hermansen ◽  
Kirsten S. Hansen ◽  
...  

Asthma is one of the most common chronic diseases in children globally. Previous studies have shown that not attending asthma primary care consultations is associated with poorer treatment adherence and increased risk of loss of asthma control on a short-term basis. Here, we investigated long-term patterns and predictors of not attending scheduled asthma outpatient visits during 5-years of follow-up in 146 children with asthma. Of the 146 children, 67 (46%) did not attend at least one scheduled appointment, amounting to a total of 122 (10.8%) missed of 1133 scheduled appointments. In a multivariate analysis adjusting for total scheduled visits in the 5-year period any allergic sensitization was a significant risk factor for not attending ≥1 scheduled appointment (aOR = 6.6 (95% CI, 1.3–39.7), p = 0.03), which was not the case for asthma treatment step or lung function. Furthermore, atopic predisposition decreased the risk of non-attendance (aOR = 0.36 (0.13–0.92), p = 0.04). We found no association between non-attendance, treatment adherence or loss of asthma control. This study highlights that allergic comorbidity, but not degree of asthma severity, identifies a group of children with asthma who are prone to not attend scheduled outpatient appointments.


2009 ◽  
Vol 15 (4) ◽  
pp. 306-317 ◽  
Author(s):  
Judith Halford ◽  
Tom Brown

SummaryChronic physical illness is a significant risk factor for psychological symptoms, psychiatric disorder and suicide. Properly targeted cognitive–behavioural therapy (CBT) can improve outcomes for people with chronic physical illnesses. This article looks at practical aspects of the use of CBT as part of the overall medical and psychiatric management of chronic physical illness.


2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S840-S840
Author(s):  
Stephanie Cabral ◽  
Gita Nadimpalli ◽  
Kerri Thom ◽  
Surbhi Leekha ◽  
Lisa Harris ◽  
...  

Abstract Background Hospital-onset C. difficile infection (HO-CDI) rates are publicly reported. However, patient-level risk factors are not included in the current risk adjustment methodology, and the knowledge as to which risk factors to include is incomplete. This study aimed to determine whether electronically-available comorbidities and laboratory indicators of severity of illness are risk factors for HO-CDI. Methods We performed a retrospective cohort study of all adult patients admitted to three hospitals (one academic, two community) in Baltimore, Maryland between January 1, 2016 and January 1, 2018. Information extracted from electronic medical records included demographics, ICD-10 codes, laboratory results within 24 hours of admission (i.e., hematocrit, hemoglobin, platelet count, leukocytes, BUN, CO2, creatinine, glucose, sodium, and potassium), medication administration (i.e., antibiotic and antacid use), and C. difficile test result. Comorbid conditions were assessed by the Elixhauser Comorbidity Index components. HO-CDI was defined by positive laboratory test > 3 days after admission. Potential risk factors for HO-CDI were assessed using bivariate log binomial regression. Multivariable log binomial regression was conducted using significant (P < 0.1) covariates. Results At hospital 1 (academic), 314 of the 48,057 (0.65%) eligible patient admissions had HO- CDI; 41 of the 8,791 (0.47%) and 75 of the 29,211 (0.26%) of patient admissions at community hospitals 2 and 3, respectively, had HO-CDI. In multivariable analysis, Elixhauser Score was a significant risk factor for HO-CDI at all hospitals when controlling for antibiotic and antacid use; for every one-point increase in Elixhauser Score, there was an increased risk of HO-CDI of 1.27 (95% CI: 1.21, 1.32) at hospital 1, 1.38 (95% CI: 1.24, 1.54) at hospital 2, and 1.28 (95% CI: 1.10, 1.31) at hospital 3. Table 1 shows significant risk factors for HO-CDI for each hospital. When individual comorbidities were assessed in the regression analysis, fluid and electrolyte disorders were a significant risk factor for HO-CDI for all hospitals. Conclusion Laboratory values upon admission and electronically available patient comorbidities are important risk factors for HO-CDI and should be considered for future risk adjustment. Disclosures All authors: No reported disclosures.


