Logistic Regression Odds Ratio Research Articles

Homelessness in the Perinatal Period and Associations With Reproductive Interconception Care: 2016-2019 Pregnancy Risk Assessment Monitoring System.

Women experiencing homelessness have higher rates of unintended pregnancy than stably housed women and may benefit from reproductive interconception care. How reproductive interconception care differs between women who did and did not experience perinatal homelessness is not known. We estimated prevalence ratios of reproductive interconception behaviors among US women experiencing homelessness during the perinatal period. We used data from the 2016-2019 Pregnancy Risk Assessment Monitoring System to calculate the prevalence of 5 reproductive interconception care outcomes: attending a maternal postpartum checkup, participating in a conversation with a health care provider about birth intervals, receiving family planning counseling, obtaining a prescription for short-acting contraception, and having a long-acting reversible contraceptive inserted. We used complex survey weights, stratified by perinatal homelessness, and converted adjusted logistic regression odds ratios between housing status and outcome variables to adjusted prevalence ratios (aPRs) and 95% CIs. Among participants, approximately 2.4% (weighted percentage; unweighted 2953 of 100 706) experienced homelessness sometime in the 12 months before their children were born; the majority were non-Hispanic (83.2%) and White (69.4%), were not married (82.2%), and had public health insurance (56.8%). Perinatal homelessness was significantly associated with a lower prevalence of attending a postpartum maternal visit (aPR = 0.90; 95% CI, 0.87-0.94) and a higher prevalence of having a conversation about birth intervals with their health care providers (aPR = 1.13; 95% CI, 1.03-1.21). Findings suggest that improving attendance at postpartum visits and evaluating birth interval conversations may strengthen interconception care practices while contextualizing social determinants such as housing stability. Improving uptake of postpartum visits may reduce unintended pregnancy, short birth intervals, and adverse birth outcomes in future pregnancies among women experiencing homelessness.

Predictors of Placebo Response to Local (Intra-Articular) Therapy In Osteoarthritis: An Individual Participant Data Meta-Analysis.

We undertook this study to evaluate potential predictors of placebo response with intra-articular (IA) injections for knee/hip osteoarthritis (OA) using individual participant data (IPD) from existing trials. Randomized placebo-controlled trials evaluating IA glucocorticoid or hyaluronic acid published to September 2018 were selected. IPD for disease characteristics and outcome measures were acquired. Potential predictors of placebo response included participant characteristics, pain severity, intervention, and trial design. Placebo response was defined as at least a 20% reduction in baseline pain. Logistic regression models and odds ratios were computed as effect measures to evaluate patient and pain mechanisms and then pooled using a random effects model. Generalized mixed-effect models were applied to intervention and trial characteristics. Of 56 eligible trials, 6 shared data, and these were combined with the existing 4 OA Trial Bank studies, yielding 10 studies with IPD of 621 placebo participants for analysis. In the total placebo population, at short-term follow-up, the use of local anesthetic and ultrasound guidance were associated with reduced odds of placebo response. At midterm follow-up, mid- to long-term trial duration was associated with increased odds of placebo response, and worse baseline function scores were associated with reduced odds of a placebo response. The administration of local anesthetics or ultrasound guidance may reduce IA placebo response at short-term follow-up. At midterm follow-up, participants with worse baseline function scores may be less likely to respond to IA placebo, and mid- to long-term trial duration may enhance the placebo response. Further studies are required to corroborate these potential predictors of IA placebo response.

Determination of independent risk factors for early healthcare-associated infections acquired after acute stroke admission: A multi-centre registry-based cohort study

