Effect of Health Education on Level of Awareness and Knowledge of Nigerian In-School adolescents on Stroke and Its Risk Factors

Background: Stroke education in adolescents has been established as an effective method of creating awareness about stroke, its warning signs and risk factors. It contributes to desired behavioural change in the adolescents as well as their parents. Thus, we aimed to determine the baseline knowledge of school attending adolescents about stroke and its risk factors as well as the effect of stroke education on their stroke awareness. Methods: This study employed a quasi-experimental study design and was conducted in secondary schools in Ile-Ife, Osun State, Nigeria. The schools were divided into intervention and control groups. We assessed the baseline knowledge of the students on stroke, its risk factors, warning signs, and ways of preventing it using a pre-tested structured questionnaire in both intervention and control groups. In the intervention group, health talks on stroke consisting of oral presentation and distribution of fliers were presented for 30 minutes in each selected school. Each school was visited 2 weeks after the health education intervention to assess their knowledge on stroke, its risk factors, and ways of preventing it. The control group was also visited after 2 weeks for a re-assessment of their stroke knowledge and the conduct of heath talk on other aspects of neurology such as sleep, epilepsy, etc. Results: A total of 1259 adolescents were studied with 661 in the intervention group and 598 in the control group. The mean age of the respondents was 13.56 ± 2.87 the intervention group and 13.38 ± 2.06 in the control group. There were higher mean scores on knowledge of stroke and its risk factors among the intervention group than seen in the control group after the stroke education. Conclusions: Stroke education is an effective way of creating and maintaining stroke awareness among school-attending adolescents.     

The Importance of Mindfulness in Explaining the Relationship Between Adolescents’ Anxiety and Dropout Intentions

Failure to complete high school is associated with a myriad of negative outcomes. Some research has suggested a link between student anxiety and risk of dropout. Recently, there has been increasing evidence that mindfulness may diminish anxiety in adolescents; however, the relationship between anxiety, mindfulness and dropout has yet to be investigated. Thus, the current study examined the role of mindfulness and anxiety in adolescents’ intentions for dropping out of school. The sample consisted of 471 Grade 9 students (53.1 % female; M _age = 14.45 years, SD = .527). All participants completed the Beck Anxiety Inventory for Youth, the Child and Adolescent Mindfulness Measure and an English translation of Le questionnaire de dépistage des élèves à risque de décrochage scolaire (questionnaire for screening of students at risk of school dropout) in groups. Results showed that anxiety demonstrated a moderate significant negative association with mindfulness, and a low significant positive association with reports of dropout intention. A significant low negative correlation was also found for mindfulness and dropout intention. Interestingly, mindfulness was found to partially mediate the relationship between anxiety and dropout intention, with a medium effect. Implications for future research and practice regarding mindfulness as a protective factor for dropout intention are discussed.     

Connection Between Experiences of Bullying and Risky Behaviors in Middle and High School Students

The goal of the current study was to investigate the association of experiences of bullying with 17 individual risk behaviors in a large, non-clinical sample of middle and high school students. Data were analyzed from the 2013 Georgia Student Health Survey II, administered to 6th–12th grade students in all public schools in Georgia (n = 513,909). Bullied students reported higher levels of engagement in every risk behavior investigated, with the largest connections related to safety-related absenteeism (OR 25.4, p < 0.001 and OR 17.0, p < 0.001 for high/middle school students, respectively) and bringing a weapon to school (OR 10.9, p < 0.001 and OR 6.81, p < 0.001 for high/middle school students, respectively). Overall, the current findings reveal alarming relationships between bullying and risk-taking behaviors that suggest bullying is associated with a large portion of substance use, self-harm, and weapons seen in middle and high school students. These behaviors place bullied children at risk of long-term physical and psychological consequences, as well as potential legal complications.     

