Multivariable Ordinal Logistic Regression Analysis Research Articles

Early automated cerebral edema assessment following endovascular therapy: impact on stroke outcome.

Cerebral edema (CED) is associated with poorer outcome in patients with acute ischemic stroke (AIS). The aim of the study was to investigate the factors contributing to greater early CED formation in patients with AIS who underwent endovascular therapy (EVT) and its association with functional outcome. We conducted a multicenter cohort study of patients with an anterior circulation AIS undergoing EVT. The volume of cerebrospinal fluid (CSF) was extracted from baseline and 24-hour follow-up CT using an automated algorithm. The severity of CED was quantified by the percentage reduction in CSF volume between CT scans (∆CSF). The primary endpoint was a shift towards an unfavorable outcome, assessed by modified Rankin Scale (mRS) score at 3 months. Multivariable ordinal logistic regression analyses were performed. The ∆CSF threshold that predicted unfavorable outcome was selected using receiver operating characteristic curve analysis. We analyzed 201 patients (mean age 72.7 years, 47.8% women) in whom CED was assessable for 85.6%. Higher systolic blood pressure during EVT and failure to achieve modified Thrombolysis In Cerebral Infarction (mTICI) 3 were found to be independent predictors of greater CED. ∆CSF was independently associated with the probability of a one-point worsening in the mRS score (common odds ratio (cOR) 1.05, 95% CI 1.03 to 1.08) after adjusting for age, baseline mRS, National Institutes of Health Stroke Scale (NIHSS), and number of passes. Displacement of more than 25% of CSF was associated with an unfavorable outcome (OR 6.09, 95% CI 3.01 to 12.33) and mortality (OR 6.72, 95% CI 2.94 to 15.32). Early CED formation in patients undergoing EVT was affected by higher blood pressure and incomplete reperfusion. The extent of early CED, measured by automated ∆CSF, was associated with worse outcomes.

Awareness of tobacco industry tactics among tobacco control communities in Thailand and its association with attitudes towards tobacco industry and perceptions of e-cigarettes.

Tobacco industry denormalisation is a key strategy recommended by the WHO Framework Convention on Tobacco Control as it is associated with reducing smoking behaviours and positively influencing public and policymakers' opinion towards tobacco control. However, studies of awareness of tobacco industry tactics among public health players and policymakers in low-income and middle-income countries are limited. We conducted an online survey of individuals who had been involved in tobacco control in Thailand. Multivariate ordinal logistic regression analysis was used to determine the association between awareness of tobacco industry tactics and different attitudes towards tobacco industry and perceptions towards e-cigarettes, controlling for role in tobacco control and demographics among 441 respondents. Of the respondents, 11.3% had never heard of any tobacco industry tactics, whereas 11.1% had heard of all tactics asked in the survey. Tobacco industry tactics which were less known by participants were intimidation (30.6%) and illicit trade (37.4%). Participants who were more aware of tobacco industry tactics were more likely to have negative attitudes towards the tobacco industry and e-cigarettes. Compared with active experts of the Provincial Tobacco Products Control Committee and provincial public health officials who work in tobacco control programmes, advocates who worked for civil society organisations in tobacco control were more aware of tobacco industry tactics and had less favourable perceptions of e-cigarettes. This study emphasises the importance of educating public health professionals and policymakers about tobacco industry behaviour, especially in the era of e-cigarettes.

Age at Diagnosis of Diabetes in Young Men is Associated with Albuminuria.

Early-onset diabetes appears to be an aggressive phenotype of type 2 diabetes (T2D). The impact of the age of onset of T2D on albuminuria, especially high urinary albumin excretion, remains to be investigated. To determine whether adults diagnosed with T2D between the ages of 18 and 45 more aggressively develop albuminuria. Conducted at Taizhou People's Hospital from November 2018 to August 2020, this cross-sectional study enrolled T2D patients. Anthropometric measures, metabolic profiles, and urinary albumin creatinine ratio were examined. Patients were categorized into early-onset (≤45 years) and late-onset (> 45 years) groups. Univariate and multivariate analyses were performed to identify albuminuria risk factors. Subgroups were formed based on age at diabetes diagnosis and gender. Multivariate ordinal logistic regression analysis was then conducted to identify distinct risk factors within each subgroup. Analyzing 1900 T2D patients, it was found significantly higher albuminuria prevalence in early-onset patients (35.08% vs 29.92%, P = 0.022). The risk of albuminuria in early-onset patients was 1.509 times higher than that in late-onset patients, especially among male patients, where the risk increased to 1.980. For late-onset patients, disease duration and glycated hemoglobin (HbA1c) were identified as risk factors, whereas for early-onset patients, body-mass index (BMI) and systolic blood pressure were associated with increased risk. Among male patients, age at diagnosis of diabetes, blood pressure, and BMI were identified as risk factors, while for female patients, disease duration and HbA1c played a significant role. Additionally, high-density lipoprotein cholesterol was found to be a protective factor against albuminuria. Individuals diagnosed with T2D before 45 face heightened albuminuria risk, especially males. Risk factors vary by gender and onset age, highlighting the need for tailored management strategies.