ObjectiveHealthcare-associated infections (HCAIs) in patients admitted with acute conditions pose a serious risk to patients and a major challenge to healthcare services. However, there is a lack of consistency in reporting aetiological risk factors, particularly in acute stroke patients. Here, we determined independent risk factors of two common HCAIs (urinary tract infection and pneumonia) acquired within 7-days of admission after an acute stroke. MethodsData were prospectively collected (2014–2016) from the Sentinel Stroke National Audit Programme for 3,309 patients (mean age=76.2yr, SD=13.5) admitted to four UK hyperacute stroke units. Associations between variables were assessed by forward stepwise multivariable logistic regression (odds ratios, 95 % confidence intervals). ResultsThe rate of urinary tract infection and/or pneumonia occurring within 7-days of admission was 15.0 %. The risk of urinary tract infection and/or pneumonia was increased amongst women: OR = 1.35 (1.08–1.68); patients from ethnic minority backgrounds: OR = 1.77 (1.01–3.10); patients aged 70–79 years: OR = 2.08 (1.42–3.06), and ≥80 years: OR = 3.20 (2.26–4.55); history of hypertension: OR = 1.59 (1.27–1.98); history of atrial fibrillation: OR = 1.67 (1.32–2.12); pre-stroke disability: OR = 2.08 (1.44–3.00); intracranial haemorrhage: OR = 1.41 (1.07–1.86); severe stroke: OR = 3.21 (2.32–4.45); swallow screening within 4–72 h: OR = 1.42 (1.08–1.86); swallow screening beyond 72 h: OR = 1.70 (1.08–2.70). History of congestive heart failure, diabetes and previous stroke did not significantly associate with HCAIs. ConclusionsA profile of independent risk factors for two common HCAIs in acute stroke was identified. These findings provide valuable information for timely intervention to reduce HCAIs, and the ability to minimise subsequent adverse outcomes.

Predictors and Prognostic Impact of Hematoma Expansion in Infratentorial Cerebral Hemorrhage.

Hematoma expansion (HE) is common and predicts poor outcome in patients with supratentorial intracerebral hemorrhage (ICH). We investigated the predictors and prognostic impact of HE in infratentorial ICH. We conducted a retrospective analysis of patients with brainstem and cerebellar ICH admitted at seven sites. Noncontrast computed tomography images were analyzed for the presence of hypodensities according to validated criteria, defined as any hypodense region strictly encapsulated within the hemorrhage with any shape, size, and density. Occurrence of HE (defined as > 33% and/or > 6-mL growth) and mortality at 90days were the outcomes of interest. Their predictors were investigated using logistic regression with backward elimination at p < 0.1. Logistic regression models for HE were adjusted for baseline ICH volume, antiplatelet and anticoagulant treatment, onset to computed tomography time, and presence of hypodensities. The logistic regression model for mortality accounted for the ICH score and HE. A total of 175 patients were included (median age 75years, 40.0% male), of whom 38 (21.7%) had HE and 43 (24.6%) died within 90days. Study participants with HE had a higher frequency of hypodensities (44.7 vs. 24.1%, p = 0.013), presentation within 3h from onset (39.5 vs. 24.8%, p = 0.029), and 90-day mortality (44.7 vs. 19.0%, p = 0.001). Hypodensities remained independently associated with HE after adjustment for confounders (odds ratio 2.44, 95% confidence interval 1.13-5.25, p = 0.023). The association between HE and mortality remained significant in logistic regression (odds ratio 3.68, 95% confidence interval 1.65-8.23, p = 0.001). Early presentation and presence of noncontrast computed tomography hypodensities were independent predictors of HE in infratentorial ICH, and the occurrence of HE had an independent prognostic impact in this population.

Risk of cancer with immunosuppressants compared to immunomodulators in multiple sclerosis: A nested case-control study within the French nationwide claims database.

The objective was to compare the risk of malignancies in real-world settings between exclusive immunosuppressant (IS) and immunomodulator (IM) use in multiple sclerosis (MS). A nested case-control study was designed within a new-user cohort of all patients with MS who initiated a first IM or IS between 2008 and 2014, and without cancer history, using the information of the SNDS nationwide French claims database. Incident cancer cases were matched with up to six controls on year of birth, sex, initiation date, and disease risk score of cancer. A conditional logistic regression (odds ratio [95% confidence interval]) was used to compare exclusive IS versus IM use during follow-up and according to three use durations. From 28 720 newly treated patients with MS, 407 incident cancers were observed during the follow-up with 2324 matched controls. A significant increase in cancer risk was observed for IS compared with IM (1.36 [1.05, 1.77]), with similar increases for the first 2 years of use but not for ≥2 years (1.06 [0.65, 1.75]). Similar increase was also observed for IS with indications other than MS (1.37 [1.04, 1.81]) but not for IS indicated only in MS (1.03 [0.45, 2.34]). Compared with IM, a 37% increase in cancer risk was observed for IS with indications other than MS and used for a short duration (≤2 years) but not for IS indicated only in MS. The absence of risk for prolonged exposure of IS with indications other than MS is not in favor of a causal relation with these drugs.