Associations Between Teacher-Reported School Climate and Depressive Symptoms in Australian Adolescents: A 5-Year Longitudinal Study

Adolescent depression is serious and common. As adolescents spend approximately 15,000 h in school, this setting is a logical place to seek etiological factors. Research suggests there are negative associations between school climate and adolescent depressive symptoms. However, such studies typically use student reports of both climate and depressive symptoms; this is problematic because common method variance results when the same individual provides information on all variables, contributing to overestimations of associations between depressive symptoms and school climate. Therefore, the purpose of this study is to examine the association between teacher-reported school climate and adolescent-reported depressive symptoms. Thus, 2545 Australian high school students participated in this 5-year longitudinal study. Students completed a measure of depressive symptoms annually; their teachers (N = 882) completed a questionnaire to evaluate the quality of the school environment (i.e., safe/orderly and supportive relationships). Multi-group latent growth models revealed that more positive teacher-reported school climate was cross-sectionally associated with fewer student-reported depressive symptoms in both boys and girls, although this association was significantly stronger for girls. Longitudinally, positive school climate was associated with lower depressive symptoms but a higher rate of change of symptoms for both boys and girls. The overall findings are consistent with previous findings with student-reported school climate. However, the gender difference and the directionality of the longitudinal association between school climate and depressive symptoms over time demonstrate that additional studies of mechanisms by which school climate is connected to adolescents’ depressive symptoms are needed.     

Preliminary Evaluation of a School-Based Youth Leadership and Prevention Program in Rural Alaska Native Communities

Youth Leaders Program (YLP) is a health intervention implemented in a rural Alaskan school district, which utilizes natural helpers and peer leaders to increase protective factors such as school engagement and personal/cultural identities, and to reduce risks associated with drug/alcohol abuse, violence, and bullying. Through these means, the program aims to ultimately decrease the disproportionately high rates of indigenous youth suicide in the region. This paper describes process and outcome evaluation findings from the program during the 2013–2014 school year. Data collected include a survey for program participants done at the beginning and end of the study year (n = 61, complete pairs); pre- and post-intervention school data (attendance, GPA, and disciplinary actions) (n = 86); an all-school survey asking students at the participating schools about their experience with YLP and participating youth (n = 764); interviews with program advisors (n = 11) and school principals (n = 2); and focus groups with participating students at all eleven participating schools at the end of the year. Outcomes included increased school attendance (mean attendance increased from 146 to 155 days) and improved academic performance (mean GPA of 8th, 9th, and 10th graders increased from 3.01 to 3.14) of program participants; positive peer reviews of participating student interventions in cases of bullying, depression, and suicidality; and a reported increase in the sense of agency, responsibility, and confidence among participating youth. The YLP appears to improve school climate and increase school and other protective factors for participating students. Recommendations for program implementation in the future and implications for school health will be discussed.     

Factors Associated with Thrombolysis Outcome in Ischemic Stroke Patients with Atrial Fibrillation

The outcome of early intravenous thrombolysis for ischemic stroke in patients with atrial fibrillation (AF) is worse than that without thrombosis. How to increase the efficacy of intravenous thrombolysis for AF-related ischemic stroke remains largely unknown. In this study, we investigated factors that influence the effect of intravenous thrombolysis in these patients. Our results showed that thrombolysis was independently associated with a favorable outcome (P < 0.001) and did not influence the mortality of AF-related ischemic stroke, although it increased the risk of hemorrhage within 24 h after treatment. Risk factors for a poor outcome at admission were: heart failure (P = 0.045); high systolic pressure (P = 0.039); high blood glucose (P = 0.030); and a high National Institutes of Health Stroke Scale (NIHSS) score (P < 0.001). Moreover, high systolic pressure at admission (P = 0.007), high blood glucose (P = 0.027), and a high NIHSS score (P < 0.001) were independent risk factors for mortality at 3 months. Besides thrombolysis, a high NIHSS score (P = 0.006) and warfarin taken within 48 h before stroke onset (P = 0.032) were also independent risk factors for symptomatic hemorrhage within 24 h after treatment. Ischemic stroke patients with AF benefited from intravenous thrombolysis with recombinant tissue plasminogen activator within 4.5 h after stroke.     

