Predictive Effect of Well-Known Risk Factors and Foot-Core Training in Lower Limb Running-Related Injuries in Recreational Runners: A Secondary Analysis of a Randomized Controlled Trial

Background: Running carries the risk of several types of running-related injuries (RRIs), especially in the lower limbs. The variety of risk factors and the lack of strong evidence for several of these injury risks hinder the ability to draw assertive conclusions about them, hampering the implementation of effective preventive strategies. Because the etiology of RRIs seems to be multifactorial, the presence of RRI risk factors might influence the outcome of therapeutic strategies in different ways. Thus, further investigations on how risk and protective factors influence the incidence and prevention of RRIs should be conducted. Purpose: To investigate the predictive effect of well-known risk factors and 1 protective factor—foot-core training—on the incidence of lower limb RRIs in recreational runners. Study Design: Cohort study; Level of evidence, 2. Methods: Middle- and long-distance recreational runners (N = 118) were assessed at baseline and randomly allocated to either an intervention group (n = 57) or a control group (n = 61). The intervention group underwent an 8-week (3 times/wk) foot-core training program. Participants were followed for a year after baseline assessment for the occurrence of RRIs. Logistic regression with backward elimination of variables was used to develop a model for prediction of RRI in recreational runners. Candidate predictor variables included age, sex, body mass index, years of running practice, number of races, training volume, training frequency, previous RRI, and the foot-core exercise training. Results: The final logistic regression model included 3 variables. As previously shown, the foot-core exercise program is a protective factor for RRIs (odds ratio, 0.40; 95% CI, 0.15-0.98). In addition, older age (odds ratio, 1.07; 95% CI, 1.00-1.14) and higher training volume (odds ratio, 1.02; 95% CI, 1.00-1.03) were risk factors for RRIs. Conclusion: The foot-core training was identified as a protective effect against lower limb RRI, which can be negatively influenced by older age and higher weekly training volume. The predictive model showed that RRIs should be considered a multivariate entity owing to the interaction among several factors. Registration: NCT02306148 (ClinicalTrials.gov identifier).

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Factors associated with 90-day acute ischemic stroke in patients ≥70 years old with total hip arthroplasty for hip fracture

BMC Geriatrics ◽

10.1186/s12877-021-02728-3 ◽

2022 ◽

Vol 22 (1) ◽

Author(s):

Rui He ◽

Guoyou Wang ◽

Ting Li ◽

Huarui Shen ◽

LijuanZhang

Keyword(s):

Risk Factors ◽

Atrial Fibrillation ◽

Logistic Regression ◽

Ischemic Stroke ◽

Hip Fracture ◽

Total Hip Arthroplasty ◽

Older Age ◽

Factors Associated ◽

Independent Risk Factors ◽

D Dimer

Abstract Background Postoperative ischemic stroke is a devastating complication following total hip arthroplasty (THA). The purpose of the current study was to investigate the incidence of postoperative acute ischemic stroke (AIS) in patients ≥70 years old with THA for hip fracture after 90 days and independent risk factors associated with 90-day AIS. Methods A multicenter retrospective study was conducted, patients ≥70 years old with THA for hip fracture under general anesthesia were included from February 2017 to March 2020. Patients with AIS within 90 days after THA were identified as AIS group; patients with no AIS were identified as no AIS group. The baseline characteristics and risk factors were collected, multivariable logistic regression was used to identify independent risk factors of 90-dayAIS. Results: 2517 patients (mean age 76.18 ± 6.01) were eligible for inclusion in the study. 2.50% (63/2517) of patients had 90-day AIS. Compared with no AIS, older age, diabetes, hyperlipidemia, atrial fibrillation (AF) and higher D-dimer value were more likely in patients with AIS (P < 0.05), and anticoagulant use was fewer in patients with AIS. ROC curve analysis showed that the optimal cut point of D-dimer for AIS was D-dimer≥4.12 μg/ml. Multivariate logistic regression analysis showed that D-dimer≥4.12 μg/ml [adjusted odds ratio (aOR), 4.44; confidence interval (CI), 2.50–7.72; P < 0.001], older age (aOR, 1.08; 95%CI, 1.03–1.12; P < 0.001), hyperlipidemia (aOR, 2.28; 95%CI, 1.25–4.16; P = 0.007), atrial fibrillation (aOR, 5.84; 95% CI, 1.08–15.68; P = 0.001), and diabetes (aOR, 2.60; 95% CI, 1.56–4.39; P < 0.001) were associated with increased risk of 90-day AIS after THA. Conclusions In conclusion, we found that the incidence of 90-day AIS in patients≥70 years old with THA for hip fracture was 2.5%. Older age, diabetes, hyperlipidemia, AF and higher D-dimer value were independent risk factors for 90-day AIS in patients≥70 years old with THA for hip fracture.