Long-term sickness absence trajectories among ageing municipal employees – the contribution of social and health-related factors

BackgroundThe ageing work force is heterogeneous, following distinct development in work ability. This study aims to identify trajectories of long-term sickness absence (SA) in later careers and to examine potentially modifiable factors associated with the development of SA.MethodsData comprised of municipal employees of the city of Helsinki aged 50–60 years during 2004–2018 (N = 4729, 80% women). The developmental trajectories of long-term (> 10 working days) SA were examined with Group-based trajectory modelling (GBTM) using SA records of the Social Insurance Institution of Finland during 2004–2018. All-cause and diagnosis-specific (mental disorder– and musculoskeletal disease–related) SA days were analysed. The association of social and health-related factors with trajectory membership was examined using multinomial logistic regression (odds ratios and 95% confidence intervals).ResultsA model with three trajectories was selected for both all-cause and diagnosis-specific SA. Regarding all-cause long-term SA trajectories, 42% had no long-term SA, 46% had low levels of SA, and 12% had a high rate of SA during follow-up. Lower occupational class, reporting smoking, overweight or obesity, moderate or low leisure-time physical activity, and sleep problems were associated with a higher likelihood of belonging to the trajectory with a high rate of SA in both all-cause and diagnosis-specific models.ConclusionsMost ageing employees have no or little long-term SA. Modifiable factors associated with trajectories with more SA could be targeted when designing and timing interventions in occupational healthcare.

The contribution of FTO rs9939609 and RETN rs1862513 polymorphisms in predisposing resettled indigenous (Orang Asli) Temiar to metabolic syndrome

PurposeMetabolic syndrome (MetS) is characterized by visceral obesity, elevated blood pressure and fasting blood glucose, increased triglycerides, and lower high-density lipoprotein cholesterol. MetS related with intricate gene-environment interactions. FTO and RETN variants were linked to the occurrence of MetS, but inconsistent results were reported. Therefore, this study was conducted to evaluate the potential role of FTO rs9939609 and RETN rs1862513 polymorphisms and their susceptibility risk to MetS among resettled indigenous or Orang Asli (OA) of Temiar subtribe under resettlement scheme by the Malaysia government.MethodsA cross sectional study was performed involving 123 Temiar volunteers located in Gua Musang, Kelantan. MetS was identified using modified NCEP-ATP III. DNA extraction was done using peripheral blood. Polymerase Chain Reaction–Restriction Fragment Length Polymorphism (PCR–RFLP) was employed to genotype FTO rs9939609 and RETN rs1862513 polymorphisms. Susceptibility risk of the polymorphisms (FTO rs9939609 and RETN rs1862513) with MetS was determined by binary logistic regression analysis and odds ratios (ORs).ResultsFTO rs9939609 and RETN rs1862513 were associated with risk of MetS susceptibility among the Temiar subtribe with estimated OR 19.9 (P < 0.001) and 20.7 (P = 0.006) for heterozygous (T/A) and homozygous (A/A) genotype at FTO rs9939609 locus, respectively; OR 222.5 (P < 0.001) and 26.2 (P = 0.005) for heterozygous (C/G) and homozygous (G/G) genotype at RETN rs1862513 locus, respectively.ConclusionThe genetic polymorphisms of FTO rs9939609 and RETN rs1862513 were associated with the risk of MetS among the Temiar subtribe. The findings contribute toward the fundamental prevention plan to decrease the probability of MetS development.

Effect of maternal age and body mass index on induction of labor with oral misoprostol for premature rupture of membrane at term: A retrospective cross-sectional study.

The aim of this study was to evaluate the effect of maternal age and body mass index (BMI) on induction of labor with oral misoprostol for premature rupture of membrane (PROM) at term. We have conducted retrospective cross-sectional study, including only term (37 weeks or more of gestation) PROM in healthy nulliparous women with a negative vaginal-rectal swab for group B streptococcus, a single cephalic fetus with normal birthweight, and uneventful pregnancy that were induced after 24 h from PROM. Ninety-one patients were included. According to the multivariate logistic regression, age and BMI odds ratio (OR) for induction success were 0.795 and 0.857, respectively. The study population was divided into two groups based on age (<35 and ≥35 years) and obesity (BMI <30 and ≥30). Older women reported a higher induction failure rate (p < 0.001); longer time to cervical dilation of 6 cm (p = 0.03) and delivery (p < 0.001). Obese women reported a higher induction failure rate (p = 0.01); number of misoprostol doses (p = 0.03), longer time of induction (p = 0.03) to cervical dilatation of 6 cm (p < 0.001), and delivery (p < 0.001); and higher cesarean section (p = 0.012) and episiotomy rate (p = 0.007). In conclusion, maternal age and BMI are two of the main factors that influence oral misoprostol efficacy and affect the failure of induction rate in term PROM.

