scholarly journals The risk factors of rupture and abortion of tubal pregnancy——a retrospective study based on 2280 tubal pregnancy cases

2021 ◽  
Author(s):  
Panpan Tang ◽  
Xiaomao Li ◽  
Wenwei Li ◽  
Yu Zhang ◽  
Yuebo Yang
Keyword(s):  
Risk Factors ◽  
Ectopic Pregnancy ◽  
Protective Factor ◽  
Univariate Analysis ◽  
Multivariate Logistic Regression Analysis ◽  
Massive Hemorrhage ◽  
Tubal Pregnancy ◽  
Wilcoxon Test ◽  
Chi Square ◽  
Exact Test

Abstract 【Objective】The morbidity of ectopic pregnancy is about 1%~2%, and it accounts for about 10% of maternal death. Tubal rupture and tubal abortion can both lead to massive hemorrhage, but their risk factors are lack of study. Through studying the ectopic cases at the third affiliated hospital of Sun Yat-Sen University, the study aims to analyze the risk factors of tubal rupture and tubal abortion. 【Methods】To collect the ectopic pregnancy cases undergoing surgeries from the year 2011 to the year 2019 retrospectively, divide them into ruptured group, aborted group, and unruptured and unaborted group. T-test, Mann–Whitney–Wilcoxon test and Pearson’s chi-square, and Fisher’s exact test were applied for univariate analysis. Multivariate logistic regression analysis was used to identify the risk factors of tubal rupture and tubal abortion (variables with a P value < 0.1 by univariate analysis were entered into the multivariate analysis). 【Results】Abdominal pain(OR:3.101, 95%CI:1.812–5.306, P < 0.001), cervical lifting pain(OR:2.942, 95%CI:2.046–4.231, P < 0.001), the mass diameter ≥ 4cm(OR:2.874, 95%CI:2.095–3.941, P < 0.001), HCG ≥ 5000U/L(OR:2.588, 95%CI:1.900-3.526, P < 0.001), adnexal tenderness(OR:1.893, 95%CI:1.296–2.764, P = 0.001), age ≥ 35(OR:1.781, 95%CI:1.232–2.573, P = 0.002), aspirating blood during culdocentesis(OR:1.497, 95%CI:1.081–2.074, P = 0.015) are the risk factors of tubal rupture, while vaginal bleeding(OR:0.271, 95%CI:0.196–0.375, P < 0.001) is the protective factor of tubal rupture. HCG < 2000U/L (OR:3.554, 95%CI:2.401–5.260, P < 0.001) and mass diameter ≥ 4cm (OR:2.732, 95%CI:1.900-3.929, P < 0.001) are the risk factors of tubal abortion. 【Conclusions】When facing an ectopic pregnancy patient considering pelvic bleeding happens, if HCG ≥ 5000U/L, it’s more likely to be tubal rupture, if HCG < 2000U/L, it’s more likely to be tubal abortion.

scholarly journals Risk factors and prediction model of severe pertussis in infants < 12 months of age in Tianjin, China

2022 ◽  
Vol 22 (1) ◽  
Author(s):  
Cui Zhang ◽  
Yanmei Zong ◽  
Zhe Wang ◽  
Li Wang ◽  
Ying Li ◽  
...  
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Protective Factor ◽  
Prediction Models ◽  
Univariate Analysis ◽  
Clinical Manifestations ◽  
Multivariate Logistic Regression Analysis ◽  
Severe Group ◽  
Common Group ◽  
Independent Risk Factors