Psychometric Properties of the Spence Children’s Anxiety Scale with Adolescents in Japanese High Schools

This study investigated anxiety symptoms of Japanese adolescents in community high schools. Japanese high school students (N = 1500) from diverse types of schools including general, vocational, and part-time schools completed the Spence Children’s Anxiety Scale (SCAS). First, confirmatory factor analysis supported the 6-factor structure with strong goodness-of-fit indices comparable with the original studies as well as those with Japanese elementary and junior high school students. Girls showed more anxiety symptoms, and items related to worry, insects/spiders phobia, checking, and fear of negative evaluations were the most common symptoms, similar to younger youth. Finally, students who attended part-time high school reported higher anxiety symptoms than those in full-time schools. The utility of the SCAS for assessment of anxiety symptoms in high school students and the need for preventive interventions for students at risk for developing anxiety were discussed.     

Sleep-Wake Patterns of Adolescents with Borderline Personality Disorder and Bipolar Disorder

Sleep-wake patterns are rarely examined in adolescents with borderline personality disorder (BPD) or bipolar disorder (BD). Within a developmental perspective, this study explores the sleep-wake cycle of adolescents aged 12–17 years with BPD or BD and healthy controls (HC) during periods with and without entrainment by school/work schedules. Eighteen euthymic BPD, six euthymic BD, and 20 HC adolescents wore wrist actigraphy during nine consecutive days to assess sleep-wake patterns. During school/work days, BPD adolescents spent more time awake when they were in bed compared to HC and BD adolescents (p = 0.039). On schedule-free days, BPD and BD youths spent more time in bed compared to HC adolescents (p = 0.015). BPD adolescents woke up over 1 h later compared to HC (p = 0.003). Total sleep time was more variable between nights in BPD adolescents compared to the HC group (p = 0.031). Future research should explore if sleep-wake pattern disruptions are a cause or a consequence of BPD symptomatology in adolescents. Addressing sleep-wake pattern during clinical assessment and treatment of BPD adolescents may potentially reduce their symptoms; this therapeutic effect still needs to be evaluated.     

Impact of TLR5 rs5744174 on stroke risk,gene expression and on inflammatory cytokines,and lipid levels in stroke patients

Many studies reported that toll-like receptors (TLRs) played an important role in the process of ischemic stroke (IS). However, the impact of TLR5 rs5744174 on stroke risk, gene expression and on inflammatory cytokines, and lipid levels in ischemic stroke patients has not yet been reported and was therefore the subject of this study. In this case–control study, a total of 816 ischemic stroke patients and 816 healthy controls were genotyped using Sequenom MassArray technology. The mRNA expression of TLR5 was detected through quantitative real-time PCR among 52 ischemic stroke patients. The levels of IL-1b, IL-6, IL-8, and TNFα were measured by ELISA among 62 IS patients. Total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) were determined among 816 IS patients using a Hitachi 7600 Automatic Biochemistry Analyzer. Our result showed TLR5 rs5744174 polymorphism was not associated with stroke risk, TLR5 mRNA expression and inflammatory cytokines of IS patients (P > 0.050), but was significantly associated with HDL-C (recessive model: β = ? 0.14, 95 % CI: ?0.24 to ?0.03, P = 0.009). TLR5 rs5744174 polymorphism may have no impact on the stroke risk, gene expression and inflammatory cytokines, but may influence the HDL-C serum level of IS patients in Chinese Han population.     

Teachers’ support and depression among Japanese adolescents: a multilevel analysis

Purpose

Depression is a major cause of suicide among adolescents. Therefore, childhood and adolescent depression is an important public health concern. This study explored factors as class and individual levels that may influence depression among adolescents in Japan.