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Retrospective analysis of risk factors of hypotensive bradycardic events during shoulder arthroscopic surgery under interscalene blockade in the sitting position

Korean Journal of Anesthesiology ◽

10.4097/kja.20035 ◽

2020 ◽

Vol 73 (6) ◽

pp. 542-549

Author(s):

Taeha Ryu ◽

Baek Jin Kim ◽

Seong Jun Woo ◽

So Young Lee ◽

Jung A Lim ◽

...

Keyword(s):

Risk Factors ◽

Logistic Regression ◽

Odds Ratio ◽

Arthroscopic Surgery ◽

Sitting Position ◽

Past Medical History ◽

Frequent Adverse Event ◽

Increased Risk ◽

Potential Risk Factors ◽

Independent Risk Factors

Background: Hypotensive bradycardic events (HBEs) are a frequent adverse event in patients who underwent shoulder arthroscopic surgery under interscalene block (ISB) in the sitting position. This retrospective study was conducted to investigate the independent risk factors of HBEs in shoulder arthroscopic surgery under ISB in the sitting position. Methods: A total of 2549 patients who underwent shoulder arthroscopic surgery under ISB and had complete clinical data were included in the study. The 357 patients who developed HBEs were included in the HBEs group, and the remaining 2192 in the non-HBEs group. The potential risk factors for HBEs, such as age, sex, past medical history, anesthetic characteristics, and intraoperative medications were collected and compared between the groups. Statistically significant variables were included in a logistic regression model to further evaluate the independent risk factors for HBEs in shoulder arthroscopic surgery under ISB. Results: The incidence of HBEs was 14.0% (357/2549). Logistic regression analysis revealed that the intraoperative use of hydralazine (odds ratio [OR] 4.2; 95% confidence interval [CI] 2.9–6.3), propofol (OR 2.1; 95% CI 1.3–3.6), and dexmedetomidine (OR 3.9; 95% CI 1.9–7.8) before HBEs were independent risk factors for HBEs in patients who received shoulder arthroscopic surgery under ISB. Conclusions: The intraoperative use of antihypertensives such as hydralazine and sedatives such as propofol or dexmedetomidine leads to increased risk of HBEs during shoulder arthroscopic surgery under ISB in the sitting position.

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Pre-Existing Lymphopenia Increases the Risk of Hospitalization and Death after SARS-CoV-2 Infection

Infectious Disease Reports ◽

10.3390/idr14010003 ◽

2022 ◽

Vol 14 (1) ◽

pp. 20-25

Author(s):

Riccardo Garbo ◽

Francesca Valent ◽

Gian Luigi Gigli ◽

Mariarosaria Valente

Keyword(s):

Risk Factors ◽

Logistic Regression ◽

Cohort Study ◽

General Population ◽

Retrospective Cohort Study ◽

Retrospective Cohort ◽

Logistic Regression Model ◽

Protective Factor ◽

Absolute Lymphocyte Count ◽

Limited Information

There is limited information regarding the severity of COVID-19 in immunocompromized patients. We conducted a retrospective cohort study considering the period from 1 March 2020 to 31 December 2020 to determine whether previously existing lymphopenia increases the risk of hospitalization and death after SARS-CoV-2 infection in the general population. The laboratory and hospital discharge databases of the Azienda Sanitaria Universitaria Friuli Centrale were used, and 5415 subjects infected with SARS-CoV-2 and with at least one recent absolute lymphocyte count determination before SARS-CoV-2 positivity were included. In total, 817 (15.1%) patients had severe COVID-19. Patients developing severe COVID-19 were more frequently males (44.9% of the severe COVID-19 group vs. 41.5% in the non-severe COVID-19 group; p < 0.0001) and were older (73.2 ± 13.8 vs. 58.4 ± 20.3 years; p < 0.0001). Furthermore, 29.9% of the lymphopenic patients developed severe COVID-19 vs. 14.5% of the non-lymphopenic patients (p < 0.0001). In a logistic regression model, female sex remained a protective factor (OR = 0.514, 95%CI 0.438–0.602, p < 0.0001), while age and lymphopenia remained risk factors for severe COVID-19 (OR = 1.047, 95%CI 1.042–1.053, p < 0.0001 for each additional year of age; OR = 1.715, 95%CI 1.239–2.347, p = 0.0011 for lymphopenia). This provides further information to stratify the risk of COVID-19 severity, which may be an important element in the management of immunosuppressive therapies.