Abstract Background To identify risk factors associated with the prognosis of pertussis in infants (< 12 months). Methods A retrospective study on infants hospitalized with pertussis January 2017 to June 2019. The infants were divided into two groups according to the severity of disease: severe pertussis and non-severe pertussis groups. We collected all case data from medical records including socio-demographics, clinical manifestations, and auxiliary examinations. Univariate analysis and Logistic regression were used. Results Finally, a total of 84 infants with severe pertussis and 586 infants with non-severe pertussis were admitted. The data of 75% of the cases (severe pertussis group, n = 63; non-severe pertussis group, n = 189) were randomly selected for univariate and multivariate logistic regression analysis. The results showed rural area [P = 0.002, OR = 6.831, 95% CI (2.013–23.175)], hospital stay (days) [P = 0.002, OR = 1.304, 95% CI (1.107–1.536)], fever [P = 0.040, OR = 2.965, 95% CI (1.050–8.375)], cyanosis [P = 0.008, OR = 3.799, 95% CI (1.419–10.174)], pulmonary rales [P = 0.021, OR = 4.022, 95% CI (1.228–13.168)], breathing heavily [P = 0.001, OR = 58.811, 95% CI (5.503–628.507)] and abnormal liver function [P < 0.001, OR = 9.164, 95% CI (2.840–29.565)] were independent risk factors, and higher birth weight [P = 0.006, OR = 0.380, 95% CI (0.191–0.755)] was protective factor for severe pertussis in infants. The sensitivity and specificity of logistic regression model for remaining 25% data of severe group and common group were 76.2% and 81.0%, respectively, and the consistency rate was 79.8%. Conclusions The findings indicated risk factor prediction models may be useful for the early identification of severe pertussis in infants.

Venous Thromboembolism and High Grade Gliomas

1993 ◽  
Vol 70 (03) ◽  
pp. 393-396 ◽  
Author(s):  
Mandeep S Dhami ◽  
Robert D Bona ◽  
John A Calogero ◽  
Richard M Hellman
Keyword(s):  
Risk Factors ◽  
Venous Thromboembolism ◽  
Medical Center ◽  
Significant Risk ◽  
Bleeding Complications ◽  
Fisher Exact Test ◽  
High Grade ◽  
Chi Square ◽  
Exact Test ◽  
High Grade Gliomas

SummaryA retrospective study was done to determine the incidence of and the risk factors predisposing to clinical venous thromboembolism (VTE) in patients treated for high grade gliomas. Medical records of 68 consecutive patients diagnosed and treated at Saint Francis Hospital and Medical Center from January 1986 to June 1991 were reviewed. The follow up was to time of death or at least 6 months (up to December 1991). All clinically suspected episodes of VTE were confirmed by objective tests. Sixteen episodes of VTE were detected in 13 patients for an overall episode rate of 23.5%. Administration of chemotherapy (p = 0.027, two tailed Fisher exact test) and presence of paresis (p = 0.031, two tailed Fisher exact test) were statistically significant risk factors for the development of VTE. Thrombotic events were more likely to occur in the paretic limb and this difference was statistically significant (p = 0.00049, chi square test, with Yates correction). No major bleeding complications were seen in the nine episodes treated with long term anticoagulation.We conclude that venous thromboembolic complications are frequently encountered in patients being treated for high grade gliomas and the presence of paresis and the administration of chemotherapy increases the risk of such complications.

scholarly journals The characteristics and risk factors of human papillomavirus infection: an outpatient population-based study in Changsha, Hunan

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Bingsi Gao ◽  
Yu-Ligh Liou ◽  
Yang Yu ◽  
Lingxiao Zou ◽  
Waixing Li ◽  
...  
Keyword(s):  
Risk Factors ◽  
Protective Factor ◽  
Hpv Infection ◽  
Population Based ◽  
Cross Sectional Study ◽  
Categorical Variables ◽  
Chi Square ◽  
Cross Sectional ◽  
Hpv Dna ◽  
Test Kit