Environmental risk factors for diarrhea Children under five years of age: A Cross-Sectional study in Indonesia

Background and purpose: Diarrhea is an environmental-based disease that causes mortality and morbidity in children under five around the world. This study investigated the association between environmental factors with diarrhea in children under five in Indonesia. Methods: A cross-sectional study was conducted with data derived from the 2017 Indonesia Demographic Health Survey (IDHS). Families with children under five who had complete data were included in this study. The diarrhea variable in children was self-reported by their mothers. The relationship of each predictor with diarrhea was analyzed using a logistic regression modeling and odds ratios (ORs) with 95% confidence intervals (CI). Results: A total of 17,155 households with children under five were included. The prevalence of reported diarrhea among children under five was 14.22%. Families living in rural areas (OR: 0.87; 95%CI: 0.78-0.97) and mothers of 25-34 years of age (OR: 1.42; 95%CI: 1.24-1.64) and &gt;35 years of age (OR: 1.56; 95%CI: 1.29-1.89) had significant associations with diarrhea. Conclusion: The discerned outcomes underscore the amplified likelihood of diarrhea incidents among children under five originating from rural residential settings in contrast to their urban counterparts. Additionally, the investigation underscored a correlative link between maternal age and occurrences of diarrhea in the children of this specific age group mothers.

Trajectories of SARS-CoV-2 viral shedding among admitted patients at a tertiary-care center in California, 2020–2022

Background: SARS-CoV-2 viral load decreases over time after illness onset. However, immunocompromised patients may take longer for viral load decrease or have a more erratic viral-load trajectory. We used strand-specific assay data from admitted patients to evaluate viral-load trajectories after illness onset. Methods: We reviewed records of hospitalized patients with a positive SARS-CoV-2 PCR and tested using the strand-specific SARS-CoV-2 PCR during July 2020–April 2022. At Stanford Healthcare, we use a 2-step reverse real-time polymerase chain reaction (rRT-PCR) assay specific to the minus strand of the SARS-CoV-2 envelope gene to assess infectivity. Restricting our analysis to each patient’s first strand-specific assay, we used logistic regression models to compare patients with single versus multiple assays. Among patients with multiple tests, we compared those who had an upward trajectory in cycle threshold (Ct) values (a surrogate of decreasing viral load) versus those who did not. We analyzed presence of symptoms, immunocompromised state, immunosuppression reason, and severe COVID-19 leading to ICU care in univariate and multivariate models that further adjust for additional covariates. Significant differences were assessed using logistic regression odds ratios and an α level of 0.05. Results: In total, 848 inpatients were included. Among them, 703 were tested only once and 145 were tested 2–6 times. The longest duration of minus-strand detection was 163 days. In univariate analyses, patients with a single minus-strand assay had lower odds of being symptomatic (OR, 0.55), of being immunocompromised (OR, 0.58), and of being admitted to the ICU with severe COVID-19 (OR, 0.49). In the multivariate analysis, being admitted to the ICU with severe COVID-19 was the only significant variable associated with having &gt;1 test (OR, 2.44). Among patients who had multiple strand-specific SARS-CoV-2 assays, 119 had upward minus-strand trends of Ct values (as expected) and 26 did not. Being immunocompromised was associated with nonrising minus-strand CT values (OR, 33.3) when holding all other covariates in the model constant. Conclusions: Immunocompromised patients with COVID-19 tend to actively replicate for longer and have unexpected viral trajectories compared to immunocompetent patients. Among immunocompromised patients, suspension of transmission-based precautions may require a case-by-case evaluation.Disclosures: None

Incidence and Risk Factors for Retinal Detachment and Retinal Tear after Cataract Surgery: IRIS® Registry (Intelligent Research in Sight) Analysis