Health Inequity and Time From Pediatric Stroke Onset to Arrival.

Time from stroke onset to hospital arrival determines treatment and impacts outcome. Structural, socioeconomic, and environmental factors are associated with health inequity and onset-to-arrival in adult stroke. We aimed to assess the association between health inequity and onset-to-arrival in a pediatric comprehensive stroke center. A retrospective observational study was conducted on a consecutive cohort of children (>28 days-18 years) diagnosed with acute arterial ischemic stroke (AIS) between 2004 and 2019. Neighborhood-level material deprivation was derived from residential postal codes and used as a proxy measure for health inequity. Patients were stratified by level of neighborhood-level material deprivation, and onset-to-arrival was categorized into 3 groups: <6, 6 to 24, and >24 hours. Association between neighborhood-level material deprivation and onset-to-arrival was assessed in multivariable ordinal logistic regression analyses adjusting for sociodemographic and clinical factors. Two hundred and twenty-nine children were included (61% male; median age [interquartile range] at stroke diagnosis 5.8-years [1.1-11.3]). Over the 16-year study period, there was an increase in proportion of children diagnosed with AIS living in the most deprived neighborhoods and arriving at the emergency room within 6 hours (P=0.01). Among Asian patients, a higher proportion lived in the most deprived neighborhoods (P=0.02) and level of material deprivation was associated with AIS risk factors (P=0.001). Our study suggests an increase in pediatric stroke in deprived neighborhoods and certain communities, and earlier arrival times to the emergency room over time. However, whether these changes are due to an increase in incidence of childhood AIS or increased awareness and diagnosis is yet to be determined. The association between AIS risk factors and material deprivation highlights the intersectionality of clinical factors and social determinants of health. Finally, whether material deprivation impacts onset-to-arrival is likely complex and requires further examination.

Factors associated with Parental Knowledge and Attitudes towards Concussions in the Republic of Korea.

This study investigated the status and evaluated factors associated with knowledge and attitudes regarding concussions among Korean parents of children aged 6-18 years. A cross-sectional online survey was employed to collect data from a panel of parents in the Republic of Korea in 2023. To assess knowledge and attitudes regarding concussions, participants completed a validated questionnaire. The outcome variables of the total knowledge and total attitude scores, which ranged from 0 to 30 and 7 to 49, respectively, were categorized into three levels based on approximately 33% increments. We conducted multivariable ordinal logistic regression analyses with the participants' and their children's demographics and characteristics as covariates. A total of 260 parents responded to the survey and demonstrated moderate concussion-related knowledge (median total score, (Inter Quartile Range (IQR) 18-22.5)). The respondents exhibited favorable attitudes toward concussions (median total score, 39 (IQR 34-43)). Multivariate ordinal regression analysis for outcomes revealed that, except for the careers of healthcare providers (adjusted odds ratio (AOR) 3.15, 95% confidence interval (CI), 1.13-8.75), no factors were associated with parental concussion-related knowledge. Among the factors, none exhibited a statistically significant association with concussion-related parental attitudes. Our results confirmed the knowledge-attitude gap regarding concussions among Korean parents and novel strategies are warranted to improve parental knowledge and attitudes.

Knowledge, attitudes and practices towards COVID-19 among healthcare workers: A cross-sectional survey from Kiambu County, Kenya.