Methods

A questionnaire survey among junior high school students (N = 2968) from two cities in Japan was conducted. Depression was assessed using the Depression Self-Rating Scale for Children; teachers’ support was assessed using the Scale of Expectancy for Social Support. The class average score of teachers’ support was calculated to indicate what we termed the “homeroom teachers' support.” Multilevel analysis was applied to clarify the relation between homeroom teachers' support and depression.

Results

Finally, 2466 students completed the questionnaire without missing variables (valid response rate, 83.1%). There was no random effect of the teachers' support at the class level on depression, although there was a significant association between teachers' support and depression for 9th graders (β = ?0.12, p = 0.009). Moreover, there were significant associations between economic status, having a best friend, and experiencing unforgettable stress at the individual level and depression in all grades.

Conclusions

There was no significant random effect of homeroom teachers' support in class level although there might be marginal negative association between teacher's support and depression. It is suggested that homeroom teachers need to promote population approaches to mental health.

     

Association of GWAS-Supported Variants rs556621 on Chromosome 6p21.1 with Large Artery Atherosclerotic Stroke in a Southern Chinese Han Population

Recent genome-wide association study associated rs556621 on chromosome 6p21.1 with the risk of large artery atherosclerotic (LAA) stroke in Caucasians. However, subsequent replicate studies showed conflict results in different ethnicities. This study aimed to evaluate whether rs556621 was associated with LAA stroke in Chinese Han population. In this case–control study, 659 patients with LAA stroke and 650 healthy controls were enrolled. Associations between rs556621 genotypes and LAA stroke were analyzed with logistic regression model. Rs556621 variants were associated with increased risks of LAA stroke (codominant model: OR 1.42; 95 % CI 1.01–1.99; P = 0.010; recessive model: OR 1.40; 95 % CI 1.05–1.86; P = 0.003). When subjects were stratified by sex, TT genotype of SNP rs556621 was associated with an increased risk of LAA stroke in female when tested with recessive model (OR 2.36; 95 % CI 1.28–4.36, P = 0.006). In male subjects, however, no significant association was detected. Smoking status, sex did not significantly influence the relationship between genotypes of rs556621 and risk of LAA stroke (P _interaction = 0.140, P _interaction = 0.076). Rs556621 may play an important role in the development of LAA stroke in female Chinese of Han ethnicity. Larger studies with subjects of different ethnicities are warranted to confirm these findings.     

Role of <Emphasis Type="Italic">TLR4</Emphasis> (C1196T) and <Emphasis Type="Italic">CD14</Emphasis> (C-260T) Polymorphisms in Development of Ischemic Stroke,Its Subtypes and Hemorrhagic Stroke

In the present study, we evaluated the association of TLR4 and CD14 polymorphisms, i.e. C1196T and C-260T, respectively, with ischemic stroke (n = 700), its subtypes and hemorrhagic stroke (n = 300) in a South Indian population from Telangana. The genotypes were determined using PCR–RFLP, and the strength of association between genotypes and stroke was determined by odds ratio with 95% confidence interval (CI) and chi-square analysis. The results revealed a lack of association for TLR4 variant with ischemic stroke and hemorrhagic stroke, although a significant association was observed with the subtypes extracranial large artery (p = 0.008), other determined aetiology (p = 0.03) and undetermined aetiology (p = 0.01). Investigations on the variant of CD14 gene revealed negative association among ischemic stroke patients; however, a significant association was observed for hemorrhagic stroke following dominant and recessive genotypic model (p = 0.05, p = 0.02). Among ischemic stroke subtype, a significant association was observed with intracranial large artery, extracranial large artery, other determined aetiology and undetermined aetiology form of stroke (p < 0.01). Further, analysis of the CD14 variant between the two major stroke types revealed a significant difference in genotype distribution following the co-dominant genotypic model (p = 0.01).     

Teaching Behavior and Positive and Negative Affect in High School Students: Does Students’ Race Matter?

