scholarly journals Incidence and determinants of perinatal mortality among women with obstructed labour in eastern Uganda: a prospective cohort study

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Milton W. Musaba ◽  
Grace Ndeezi ◽  
Justus K. Barageine ◽  
Andrew D. Weeks ◽  
Julius N. Wandabwa ◽  
...  
Keyword(s):  
Perinatal Mortality ◽  
Blood Lactate ◽  
Risk Ratio ◽  
Perinatal Death ◽  
Eligibility Criteria ◽  
Adjusted Risk ◽  
Obstructed Labour ◽  
Adjusted Risk Ratio ◽  
Active Labour ◽  
Eastern Uganda

Abstract Background In Uganda, the incidence and determinants of perinatal death in obstructed labour are not well documented. We determined the incidence and determinants of perinatal mortality among women with obstructed labour in Eastern Uganda. Methods Between July 2018 and September 2019, 584 with obstructed labour were recruited and followed up to the 7th day postnatal. Information on maternal characteristics, obstetric factors and laboratory parameters was collected. Each patient received the standard perioperative care. We used a generalized linear model for the Poisson family, with a log link and robust variance estimation to determine the association between the exposure variables and perinatal death. Results Of the 623 women diagnosed with obstructed labour, 584 met the eligibility criteria. There were 24 fresh still births (FSB) and 32 early neonatal deaths (ENND) giving an FSB rate of 43.8 (95% CI 28.3–64.4) deaths per 1000 total births; early neonatal death rate of 58.4 (95% CI 40.3–81.4) deaths per 1000 and an overall perinatal mortality rate of 102.2 (95% CI 79.4–130.6) deaths in the first 7 days of life. A mother being referred in active labour adjusted risk ratio of 2.84 (95% CI: 1.35–5.96) and having high blood lactate levels at recruitment adjusted risk ratio 2.71 (95% CI: 1.26–4.24) were the determinants of perinatal deaths. Conclusions The incidence of perinatal death was four times the regional and national average. Babies to women referred in active labour and those with high maternal blood lactate were more likely to die.

scholarly journals Assisted Reproductive Technology and Perinatal Mortality: Selected States (2006–2011)

2021 ◽  
Author(s):  
Jeani Chang ◽  
Yujia Zhang ◽  
Sheree L. Boulet ◽  
Sara B. Crawford ◽  
Glenn E. Copeland ◽  
...  
Keyword(s):  
Assisted Reproductive Technology ◽  
Perinatal Mortality ◽  
Health Care Providers ◽  
Perinatal Death ◽  
Mortality Rates ◽  
Reproductive Technology ◽  
Care Providers ◽  
Perinatal Deaths ◽  
Adjusted Risk ◽  
Adjusted Risk Ratio

Objective This study aimed to compare trends and characteristics of assisted reproductive technology (ART) and non-ART perinatal deaths and to evaluate the association of perinatal mortality and method of conception (ART vs. non-ART) among ART and non-ART deliveries in Florida, Massachusetts, and Michigan from 2006 to 2011. Study Design Retrospective cohort study using linked ART surveillance and vital records data from Florida, Massachusetts, and Michigan. Results During 2006 to 2011, a total of 570 ART-conceived perinatal deaths and 25,158 non-ART conceived perinatal deaths were identified from the participating states. Overall, ART perinatal mortality rates were lower than non-ART perinatal mortality rates for both singletons (7.0/1,000 births vs. 10.2/1,000 births) and multiples (22.8/1,000 births vs. 41.2/1,000 births). At <28 weeks of gestation, the risk of perinatal death among ART singletons was significantly lower than non-ART singletons (adjusted risk ratio [aRR] = 0.46, 95% confidence interval [CI]: 0.26–0.85). Similar results were observed among multiples at <28 weeks of gestation (aRR = 0.64, 95% CI: 0.45–0.89). Conclusion Our findings suggest that ART use is associated with a decreased risk of perinatal deaths prior to 28 weeks of gestation, which may be explained by earlier detection and management of fetal and maternal conditions among ART-conceived pregnancies. These findings provide valuable information for health care providers, including infertility specialists, obstetricians, and pediatricians when counseling ART users on risk of treatment. Key Points