The knowledge possessed by healthcare workers (HCWs), along with their attitudes and practices play a vital role in effectively managing a pandemic. This is crucial considering that HCWs are exposed to great risk at the forefront of such crises. We aimed to describe the knowledge, attitude, and practices (KAP) of HCWs during the COVID-19 pandemic in Kiambu county, Kenya. A cross-sectional study using a structured questionnaire was conducted from 11th March 2021 to 12th August 2021. Bloom's cutoff points were used to determine KAP scores (>80%: good, 60-79%: medium and <60% poor). Multivariable ordinal logistic regression analyses were conducted, calculating adjusted odds ratios (AOR) at a 95% confidence interval. Spearman's rank correlations were used to examine the relationship between KAP scores. 438 HCWs participated in the study, majority of whom were female (64.5%), had obtained a diploma (59.6%) and were informed through government websites (78.6%). 43.0% had good knowledge, 17.5% good attitudes, and 68.4% good practice. 23.0% had medium knowledge, 35.6% medium attitude, 15.7% medium practice, while 34.0% had poor knowledge, 46.9% poor attitude and 15.9% poor practice. Only 68.9% of the caregivers correctly recognized the county's COVID-19 isolation centre and only 7.9% chose the two correct documents for the entry of data for a suspected COVID-19 case. Furthermore, the general attitude towards their own personal safety and their training regarding PPEs (17.8% and 23.8% strongly agreed with the contrary) were less compelling. There was a significant positive association between obtaining information from international government sites [AOR: 1.382 (1.058-1.807); p = 0.0178)] and good knowledge. Referring to local government sites for information regarding COVID-19 produced better attitudes [AOR: 1.710 (1.194-2.465); p = 0.0036] and produced almost twice the odds of having better practice [AOR: 1.800 (1.181-2.681); p = 0.0048]. There was a significant correlation between knowledge and practice (r = -0.330, p = 2.766×10-11), and knowledge and attitude (r = -0.154, p = 6.538×10-3). This study emphasizes the substantial impact that governing bodies have on shaping favorable KAP. As a result, it's crucial for local government platforms to prioritize the dissemination of up-to-date information that aligns with international standards. This information should be tailored to the specific region, focusing on addressing deficiencies in healthcare practices and patient management. The identification of a significant number of HCWs lacking confidence in managing COVID-19 patients and feeling unprotected underscores a clear need for improvement in their understanding and implementation of preventive measures. This gap can be bridged by adequately equipping HCWs with locally manufactured PPEs. This aspect is crucial for pandemic preparedness, and we further advocate for the creation of a locally produced repository of medical equipment. These actions are pivotal in improving future crisis management capabilities.

Association of altitude and frailty in Chinese older adults: using a cumulative frailty index model.

The population is aging exponentially and the resulting frailty is becoming increasingly evident. We aimed to explore the association between altitude and frailty, and to identify associated factors for frailty. This is a community-based cross-sectional survey. 1,298 participants aged ≥60 years from three different altitudes were included in the study. To quantify frailty, we constructed a frailty index (FI) and a frailty score (FS). The FI was divided into non-frailty, prefrailty, and frailty. The Odds Ratios and confidence intervals (ORs, 95%CIs) were used to evaluate the association between altitude and FI and FS in multivariate ordinal logistic regression and linear regression. There were 560 (53.1%) participants in the prefrailty and 488 (37.6%) in the frailty group. The FS increased with higher altitude (P for trend <0.001). Multivariate ordinal logistic regression analysis revealed an association between altitude and frailty, OR = 1.91 (95% CI: 1.38-2.64) in mid-high altitude and 2.49 (95% CI:1.40-4.45) in high altitude. The same trend of association was found in the univariate analysis. The FS increased by 1.69 (95% CI: 0.78-2.60) at mid-high altitude and 3.24 (95%CI:1.66-4.81) at high altitude compared to medium altitude. The study indicates that high altitude exposure is an associated factor for frailty in older adults. This association become stronger with higher altitudes. As a result, it is essential to conduct early frailty screening for residents living at high altitudes.

Analysis of Dietary and Nutritional Status of Tuberculosis Patients in Hulunbuir Region.