There are clear, empirical associations between teaching behaviors and students’ affect. Yet no study to date has investigated whether teaching behaviors (i.e., instructional, organizational, socio-emotional, and negative) impact students’ affect differently based on race/ethnicity. This gap in the literature is concerning given the substantial academic and mental health disparities between African American (AA) and European American (EA) students. Thus, the present study examined whether differences exist in the associations between teaching behaviors and affect in AA and EA high school students. Participating AA and EA high school students (N = 968; 60.2% EA) completed the Teaching Behavior Questionnaire and the Positive Affect and Negative Affect Scale for Children. Using hierarchical linear modeling, we found a positive association between instructional teaching behavior and positive affect in EA but not AA students; this association was significantly stronger in EA than in AA students (p < .05). There was a positive association between socio-emotional teaching behavior and positive affect (p < .05) for AA and EA students; race did not moderate this finding (p > .05). Finally, there was a negative association between negative teaching behavior and positive affect in EA but not AA students; race did not moderate this finding (p > .05). Regarding negative affect, socio-emotional and negative teaching behavior were positively associated with negative affect (p < .05) in EA and AA students, respectively. Race did not moderate these associations (p > .05). The implications and limitations of the study are discussed.     

Depression with Mixed Features in Adolescent Psychiatric Patients

Depression with mixed features is poorly understood, especially in pediatric samples. This study compares symptoms and correlates of depressed adolescent inpatients with mixed features to inpatients with bipolar disorder and major depression. 407 adolescents were administered diagnostic interviews and self-reports, and 262 were categorized as Depression with Mixed Features (MXD; n = 38), Consensus Bipolar (CB; n = 79), or Depression Only (DO; n = 145). Demographic and morbidity information were collected via chart reviews. MXD adolescents evidenced elevated mania-related symptoms compared to DO adolescents. MXD adolescents had elevated Unusually Energetic symptoms and increases for six additional category B mania-related symptoms compared to CB adolescents. MXD adolescents met criteria for more comorbid disorders and reported elevated suicidality, anger, and trauma symptoms compared to CB and DO adolescents. Overall, MXD adolescents evidenced elevated symptomatology compared to other groups, suggesting mixed depression may represent a unique constellation of symptoms meriting further investigation.     

Mental health problems and their association to violence and maltreatment in a nationally representative sample of Tanzanian secondary school students

Purpose

Little is known about the prevalence of mental health problems among adolescents in Sub-Saharan Africa. Research consistently determined violence and maltreatment to be important risk factors. In this study, we examined the prevalence of mental health problems among adolescents in Tanzania, as well as the association with exposure to violence and maltreatment.

Methods

We administered a set of questionnaires (e.g., strength and difficulties questionnaire; conflict tactic scale) to a nationally representative sample of 700 Tanzanian secondary school children (52% girls; age 14.92 years, SD?=?1.02) and 333 parents or primary caregivers (53% females; age 43.47 years, SD?=?9.02).

Results

41% of the students reported an elevated level of mental health problems (emotional problems 40%, peer problems 63%, conduct problems 45%, hyperactivity 17%) in the past 6 months. Concordantly, 31% of parents reported observing an elevated level of mental health problems in their children (emotional problems 37%, peer problems 54%, conduct problems 35%, hyperactivity 17%). After controlling for other risk factors, we found significant associations between physical violence by parents and adolescent’s mental health problems reported by students (β?=?0.15) and their parents (β?=?0.33).

Conclusions

Our findings suggest a high prevalence of mental health problems using screening tools among secondary school students in Tanzania as well as an association between physical violence by parents and adolescents’ mental health problems. Our findings emphasize the need to inform the population at large about the potentially adverse consequences associated with violence against children and adolescents.