To report the incidence of and evaluate demographic, ocular comorbidities, and intraoperative factors for rhegmatogenous retinal detachment (RRD) and retinal tear (RT) after cataract surgery in the American Academy of Ophthalmology IRIS® Registry (Intelligent Research in Sight). Retrospective cohort study. Patients aged ≥ 40 years who underwent cataract surgery between 2014 and2017. Multivariable logistic regression was used to evaluate demographic, comorbidity, and intraoperative factors associated with RRD and RT after cataract surgery. Incidence and risk factors for RRD or RT within 1 year of cataract surgery. Of the 3 177 195 eyes of 1 983 712 patients included, 6690 (0.21%) developed RRD and 5489 (0.17%) developed RT without RRD within 1 year after cataract surgery. Multivariable logistic regression odds ratios (ORs) showed increased risk of RRD and RT, respectively, among men (OR 3.15; 95% confidence interval [CI], 2.99-3.32; P < 0.001 and 1.79; 95% CI, 1.70-1.89; P < 0.001), and younger ages compared with patients aged > 70, peaking at age 40 to 50 for RRD (8.61; 95% CI, 7.74-9.58; P < 0.001) and age 50 to 60 for RT (2.74; 95% CI, 2.52-2.98; P < 0.001). Increased odds of RRD were observed for procedure eyes with lattice degeneration (LD) (10.53; 95% CI, 9.82-11.28; P < 0.001), hypermature cataract (1.61; 95% CI, 1.06-2.45; P= 0.03), complex cataract surgery (1.52; 95% CI, 1.4-1.66; P < 0.001), posterior vitreous detachment (PVD) (1.24; 95% CI, 1.15-1.34; P < 0.001), and high myopia (1.2; 95% CI, 1.14-1.27; P < 0.001). Lattice degeneration conferred the highest odds of RT (43.86; 95% CI, 41.39-46.49; P < 0.001). In the IRIS Registry, RRD occurs in approximately 1 in 500 cataract surgeries in patients aged > 40 years within 1 year of surgery. The presence of LD conferred the highest odds for RRD and RT after surgery. Additional risk factors for RRD included male gender, younger age, hypermature cataract, PVD, and high myopia. These data may be useful during the informed consent process for cataract surgery and help identify patients at a higher risk of retinal complications. The author(s) have no proprietary or commercial interest in any materials discussed in this article.

Use of Evidence-Based Vital Signs in Pediatric Early Warning Score to Predict Clinical Deterioration on Acute Care Units.

The pediatric early warning score (PEWS) is a tool used to predict clinical deterioration. Referenced vital sign parameters are based on expert opinion but heart rate and respiratory rate percentiles in hospitalized children have been published. This retrospective case-control study of unplanned intensive care unit (ICU) transfers compares evidence-based vital signs (EBVS) effect on PEWS sensitivity and specificity, determines the impact of age categories on PEWS deterioration prediction, and evaluates whether EBVS PEWS is associated with need for invasive ICU supports. EBVS PEWS improved sensitivity (43%-71% vs 30%-63%) for unplanned transfers with slightly decreased specificity (88%-98% vs 93%-99%). Logistic regression analysis and odds ratios (ORs) demonstrated EBVS PEWS was associated with increased risk for ICU-specific supports (OR = 1.16, 95% confidence interval [CI] = 1.0-1.34, P = .0498). Evidence-based vital signs can improve PEWS sensitivity to identify unplanned ICU transfers and identify patients requiring ICU-specific interventions.

Methodologic challenges and lessons learned through conducting a hospital-based Salmonella Javiana case-control study

Determine the food(s) most likely contaminated by Salmonella Javiana associated with a salmonellosis outbreak involving 2 hospitals in North Carolina that were within 50 miles of each other in November 2021. A 2:1 matched case-control study was conducted. Food histories were obtained from hospital food orders and potential confounder covariates were collected from patient medical records. Attack rates and conditional logistic regression odds ratios (OR) were estimated at the 80% confidence interval (CI) for each food exposure and salmonellosis. There were 21 cases and 42 controls included. Fruit cups had the strongest association with salmonellosis (matched and adjusted OR=7.9 80% CI: 2.7, 23.6). Hospital-specific ORs varied for several food items, but attack rates analyses provided additional evidence that fruit cups were a likely common source. Our analyses implicated fruit cups in an outbreak of salmonellosis in 2 hospitals. Other methodologic challenges included selection of controls among sick patients, heterogeneity of food exposures, reliance on food orders rather than foods consumed, and retention of food history records. Understanding and anticipating these challenges through changes to policies and operational procedures is critical for conducting efficient and effective case-control studies in the hospital setting.