Tuberculosis (TB) is a major public health problem that affects millions of people worldwide. Malnutrition is a common complication of TB and can worsen the disease outcome. The purpose of this study was to investigate the dietary and nutritional status, as well as the dietary structure, of TB patients in Hulunbuir City, Inner Mongolia, China. Additionally, the study aimed to analyze the factors that influence the nutritional status in order to provide a theoretical foundation for the prevention and treatment of TB and related issues. A cross-sectional study was conducted on 334 randomly selected TB patients from Hulunbuir City Second Hospital. A questionnaire survey was administered to collect information on demographic characteristics, dietary habits, and food intake. Nutritional status was assessed by body mass index (BMI). Dietary diversity score (DDS) was calculated based on the number of food groups consumed in the previous 24 hours. Statistical analysis was performed using SPSS 20.0 software. Descriptive statistics employed rates and composition ratios, and categorical data was represented using frequencies and percentages. The chi-square test was used to analyze the association between nutritional status and other variables, with a significance level set at α=0.05. Multivariable ordinal logistic regression analysis was performed to identify the independent factors affecting the nutritional status of TB patients. The univariate analysis revealed statistically significant differences (P < 0.05) in the nutritional status (as measured by BMI) among tuberculosis patients, considering ethnicity, educational level, smoking, meat-based diet, vegetable consumption, and DDS grading. No statistically significant differences were found regarding gender, age, marital status, occupation, sleep duration, alcohol consumption, and consumption of rice and flour dishes. Statistically significant variables from the univariate analysis were included in a multivariable ordinal logistic regression analysis model. The findings highlighted that educational level (high school or below), smoking, meat-based diet, DDS scores of 1-3, and a primarily vegetable-based diet had independent effects on the nutritional status of tuberculosis patients (all P < 0.05). No significant difference was found in nutritional status between the Han ethnic group and other ethnicities. The study revealed that the dietary and nutritional status of TB patients in Hulunbuir City was suboptimal and influenced by several factors. Smoking, meat-based diet, and low dietary diversity score were the primary risk factors for malnutrition among TB patients. The study suggests that nutritional education and intervention programs should be implemented for TB patients to improve their dietary quality and nutritional status.

Sex differences in functional outcomes of intravenous thrombolysis among patients with lacunar stroke.

This study aimed to assess if there are sex differences in the functional outcome of intravenous thrombolysis (IVT) among patients with lacunar stroke (LS). Consecutive patients admitted from 1 January 2014 to 31 January 2020 to hospitals participating in the Swiss Stroke Registry presenting with LS and treated with IVT were included. The study population was then divided into two groups based on patient sex, and a multivariable ordinal logistic regression analysis was performed to uncover sex differences in the modified Rankin Scale (mRS) score at 90 days after stroke. A total of 413 patients with LS were treated with IVT: 177 (42.9%) women and 236 (57.1%) men. Women were older than men (median age 74 years, 25th-75th percentiles 67-84 years versus 70 years, 25th-75th percentiles 60-80 years, value of p 0.001) and, after adjustment for meaningful variables, showed more frequently increased odds of a higher mRS score at 90 days after stroke (adjusted odds ratio 1.49, 95% confidence interval 1.01-2.19, value of p 0.044). This study showed that female sex increased the odds of a worse functional response to IVT in patients with LS. Future studies should further elucidate the mechanisms underlying such sex differences.

Factors affecting different COVID-19 outcomes in patients with systemic lupus erythematosus during the second pandemic wave of COVID-19 in China.

To investigate characteristics associated with different COVID-19 outcomes of people with systemic lupus erythematosus (SLE) and COVID-19 during the second pandemic wave of COVID-19 in China. In this retrospective study, people with SLE and COVID-19 who visited the First Affiliated Hospital of Nanchang University from December 2022 and February 2023 were subjected to this study. The three possible outcomes were listed in order of ordinal severity: (1) not hospitalized, (2) hospitalized but not receiving oxygenation, and (3) hospitalized with any ventilation or oxygenation. A multivariable ordinal logistic regression model was built to examine the association between COVID-19 severity and demographic traits, medications, comorbidities, and disease activity. Furthermore, among the 301 SLE patients included in our study, only two patients experienced mortality. In order to maintain statistical rigor, we have included these two deceased patients in the outcome measure of hospitalized with any ventilation or oxygenation. A total of 301 patients with SLE were enrolled in this study. The multivariate ordinal logistic regression analyses indicated that high SLE disease activity (vs remission; OR 39.04, 95% CI 3.08 to 494.44, p = .005) was associated with more severe outcomes. Three doses of COVID-19 vaccination (OR 0.19, 95% CI 0.07 to 0.51, p = .001), glucocorticoids dose (1-5mg/day 0.14, 0.03 to 0.73, p = .020, and 6-9mg/day 0.12, 0.02 to 0.61, p = .010), and more intensive immunosuppression drugs (0.34, 0.12 to 0.97, p = .044) were associated with better outcomes. In age-adjusted and sex-adjusted models, telitacicept (6.66, 1.35 to 32.86, p = .020) and rituximab (7.81, 1.87 to 32.66, p = .005) were associated with more severe outcomes. Hydroxychloroquine (0.47, 0.25 to 0.88, p = .018) was associated with favorable outcomes. Different COVID-19 outcomes in people with SLE are mostly driven by COVID-19 vaccination, medications, and activity SLE. More importantly, three doses of COVID-19 vaccination may be associated with better outcomes.