AbstractThis cross-sectional study investigated the characteristics of cervical HPV infection in Changsha area and explored the influence of Candida vaginitis on this infection. From 11 August 2017 to 11 September 2018, 12,628 outpatient participants ranged from 19 to 84 years old were enrolled and analyzed. HPV DNA was amplified and tested by HPV GenoArray Test Kit. The vaginal ecology was detected by microscopic and biochemistry examinations. The diagnosis of Candida vaginitis was based on microscopic examination (spores, and/or hypha) and biochemical testing (galactosidase) for vaginal discharge by experts. Statistical analyses were performed using SAS 9.4. Continuous and categorical variables were analyzed by t-tests and by Chi-square tests, respectively. HPV infection risk factors were analyzed using multivariate logistic regression. Of the total number of participants, 1753 were infected with HPV (13.88%). Females aged ≥ 40 to < 50 years constituted the largest population of HPV-infected females (31.26%). The top 5 HPV subtypes affecting this population of 1753 infected females were the following: HPV-52 (28.01%), HPV-58 (14.83%), CP8304 (11.47%), HPV-53 (10.84%), and HPV-39 (9.64%). Age (OR 1.01; 95% CI 1–1.01; P < 0.05) and alcohol consumption (OR 1.30; 95% CI 1.09–1.56; P < 0.01) were found to be risk factors for HPV infection. However, the presence of Candida in the vaginal flora was found to be a protective factor against HPV infection (OR 0.62; 95% CI 0.48–0.8; P < 0.001). Comparing with our previous study of 2016, we conclude that the subtype distribution of HPV infection is relatively constant in Changsha. Our data suggest a negative correlation between vaginal Candida and HPV, however, more radical HPV management is required in this area for perimenopausal women and those who regularly consume alcohol.

scholarly journals A population-based exposure assessment of risk factors associated with gastrointestinal pathogens: a Campylobacter study

2012 ◽  
Vol 141 (5) ◽  
pp. 976-986 ◽  
Author(s):  
L. A. MacRITCHIE ◽  
C. J. HUNTER ◽  
N. J. C. STRACHAN
Keyword(s):  
Risk Factors ◽  
Population Density ◽  
Exposure Assessment ◽  
Disease Incidence ◽  
Univariate Analysis ◽  
Age Groups ◽  
Multivariate Logistic Regression Analysis ◽  
Environmental Water ◽  
Population Based ◽  
Elevated Exposure

SUMMARYA questionnaire survey was undertaken to determine the exposure of a study population to campylobacteriosis source risk factors (environmental, water, food) and results were stratified by age, population density and deprivation. Data were gathered using an exposure assessment carried out by telephone in the Grampian region of Scotland. Univariate analysis showed that children aged 5–14 years, living in low population density (0–44·4 persons/km2) and affluent areas had elevated exposure to environmental and water risk factors. Multivariate logistic regression analysis revealed that younger age groups and lower population density were significant indicators for most environmental risk factors. The results compared to reported disease incidence in Grampian showed that greater exposure to risk factors does not necessarily coincide with greater disease incidence for age groups, particularly for the 0–4 years age group. Further research is required to explain the relationship between exposure and disease incidence.

scholarly journals Seroprevalence of Brucellosis and Associated Risk Factors among Indigenous Breeds of Goats in Wukari, Taraba State, Nigeria

2018 ◽  
Vol 2018 ◽  
pp. 1-5 ◽  
Author(s):  
Olaolu T. Olufemi ◽  
Danjuma B. Dantala ◽  
Paul A. Shinggu ◽  
Umesi A. Dike ◽  
Gbeminiyi R. Otolorin ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cross Sectional Study ◽  
Chi Square ◽  
Cross Sectional ◽  
Exact Test ◽  
The Public ◽  
Factors Associated ◽  
Males And Females ◽  
Associated Risk Factors ◽  
La Jolla

