Number Of Visits Research Articles

Real-world clinical remission of severe asthma with benralizumab in Spanish adults with severe asthma

Objective Patients with severe eosinophilic asthma experience high risk of exacerbations and reduced quality of life. Benralizumab, a monoclonal antibody binding to IL-5 receptor α subunit, is an approved drug for its treatment. The objective was to describe clinical remission after benralizumab prescription in routine clinical practice. Methods Retrospective multicenter study with data from four hospitals in Valencian Community (Spain) with asthma units between 2019 and 2020. Data was gathered at baseline and after 12 months. We considered clinical remission after 1 year if the patient remained without exacerbations and use of systemic corticosteroids and with good clinical control and normal lung function. Results Data from 139 patients was gathered. At the 12-month follow-up, 44.1% were in clinical remission, since 84.0%, 77.5%, 51.0% and 95.5% of patients did not experience exacerbations, had total asthma control test score of ≥20, prebronchodilator FEV1 of ≥80% and did not use systemic corticosteroids. A significant reduction of long-acting muscarinic antagonists (p = 0.0001), leukotriene receptor antagonists (p = 0.0326), oral corticosteroids (p < 0.0001) and short-acting beta agonists (p = 0.0499) was observed. Baseline factors with greatest individual influence on clinical remission were employment situation, tobacco use, comorbidity number, eosinophil value, number of exacerbations, FEV1, emergency visit number, and ACT, MiniAQLQ and TAI scores. Final analysis of multiple logistic regression indicated that having baseline FEV1 value below 80% increases remission chance 9.7 times a year compared to FEV1 >80%. Conclusion Clinical remission after treatment with benralizumab is achievable in a high percentage of patients with severe asthma eosinophilia not controlled in real life.

Marketing Strategy on Heritage Manuaba Royal Palace Tourist Attraction in Kenderan Tourism Village, Bali

The Manuaba Royal Palace is one of the heritage tourist attractions that has cultural heritage, building architecture, and artifact collections with historical value; however, to date, this tourist destination has not been optimal in presenting tourists to be able to visit this region, so a comprehensive and measurable marketing strategy is needed to accelerate its development. This study aimed to analyze marketing strategies for the heritage tourist attraction of the Manuaba Royal Palace in the Kenderan Tourism Village, Bali. A mixed method research design was used by conducting interviews with the managers of as many as 30 Manuaba Royal Palace tourist destinations who met the inclusion and exclusion criteria. The data obtained were analyzed using IFAS, EFAS, and SWOT matrices and are presented descriptively. The results show that the Manuaba Royal Palace has implemented the 7P marketing mix strategy, currently in Quadrant I (a very favorable situation because it has great opportunities to demonstrate internal strength) and S&lt;O (the direction of Manuaba Royal Pae's policy in growth strategy conditions). The current focus and marketing strategy includes developing technology-based historical courses accompanied by the use of social media, presenting information related to intangible cultural heritage, and guiding tourists more massively by providing exclusive packages for booking heritage tourism online. In the future, it is important to maximize the marketing strategies used to increase the number of visits and to be more competitive in the tourism industry.

Trends in emergency department visits for emergency care-sensitive conditions before and during the COVID-19 pandemic: a nationwide study in Korea, 2019-2021.

Emergency care systems worldwide have been significantly affected by the COVID-19 pandemic. This study investigated the trend of emergency department (ED) visits for emergency care-sensitive conditions (ECSCs) in Korea before and during the pandemic. We performed a longitudinal study using the national ED database in Korea from January 2019 to December 2021. We calculated the number and incidence rate of visits for ECSCs per 100,000 ED visits, and the incidence rate ratio of 2021 relative to the value in 2019. The selected ECSCs were intracranial injury, ischemic heart disease, stroke, and cardiac arrest. The number of ED visits for all causes decreased by about 23% during the pandemic. The number of ED visits for intracranial injuries decreased from 166,695 in 2019 to 133,226 in 2020 and then increased to 145,165 in 2021. The number of ED visits for ischemic heart disease and stroke decreased in 2020 but increased to 2019 levels in 2021. In contrast, the number of ED visits for cardiac arrest increased from 23,903 in 2019 to 24,344 in 2020 and to 27,027 in 2021. The incidence rate and incidence rate ratio of these four ECSCs increased from 2019 to 2021, suggesting increasing relative proportions of ECSCs in total ED visits. During the COVID-19 pandemic, the number of cardiac arrests seen in the EDs increased, but that of other ECSCs decreased. The decrease in ED visits for ECSCs was not as pronounced as the decrease in ED visits for all causes during the pandemic. Further studies are needed to determine clinical outcomes in patients with ECSC during the pandemic.