Abstract TP126: Diffusion Weighted Image Lesion Dynamics in Acute Ischemic Stroke and Functional Recovery: Application of an Automated Software to 7000 Cases

Introduction: The change in DWI lesion volume in acute ischemic stroke has not been investigated in detail. We aimed to investigate the effect of DWI lesion growth or regression within seven days of onset on functional recovery after ischemic stroke. Methods: From a prospective stroke registry, we retrieved acute ischemic stroke cases who had more than two DWIs during in-hospital care between 2005 and 2022. The DWI lesion volume was automatically measured using JBS-01K (JLK Inc., South Korea), a fully automated and validated deep learning algorithm using 3D U-net. The association between categorized DWI lesion volume change (10, 25, 50, and 75 percentiles corresponding to -45%, 0%, 57%, and 220% of volume change) and functional recovery was assessed using multivariable ordinal logistic regression analysis taking lower modified Rankin scale (mRS) as a dependent variable, adjusting for relevant covariates. Results: A total of 7308 patients with ischemic stroke who underwent follow-up DWIs were included. A male was 62%, mean age of 67.5±13.5, and a median of initial NIHSS 4 [IQR 1-7]. The median of interval between the initial and follow-up DWI was 90 hours [IQR 68.25 - 112.20]. The median of the initial DW lesion volume was 1.00 ml [IQR 0.27-5.98], and the median of the follow-up DW lesion volume was 2.05 ml [IQR 0.27-5.98]. DWI lesion volume was regressed in 1844 cases (25%); 136 cases (13%) of EVT and 1708 cases (27%) of non-EVT cases. Compared with patients with 25-50 percentile strata, the adjusted odds ratios (OR) of having favorable functional recovery for &lt; 10th, 10-25th, 50-75th, and ≥75th percentile were 1.25 [95% CI 1.05 - 1.48], 0.96 [0.83 - 1.11], 0.67 [0.59 - 0.76], and 0.63 [0.55 - 0.72], respectively (Figure). Conclusions: We found that approximately a quarter of patients with ischemic stroke had an interval regression of infarct volume on DWI, which is independently associated with favorable functional recovery.

[Survey of occupational health-related activities in Hokkaido and Tohoku hospitals - including preparation for the new act concerning physician work style reforms].

This study aimed to evaluate occupational health-related activities and factors related to the violation of labor-related regulations in hospitals in Hokkaido and Tohoku districts. The study questionnaires were distributed to 1,108 Hokkaido and Tohoku hospitals in April 2024, among whom 307 (answered by June 2) participated. The questionnaires included queries on hospital characteristics, occupational health-related activities, and labor-related laws. Relationships between the hospital location, number of hospital beds, number of employees, and provision of emergency services and the number of labor-related regulation violations (assignments of occupational physicians and health officers, agreement on overtime [per Article 36 of the Labour Standards Act], physician interviews for workers with prolonged overtime, and implementation of the Stress Check program)were analyzed using multivariable ordinal logistic regression. Among the hospitals, 4.2%, 11.9%, 11.1%, 8.5%, and 2.6% did not assign occupational physicians, assigned directors as occupational physicians, did not assign health officers, did not have an agreement on overtime, and did not implement the Stress Check program, respectively. The multivariable ordinal logistic regression analysis revealed that hospitals with few beds and employees and those that did not offer emergency services had significantly higher odds of violating labor-related regulations. Smaller hospitals and hospitals that did not offer emergency services in Hokkaido and Tohoku districts had some difficulties complying with labor-related regulations. These hospitals may need external support for occupational health-related activities.

A computed tomography-based comprehensive standardized adrenal tumor scoring model for predicting the perioperative outcomes of retroperitoneal laparoscopic adrenal surgery.

