scholarly journals Abortion and the risk of suicide：a systematic review and meta-analysis

2020 ◽  
Author(s):  
Linli Zheng ◽  
Yi Yang ◽  
Yonggang Zhang
Keyword(s):  
Systematic Review ◽  
Suicidal Ideation ◽  
Case Control Study ◽  
Meta Analysis ◽  
Case Control ◽  
Cross Sectional ◽  
Completed Suicide ◽  
Suicide Behavior ◽  
Increased Risk ◽  
Control Study

Abstract Background Abortion had been suggested to be associated with the risk of suicide with inconclusive results. The objective of this study was to assess the association by systematic review and meta-analysis.Methods We searched PubMed, EMbase, PsycINFO, CNKI, WanFang Data and VIP databases for all studies investigating the association between abortion and the risk of suicide. We included Studies investigating the association between abortion and the risk of suicide. Two reviewers collected the data and assessed risk of bias of included studies. Outcomes included completed suicide, suicide behavior, and suicidal ideation. Data were analyzed by using Revman5.2 software. Results A total of 13 studies were included in the meta-analysis, including 1 case-control study, 6 cohort studies, and 6 cross-sectional studies. The results of meta-analysis showed that, abortion might be associated with increased risk of completed suicide (OR=3.16, 95CI 2.49 to 3.99, P <0.00001), suicide behavior (OR=1.92, 95CI 1.64 to 2.26, P <0.00001) and suicidal ideation (OR=1.52, 95%CI 1.32 to 1.75, P <0.00001).Conclusions The current meta-analysis suggested that abortion might be associated with increased risk of suicide. Due to the limited quality and quantity of included studies, more high-quality studies are needed to verify the above conclusions.

scholarly journals The Stromal Cell-derived Factor-1/CXCL12 3’A-gene Polymorphism is Related to the Increased Risk of Coronary Artery Disease: A Systematic Review and Meta-analysis

2020 ◽  
Vol 8 (F) ◽  
pp. 197-202
Author(s):  
I Putu Yuda Prabawa ◽  
Anak Agung Wiradewi Lestari ◽  
I Made Muliarta ◽  
Putu Eka Mardhika ◽  
Gusti Ayu Riska Pertiwi ◽  
...  
Keyword(s):  
Systematic Review ◽  
Gene Polymorphism ◽  
Stromal Cell ◽  
Case Control Study ◽  
Meta Analysis ◽  
Case Control ◽  
Increased Risk ◽  
Stromal Cell Derived Factor ◽  
Artery Disease ◽  
Control Study

BACKGROUND: Single-nucleotide polymorphism in the stromal cell-derived factor-1 (SDF-1)/CXCL12 gene had been associated with an increased risk of coronary artery disease (CAD). However, several published studies have shown inconsistent results. AIM: A meta-analysis was assessed to evaluate the association between SDF-1 3’A-gene polymorphism and CAD in the literature. METHODS: A systematic review was conducted in accordance with PRISMA guidelines and adhering to the Cochrane Handbook for Systematic Reviews. The literature search strategy was carried out on April 3, 2019, from PubMed, EBSCO, Google Scholar, and DOAJ during 2013–2018 period using various keywords related to SDF-1, CXCL12, polymorphism, and CAD. Original data from the group, case-control study, English full-text, and DNA polymorphism assessment using polymerase chain reaction were enrolled. Gene polymorphism in A-base nucleotide among patients with CAD and healthy subjects were evaluated. All data were analyzed using Review Manager 5.3 (Cochrane, Denmark) for meta-analysis. RESULTS: Five eligible studies extracted for data analysis (2013–2018) based on the assessment of 2-independent reviewers. Several studies have been excluded due to irrelevant criteria evaluated. A significant result was found between SDF-1 3’A gene polymorphism with the increased risk of CAD in the overall effect evaluation using a fixed-effects model (odds ratio [OR]: 2.02; 95% confidence interval 1.54-2.65; I2: 34%; p<0.001) on the forest plot. CONCLUSION: Our meta-analysis suggests that gene polymorphism in A-base nucleotide of SDF-1/CXCL-12 was associated with the susceptibility of CAD. However, a bigger-scale and well-design of case-control study should be conducted to clarify these conclusions.

scholarly journals Psychosis in children of separated parents: A systematic review and meta-analysis

2020 ◽  
Vol 63 (1) ◽  
Author(s):  
Luis Ayerbe ◽  
María Pérez-Piñar ◽  
Quintí Foguet-Boreu ◽  
Salma Ayis
Keyword(s):  
Systematic Review ◽  
Odds Ratio ◽  
Psychotic Disorders ◽  
Meta Analysis ◽  
Childhood Adversity ◽  
Case Control ◽  
Parental Separation ◽  
Cross Sectional ◽  
Increased Risk ◽  
Cross Sectional Studies