Birth outcomes are superior after transfer of fresh versus frozen embryos for donor oocyte recipients

2020 ◽  
Vol 35 (12) ◽  
pp. 2850-2859
Author(s):  
Cassandra Roeca ◽  
Rachel L Johnson ◽  
Tracy Truong ◽  
Nichole E Carlson ◽  
Alex J Polotsky
Keyword(s):  
Birth Weight ◽  
Birth Outcomes ◽  
Live Birth ◽  
Risk Ratio ◽  
Gestational Age ◽  
Embryo Cryopreservation ◽  
Adjusted Risk ◽  
Donor Oocyte ◽  
Adjusted Risk Ratio ◽  
Frozen Embryos

Abstract STUDY QUESTION For donor oocyte recipients, are birth outcomes superior for fresh versus frozen embryos? SUMMARY ANSWER Among fresh donor oocyte recipients, fresh embryos are associated with better birth outcomes when compared with frozen embryos. WHAT IS KNOWN ALREADY Frozen embryo transfer (ET) with vitrification has been associated with improved pregnancy rates, but also increased rates of large for gestational age infants. Donor oocyte recipients represent an attractive biological model to attempt to isolate the impact of embryo cryopreservation on IVF outcomes, yet there is a paucity of studies in this population. STUDY DESIGN, SIZE, DURATION A retrospective cohort of the US national registry, the Society for Assisted Reproductive Technology Clinic Outcome Reporting System, of IVF cycles of women using fresh donor oocytes resulting in ET between 2013 and 2015. Thawed oocytes were excluded. PARTICIPANTS/MATERIALS, SETTINGS, METHODS Good obstetric outcome (GBO), defined as a singleton, term, live birth with appropriate for gestational age birth weight, was the primary outcome measure. Secondary outcomes included live birth, clinical pregnancy, spontaneous abortion, preterm birth, multiple births and gestational age-adjusted weight. Outcomes were modeled using the generalized estimating equation approach. MAIN RESULTS AND THE ROLE OF CHANCE Data are from 25 387 donor oocyte cycles, in which 14 289 were fresh and 11 098 were frozen ETs. A GBO was 27% more likely in fresh ETs (26.3%) compared to frozen (20.9%) (adjusted risk ratio 1.27; 95% confidence interval (CI) 1.21–1.35; P &lt; 0.001). Overall, fresh transfer was more likely to result in a live birth (55.7% versus 39.5%; adjusted risk ratio 1.21; 95% CI 1.18–1.26; P &lt; 0.001). Among singleton births, there was no difference in gestational age-adjusted birth weight between groups. LIMITATION, REASONS FOR CAUTION Our cohort findings contrast with data from autologous oocytes. Prospective studies with this population are warranted. WIDER IMPLICATIONS OF THE FINDINGS Among donor oocyte recipients, fresh ETs may be associated with better birth outcomes. Reassuringly, given its prevalent use, modern embryo cryopreservation does not appear to result in phenotypically larger infants. STUDY FUNDING/COMPETING INTEREST(S) None. TRIAL REGISTRATION NUMBER N/A.

scholarly journals 2377. Social Determinants Impact Readmission Following Clostridioides difficile-Related Index Hospital Stay in Medicare Patients

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S820-S820
Author(s):  
Elizabeth Scaria ◽  
Ryan Powell ◽  
Jen Birstler ◽  
Oguzhan Alagoz ◽  
Daniel Shirley ◽  
...  
Keyword(s):  
Hospital Stay ◽  
Risk Ratio ◽  
Disadvantaged Neighborhood ◽  
Adjusted Risk ◽  
Clostridioides Difficile ◽  
Disadvantaged Neighborhoods ◽  
Adjusted Risk Ratio ◽  
Index Hospital ◽  
The Relationship ◽  
Readmission Risk