     

Novel CD137 Gene Polymorphisms and Susceptibility to Ischemic Stroke in the Northern Chinese Han Population

Ischemic stroke is a leading cause of mortality and morbidity worldwide, and atherosclerosis is one of the major risk factors for this neurologic deficit. Recent studies have revealed the important role of CD137 in human atherosclerosis. Here, we analyzed the association of CD137 single nucleotide polymorphisms (SNPs) with ischemic stroke. We assessed three SNPs (rs161827, rs161818, and rs161810) of the CD137 gene and their association with ischemic stroke in a northern Chinese Han population. A total of 496 ischemic stroke patients and 486 gender-matched control subjects were genotyped. We classified these patients according to complications with diabetes and hypertension and also by ischemic stroke subtypes. Allele, genotype, and haplotype association studies were tested in all patients and subgroups. We used multivariable logistic regression analysis combined with 10,000 permutations to analyze the association of CD137 polymorphisms with ischemic stroke. After adjusting for relevant factors, rs161827 was significantly different between patients with and without diabetes and the control group (p = 0.0001, p = 0.014, and p = 0.0001, respectively). In addition, rs161818 and rs161810 differed significantly between patients without diabetes and the control subjects (p = 0.0001 and p = 0.004, respectively). rs161827, rs161818, and rs161810 were all statistically significant among the combination stroke subgroup compared with the controls. These results indicate that the CD137 gene is associated with risk of ischemic stroke in the northern Han Chinese. Moreover, CD137 gene polymorphism may be one mediating factor between diabetes and ischemic stroke.     

Prevalence and clinical characteristics of cortical superficial siderosis in patients with acute stroke

Cortical superficial siderosis (cSS) is a pathologic and radiologic diagnosis of hemosiderin deposition in subpial brain layers. However, cSS has not been fully studied in patients with acute stroke. Here, we investigated the prevalence of cSS in patients with acute stroke and analyzed the relationship between cSS and different clinical and neuroimaging characteristics. From September 2014 through June 2016, consecutive patients with acute stroke who were admitted to our department were retrospectively investigated. We analyzed the prevalence of cSS and the associations between cSS and risk factors, the topographic distribution of cerebral microbleeds (CMBs), and the severity of white matter lesions (WMLs). In total, 739 patients (589 patients with ischemic stroke/transient ischemic stroke [IS/TIA] and 150 with intracerebral hemorrhage [ICH]; mean age, 71.4 years) were enrolled. We identified cSS in six (1.0%) patients with IS/TIA and seven (4.7%) patients with ICH. The presence of cSS was associated with ICH (P < 0.0001), WMLs (P = 0.0105), and lobar and non-lobar CMBs (both P < 0.0001); no associations between cSS and age, sex, cardiovascular risk factors, IS subtype classification, or antiplatelet and anticoagulant therapy were found. In a multivariable logistic regression analysis, high numbers of lobar CMBs (≥ 2; odds ratio, 11.03; 95% confidence interval, 2.03–205.40; P = 0.0029) were independently associated with cSS. Furthermore, cSS was often located near lobar CMBs. Our results suggest that cSS is prevalent in ICH and is independently associated with lobar CMBs; however, no associations between cSS and other risk factors or comorbidities were observed.     

Stressful psychosocial school environment and suicidal ideation in Chinese adolescents

Purpose

Suicide is one of the leading causes of death during adolescence worldwide. This study, using a sample of Chinese adolescents, examines associations of a stressful psychosocial school environment with suicidal ideation, which were rarely investigated so far.

Methods

A total of 1,004 Chinese students (468 boys and 536 girls) from Grade 7–12 were recruited into our questionnaire survey. Psychosocial school environment was measured by the effort–reward imbalance questionnaire adapted to the school setting, and suicidal ideation was assessed by a standardized question. Multivariate logistic regression was applied, adjusting odds ratios for age, gender, grade, smoking, alcohol drinking, physical activity, family wealth, and self-rated health.

Results

In school settings, 10.86 % students reported suicidal ideation during the last 6 months, which was found to be significantly related to both effort and reward. Remarkably, effort–reward imbalance was associated with elevated risk of suicidal ideation (odds ratio = 1.77, 95 % confidence interval = 1.34–2.35).