Social Recommendation Framework: A Case Study of Chinese Long-Stayers in Chiang Mai

Chiang Mai (CNX), a popular city in northern Thailand, has attracted an increasing number of Chinese visitors to stay for a long term for diverse purposes, which facilitates local economic and cultural development. As social networks (SNs) are widely used to disseminate information and accelerate problem-solving, social recommendations (SRs) can be generated correspondingly to address the diverse and dynamic long-term residential demands of Chinese users in a multicultural context. This research aims to develop an SN-based recommendation framework for Chinese long-stayers in CNX to address the social recommendation problems for target long-stay users in a cross-cultural context. This paper employed a mixed-method research design based on the knowledge management processes to acquire, store, share and apply knowledge needed for SN analysis. The results showed that the proposed framework effectively provides filtering and efficient SRs that enable Chinese users to make decisions and formulate strategies during their long-term residence in CNX. The preliminary work also illustrates the positive impact of individual demographic and SN characteristics on the performance of SRs that researchers and practitioners need to develop innovative business and management strategies regarding Chinese long-stayers in a cross-cultural context. Further studies are required to identify additional factors to enhance the effectiveness and utility of SRs for Chinese long-term residents in a cross-cultural environment.

Repeated Filling of Elastomeric Pumps for Home-Based Subcutaneous Infusions: A Cost Analysis of 240 Devices.

The use of continuous subcutaneous infusion of drugs using the repeated filling of elastomeric infuser pumps (EIP) has gained clinical recognition for palliative care at home. However, to date, there has been a notable absence of research examining the cost implications associated with the repeated EIP filling procedure. We aimed to evaluate the cost associated to the repeated filling of EIP used in a home-based palliative care team. We conducted an analysis of the cost associated to the repeated filling of 240 EIP (1-day, n = 136; 2-day, n = 102; 7-day, n = 2) (110 patients). The refilling procedure led to a reduction in the utilization of 409 devices, resulting in savings of €4.031. EIP refilling did not result in a decrease in the number of home visits, the duration of each visit, the expenses associated with transportation to patients' residences, or the nurse-to-hour cost. Refilling EIPs reduces costs by reducing the number of devices purchased. No additional cost savings were noted in nursing time, number of home visits and duration, and expenses with transportation. Further cost savings could be realized by training laycarers to refill EIP at home independently. Future research should assess the feasibility of laycarers training programs on performing EIP filling at home.

The Role of Surveillance in Predicting Fracture in Pediatric Patients With Incidentally Discovered Nonossifying Fibromas and Fibrous Cortical Defects: Is It Worth It?

Nonossifying fibroma (NOF) and fibrous cortical defect (FCDs), the most common benign pediatric bone lesions, are usually incidental x-ray findings. Surveillance of characteristic lesions has been recommended to monitor for enlargement and assess fracture risk. However, no accepted fracture risk prediction guidelines exist, so indications for prophylactic surgery are unclear. The study's purposes were to (1) characterize the timing of NOF/FCD-associated fractures, (2) quantify the resources devoted to surveillance, and (3) evaluate the potential for surveillance to prevent pathologic fracture. A single institution retrospective review was conducted to identify pediatric patients (below 18y old) with clinical-radiographic documentation of an NOF or FCD diagnosis from 2012 to 2020. Patients who presented with fracture were tallied but excluded from the surveillance analysis. Patients without at least one follow-up visit were also excluded. Lesional radiographic features were characterized on initial imaging. The number of visits and imaging studies devoted to surveillance were tabulated. The number of fractures and prophylactic surgeries were recorded to quantify the potential of surveillance to prevent pathologic fractures. The study population presenting without fracture consisted of 301 patients with 364 lesions with a mean follow-up of 20 months. By contrast, over the same period, 38 patients presented with NOF/FCD associated pathologic fractures. Surveillance included 1037 additional imaging tests over 1311 follow-up visits, or on average, 3.4 imaging studies and 4.4 visits per patient. During surveillance, only 2 (0.55%) lesions fractured. Another 10/364 (2.8%) patients underwent curettage and grafting, suggesting that-at best-the potential for preventing pathologic fracture by surveillance, assuming all 10 patients who underwent surgery would have subsequently fractured along with the 2 documented fractures, is 3.3% of lesions (12/364). The small number of fractures and surgeries during the follow-up period probably does not justify additional resources for surveillance beyond the initial visit, except in symptomatic patients with large lesions. However, subsequent visits may play a role in educating patients and their families regarding the natural history of these lesions. Prognostic Level II-retrospective study.