2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Jean-Paul Schatz ◽  
Enrico Ostini ◽  
Magnus Hakeberg ◽  
Stavros Kiliaridis

Abstract Purpose The aim of this longitudinal prospective study was to evaluate if schoolchildren with large overjet experience a greater risk of traumatic dental injuries (TDI) compared to children with normal or small overjet. Methods A sample of children aged 6‑13 years was prospectively evaluated after 1 year: from the initial sample, data concerning trauma cases of 1413 children were collected to determine the number and types of injuries, the influence of overjet on the risk of TDI, and the relationships between trauma, age, and gender. Results The observed prevalence of trauma was higher for boys, with the largest frequency between the ages of 8 to 12 years: 67.9% of all injuries were hard tissue injuries and 32.1% subluxation and luxation injuries. Children with an overjet of 6 mm or more showed a statistically increased risk of getting trauma [RR = 3.37 with CI (1.81; 6.27)]. Conclusion In this prospective study, overjet stood out among variables as the most significant risk factor of TDI: an increased overjet of 6 mm or more had a major impact on the risk of trauma, which would speak in favor of early orthodontic correction of an increased overjet to reduce the prevalence of dental trauma


Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
David Conen ◽  
Jorge A Wong ◽  
Roopinder K Sandhu ◽  
Nancy R Cook ◽  
I-Min Lee ◽  
...  

Introduction: A substantial proportion of patients with atrial fibrillation (AF) die of non-cardiovascular causes, and recent studies suggest a link between AF and cancer. However, this association has not been evaluated in long-term prospective studies. Methods: A total of 34691 women ≥45 years and free of AF, cardiovascular disease and cancer at baseline were prospectively followed for incident AF and malignant cancer within the Women’s Health Study. All incident AF and cancer events were validated by medical record review. Cox proportional-hazards models using time-updated covariates were constructed to assess the relationship of new-onset AF with incident cancer and to adjust for potential confounders. We then assessed the risk of incident AF among women with cancer using a similar modelling approach. Results: Mean age at baseline was 55±7 years. During 19.1 years of follow-up, we observed 1467 (4.2%) AF and 5130 (14.8%) cancer events. AF was a significant risk factor for incident cancer in age-adjusted (hazard ratio (HR) 1.58, 95% confidence interval (CI), 1.34, 1.87, p<0.0001) and multivariable adjusted (HR 1.49, 95% CI, 1.26, 1.77, p<0.0001) models, and was increased among women with paroxysmal (HR 1.35, 95% CI 1.09, 1.67, p=0.005) and non-paroxysmal AF (HR 1.61, 95% CI 1.23, 2.09, p=0.0004). The risk of cancer was highest in the first 3 months after new-onset AF (HR 3.53, 95% CI 2.05, 6.08, p<0.0001) but remained significant beyond 1 year (adjusted HR 1.44, 95% CI 1.19, 1.73, p=0.0001). New-onset AF was also associated with an increased risk of cancer mortality (adjusted HR 1.37, 95% CI 1.01, 1.85, p=0.04). In contrast, women with new-onset cancer had an increased risk of incident AF within 3 months (HR 4.61, 95% CI 2.81, 7.54, p<0.0001) but not beyond 1 year (HR 1.17, 95% CI 0.97, 1.41, p=0.11). Conclusions: In this large cohort of initially healthy women, new-onset AF was a significant risk factor for the short and long term diagnosis of incident cancer. In contrast, cancer was not associated with an increased AF risk over the long term. Our results may suggest that AF could be an early sign of occult cancer or an underlying systemic process conferring an increased cancer risk.


2019 ◽  
Vol 40 (4) ◽  
pp. 420-426 ◽  
Author(s):  
Scott Anjewierden ◽  
Zheyi Han ◽  
Charles B. Foster ◽  
Chaitanya Pant ◽  
Abhishek Deshpande

AbstractObjective:To summarize risk factors for Clostridioides (formerly Clostridium) difficile infection (CDI) in hospitalized pediatric patients as determined by previous observational studies.Design:Meta-analysis and systematic review.Patients:Studies evaluating risk factors for CDI in pediatric inpatients were eligible for inclusion.Method:We systematically searched MEDLINE, Web of Science, Scopus, and EMBASE for subject headings and text words related to CDI and pediatrics from 1975 to 2017. Two of the investigators independently screened studies, extracted and compiled data, assessed study quality, and performed the meta-analysis.Results:Of the 2,033 articles screened, 14 studies reporting 10,531,669 children met the inclusion criteria. Prior antibiotic exposure (odds ratio [OR], 2.14; 95% confidence interval [CI], 1.31–3.52) and proton pump inhibitor (PPI) use (OR, 1.33; 95% CI, 1.07–1.64) were associated with an increased risk of CDI in children. Subgroup analyses using studies reporting only adjusted results suggested that prior antibiotic exposure is not a significant risk factor for CDI. H2 receptor antagonist (H2RA) use (OR, 1.36; 95% CI, 0.31–5.98) and that female gender (OR, 0.87; 95% CI, 0.74–1.03) did not play a significant role as a risk factor for developing CDI.Conclusion:Prior antibiotic exposure appears to be an important risk factor for CDI based on the combined analysis but not significant using adjusted studies. PPI use was associated with an increased risk of CDI. Judicious and appropriate use of antibiotics and PPIs may help reduce the risk of CDI in this vulnerable population.