Timeline and Incidence of Postoperative Complications in Prepectoral, Dual-Plane, and Total Submuscular Alloplastic Reconstruction With and Without Biosynthetic Scaffold Usage.

Acellular dermal matrices and synthetic meshes are commonly used to improve inframammary-fold definition, minimize muscle excision, and allow for greater control over the surgical technique in implant-based breast reconstruction. The aims of this study are to compare various combinations of placement planes and biosynthetic scaffolds and to further examine the respective incidences of postoperative complications and the timeline of capsular contracture development. A data set consisting of 220 patients (393 samples) who underwent 2-stage reconstruction between 2012 and 2021 was used in the study. χ 2 , Fisher exact test, and 1-way analysis of variance were used to identify significant differences between the 4 subgroups. Cox proportional-hazards model and Kaplan-Meier estimator were used for survival analysis. On univariate logistic regression (odds ratio, 0.21; P = 0.005), survival analysis ( P = 0.0082), and Cox-proportional hazard model (hazard ratio, 1.6; P = 0.01), poly-4-hydroxybutyrate mesh usage was linked to an increased risk of capsular contracture development. Prepectoral placement with no mesh and dual-plane placement with acellular dermal matrix showed similar timelines of capsular contracture development. The lowest incidences of capsular contracture occurred in the prepectoral placement and no mesh (49/161, 30.4%) and total submuscular subgroups (3/14, 21.4%). Infection, necrosis, and revision surgery rates did not differ significantly between the 4 groups. The use of poly-4-hydroxybutyrate mesh in 2-stage breast reconstruction is correlated with a statistically significant increase in capsular contracture. Prepectoral placement with no biosynthetic scaffold had one of the lowest rates of contracture and may provide the most optimal balance between economic and clinical considerations in implant-based reconstruction.

Comparison of the Clinical-Functional Vulnerability Index and the frailty phenotype for the identification of falls in older individuals: A cross-sectional study.

Frailty increases the risk of falls, disability and death in older adults. The Cardiovascular Health Study identified a frailty phenotype (the Fried Phenotype) that was primarily based on physical domains. Instruments that incorporate additional domains (e.g., cognitive, disability or mood) may more accurately identify falls. The study aimed i) to evaluate the association between falls and the number of phenotypes identified by the Fried Phenotype and CFVI-20 scores and ii) to compare the strength of the association between falls and each frailty instrument. This study used the CFVI-20 and the Fried Phenotype and reported falls during the last twelve months. Logistic regression models, odds ratios (ORs), and ROC curves were used to identify associations and perform comparisons (p<0.05). The reporting of the study followed the Strobe guidelines. This study included 1,826 individuals (mean 70.9 (SD 7.3) years old). Prevalence of pre-frailty and low vulnerability was high (72% and 69%) and comparable between frailty instruments. The number of Fried phenotypes increased the odds of having fallen in the past 12 months (OR: 1.5 to 29.5) and the CFVI-20 scores (11% increase/unit change). The CFVI-20 identified falls more accurately than the Fried Phenotype (AUC: 0.68 vs. 0.60, p < 0.001). The number of phenotypes and the CFVI-20 scores were associated with falls; continuous scores identified falls more accurately than categorical classifications. The CFVI-20 was more strongly associated with falls in community-dwelling older adults than the Fried Phenotype.

Photostress Recovery Time as a Potential Predictive Biomarker for Age-Related Macular Degeneration.