Abstract Background Clostridioides difficile infection (CDI) is the leading cause of healthcare-associated diarrhea and recurs in up to 30% of patients, often requiring readmission. Socioeconomic factors, such as living in a disadvantaged neighborhood may impact readmission but have not been studied. Methods We examined the relationship between neighborhood disadvantage, as measured by the Singh validated area deprivation index (ADI), and 30-day all-cause readmission risk in patients with an index hospital stay with CDI. We analyzed a random 20% sample of national Medicare claims for patients’ initial index hospitalization with a CDI diagnosis in 2014 (n = 19,528) that included each patient’s neighborhood ADI national percentile. The most disadvantaged neighborhoods were categorized as those in the upper 35 percentile, while the least disadvantaged was defined as those in the bottom 65% of national ADI rankings. We evaluated the relationship between ADI percentile and 30-day readmission risk using multivariate logistic regression, controlling for key patient demographics, comorbidities, and hospital/stay characteristics. Results A total of 19,528 patients had an index stay with CDI, 4,899 were readmitted within 30 days. Patients from the most disadvantaged neighborhoods had a higher average rate of readmission compared with those living in the least disadvantaged neighborhoods (28% vs. 24% rate; unadjusted risk ratio = 1.16 [1.10, 1.21]). This relationship held after controlling for confounders. After adjustment, being a resident in the most disadvantaged neighborhoods was associated with a 10% increased risk of readmission (adjusted risk ratio = 1.10 [1.05, 1.16]), which was similar to the effect sizes associated with dual Medicaid-Medicare enrollment status (adjusted risk ratio = 1.09 [1.03, 1.15]) and renal failure (adjusted risk ratio = 1.14 [1.08, 1.21]). Conclusion Living in a disadvantaged neighborhood is associated with an increased 30-day readmission risk similar in magnitude to Medicaid status and renal failure in patients with index hospitalizations of CDI. Future studies should examine whether interventions such as post discharge support and care coordination for patients in disadvantaged neighborhoods may reduce readmissions in this patient population. Disclosures All authors: No reported disclosures.

scholarly journals Enteric Pathogen Diversity in Infant Foods in Low-Income Neighborhoods of Kisumu, Kenya

2019 ◽  
Vol 16 (3) ◽  
pp. 506 ◽  
Author(s):  
Kevin Tsai ◽  
Sheillah Simiyu ◽  
Jane Mumma ◽  
Rose Aseyo ◽  
Oliver Cumming ◽  
...  
Keyword(s):  
Risk Factors ◽  
Risk Ratio ◽  
Low Income ◽  
Pathogen Transmission ◽  
Enteric Pathogen ◽  
Infant Food ◽  
Food Hygiene ◽  
Adjusted Risk ◽  
Household Food ◽  
Adjusted Risk Ratio

Pediatric diarrheal disease remains the second most common cause of preventable illness and death among children under the age of five, especially in low and middle-income countries (LMICs). However, there is limited information regarding the role of food in pathogen transmission in LMICs. For this study, we examined the frequency of enteric pathogen occurrence and co-occurrence in 127 infant weaning foods in Kisumu, Kenya, using a multi-pathogen PCR diagnostic tool, and assessed household food hygiene risk factors for contamination. Bacterial, viral, and protozoan enteric pathogen DNA and RNA were detected in 62% of the infant weaning food samples collected, with 37% of foods containing more than one pathogen type. Multivariable generalized linear mixed model analysis indicated type of infant food best explained the presence and diversity of enteric pathogens in infant food, while most household food hygiene risk factors considered in this study were not significantly associated with pathogen contamination. Specifically, cow’s milk was significantly more likely to contain a pathogen (adjusted risk ratio = 14.4; 95% confidence interval (CI) 1.78–116.1) and more likely to have higher number of enteric pathogen species (adjusted risk ratio = 2.35; 95% CI 1.67–3.29) than porridge. Our study demonstrates that infants in this low-income urban setting are frequently exposed to diarrhoeagenic pathogens in food and suggests that interventions are needed to prevent foodborne transmission of pathogens to infants.