A cross-sectional study was conducted in Wukari, Taraba state, Nigeria, to determine the prevalence of Brucella antibodies and the risk factors associated with brucellosis in indigenous breeds of goats. A total of 386 goats were sampled from three political wards: Puje, Avyi, and Hospital: harvested sera samples were subjected to Rose Bengal Plate Test (RBPT). GraphPad Prism version 7.03 for Windows (GraphPad Software, La Jolla California, USA) was used to analyse the association between seroprevalence of brucellosis and age, sex, breed, location, and management system by using Chi square and Fisher’s exact test as appropriate. Brucellosis was detected in all three wards: Puje; 15%, Avyi; 6.6%, and Hospital; 7.6%. A prevalence rate of 2.8%, 8%, 18.7%, and 1% was recorded for <20-month, 22-35-month, 36-45-month, and ≥46-55-month age categories, respectively (P < 0.05). Only 9.5% was observed for male animals while 9.8% was observed for female animals with no statistical difference between the males and females. Breed-specific seroprevalence yielded 7.4%, 5.4% 12%, 12.8%, and 11.6%, for Cross, West Africa Dwarf, Red Sokoto, Kano Brown, and Sahel breeds of goat, respectively. There is an evidence of brucellosis (9.6%) in Wukari L.G.A, Taraba State, and age is a risk factor for the disease in the study area. There is a need to enlighten the public on the zoonotic potentials and economic impacts of brucellosis.

scholarly journals Ectopic pregnancy at the Gambian Tertiary hospital

2021 ◽  
Vol 21 (1) ◽  
pp. 295-303
Author(s):  
Matthew Anyanwu ◽  
Grace Titilope
Keyword(s):  
Risk Factors ◽  
Ectopic Pregnancy ◽  
Tertiary Hospital ◽  
Clinical Feature ◽  
Chi Square ◽  
Mortality And Morbidity ◽  
Significant Burden ◽  
Incidence Risk ◽  
Ectopic Pregnancies ◽  
The Tropics

Background/Aims: Ectopic pregnancy is a gynaecological emergency with significant burden of maternal mortality and morbidity in the tropics. The incidence reported in the literature range from 1:60 to 1:250 pregnancies. The aim was to determine incidence and risk factors of ectopic pregnancy in the Gambia. Methodology: A longitudinal study of ectopic pregnancy at Gambian tertiary hospital from January 2016 to April 2018. Data was collected from patients’ folders, entered into SPSS version 20 and analysed with de- scriptive statistics. The test of variation and significance was by ANOVA and Chi-square respectively with error margin set at 0.05 and confidence interval of 95%. Results: A total number of 2562 pregnancies were recorded, 43 were ectopic pregnancies. The estimated incidence was 0.2%. Majority of the patients were between 26 – 35 years (56%), primiparous (32%), heterogeneous marriage (82%) and housewives (86%). Occupation was not associated with ruptured or unruptured ectopic pregnancy (p-0.421). Low parity was associated with more ectopic pregnancy than high parity (p-0.001). The commonest clinical feature was abdominal pain (65.1%), whilst the most prominent risk factors were pelvic inflamma- tory disease (27.9%) and previous abortion (23.3%). Ectopic pregnancy was seasonal. Conclusion: The incidence rate of 0.2% was in the range reported in the literature. Low parity, previous abortion and pelvic inflammatory disease were the risk factors. Keywords: Ectopic; pregnancy; incidence; risk factors.

scholarly journals Factors Influencing Utilization of Physiotherapy Service among Children with Cerebral Palsy in Jalandhar District of Punjab

2017 ◽  
Vol 08 (02) ◽  
pp. 209-215 ◽  
Author(s):  
Akhoury Gourang Sinha ◽  
Raju Sharma
Keyword(s):  
Cerebral Palsy ◽  
Univariate Analysis ◽  
Multivariate Logistic Regression Analysis ◽  
Life Time ◽  
Sociodemographic Factors ◽  
Chi Square ◽  
Factors Affecting ◽  
Physiotherapy Service ◽  
Children With Cerebral Palsy ◽  
Age Of Diagnosis