The purpose of this study was to assess recovery time following photostress and its association with age-related macular degeneration (AMD) cross-sectionally and longitudinally in an elderly population-based cohort. We analyzed photostress recovery time (PRT) and AMD in >1800 AugUR study participants aged 70+ years. On color fundus images from baseline and 3-year follow-up, presence of AMD was graded manually (Three Continent AMD Consortium Severity Scale). Visual acuity (VA) was assessed via Early Treatment Diabetic Retinopathy Study (ETDRS) charts. After a 30-second bleaching of the macular region via direct ophthalmoscope, PRT was measured as the seconds to regain VA. First, we analyzed 1208 AugUR participants cross-sectionally (288 with early AMD, and 78 with late AMD). Prolonged PRT was associated with early and late AMD versus no AMD (median PRT = 119.5, 198.0 versus 80.0 seconds, respectively; logistic regression odds ratio [OR] = 1.109-1.165 per 10 seconds, P values < 0.0001). Sensitivity analyses using alternative models or restricting to participants after cataract surgery revealed similar ORs. Second, the association was confirmed in an independent cross-sectional AugUR sample (n = 486). Third, in longitudinal analysis of 233 AugUR participants without AMD, prolonged PRT was associated with incident AMD ascertained 3 years later (follow-up time = 3.2 ± 0.2 years, OR = 1.112-1.162 per 10 seconds, P < 0.05). Overall, we demonstrate a significant association of prolonged PRT with AMD cross-sectionally and longitudinally in elderly individuals. Prolonged PRT might capture retinal function impairment after cell damage before early AMD is visible via color fundus imaging. Our results suggest PRT as quantitative predictive biomarker for incident AMD, making it potentially worthwhile also for clinical care.

Socio-demographic indicators of self-reported health based on EQ-5D-3L: A cross-country analysis of population surveys from 18 countries.

Generic health-related quality of life instruments, such as the EQ-5D, are increasingly used by countries to monitor population health via general population health surveys. Our aim was to demonstrate analytic options to measure socio-demographic differences in self-reported health using the EuroQol Group's archive of EQ-5D-3L population surveys that accumulated over the past two decades. Analyses captured self-reported EQ-5D-3L data on over 100,000 individuals from 18 countries with nationally representative population surveys. Socio-demographic indicators employed were age, sex, educational level and income. Logistic regression odds ratios and the health concentration index methodology were used in the socio-demographic analysis of EQ-5D-3L data. Statistically significant socio-demographic differences existed in all countries (p < 0.01) with the EQ VAS based health concentration index varying from 0.090 to 0.157 across countries. Age had generally the largest contributing share, while educational level also had a consistent role in explaining lower levels of self-reported health. Further analysis in a subset of 7 countries with income data showed that, beyond educational level, income itself had an additional significant impact on self-reported health. Among the 5 dimensions of the EQ-5D-3L descriptive system, problems with usual activities and pain/discomfort had the largest contribution to the concentration of overall self-assessed health measured on the EQ VAS in most countries. The EQ-5D-3L was shown to be a powerful multi-dimensional instrument in the analyses of socio-demographic differences in self-reported health using various analytic methods. It offered a unique insight of inequalities by health dimensions.

Psychostimulant Misuse Among American Indian, Alaskan Native, or Native Hawaiian College Students in the U.S. From 2015 to 2019.

This study examines factors associated with psychostimulant misuse, including polysubstance use and social factors, among the understudied American Indian/Alaska Native/Native Hawaiian (AI/AN/NH) college student population. Data were from the 2015 to 2019 American College Health Association-National College Health Assessment IIc (ACHA-NCHA IIc) survey. Multivariable logistic regression models and odds ratios were used to estimate associations between psychostimulant misuse and potential risk and protective factors among AI/AN/NH college students, including licit and illicit substance use, social support, relationship factors, exposure to violence or abuse, mental health symptoms, drug and alcohol education, and sample demographics. Opioid misuse among AI/AN/NH college students significantly increased the odds of using psychostimulants. Specifically, for cocaine use, the adjusted odds ratio (aOR) was 3.17 with a 95% confidence interval (C.I.) of 2.17 to 4.63; for methamphetamine use, the aOR was 38.87 (95% C.I. 19.24-78.52). For amphetamine misuse among non-Tobacco users, the aOR was 5.47 (95% C.I. 3.49-8.55), while among Tobacco users, the aOR was 2.65 (95% C.I. 2.07-3.41). For cocaine and other stimulant misuse, the aOR was 3.64 (95% C.I. 2.30-5.67). Additionally, the use of other types of licit and illicit substances was associated with greater odds of psychostimulant use and misuse. Conversely, factors such as age, living on campus, and residing in parental/guardian housing were linked with lower odds of psychostimulant use and misuse. Substance use prevention and treatment interventions targeting AI/AN/NH college students should address polysubstance use, including the combined use of opioids and psychostimulants. Substance use interventions should not be siloed to focus narrowly on single substances but rather should leverage potential protective factors against substance use, such as promoting supportive campus and family living conditions and other social support networks, in broad efforts to reduce multiple forms of substance use among AI/AN/NH students.