Abstract Background. Parental separation is a very common childhood adversity. The association between other adverse childhood experiences and an increased risk of psychosis has been reported. However, the evidence on the risk of psychosis for children of separated parents is limited. In this systematic review, cohort, case–control, and cross-sectional studies, comparing the risk of psychotic disorders for people with and without separated parents, were searched, critically appraised, and summarized. Methods. Studies were searched in PubMed, EMBASE, PsycINFO, and the Web of Science, from database inception to September 2019. A meta-analysis, using random-effects models, was undertaken to obtain pooled estimates of the risk of psychosis among participants with separated parents. Results. Twelve studies, with 305,652 participants from 22 countries, were included in the review. A significantly increased risk of psychosis for those with separated parents was observed, with a pooled odds ratio: 1.53 (95% confidence interval [CI]: 1.29–1.76), p < 0.001. The association remained significant when cohort, case–control, and cross-sectional studies were analyzed separately. The five cohort studies included in this review showed and increased risk of psychosis with odds ratio: 1.47 (95% CI: 1.26–1.69), p < 0.001. Conclusions. Parental separation is a common childhood adversity associated with an increased risk of psychosis. Although the risk for an individual child of separated parents is still low, given the high proportion of couple that separate, the increased rates of psychosis may be substantial in the population. Further studies on the risk of psychosis in those with separated parents, and the explanatory factors for this association, are required.

scholarly journals Association of the type 2 deiodinase Thr92Ala polymorphism with type 2 diabetes: case–control study and meta-analysis

2010 ◽  
Vol 163 (3) ◽  
pp. 427-434 ◽  
Author(s):  
José Miguel Dora ◽  
Walter Escouto Machado ◽  
Jakeline Rheinheimer ◽  
Daisy Crispim ◽  
Ana Luiza Maia
Keyword(s):  
Type 2 Diabetes ◽  
Case Control Study ◽  
Association Studies ◽  
Meta Analysis ◽  
Genetic Association Studies ◽  
Case Control ◽  
Increased Risk ◽  
Key Enzyme ◽  
Control Study

ObjectiveThe type 2 deiodinase (D2) is a key enzyme for intracellular triiodothyronine (T3) generation. A single-nucleotide polymorphism in D2 (Thr92Ala) has been associated with increased insulin resistance in nondiabetic and type 2 diabetes (DM2) subjects. Our aim was to evaluate whether the D2 Thr92Ala polymorphism is associated with increased risk for DM2.Design and methodsA case–control study with 1057 DM2 and 516 nondiabetic subjects was performed. All participants underwent genotyping of the D2 Thr92Ala polymorphism. Additionally, systematic review and meta-analysis of the literature for genetic association studies of D2 Thr92Ala polymorphism and DM2 were performed in Medline, Embase, LiLacs, and SciELO, and major meeting databases using the terms ‘rs225014’ odds ratio (OR) ‘thr92ala’ OR ‘T92A’ OR ‘dio2 a/g’.ResultsIn the case–control study, the frequencies of D2 Ala92Ala homozygous were 16.4% (n=173) versus 12.0% (n=62) in DM2 versus controls respectively resulting in an adjusted OR of 1.41 (95% confidence intervals (CI) 1.03–1.94, P=0.03). The literature search identified three studies that analyzed the association of the D2 Thr92Ala polymorphism with DM2, with the following effect estimates: Mentuccia (OR 1.40 (95% CI 0.78–2.51)), Grarup (OR 1.09 (95% CI 0.92–1.29)), and Maia (OR 1.22 (95% CI 0.78–1.92)). The pooled effect of the four studies resulted in an OR 1.18 (95% CI 1.03–1.36, P=0.02).ConclusionsOur results indicate that in a case–control study, the homozygosity for D2 Thr92Ala polymorphism is associated with increased risk for DM2. These results were confirmed by a meta-analysis including 11 033 individuals, and support a role for intracellular T3 concentration in skeletal muscle on DM2 pathogenesis.

scholarly journals Diabetes and hypertension in patients with psoriasis: a cross sectional and case control study in a tertiary care hospital of Bangladesh

2021 ◽  
Vol 9 (8) ◽  
pp. 2217
Author(s):  
Samira Jamal ◽  
Sheikh Anwarul Karim ◽  
Sheikh Mahee Ridwan Raihan ◽  
Rajat Biswas ◽  
Mansurul Alam
Keyword(s):  
Case Control Study ◽  
Skin Diseases ◽  
Tertiary Care ◽  
Case Control ◽  
Control Group ◽  
Care Hospital ◽  
College Hospital ◽  
Cross Sectional ◽  
Increased Risk ◽  
Control Study