scholarly journals Comparative Analysis of Outcome Measures Used in Examining Neurodevelopmental Effects of Early Childhood Anesthesia Exposure

2014 ◽  
Vol 120 (6) ◽  
pp. 1319-1332 ◽  
Author(s):  
Caleb H. Ing ◽  
Charles J. DiMaggio ◽  
Eva Malacova ◽  
Andrew J. Whitehouse ◽  
Mary K. Hegarty ◽  
...  
Keyword(s):  
Academic Achievement ◽  
Outcome Measures ◽  
Clinical Evaluation ◽  
Risk Ratio ◽  
International Classification Of Diseases ◽  
International Classification ◽  
Adjusted Risk ◽  
Adjusted Risk Ratio ◽  
Classification Of Diseases

Abstract Introduction: Immature animals exposed to anesthesia display apoptotic neurodegeneration and neurobehavioral deficits. The safety of anesthetic agents in children has been evaluated using a variety of neurodevelopmental outcome measures with varied results. Methods: The authors used data from the Western Australian Pregnancy Cohort (Raine) Study to examine the association between exposure to anesthesia in children younger than 3 yr of age and three types of outcomes at age of 10 yr: neuropsychological testing, International Classification of Diseases, 9th Revision, Clinical Modification–coded clinical disorders, and academic achievement. The authors’ primary analysis was restricted to children with data for all outcomes and covariates from the total cohort of 2,868 children born from 1989 to 1992. The authors used a modified multivariable Poisson regression model to determine the adjusted association of anesthesia exposure with outcomes. Results: Of 781 children studied, 112 had anesthesia exposure. The incidence of deficit ranged from 5.1 to 7.8% in neuropsychological tests, 14.6 to 29.5% in International Classification of Diseases, 9th Revision, Clinical Modification–coded outcomes, and 4.2 to 11.8% in academic achievement tests. Compared with unexposed peers, exposed children had an increased risk of deficit in neuropsychological language assessments (Clinical Evaluation of Language Fundamentals Total Score: adjusted risk ratio, 2.47; 95% CI, 1.41 to 4.33, Clinical Evaluation of Language Fundamentals Receptive Language Score: adjusted risk ratio, 2.23; 95% CI, 1.19 to 4.18, and Clinical Evaluation of Language Fundamentals Expressive Language Score: adjusted risk ratio, 2.00; 95% CI, 1.08 to 3.68) and International Classification of Diseases, 9th Revision, Clinical Modification–coded language and cognitive disorders (adjusted risk ratio, 1.57; 95% CI, 1.18 to 2.10), but not academic achievement scores. Conclusions: When assessing cognition in children with early exposure to anesthesia, the results may depend on the outcome measure used. Neuropsychological and International Classification of Diseases, 9th Revision, Clinical Modification–coded clinical outcomes showed an increased risk of deficit in exposed children compared with that in unexposed children, whereas academic achievement scores did not. This may explain some of the variation in the literature and underscores the importance of the outcome measures when interpreting studies of cognitive function.

scholarly journals The Effect of Multimorbidity Patterns and the Impact of Comorbid Anxiety and Depression on Primary Health Service Use: The Men Androgen Inflammation Lifestyle Environment and Stress (MAILES) Study

2020 ◽  
Vol 14 (5) ◽  
pp. 155798832095999
Author(s):  
Shu-Kay Ng ◽  
Sean A. Martin ◽  
Robert J. Adams ◽  
Peter O’Loughlin ◽  
Gary A. Wittert
Keyword(s):  
Health Service ◽  
Risk Ratio ◽  
Medical Decision ◽  
Anxiety And Depression ◽  
Comorbid Conditions ◽  
Adjusted Risk ◽  
Comorbid Anxiety ◽  
Primary Health ◽  
Adjusted Risk Ratio ◽  
Gp Visits