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Characteristics and Outcomes of COVID-19 Patients with Mature B-Cell Non-Hodgkin Lymphomas (mB-Cell NHL): A US Nationwide Electronic Health Record (EHR) Database Study

Blood ◽

10.1182/blood-2021-145042 ◽

2021 ◽

Vol 138 (Supplement 1) ◽

pp. 2418-2418

Author(s):

Xiaomeng Yue ◽

David Hallett ◽

Yangyang Liu ◽

Reethi Iyengar ◽

Elisa Basa ◽

...

Keyword(s):

Risk Factors ◽

Logistic Regression ◽

B Cell ◽

Clinical Characteristics ◽

Index Date ◽

B Cell Lymphoma ◽

Male Gender ◽

Older Age ◽

Multivariable Logistic Regression ◽

The Impact

Abstract Introduction COVID-19 poses a serious concern for mB-cell NHL patients given their advanced age, high burden of comorbidities, and immune dysfunction. Limited by smaller sample sizes during the early period of the COVID-19 pandemic, previous studies were unable to thoroughly evaluate the impact of COVID-19 on patients with mB-cell NHL 1,2. We aim to describe demographics and clinical characteristics, outcomes, and risk factors associated with death and other severe outcomes among COVID-19 patients with mB-cell NHL in a large US nationwide database. Methods This retrospective cohort study was conducted using the Optum EHR database, comprising data from an integrated network of ambulatory and hospital care providers across the US. Patients with COVID-19 (diagnosis code of U07.1, U07.2, or a positive result of SARS-Cov-2 virus PCR or antigen tests) between Feb. 1, 2020 and Jan 7, 2021 (index date) and mB-cell NHL diagnosis prior to the COVID-19 diagnosis were included. Patients were excluded if they were under 18 years of age, had missing age or sex, or had <1year continuous eligibility prior to their index date (pre-index period). All baseline characteristics, including demographics and comorbidities, were determined during the one-year pre-index period. Severe outcomes, including death, hospitalization, ICU admission, and acute respiratory insufficiency (ARI), were evaluated within 30 days post-index date. Multivariable logistic regression was conducted to identify variables independently associated with severe outcomes. Results Among 2,767 patients with mB-cell NHL who were infected with SARS-CoV-2 between Feb. 1, 2020 and Jan. 7, 2021 (mean age±SD: 67.9 years±14.7, 53.9% male), majority were white (73.9%), followed by African American (10.9%), Hispanic (6.9%), and Asian (1.2%). The most common subtypes of mB-cell NHL were chronic lymphocytic leukemia/small lymphocytic lymphoma (26.9%), multiple myeloma (22.4%), diffuse large B-cell lymphoma (13.2%), and follicular lymphoma (7.3%). Of these patients, 93.4% have at least one comorbidity. The most common comorbidities were hypertension (58.5%), neurological disease (49.4%), diabetes (28.2%), ischemic heart disease (25.5%), cardiac arrhythmia/conduction disorders (24.4%), chronic kidney disease (CKD, 19.2%), heart failure/cardiomyopathy (18.1%), and COPD (12.3%). Overall, 960 patients (34.7%) developed severe outcomes, among which, 847 patients (30.6%) were hospitalized, 214 patients (7.7%) were admitted to the ICU, 201 patients (7.3%) experienced ARI, and 220 patients (8.0%) died. Multivariable logistic regression showed that increased odds of severe outcomes were independently associated with older age (85+ years vs. <65 years; adjusted odds ratio [OR], 2.0; 95% CI, 1.4-2.7), male gender (OR, 1.4; 95% CI, 1.1-1.6), insurance coverage with Medicaid (OR, 1.8; 95% CI, 1.1-2.9) and/or Medicare (vs. commercial only; OR, 1.9; 95% CI, 1.5-2.5), infected during the first quarter (OR, 5.6; 95% CI, 3.4-9.4) or second quarter of 2020 (vs. fourth quarter of 2020; OR, 1.7; 95% CI, 1.4-2.1), having CKD (OR, 1.3; 95% CI, 1.0-1.6), COPD (OR, 1.4; 95% CI, 1.0-1.8), diabetes (OR, 1.3; 95% CI, 1.1-1.6), and receiving active treatment for NHL (OR, 1.4; 95% CI, 1.0-2.0) within 30 days prior to COVID-19 diagnosis (Figure). Conclusions This study demonstrated key demographic and clinical characteristics associated with severe outcomes among COVID-19 patients with mB-cell NHL using one of the largest nationwide databases. Risk factors for severe outcomes identified in the general population, such as older age, male gender, and having certain underlying medical conditions were also identified in this study. In addition, COVID-19 infection occurring earlier in the pandemic and receiving active NHL treatments were associated with severe outcomes. These latter two observations might reflect the improvement in patient management during the latter period of the pandemic and that active mB-cell NHL disease and treatment rendered an increased risk of severe outcomes in COVID-19 patients with mB-cell NHL. These insights highlight the importance of utilizing demographic, clinical and treatment information to estimate the risk for severe outcomes, whereas prospective studies focusing on optimal COVID-19 management are required to identify specific actions that can be taken to improve outcomes of COVID-19 in patients with mB-cell NHL. Figure 1 Figure 1. Disclosures Yue: Joule: Current Employment. Hallett: AbbVie: Current Employment. Liu: AbbVie: Current Employment. Iyengar: AbbVie: Current Employment. Basa: AbbVie: Current Employment. Yang: AbbVie: Current Employment.