ABSTRACTBackground: Physiotherapy plays a central role in the management of children with cerebral palsy (CP); however, literature describing the use of physiotherapy service and the factors affecting utilization of physiotherapy service for this group of children in the Indian context remain unexplored. Aims and Objectives: To describe the utilization of physiotherapy services and explore the factors affecting utilization of physiotherapy services among children with CP of Jalandhar district of Punjab. Methodology: During June 2009 to March 2012 interview of family members of 248 children with CP (male = 159; female = 89) was conducted using a schedule focusing on demography, constraints of resources, expectations, beliefs, awareness, and service utilization. Cross tabulation with Chi-square, univariate, and multivariate logistic regression analysis were the tools of statistical analysis. Results: 44.4% children had not received any physiotherapy in their life time. In univariate analysis exposure to physiotherapy was found significantly associated with age of diagnosis (odds ratio [OR] = 2.47), finance constraint (OR = 2.27), personal constraint (OR = 2.54), transportation constraint (OR = 3.01), lack of advice for rehabilitation (OR = 2.36), ignorance about condition (OR = 11.94), and rehabilitation services (OR = 2.88). Multivariate model (χ2 = 57.16, df = 15, P < 0.001, pseudo R2 Cox and Snell = 0.22, Nagelkerke = 0.27) identified two main predictor variables of nonexposure to physiotherapy-ignorance about condition (OR = 7.3) and expectation of normalcy (OR = 0.43). Conclusion: The main drivers for the use of physiotherapy among children with CP in Jalandhar district of Punjab were awareness about the condition of CP and expectation of normalcy which demonstrated a complex relationship with sociodemographic factors.

scholarly journals Risk Factors for Mortality in Patients with Elizabethkingia Infection and the Clinical Impact of the Antimicrobial Susceptibility Patterns of Elizabethkingia Species

2020 ◽  
Vol 9 (5) ◽  
pp. 1431 ◽  
Author(s):  
Hye Seong ◽  
Jung Ho Kim ◽  
Jun Hyoung Kim ◽  
Woon Ji Lee ◽  
Jin Young Ahn ◽  
...  
Keyword(s):  
Risk Factors ◽  
Mortality Rate ◽  
Antimicrobial Susceptibility ◽  
Univariate Analysis ◽  
Multivariate Logistic Regression Analysis ◽  
Intrinsic Resistance ◽  
Albumin Ratio ◽  
Saps Ii ◽  
Saps Ii Score ◽  
Susceptibility Patterns

Elizabethkingia species (spp.), which can colonize hospital environments, are emerging nosocomial pathogens presenting high mortality. Due to their intrinsic resistance to a broad range of antibiotics, optimal antibiotic dosage has yet to be determined against infections caused by Elizabethkingia spp. This study aimed to investigate the risk factors for the mortality of infections caused by Elizabethkingia spp. and assess the clinical implications of their antimicrobial susceptibility patterns. Data from 210 patients affected by Elizabethkingia-induced pneumonia and bacteremia between 1 November 2005 and 31 May 2016, were analyzed. Further antimicrobial susceptibility tests for moxifloxacin, rifampin, and vancomycin using Elizabethkingia isolates were performed to compensate for the Elizabethkingia spp. susceptibility panel in patients affected after 2013. The mean age of the patients was 66.5 ± 18 years and the 28-day mortality rate was 25.2% (53/210). In the univariate analysis, history of prior stay in an intensive care unit, central venous catheter use, presented thrombocytopenia, immunocompetent status, a high simplified acute physiology score II (SAPS II score), a high C-reactive protein (CRP)/albumin ratio on the day of isolation and seven days later, and a high minimum inhibitory concentration (MIC) value of rifampin were significantly associated with a higher mortality rate. In the multivariate logistic regression analysis, the MIC values of rifampin (odds ratio (OR): 1.045; 95% confidence interval (CI): 1.006–1.085; p = 0.023), SAPS II score (OR: 1.053; 95% CI: 1.022–1.084; p = 0.001), and initial CRP/albumin ratio (OR: 1.030; 95% CI: 1.009–1.051; p = 0.004) were significantly associated with 28-day mortality. To reduce the mortality associated with Elizabethkingia infections, prediction of the clinical course using initial CRP/albumin ratio and SAPS II and early intervention are essential. Rifampin is a promising candidate as the drug of choice in treating Elizabethkingia infections.

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