Interventions for malaria prevention in pregnancy; factors influencing uptake and their effect on pregnancy outcomes among post-natal women in a tertiary facility in the Volta Region of Ghana.

Malaria in pregnancy is associated with adverse pregnancy outcomes including maternal anaemia and low birthweight. Uptake of preventive interventions is sub-optimal in sub-Saharan Africa including Ghana. Understanding local-level factors that influence uptake of these interventions can enhance control. The study assessed uptake of intermittent preventive treatment of malaria during pregnancy using sulphadoxine-pyrimethamine (IPTp-SP) and insecticide-treated net (ITN) use, their determinants and effects on pregnancy outcomes. A cross-sectional study involving 349 post-partum women was conducted from 25 August 2022 to 9 October 2022 at the Ho Teaching Hospital. A structured questionnaire was used to collect data on participant socio-demographics, ITN use, number of doses of sulphadoxine-pyrimethamine received, knowledge of malaria in pregnancy, haemoglobin levels and birth weight among others. Summary statistics were reported as frequencies, percentages and means. Associations between exposure and outcome variables were assessed using logistic regression methods and odds ratios reported with 95% confidence intervals. Statistical significance was concluded at p < 0.05. More than 80% (291) of respondents received ⩾3 doses of intermittent preventive treatment using sulphadoxine-pyrimethamine and 64.8% (226) slept under ITNs the night before the survey. Age >25 years, employment, good knowledge of malaria in pregnancy, parity ⩾2 and initiating antenatal care visits in the first trimester facilitated the uptake of these interventions. Receiving ⩾3 doses of sulphadoxine-pyrimethamine was associated with having normal-weight babies (adjusted odds ratio 2.80, 95% CI: 1.07, 7.34; p = 0.036) while ITN use was associated with having term babies (adjusted odds ratio 2.72, 95% CI: 1.24, 5.90; p = 0.013) and normal maternal haemoglobin concentration at term (adjusted odds ratio 1.57, 95% CI: 1.01, 2.47; p = 0.044). The interventions were beneficial against low birthweight and preterm births which predispose to neonatal deaths and poor cognitive function in children. Malaria in pregnancy health campaigns should be intensified, especially among younger-aged primigravidae, to increase their knowledge of the condition as a way to further improve uptake of these preventive interventions.

Green reporting in the perception of reports preparers. Evidence from Poland

Purpose: The main purpose of the paper is to assess the perception of environmental reports preparers related to the obligation towards disclosing environmental information from the perspective of the company interests. The auxiliary aim of the article is to propose integrated green reporting in the context of theoretical foundations, in particular the theory of legitimacy, stakeholders and agencies. Design/methodology/approach: Surveys were used to assess the perception of preparers of environmental reports. The empirical data was collected in a non-exhaustive survey. In the statistical analysis of the survey data, contingency tables and association measures for categorical variables were used (examination of correlations between pairs of survey questions) as well as logistic regression models and odds ratios (examination of the impact of explanatory variables on the selected survey questions with dichotomous values). Findings: In the opinion of the respondents, the disclosure of environmental information is useful for stakeholders. They partly agree to extend the mandatory subjective and objective scope of the disclosure of environmental information. However, their opinion depends on some features of the enterprise, capital connections and the type of information shaping the enterprise image. The disclosed environmental information is an important element of influencing the company image, but it is not the most important one. Research limitations/implications: This research is the first, pilot stage of the overall research. In the next stages, the research sample will be enlarged. The second limitation is the focus on Polish enterprises. As part of the research continuation, we intend to cover other countries. Practical implications: Appropriate legal arrangements are needed to adequately enforce the scope and quality of reporting focused on environmental information. The author's definition of green reporting refers to a comprehensive, integrated environmental report combining financial and non-financial information arranged according to the substantively separated areas. Social implications: Our proposed integration of environmental information in one report – green report - that emphasizes the importance of the environmental protection problem, which will increase the transparency and availability of information, and ensure its comprehensiveness for stakeholders, and as a result have a positive impact on environmental awareness in the business operations of enterprises. Originality/value: The research was conducted from the perspective of preparers and managers that disclose environmental information. Our research is the broadening and deepening of knowledge on environmental information reporting in Poland, as well as participation in the discussion on the desired directions of its development. Keywords: green accounting, green reporting, environmental disclosures, non-financial statement, CSR. Category of the paper: research paper.