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Multiple Factor Analysis of Symptomatic Intracranial Arterial Stenosis

Translational Neuroscience and Clinics ◽

10.18679/cn11-6030_r.2017.011 ◽

2017 ◽

Vol 3 (2) ◽

pp. 84-89

Author(s):

Chuanqiang Qu ◽

Yuanyuan Zhao ◽

Qinjian Sun ◽

Yifeng Du

Keyword(s):

Risk Factors ◽

Coronary Heart Disease ◽

Logistic Regression ◽

Regression Analysis ◽

Risk Factor ◽

Protective Factor ◽

Arterial Stenosis ◽

Intracranial Arterial Stenosis ◽

Group A ◽

Group B

Objective To discuss the correlation among intracranial arterial stenosis and its risk factors. Methods A total of 486 patients with transient ischemic attack (TIA) or ischemic cerebral infarction were examined using color doppler flow imaging (CDFI) and transcranial doppler ultrosonography (TCD). According to the degrees of extracranial arterial stenosis, patients with mild-to-moderate extracranial stenosis were classified into group A (435 cases) while those with constant severe stenosis or occlusion were classified into group B (51 cases). The differences between the two groups of risk factors were compared, and the multi-factor logistic regression analysis of risk factors associated with moderately severe intracranial arterial stenosis was performed. Results ① The risk factors that were significantly associated with intracranial arterial stenosis included age (P = 0.034) and gender (P = 0.044). ② Intracranial artery stenosis was observed in both anterior and posterior cerebral arteries in patients with hypertension, diabetes, and coronary heart disease respectively (P < 0.05). ③ Compared with group A, patients in group B were older (P = 0.000), with a higher proportion of men (P = 0.037), and the intracranial arterial stenosis degrees were significantly higher (P = 0.013). ④ Multi-factor logistic regression analysis showed that diabetes is a risk factor for moderately severe intracranial arterial stenosis (P < 0.05), and hyperlipidemia is a protective factor (P = 0.012). Conclusions Age, gender, hypertension, diabetes, coronary heart disease, and smoking are risk factors for the distribution of intracranial arterial stenosis. The degrees of intracranial arterial stenosis are related with extracranial arterial stenosis. Diabetes is a risk factor for moderately severe intracranial arterial stenosis while hyperlipidemia is a protective factor.

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Associations between Owners’ Reports of Unwanted Ridden Behaviour and In-Hand Behaviour in Horses

Animals ◽

10.3390/ani10122431 ◽

2020 ◽

Vol 10 (12) ◽

pp. 2431

Author(s):

Nicole Romness ◽

Kate Fenner ◽

Jessica McKenzie ◽

Ashley Anzulewicz ◽

Bibiana Burattini ◽

...