Bronchiolitis recovery and the use of High Efficiency Particulate Air (HEPA) Filters (The BREATHE Study): study protocol for a multi-center, parallel, double-blind, randomized controlled clinical trial

BackgroundAcute viral bronchiolitis is the most common reason for hospitalization of infants in the USA. Infants hospitalized for bronchiolitis are at high risk for recurrent respiratory symptoms and wheeze in the subsequent year, and longer-term adverse respiratory outcomes such as persistent childhood asthma. There are no effective secondary prevention strategies. Multiple factors, including air pollutant exposure, contribute to risk of adverse respiratory outcomes in these infants. Improvement in indoor air quality following hospitalization for bronchiolitis may be a prevention opportunity to reduce symptom burden. Use of stand-alone high efficiency particulate air (HEPA) filtration units is a simple method to reduce particulate matter ≤ 2.5 µm in diameter (PM2.5), a common component of household air pollution that is strongly linked to health effects.MethodsBREATHE is a multi-center, parallel, double-blind, randomized controlled clinical trial. Two hundred twenty-eight children < 12 months of age hospitalized for the first time with bronchiolitis will participate. Children will be randomized 1:1 to receive a 24-week home intervention with filtration units containing HEPA and carbon filters (in the child’s sleep space and a common room) or to a control group with units that do not contain HEPA and carbon filters. The primary objective is to determine if use of HEPA filtration units reduces respiratory symptom burden for 24 weeks compared to use of control units. Secondary objectives are to assess the efficacy of the HEPA intervention relative to control on (1) number of unscheduled healthcare visits for respiratory complaints, (2) child quality of life, and (3) average PM2.5 levels in the home.DiscussionWe propose to test the use of HEPA filtration to improve indoor air quality as a strategy to reduce post-bronchiolitis respiratory symptom burden in at-risk infants with severe bronchiolitis. If the intervention proves successful, this trial will support use of HEPA filtration for children with bronchiolitis to reduce respiratory symptom burden following hospitalization.Trial registrationNCT05615870. Registered on November 14, 2022.

Healthcare Utilization Among Adults With Vestibular Vertigo in the United States.

Vestibular vertigo has been shown to have a high lifetime prevalence. Previous studies have described the increased morbidities associated with vestibular vertigo. In this cross-sectional study of the 2016 National Health Interview Study, we sought to explore whether individuals with vestibular vertigo were more likely to utilize healthcare resources compared with those without vestibular vertigo. We characterized utilization of specific healthcare resources including general doctors, specialist doctors, emergency departments, mental health professionals, and others among individuals with vestibular vertigo to better understand how individuals with vertigo interact with the US healthcare system. In multivariable analyses, participants with vestibular vertigo had an increased number of nights in the hospital in the last 12 months (mean difference = 0.67 days, 95% confidence interval [CI] = 0.37 to 0.97), increased odds of receiving healthcare 10 or more times in the last 12 months (odds ratio = 2.22, 95% CI = 1.99 to 2.48) and increased number of visits to a healthcare professional in the last 2 weeks (mean difference = 0.17 visits, 95% CI = 0.14 to 0.21). In addition, participants with vestibular vertigo had increased odds of visiting both general doctors, specialist doctors, and other healthcare professionals. These findings characterize how individuals with vestibular vertigo utilize and interact with healthcare resources compared with those without vestibular vertigo.

A study on the correlations of PRL levels with anxiety, depression, sleep, and self-efficacy in patients with prolactinoma.

The purpose of this study was to explore the factors influencing PRL levels in patients with prolactinoma and to investigate the correlations between anxiety, depression, sleep, self-efficacy, and PRL levels. This retrospective study included 176 patients with prolactinoma who received outpatient treatment at the Affiliated Hospital of Zunyi Medical University from May 2017 to August 2022. The general information questionnaire, Hospital Anxiety and Depression Scale (HADS), Athens Insomnia Scale (AIS), and General Self-Efficacy Scale (GSES) were used for data collection. A generalized estimating equation (GEE) model was used to analyze the factors influencing PRL levels in patients with prolactinoma. GEE single-effect analysis was used to compare PRL levels at different time points between anxiety group and nonanxiety group, between insomnia group and normal group, and between low, medium, and high self-efficacy groups. The median baseline PRL level and the PRL levels at 1, 3, 6, and 12 months of follow-up were 268.50 ng/ml, 122.25 ng/ml, 21.20 ng/ml, 19.65 ng/ml, and 16.10 ng/ml, respectively. Among patients with prolactinoma, 59.10% had anxiety (HADS-A score = 7.35 ± 3.34) and 28.98% had depression (HADS-D score = 5.23 ± 3.87), 9.10% had sleep disorders (AIS score = 6.10 ± 4.31) and 54.55% had low self-efficacy (GSES score = 2.13 ± 0.83). Educational level, tumor size, number of visits, sleep quality, anxiety level, and self-efficacy level were found to be factors influencing PRL levels in patients with prolactinoma (P<0.05). Higher PRL levels were observed in the anxiety group compared to the non-anxiety group (P<0.001), in the insomnia group compared to the normal group (P<0.05), and in the low self-efficacy group compared to the medium and high self-efficacy groups (P<0.05). PRL levels in patients with prolactinoma are related to education level, tumor size, number of visits, anxiety, self-efficacy, and sleep but not depression. PRL levels were higher in patients with anxiety, low self-efficacy, and sleep disorders.