Blood ◽  
2009 ◽  
Vol 114 (22) ◽  
pp. 3935-3935
Author(s):  
Sandra Grass ◽  
Klaus-Dieter Preuss ◽  
Alexandra Wikowicz ◽  
Evangelos Terpos ◽  
Marita Ziepert ◽  
...  

Abstract Abstract 3935 Poster Board III-871 Background Antigenic targets of paraproteins in MGUS, multiple Myeloma (MM) and WM might play a role in the pathogenesis of these neoplasms by chronic antigenic stimulation, but very few have been identified, of which most were specific for one individual paraprotein only. In contrast, we recently described paratarg-7, a protein of unknown function which is expressed in all human tissues as the target of 15% of IgA and IgG paraproteins in MGUS and MM (Grass et al.; Lancet Oncology 2009 in press). Methods To determine if and how frequently paratarg-7 functions as the antigenic target of the IgM paraproteins in MGUS/WM, sera from patients with IgM-MGUS/WM were tested for reactivity with recombinant paratarg-7 by ELISA. The specificity of the paraprotein-mediated reaction was demonstrated by absorption studies with recombinant paratarg-7 and by cloning the B-cell receptor from bone marrow cells of patients with a paratarg-7 specific paraprotein. Lysates of peripheral blood from patients and controls were tested by gel electrophoresis and isoelectric focusing before and after phosphatase treatment. Moreover, paratarg-7 cDNA was sequenced to exclude SNPs and mutations. Results The paraproteins of 18 (9 WM and 9 IgM-MGUS) of 161 (11%) sera from patients in Germany, USA and Greece reacted specifically with paratarg-7, proving paratarg-7 as the first antigen identified as a paraprotein target in a significant proportion of patients with IgM-MGUS/WM. Mutations or polymorphisms of paratarg-7 were not found. However, 2D-gelelectrophoresis, isoelectric focusing and phosphatase treatment revealed that paratarg-7 was hyperphosphorylated in all patients with an anti-paratarg-7 specific IgM-paraprotein tested. In contrast, only 4 of 200 (2%) healthy blood donors were carriers of hyperphosphorylated paratarg-7. Thus, carriers of hyperphosphorylated paratarg-7 have a significantly increased risk (odds ratio= 6.5; 95%-CI: 2.1-19.6; p=0.001) for developing IgM-MGUS/MW. Moreover, family analyses of relatives of IgM-MGUS/WM patients with an anti-paratarg-7 specific paraprotein revealed that the hyperphosphorylated state of this protein is inherited as a dominant trait. The results obtained in IgM-MGUS/WM are similar to recent observations made in 252 patients with IgG- or IgA-MGUS/MM where hyperphosphorylated paratarg-7 was also associated with a significantly increased risk of developing IgG- and IgA-MGUS (odds ratio: 7.9; 95% CI, 2.8-22.6; p=0.0001). Conclusions Hyperphosphorylated paratarg-7 is a highly significant risk factor for MGUS, WM and MM, with the highest odds ratio of any risk factor reported to date for these diseases. Hyperphosphorylated paratarg-7 is the first molecularly defined and dominantly inherited risk factor identified for any hematological neoplasm reported to date. The carrier state of hyperphosphorylated paratarg-7 explains cases with familial MGUS, MM and WM and enables the identification of family members of patients at increased risk for MGUS/WM/MM. That only MGUS/WM/MM patients who are carriers of hyperphosphorylated paratarg-7 had a paratarg-7 specific paraprotein suggests that the hyperphosphorylation of paratarg-7 induces auto-immunity and is involved in the pathogenesis of these diseases, e.g. by chronic antigenic stimulation. The identification of paratarg-7 as a frequent antigenic target enables the more detailed analysis of tumor-host interactions in these patients and its role in the pathogenesis of these diseases. Moreover, its dominant inheritance and the identification of familial cases with MGUS/MM/WM and hyperphosphorylated paratarg-7 carrier state facilitate genome-wide screens for the identification of the SNP responsible for hyperphosphorylation of this molecule. Disclosures: No relevant conflicts of interest to declare.


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