Keyword(s):

Risk Factors ◽

Logistic Regression ◽

Confidence Interval ◽

Odds Ratio ◽

B Value ◽

Parallel Analysis ◽

Evidence Based ◽

Linear Modelling ◽

Reported Data ◽

First Time

An evidence-based understanding of dangerous or unwelcome behaviour in horses would greatly benefit both horses and humans who interact with them. Using owner-reported data from the Equine Behaviour Assessment and Research Questionnaire (E-BARQ), the current study investigated in-hand behaviours associated with dangerous or unwelcome ridden behaviours, notably bolting, rearing and bucking. Respondents (n = 1584) to the ridden horse section of the E-BARQ answered 42 demographic questions, followed by 268 behavioural items. Parallel analysis was conducted to group individual behaviours into rotated components to create independent and dependent indices. Multivariable general linear modelling and ordinal logistic regression were used to identify behaviours associated with bolting, rearing and bucking. Results revealed that safety-from-bolt increased as social confidence with horses (Odds ratio (OR) = 1.06; 95% confidence interval (cf = 1.02–1.09) and other animals (OR = 1.08; cf = 1.03–1.12), compliance in-hand (OR = 1.10; cf = 1.06–1.16) and tolerance of restraint (OR = 1.05; cf = 1.0–1.11) increased; and decreased as loading problems (OR = 0.95; cf = 0.92–0.99) increased. Safety-from-rear increased as tolerance of restraint (OR = 1.07; cf = 1.02–1.12) and social confidence with other animals (OR = 1.05; cf = 1.01–1.09) increased; and decreased as loading problems (OR = 0.94; cf = 0.91–0.98) increased. Safety-from-buck increased as social confidence with horses (b-value = 0.011, p < 0.001) and other animals (b-value = 0.010, p = 0.002), compliance in-hand (b-value = 0.015, p < 0.001), tolerance of restraint (b-value = 0.009, p = 0.027) and tolerance of haltering/bridling (b-value = 0.016, p = 0.010) increased, and it decreased as loading problems increased (b-value = −0.011, p < 0.001). By revealing, for the first time, that specific behaviours on the ground are associated with particular responses in the same horses when ridden, this study advances equitation science considerably. Identification of risk factors for dangerous behaviour while under saddle can improve safety for horses and riders and highlights the importance of effective and humane in-hand training.

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Risk Factors of Changes in Hepatitis B Antibody Status after Allogeneic Hematopoietic Stem Cell Transplantation in Chinese Children with Thalassemia Major

Blood ◽

10.1182/blood.v124.21.5809.5809 ◽

2014 ◽

Vol 124 (21) ◽

pp. 5809-5809

Author(s):

Xiaoqin Feng ◽

Lina Long ◽

Chunfu Li

Keyword(s):