Background: In this study our main goal was to evaluate the association of psoriasis as a risk predictor for the occurrence of diabetes mellitus (DM) and hypertension (HTN).Methods: This case control study was carried out in the department of dermatology and venereology, Chittagong medical college hospital (CMCH), Chittagong, Bangladesh from 15 June 2011 to 14 May 2012. Where 60 patients with psoriasis and 60 patients with skin diseases other than psoriasis were included according to availability within the study period.Results: During study, among the psoriatic patients, most of the patients with DM and HTN had body mass index (BMI) within normal limit. During analysis of different clinical findings in psoriatic patients scaling was present in all the cases followed by Auspitz sign, koebnerization, itching, scalp involvement and nail changes. Patients with psoriasis were found to have higher incidence of DM and HTN in comparison to their non-psoriatic control group. It was also observed that psoriatic patients having DM and HTN had longer duration of diseases (p<0.05).Conclusions: In conclusion, our study indicates that patients with psoriasis have an increased risk of DM and HTN, confirming the findings from previous several case control and cross sectional studies. These data illustrate the importance of considering psoriasis as a systemic disorder rather than simply a skin disease. Awareness of concurrent diseases will provide the clinician an opportunity of screening .for others systemic diseases.

scholarly journals School absenteeism as a risk factor for self-harm and suicidal ideation in children and adolescents: a systematic review and meta-analysis

2019 ◽  
Vol 29 (9) ◽  
pp. 1175-1194 ◽  
Author(s):  
Sophie Epstein ◽  
Emmert Roberts ◽  
Rosemary Sedgwick ◽  
Catherine Polling ◽  
Katie Finning ◽  
...  
Keyword(s):  
Systematic Review ◽  
Suicidal Ideation ◽  
Children And Adolescents ◽  
Meta Analysis ◽  
Adverse Outcomes ◽  
School Absenteeism ◽  
Cross Sectional ◽  
Completed Suicide ◽  
Self Harm ◽  
Cross Sectional Studies

Abstract Self-harm and suicidal ideation in children and adolescents are common and are risk factors for completed suicide. Social exclusion, which can take many forms, increases the risk of self-harm and suicidal ideation. One important marker of social exclusion in young people is school absenteeism. Whether school absenteeism is associated with these adverse outcomes, and if so to what extent, remains unclear. To determine the association between school absenteeism and both self-harm (including completed suicide) and suicidal ideation in children and adolescents, we conducted a systematic review of observational studies. We conducted meta-analysis and report a narrative synthesis where this was not possible. Meta-analysis of cross-sectional studies showed that school absenteeism was associated with an increased risk of self-harm [pooled adjusted odds ratio (aOR) 1.37, 95% confidence interval 1.20–1.57, P = 0.01] and of suicidal ideation (pooled aOR 1.20, 95% CI 1.02–1.42, P = 0.03). A small number of studies showed that school absenteeism had a longitudinal association with both adverse outcomes. Heterogeneity in the exposure and outcome variables, study design and reporting was prominent and limited the extent to which it was appropriate to pool results. School absenteeism was associated with both self-harm and suicidal ideation in young people, but this evidence was derived from a small number of cross-sectional studies. Further research into the mechanisms of this association could help to inform self-harm and suicide prevention strategies at clinical, school and population levels.

scholarly journals Risk of Depression and Suicidality among Diabetic Patients: A Systematic Review and Meta-Analysis

2018 ◽  
Vol 7 (11) ◽  
pp. 445 ◽  
Author(s):  
Rasha Elamoshy ◽  
Yelena Bird ◽  
Lilian Thorpe ◽  
John Moraros
Keyword(s):  
Systematic Review ◽  
Diabetes Management ◽  
Meta Analysis ◽  
Cochrane Library ◽  
Diabetic Patients ◽  
Cross Sectional ◽  
Healthcare Settings ◽  
Completed Suicide ◽  
Treatment Of Depression ◽  
Increased Risk

The purpose of this study is to conduct a systematic review and meta-analysis to evaluate the risk of depression and suicidality among diabetic patients. Methods: Medline, PubMed, EMBASE, Cochrane library, and Psych INFO were searched for studies published from 2008 onwards. Meta-analysis was conducted to estimate the pooled effect size. Sources of heterogeneity were investigated by subgroup analysis and meta-regression. Results: In total, 5750 articles were identified and of those, 17 studies on suicidality and 36 on depression were included in this study. Our analysis suggests a positive relationship between diabetes and depression (cohort studies odds ratio (OR) 1.49, 95% confidence interval (CI): 1.36–1.64 and cross-sectional studies OR 2.04, 95% CI, 1.73–2.42). Pooled OR values for suicidal ideation, attempted suicide, and completed suicide were 1.89 (95% CI: 1.36–2.63), 1.45 (95% CI: 1.07–1.96), and 1.85 (95% CI: 0.97–3.52), respectively. All findings were statistically significant except for completed suicide. Conclusions: The increased risk of depression and suicidality in diabetic patients highlights the importance of integrating the evaluation and treatment of depression with diabetes management in primary healthcare settings. Further research in this area is needed.

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