Many imaging scoring models have been developed for tumor surgery to provide critical guidance for the selection of surgical methods. However, little research has been aimed at developing scoring models for adrenal tumors and retroperitoneal laparoscopic adrenal surgery (RLAS), which has become the primary technique for treating adrenal tumors. The study set out to establish a computed tomography (CT)-based adrenal tumor scoring model for predicting perioperative outcomes in patients with adrenal tumors who have undergone RLAS. The retrospective analysis included 306 patients with adrenal tumors diagnosed by preoperative unenhanced or enhanced CT from January 2014 to August 2018 in the First Affiliated Hospital of Fujian Medical University. CT images were used to quantify the tumor location and size; the relationships of the tumors with the surrounding organs and tissues, the large abdominal blood vessels, and the upper poles of the kidneys and renal hila; the adhesion of periadrenal fat (PF); and the tumor CT enhancement value. We conducted multivariate ordinal logistic regression analysis to screen variables and performed principal component analysis to construct a novel scoring model for RLAS. The perioperative outcomes of RLAS were evaluated according to postoperative length of stay, operative time (OT), intraoperative blood loss (IBL), and postoperative complications. The final scoring model included tumor size; the relationships of the tumors with the surrounding organs and tissues, the large abdominal blood vessels, and the upper poles of the kidneys and renal hila; the tumor CT enhancement value; the adhesion of the PF; and the functional status of adrenal tumors. The total score had positive correlations with the OT (rs=0.431), IBL (rs=0.446), and postoperative length (rs=0.180) (all P values <0.001). Compared to any single metric, the total score provided better prediction of OT and IBL. The grading system for RLAS based on the scoring model also performed well in predicting the complexity and difficulty of RLAS. The coincidence rate for these factors was good (all P values <0.001). The developed model is feasible and repeatable in the prediction of the perioperative outcomes, complexity, and difficulty of RLAS.

Parental perception of nocturnal enuresis in a local region of Saudi Arabia.

Nocturnal enuresis (NE) has been associated with neurodevelopmental disorders such as autism spectrum disorder, attention deficit or hyperactivity disorder, and intellectual disability. This study aimed to assess parents' perception of NE in children in the eastern region of Saudi Arabia. We conducted a cross-sectional study from May to August 2023, including parents aged ≥18 years living in the area. We administered an online questionnaire to assess parents' knowledge and attitudes toward NE and its treatment. A total of 616 parents completed the questionnaire, 71.4% of which were women, 35% were aged between 25 and 35 years, 75% were married, 65% had a university degree, and 49% had three or more children. In total, 70% demonstrated a good overall knowledge about NE and its treatment, and nearly 60% had a positive attitude toward the condition. Univariate and multivariate ordinal logistic regression analyses revealed that female sex, a higher level of education, and having more than one child were associated with a higher score regarding attitude toward treatment. The level of education and the number of children were predictors of knowledge and a positive attitude toward NE in children.

Associations between subjective well-being, number of teeth, and self-rated mastication in Japanese adults: A cross-sectional study.

This cross-sectional study aimed to investigate the risk factors for low levels of subjective well-being (SWB) in the general population of Japan, specifically, the impact of the number of teeth and self-rated mastication. The surveyed population consisted of individuals aged between 40 and 79 years from Yamagata prefecture, Japan. A postal self-administered questionnaire survey of respondents lifestyles, medical history, oral health, and dietary intake, was conducted from 2017 to 2021. We included 6846 participants to confirm the independent associations between SWB and several parameters using multivariate ordinal logistic regression analysis to estimate adjusted odds ratios and 95% confidence intervals. Individuals with < 20 teeth and poor mastication ability had a 1.3-fold risk for low levels of SWB compared with individuals with ≥ 20 teeth with good mastication ability (adjusted odds ratios = 1.300, 95% confidence intervals = 1.043-1.621, P = .020). There were no differences between individuals with good mastication ability, regardless of the number of remaining teeth. Our study emphasizes not only the importance of having ≥ 20 teeth and good mastication ability for high levels of SWB but also the importance of restoring mastication ability using some form of prosthesis, to facilitate a high level of SWB when the number of remaining teeth is < 20.

Sleep disturbance exacerbates atherosclerosis in type 2 diabetes mellitus.