Risk Factors ◽

Logistic Regression ◽

Odds Ratio ◽

Thalassemia Major ◽

Enzyme Linked Immunosorbent Assay ◽

Hbv Reactivation ◽

Type I ◽

Multivariate Logistic Regression ◽

Post Transplant

Abstract Objective: This retrospective study evaluated the risk factors involved in the changes in HBsAb status in patients with thalassemia major at a single center in China. Methods: A total of 104 children who underwent allo-HSCT, using NF-08-TM transplant protocol in our center, between January 2010 and June 2012 were recruited.Hepatitis B markers, including HBsAg, anti-HBs, HBeAg, anti-HBe and anti-HBc were examined by TRFIA (time-resolved fluoroimmunoassay) or ELISA (Enzyme-Linked Immunosorbent Assay) for recipients before and after allo-HSCT (at least up to 6 months) and for donors prior to transplantation. HBsAg positive recipients and donors received lamivudine antiviral therapy before allo-HSCT and the treatment was continued in recipients up to 6 months post transplantation. The demographic and clinical characteristics of the patients and their donors were summarized by descriptive statistics. For identification of risk factors that influenced the post-transplant anti-HBs loss and HBV reactivation, both univariate and multivariate logistic regression was used, and odds ratio (OR) and 95% confidence interval (CI) were determined for the covariates that were shown to be statistically significant. All tests were 2-sided, with the type I error rate fixed at 0.05. Statistical analyses were performed using IBM SPSS 20 (SPSS Statistics V20, IBM Corporation, Somers, New York). Results: Of the 104 patients, 2（1.9%） recipients were positive for HBsAg and 102（98.1%） recipients were negative for HBsAg. Of the 102 patients negative for HBsAg before transplantation, the proportion of positive anti-HBs was 69.6% (71 of 102 patients). Of the 104 donors, 99 (95.2%)were negative for HBsAg and 5 (4.8%)were positive for HBsAg. Of the 99 donors negative for HBsAg before transplantation, 72 donors (72.7%) had anti-HBs. After transplantation, of the 69 patients, 27 (39.1%) patients lost their HBV immunity in a median follow-up period of 30 months (range: 21–45); the remaining 42 (60.9 %) patients maintained the immunity against HBV after a median follow-up period of 28.5 months (range: 19–46). 33 patients were anti-HBs negative before the allo-HSCT. The 33 patients included 11 patients with donors who had no anti-HBs and 22 patients with donors who had anti-HBs. After the allo-HSCT, 15 of the 33 patients were found to have newly gained HBV immunity, as represented by the presence of anti-HBs. While 14 of them who developed adoptive immunity had immunized donors (63.6%; 14 out of 22), 1 of them (9.1%; 1 out of 11) with a non-immunized donor (donors without anti-HBs) also had developed HBV immunity. Multivariate logistic regression analysis of 104 patients who underwent allo-HSCT revealed that, patients with pre-HSCT titer of HBsAb < 257.47mIU/mL (adjusted odds ratio, 10.5, 95% CI, 2.1–53.3) and HBsAb-immunized donors (51.3, 2.8–938.6) were significant risk factors for post allo-HSCT HBV loss and acquisition, respectively. In addition, the post-transplant HBV reactivation rate was 11.1%. Conclusions: Current results indicate that pre-transplant HBsAb titer is a key determinant in the loss of HBV immunity after allo-HSCT and HBsAb negative patients with immunized donors are more likely to gain HBV immunity after allo-HSCT than those with non-immunized donors. Further, preemptive antiviral treatment with lamivudine significantly reduces HBV reactivation. This is the first study to have indicated the significant predictors of changes in HBsAg status in children with thalassemia major. Disclosures No relevant conflicts of interest to declare.

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Risk Factors for Umbilical Cord Prolapse at the Time of Artificial Rupture of Membranes

American Journal of Perinatology Reports ◽

10.1055/s-0038-1649486 ◽

2018 ◽

Vol 08 (02) ◽

pp. e89-e94 ◽

Cited By ~ 1

Author(s):

Tetsuya Kawakita ◽

Chun-Chih Huang ◽

Helain Landy

Keyword(s):

Risk Factors ◽

Logistic Regression ◽

Cohort Study ◽

Odds Ratio ◽

Retrospective Cohort ◽

Adjusted Odds Ratio ◽

Cervical Dilation ◽

Cord Prolapse ◽

Umbilical Cord Prolapse ◽

Singleton Pregnancies

Objective The aim of the study was to examine the association between cervical exam at the time of artificial rupture of membranes (AROM) and cord prolapse. Study Design We conducted a retrospective cohort study using the data from the Consortium on Safe Labor. We included women with cephalic presentation and singleton pregnancies at ≥ 23 weeks' gestation who underwent AROM during the course of labor. Multivariable logistic regression was used to calculate the adjusted odds ratio (aOR) with 95% confidence interval (95% CI), controlling for prespecified covariates. Results Of 57,204 women who underwent AROM, cord prolapse occurred in 113 (0.2%). Compared with dilation 6 to 10 cm + station ≥ 0 at the time of AROM, <6 cm + any station and 6–10 cm + station ≤ −3 were associated with increased risks of cord prolapse (<6 cm + station ≤ −3 [aOR, 2.29; 95% CI, 1.02–5.40]; <6 cm + station −2.5 to −0.5 [aOR, 2.34; 95% CI, 1.23–4.97]; <6 cm + station ≥ 0 [aOR, 3.31; 95% CI, 1.39–8.09]; and 6–10 cm + station ≤ −3 [aOR, 5.47; 95% CI, 1.35–17.48]). Conclusion Cervical dilation < 6 cm with any station and 6 to 10 cm with station ≤ −3 were associated with a higher risk of cord prolapse.