This study sought to determine patterns of multimorbidity and quantify their impact on use of primary health services in the presence and absence of anxiety and depression among a cohort of urban community-dwelling men in Australia. The analytic sample consisted of men ( n = 2039; age 38–85) from the follow-up wave of a prospective cohort study of all participants of the Florey Adelaide Male Ageing Study (FAMAS; Stage 2 [2007–2010]) and age-matched men from the North-West Adelaide Health Study (NWAHS; Stage 3 [2008–2010]). Self-reported data and linkage with a national universal health coverage scheme (Medicare) provided information on the prevalence of eight chronic conditions and health service utilization information (including annual GP visits). Obesity and cardiovascular disease (CVD) were associated with the highest number of comorbid conditions. Two nonrandom multimorbidity “clusters” emerged: “CVD, Obesity, Diabetes” and “CVD, Obesity, Osteoarthritis.” Participants with conditions comorbid with CVD were more likely to have 10 or more annual GP visits, compared to multimorbidity involving other conditions. In comparison to participants without CVD, the presence of CVD increased the chance of having 10 or more annual GP visits (adjusted risk ratio: 3.7; 95% CI [2.8, 4.8]). When CVD was comorbid with anxiety and depression, having 10 or more annual GP visits was more common (adjusted risk ratio: 1.8; 95% CI [1.2, 2.5]). Multimorbidity patterns involving CVD, especially for multimorbidity that includes CVD with comorbid anxiety and depression, should be considered in developing clinical trials to better inform medical decision-making and care for patients with CVD and comorbid conditions.

scholarly journals The interaction effect between physical and cultural leisure activities on the subsequent decline of instrumental ADL: the Fujiwara-kyo study

2019 ◽  
Vol 24 (1) ◽  
Author(s):  
Masayo Komatsu ◽  
Kenji Obayashi ◽  
Kimiko Tomioka ◽  
Masayuki Morikawa ◽  
Noriko Jojima ◽  
...  
Keyword(s):  
Risk Ratio ◽  
Lower Risk ◽  
Social Role ◽  
Leisure Activities ◽  
Functional Decline ◽  
Leisure Activity ◽  
Independent Effect ◽  
Positive Interaction ◽  
Adjusted Risk ◽  
Adjusted Risk Ratio

Abstract Background Maintenance of instrumental activities of daily living (IADL) and social role (SR) is crucial to keep independent life because the decline in SR and IADL was a significant predictor of dependence in basic ADL in later. The independent effect of physical and cultural leisure activities and their effect modification on the IADL remains unknown. Methods We prospectively observed 3241 elderly with intact IADL at baseline for 5 years. Higher level functional capacity such as IADL and SR was assessed using the Tokyo Metropolitan Institute of Gerontology Index of competence (TMIG index). Results The mean age of the participants was 72.3 years (standard deviation 5.1), and 46.9% were male, and 90.9% of them received a follow-up assessment. Of the participants, 10.4% developed an IADL decline. Engagement in leisure physical activity was associated with a significantly lower risk of IADL decline (adjusted risk ratio, 0.73; 95% confidence interval [CI], 0.60 to 0.89), and cultural leisure activity was also associated with lower risk of IADL decline (adjusted risk ratio, 0.77; 95% CI, 0.63 to 0.95) independent of potential confounders. We also found significant and positive interaction between physical and cultural leisure activities at risk for IADL decline (P = 0.024) and SR decline (P = 0.004). Conclusions We found an independent association of physical and cultural leisure activities with a lower risk for functional decline in IADL and SR with positive interaction. Combined engagement in physical and cultural activities may effectively prevent from IADL decline and SR decline.

scholarly journals β-Blockers, Pneumonia, and Outcome After Ischemic Stroke

Stroke ◽  
2015 ◽  
Vol 46 (5) ◽  
pp. 1269-1274 ◽  
Author(s):  
Marek Sykora ◽  
Pavel Siarnik ◽  
Jennifer Diedler ◽  
K.R. Lees ◽  
A. Alexandrov ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Confidence Interval ◽  
Functional Outcome ◽  
Risk Ratio ◽  
Infectious Complications ◽  
Modified Rankin Scale ◽  
Adjusted Risk ◽  
Reduced Frequency ◽  
Adjusted Risk Ratio ◽  
Β Blocker