Short sleep duration and poor sleep quality are important risk factors for atherosclerosis. The use of smart bracelets that measure sleep parameters, such as sleep stage, can help determine the effect of sleep quality on lower-extremity atherosclerosis in patients with type 2 diabetes. To investigate the correlation between sleep disorders and lower-extremity atherosclerosis in patients with type 2 diabetes. After admission, all patients were treated with lower-extremity arterial ultrasound and graded as having diabetic lower-extremity vascular lesions according to the results. A smart bracelet was used to obtain the patient sleep data. The correlation between sleep patterns and diabetic lower-extremity atherosclerosis, diabetic foot, and various metabolic indices was verified. Between August 2021 and April 2022, we screened 100 patients with type 2 diabetes, with 80 completing sleep monitoring. Univariate ordered logistic regression analysis indicated that patients with a sleep score below 76 (OR = 2.707, 95%CI: 1.127-6.488), shallow sleep duration of 5.3 h or more (OR=3.040, 95 CI: 1.005-9.202), wakefulness at night of 2.6 times or more (OR = 4.112, 95%CI: 1.513-11.174), and a deep sleep continuity score below 70 (OR = 4.141, 95%CI: 2.460-615.674) had greater risk of high-grade lower limb atherosclerosis. Multivariate ordinal logistic regression analysis revealed that the risk of high-grade lower limb atherosclerosis was higher in patients with 2.6 or more instances of nighttime wakefulness (OR = 3.975, 95%CI: 1.297-12.182) compared with those with fewer occurrences. The sleep duration curve of patients with different grades of diabetic lower-extremity atherosclerosis was U-shaped. According to the results of the one-way analysis of variance, the higher the deep sleep continuity score, the lower the Wagner scale score for diabetic foot (P < 0.05). Sleep disorders (long, shallow sleep duration, frequent wakefulness at night, and poor continuity of deep sleep) can worsen lower limb atherosclerosis in patients with type 2 diabetes. This finding can provide a new method for medical professionals to prevent and treat diabetic lower-extremity vascular lesions.

Incidence of and risk factors for poor recovery quality in dogs recovering from general anaesthesia—a prospective case control study

ObjectiveTo investigate the incidence of and identify risk factors associated with poor quality of recovery in dogs recovering from general anaesthesia. Study designCase controlled study. MethodsAll dogs undergoing general anaesthesia at the University of Liverpool Small Animal Teaching Hospital between January 2020 and January 2021 were eligible for recruitment. Signalment, anaesthetic case management and a recovery score were recorded. Univariable and multivariable logistic and ordinal logistic regression analysis were used to identify factors which impact incidence of poor quality of recovery. ResultsA total of 247 dogs undergoing general anaesthesia were included. Overall, 72 [29.1%; 95% confidence interval (CI) 23.8%–35.1%] dogs experienced a poor quality recovery. Of these, 40 (55.5%) required sedation to manage behaviours associated with poor recovery. Multivariable logistic regression revealed American Society of Anesthesiologists (ASA) physical status classification of III or higher was associated with a decreased incidence of poor quality recovery [odds ratio (OR) = 0.34, 95% CI 0.12–0.93, p = 0.037] and the use of multiple inhalational anaesthetics during one procedure was associated with an increased incidence of poor quality of recovery (OR = 42.5, 95% CI 3.0–598.3, p = 0.005). Conclusions and clinical relevancePoor quality recovery is common in dogs recovering from general anaesthesia and sedation is often required for resolution. It is more likely to occur in healthy veterinary patients (ASA I and II). The use of multiple inhalational anaesthetic agents during one procedure should be discouraged as this may increase the likelihood of poor quality of recovery.

The Use of Complementary and Alternative Medicine and Coping with Stress by Patients with Gynecological Cancer: A Cross-Sectional Study in Türkiye

Introduction: Gynecological cancers are long-term, challenging, and stressful diseases. In Türkiye, the majority of patients with gynecological cancer use complementary and alternative medicine (CAM). Considering the stress that gynecological cancer patients are exposed to, patients need to know how to cope with stress. Objective: This study aimed to determine the use of CAM and coping with stress by patients with gynecological cancer and the relationships between them and the factors that predict the approaches to coping with stress in women with gynecological cancer in Türkiye. Methods: This is a descriptive and cross-sectional study. The study was conducted with 204 patients between April and August 2022. The data of the study were collected by face-to-face interview and filled out by the patients using the Descriptive Information Form and the Stress Coping Styles Scale (SCSS). Number, percentage, mean, χ², one-way ANOVA, t test, and the Spearman correlation analysis were used in the data analysis. To analyze the multivariate independent associations between variables, a multivariate ordinal logistic regression model was used, with the SCSS domains as dependent variables. A 95% confidence interval was calculated, and all statistical tests had an alpha level of 0.05. Results: The mean age of the patients was 58.38 ± 12.64 years (32–80). The prevalence of CAM use by patients was 39.2%, and the most common types of CAM were herbal products (43.8%) and supplication (42.5%). The reasons for using CAM were relaxation (symptomatic)-feeling healthy (63.8%) and treating cancer (36.2%). No statistically significant difference was found between the use of CAM and their approaches to coping with stress (p > 0.05). As a result of multivariate ordinal logistic regression analysis, education level under high school, having ovary, cervix, and endometrium cancer, being in the first stage of cancer, receiving chemotherapy, receiving surgical treatment, having another cancer patient in the social environment and increased interest in a partner after the diagnosis of cancer was associated with an effective coping with stress (p < 0.05, adjusted R² = 0.27, 0.79, and 0.32, respectively). Not working, experiencing an abortion, having another cancer patient in their social environment, being in the third stage of cancer, having an extended family, and living in a rural area of residence were associated with ineffective coping with stress (p < 0.05, adjusted R² = 0.20 and 0.24, respectively). Conclusions: The prevalence of CAM use by patients was low. While determining the approaches of the patients to cope with stress, their education level, place of residence, family type, diagnosis of cancer, stage of cancer, treatment, partner support, and stressful life events should be considered. As nurses, we need to be more knowledgeable about the use of CAM to provide correct guidance to our patients for access to accurate and effective information. We need to determine our patients’ stressors and how our patients cope with stress.