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Unhealthy lifestyle is an important risk factor for BPPV recurrence

10.21203/rs.3.rs-28421/v1 ◽

2020 ◽

Author(s):

Chang-yong Fu ◽

Zhen-zhong Zhang ◽

Jin Chen ◽

Sandip Kumar Jaiswal ◽

Fu-ling Yan

Keyword(s):

Risk Factors ◽

Logistic Regression ◽

Regression Analysis ◽

Odds Ratio ◽

Recurrence Risk ◽

Physical Activities ◽

Recumbent Position ◽

Unhealthy Lifestyle ◽

Lifestyle Risk Factors ◽

Lifestyle Risk

Abstract Background: Benign paroxysmal positional vertigo (BPPV) is self-limiting and recurrent but the cost is considerable. The recurrence of BPPV increased significantly under the quarantine policy in Hangzhou. The unhealthy lifestyle risk factors of the recurrence of BPPV have not yet been investigated. So, the objective is to analyze the unhealthy lifestyle risk factors of recurrent BPPV.Methods: A retrospective observational study was conducted in the Department of Neurology in Tongde Hospital of Zhejiang Province from December 2018 to March 2020. The study included 186 patients aged 23–86 years. All patients received the definitive diagnosis and canalith repositioning maneuvers (CRM) treatment and finally accomplished follow-up for one year. Demographic variables, potential recurrence risk factors, neurological examination, cranial computed tomography and lifestyle were assessed.Data Analyses: The t-test or chi-squared test was first performed for group comparison, then logistic regression analysis was performed to investigate the recurrence risk factors in all of the patients.Results: The 1-year recurrence rates of BPPV patients after reposition maneuvers were 36.02%, is significantly higher than other study especially in the first quarter of 2020 (38.8% of patients with BPPV recurrence). Logistic regression analysis shows that BPPV patients who was poor physical activities and prolonged recumbent position time have more recurrence risks. Poor physical activities (odds ratio =5.690, 95% confidence interval: 1.650-19.618, p <0.006), prolonged recumbent position time (odds ratio = 1.651, 95% confidence interval: 1.370-2.003, p = 0.000), were risk factors for the recurrence of BPPV in patients.Conclusion: We conclude that poor physical activities and prolonged recumbent position time may be independent risk factors for the recurrence of BPPV patients, but aging, Ménière’s disease, sudden deafness migraine, hypertension, hyperlipemia, diabetes, CHD, POCI, mental factors, and mental labor do not increase the recurrence risk.

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FAKTOR RISIKO KEPADATAN LALAT DAN SANITASI RUMAH DENGAN KEJADIAN DIARE DI KELURAHAN TANJUNG PINANG KOTA JAMBI TAHUN 2017

Jurnal Ilmiah Universitas Batanghari Jambi ◽

10.33087/jiubj.v18i1.449 ◽

2018 ◽

Vol 18 (1) ◽

pp. 208

Author(s):

Listautin Listautin

Keyword(s):

Risk Factors ◽

Risk Factor ◽

Odds Ratio ◽

Protective Factor ◽

Health Department ◽

Bivariate Analysis ◽

Control Group ◽

Case Group ◽

Chi Square ◽

Chi Square Test

Diarrhea is one of health problem in the world including Indonesia. The Morbidity survey undertaken by Sub-Directorate of diarrhea, Health Department from 2007 to 2010is improved. According to the data gained from Puskesmas in Tanjung Pinang Jambi in 2017, it is found out that 5 different districs in Tanjung Pinang are the district which has the highest rate of diarrhea sufferers. The aim of this study is to find out the risk factors of the flies density and the dwelling sanitation to the occurance of diarrhea in Tanjung Pinang Jambi in 2017. This study is quantitative study by using case control design. The sample of this study is 68 people who consists of 34 samples of case group and 34 samples of control group. This study is analyzed through univariate and bivariate analysis by using chi-square test. The instruments of this study are the reviewed document, ceklist, and the measurement through fly grill. The result of analysis are found out that toilet is the main risk factor for the occurance of diarrhea with odds ratio (OR) value is 3,519. Sewerage (SPAL) is one the risk factor of the diarrhea occurance with odds ratio (OR) value is 3,361. The waste is the other risk factors for the occurance of diarrhea with odds ratio (OR) value is 4,418. The flies density is the protective factor for the diarrhea occurance with odds ratio (OR) value is 0,773.Based on the result of this study, it can be concluded that it is necesarry to do the coorporation across program to optimize the noticing of information to public concerning on the importance of good dwelling sanitation and the low flies density in order to avoid from the occurance of diarrhea.Keyword : Diarrhea, Dwelling Sanitation, Flies Density

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