Background and Purpose— Increased sympathetic drive after stroke is involved in the pathophysiology of several complications including poststroke immunudepression. β-Blocker (BB) therapy has been suggested to have neuroprotective properties and to decrease infectious complications after stroke. We aimed to examine the effects of random pre- and on-stroke BB exposure on mortality, functional outcome, and occurrence of pneumonia after ischemic stroke. Methods— Data including standard demographic and clinical variables as well as prestroke and on-stroke antihypertensive medication, incidence of pneumonia, functional outcome defined using modified Rankin Scale and mortality at 3 months were extracted from the Virtual International Stroke Trials Archive. For statistical analysis multivariable Poisson regression was used. Results— In total, 5212 patients were analyzed. A total of 1155 (22.2%) patients were treated with BB before stroke onset and 244 (4.7%) patients were newly started with BB in the acute phase of stroke. Mortality was 17.5%, favorable outcome (defined as modified Rankin Scale, 0–2) occurred in 58.2% and pneumonia in 8.2% of patients. Prestroke BB showed no association with mortality. On-stroke BB was associated with reduced mortality (adjusted risk ratio, 0.63; 95% confidence interval, 0.42–0.96). Neither prestroke BB nor on-stroke BB showed an association with functional outcome. Both prestroke and on-stroke BB were associated with reduced frequency of pneumonia (adjusted risk ratio, 0.77; 95% confidence interval, 0.6–0.98 and risk ratio, 0.49; 95% confidence interval, 0.25–0.95). Conclusions— In this large nonrandomized comparison, on-stroke BB was associated with reduced mortality. Prestroke and on-stroke BB were inversely associated with incidence of nosocomial pneumonia. Randomized trials investigating the potential of β-blockade in acute stroke may be warranted.

Is There Room for Prevention? Examining the Effect of Outpatient Facility Type on the Risk of Surgical Site Infection

2016 ◽  
Vol 37 (10) ◽  
pp. 1179-1185
Author(s):  
Rishi Parikh ◽  
Daniel Pollock ◽  
Jyotirmay Sharma ◽  
Jonathan Edwards
Keyword(s):  
Surgical Site Infection ◽  
Risk Ratio ◽  
Site Infection ◽  
Covariate Data ◽  
Adjusted Risk ◽  
Physical Status Classification ◽  
Adjusted Risk Ratio ◽  
Facility Type ◽  
And Gender ◽  
American Society

OBJECTIVEWe compared risk for surgical site infection (SSI) following surgical breast procedures among 2 patient groups: those whose procedures were performed in ambulatory surgery centers (ASCs) and those whose procedures were performed in hospital-based outpatient facilities.DESIGNCohort study using National Healthcare Safety Network (NHSN) SSI data for breast procedures performed from 2010 to 2014.METHODSUnconditional multivariate logistic regression was used to examine the association between facility type and breast SSI, adjusting for American Society of Anesthesiologists (ASA) Physical Status Classification, patient age, and duration of procedure. Other potential adjustment factors examined were wound classification, anesthesia use, and gender.RESULTSAmong 124,021 total outpatient breast procedures performed between 2010 and 2014, 110,987 procedure reports submitted to the NHSN provided complete covariate data and were included in the analysis. Breast procedures performed in ASCs carried a lower risk of SSI compared with those performed in hospital-based outpatient settings. For patients aged ≤51 years, the adjusted risk ratio was 0.36 (95% CI, 0.25–0.50) and for patients >51 years old, the adjusted risk ratio was 0.32 (95% CI, 0.21–0.49).CONCLUSIONSSSI risk following breast procedures was significantly lower among ASC patients than among hospital-based outpatients. These findings should be placed in the context of study limitations, including the possibility of incomplete ascertainment of SSIs and shortcomings in the data available to control for differences in patient case mix. Additional studies are needed to better understand the role of procedural settings in SSI risk following breast procedures and to identify prevention opportunities.Infect Control Hosp Epidemiol 2016;1–7

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