Conclusions

This study finds significant associations between a stressful psychosocial school environment in terms of effort–reward imbalance and suicidal ideation in Chinese adolescents. Preventive actions aiming at reducing this imbalance may define a promising approach towards a healthy psychosocial school environment.     

Cerebrospinal fluid levels of free fatty acid associated with ischemic stroke recurrence and functional outcome

The aim of this study was to evaluate the association between cerebrospinal fluid (CSF) levels of free fatty acid (FFA) and functional outcome and stroke recurrence in patients with ischemic stroke. In a prospective study, CSF levels of FFA were measured using an enzyme cycling method on admission in 217 consecutive patients with first-ever ischemic stroke. Clinical information was collected. Functional outcome and stroke recurrence were evaluated at 1-year follow-up. Multivariate analyses were performed using logistic regression models. The CSF FFA level was obtained in all patients with a median value of 0.22 (IQR 0.12–0.33) mmol/l. At admission, 89 patients (41.0 %) had a minor stroke (NIHSS < 5). In these patients, the median FFA level was lower than that observed in patients with moderate-to-high clinical severity (0.16 vs 0.27 mmol/l, p < 0.001). Patients with unfavorable outcomes and stroke recurrence had significantly higher FFA CSF levels on admission (all p < 0.0001). Multivariate logistic regression analysis adjusted for common risk factors showed that CSF FFA ≥ 0.33 mmol/l (third quarters) was an independent predictor of functional outcome (OR = 2.825; 95 % CI 1.502–5.313, p = 0.001) and stroke recurrence (OR = 7.862; 95 % CI 3.248–19.031, p < 0.0001). Our results demonstrate that high FFA SCF levels were independently associated with both the poor functional prognosis and stroke recurrence in patients with ischemic stroke.     

Joint Effects of GWAS SNPs in Coagulation System Confer Risk to Hypertensive Intracerebral Hemorrhage

Recent genome-wide association studies (GWAS) have identified numerous single nucleotide polymorphisms (SNPs) associated with coagulation system, including hemostatic factors and hematological phenotypes. However, few articles described the relationships between these SNPs and the risk of hemorrhagic stroke. The aim of our study was to evaluate the roles of these SNPs as risk factors and survival predictors for hemorrhagic stroke. Thirteen SNPs from GWAS in coagulation system were genotyped in a Chinese Han population including 1000 patients with hemorrhagic stroke (intracerebral hemorrhage, ICH = 743; subarachnoid hemorrhage, SAH = 257) and 1044 population-based controls. The associations between the genetics risk score (GRS) and risk of hemorrhagic stroke as well as post-stroke adverse outcomes were determined. No individual SNP was associated with the risk of hemorrhagic stroke. The GRS was calculated by summing the number of risk alleles of each SNP, and a total of 13 SNPs were included. Meanwhile, the GRS cutoffs values were defined to be close to quartiles or tertiles in control subjects. For quartiles, individuals with GRS about 8–9, 10–11, ≥12 had 1.28 (OR 1.28, 95% CI 0.98–1.68, p = 0.067)-, 1.36 (OR 1.36, 95% CI 1.04–1.79, p = 0.026)-, 1.53 (OR 1.53, 95% CI 1.13–2.07, p = 0.006)-fold increase in ICH risk compared to those with GRS ≤7, respectively; for tertiles, individuals with GRS about GRS 9–10, ≥11 had 0.98 (OR 0.98, 95% CI 0.78–1.23, p = 0.067)- and 1.26 (OR 1.26, 95% CI 1.00–1.59, p = 0.048)-fold increase in ICH risk compared to those with GRS ≤8, respectively. Further stratification analyses indicated that this association was only found in hypertensive ICH subjects. However, no statistical difference was found in the volume of hematoma, activities of daily living scale as well as hospital death in the ICH patients based on GRS values. Joint effects of SNPs associated with low coagulation factor levels might confer risk to ICH patients with hypertension. However, the clinical value on risk stratification and survival prediction was limited.