Knowledge, attitudes, and practices regarding antibiotic use among the population of the Republic of Serbia – A cross-sectional study

BackgroundAntimicrobial resistance presents one of the most significant threats to public health. This study aimed to examine antibiotic usage within the general population in the Republic of Serbia and their knowledge, attitudes, and behavior concerning this topic. MethodsWe conducted an online cross-sectional study over two weeks in December 2022, on a sample of 1014 respondents, representative of the Republic of Serbia's population. Predictors of the Antibiotic Knowledge Score (composed of four questions) were analyzed by multivariate ordinal logistic regression. ResultsIn 2022, 76.8% of the participants from the Serbian population had taken antibiotics, mostly upon a medical prescription, with the most common reasons being upper respiratory tract infections. Only 31.3% of all respondents received any kind of advice about the rational use of antibiotics and half of them changed their opinions on using antibiotics after receiving this information. The average Antibiotic Knowledge Score was 2.6 out of 4, with 32.5% of respondents answering all knowledge questions correctly. The multivariate ordinal logistic regression analysis showed that female gender, higher education level, and the willingness to change opinions regarding the usage of antibiotics after receiving information about the rational use of antibiotics from any available source were significant predictors of better knowledge about antibiotics use. Respondents who were open to changing their opinion after receiving information about the rational use of antibiotics had 28% higher odds of higher antibiotic knowledge scores. ConclusionThis is the first population-level study on public knowledge, attitudes, and practices about antibiotic use in Serbia and therefore the baseline for future research and measuring the impact of potential interventions. Our findings underline the importance of taking into account specific population characteristics, knowledge levels, and attitudes when designing educational and intervention strategies for antibiotic use. Policymakers can leverage these findings to target specific groups and enhance the population's knowledge and practices regarding rational antibiotic usage.

Medication Adherence and Its Associated Determinants in Older Adults with Type 2 Diabetes and Cardiovascular Comorbidities.

To evaluate medication adherence level and identify predictors of poor medication adherence in elderly patients with Cardiovascular (CVS) diseases and type 2 diabetes in Jordan. This cross-sectional study was conducted on elderly patients who attended King Abdullah University Hospital (KAUH) outpatient diabetes and cardiology clinics from March 6, 2023, to July 6, 2023. Data on age, sex, socio-demographics, biological variables, medication characteristics, and chronic comorbidities were obtained from electronic patients' medical records and a validated questionnaire. Medication adherence levels (low, moderate, and high) were assessed using the Arabic version of the 4-item Morisky, Green, and Levine Medication Adherence Scale-Medication Assessment Questionnaire. Data from 506 elderly patients were analyzed. The average age of the participants was 67.93 years (SD = 6.22). 7.9% of patients showed low adherence levels, 33.6% showed moderate adherence level, and 58.5% of patients showed a high level of adherence toward their prescribed medications. Multivariable ordinal logistic regression analysis revealed that single/currently unmarried patients and patients who were living with others were more likely to have a higher adherence level; Odd Ratios (ORs) were 4.75 and 4.10, respectively. Patients who took their medications ≥ 3 and 2 times a day showed higher adherence to their medications than those who only took them once a day.; ORs were 2.15 and 2.36, respectively. This study indicated an inadequate level of adherence among patients with type 2 diabetes and cardiovascular comorbidities. This study revealed the necessity of implementing programs to help in raising the awareness among elderly patients with type 2 diabetes and CVDs of the importance of adherence to prescribed long-term medication regimens.