Abstract MP74: Ambient Temperature and Blood Pressure Are Associated in the Jackson Heart Study

Extreme temperature events related to climate change may impact blood pressure (BP). Communities of color, especially African-American populations, are disproportionately affected by temperature extremes due to structural inequities. We assessed the association between ambient outdoor temperature and BP among participants in the Jackson Heart Study (JHS), a cohort of African American adults residing in the tri-county area of Jackson, Mississippi. We hypothesized that higher outdoor ambient temperatures would be associated with lower BP. The exposure was average outdoor ambient temperature in degrees Fahrenheit, obtained from Daymet Daily Surface Weather dataset for North America accurate to 1km of Jackson, MS. The two outcomes were systolic and diastolic blood pressure (SBP and DBP). A total of 5309 participants were included across 3 visits: Visit 1 (2000-2004), Visit 2 (2005- 2008), Visit 3 (2009-2013). We used a linear mixed effects model to determine the relationship between ambient temperature and SBP/DBP at three visits. Cardiovascular disease, diabetes, BP medication and visit number were included as adjustment variables. Age, sex, socioeconomic status (captured by level of education, income, and occupation), physical activity, history of cardiovascular disease, BP medications and perceived stress were conceptualized as effect modifiers. To account for non-temperature related seasonal variation in BP, we added season specific coefficients to SBP and DBP readings. The average temperature at each visit was 63.8°F (range: 24.5, 85.6), 64.3°F (range: 30.5, 87.8), 66.3°F (range: 21.9, 90.0), respectively. The average age at baseline was 55.3 years and 63% of the study population was female. For every 10 degrees higher temperature in Fahrenheit, SBP was 0.87 mm Hg (standard error: 0.097, p&lt;0.001) and 0.83 mm Hg (standard error: 0.104, p&lt;0.001) lower in unadjusted and adjusted models respectively. DBP was 0.49 mm Hg (standard error: 0.054, p&lt;0.001) and 0.46 mm Hg (SE: 0.058, p&lt;0.001) lower for every 10 degrees Fahrenheit higher temperature, in unadjusted and adjusted models, respectively. We did not find any significant interactions between the effect modifiers listed and ambient temperature. In conclusion, there was an association between higher ambient temperature and lower blood pressure, independent of season. This study is crucial in understanding how ambient temperature affects BP among African American adults. Greater temperature extremes could lead to greater fluctuation in BP levels with uncertain short and long-term health effects.

Abstract P366: Targeted Facebook Ads Increased Engagement Among Rural Communities During Pre-Recruitment Phases of the Mississippi Core of the Risk Underlying Rural Areas Longitudinal Study

Background: Data is sparse regarding the utility of social media in engaging southern, rural communities to participate in health research. Community Advisory Board (CAB) members of the Mississippi (MS) Core of the Risk Underlying Rural Areas Longitudinal (RURAL) Study suggested the use of the Facebook social media platform to promote the RURAL Study. During the pre-recruitment phase of engagement (6 months prior to initiation of examinations and 3 months prior to official recruitment), RURAL investigators used Facebook posts to help increase awareness of and interest in the RURAL Study. Objective: To use Facebook metrics to identify the types of posts that garnered the most engagement. Methods: The Principal Investigator of the RURAL Study’s MS Core collaborated with the University of MS Medical Center Social Media Coordinator to implement a Facebook page for the Study. The MS team implemented social media posts to promote the RURAL Study. Data on the number of post reactions, comments, and shares, as well as the reach of organic and paid ads, were collected to identify posts with highest engagement. Findings: In Oktibbeha County, the greatest number of Facebook profile visits occurred October 15-November 7, 2022. Facebook posts had the greatest reach between June 24-27 and September 19-30, 2022. Paid ads (boosted posts) produced greater reach than organic ads. In addition, post reactions positively correlated with the number of people reached. Posts with the greatest number of reactions were related to RURAL-sponsored events (e.g., the County Health Fair and the RURAL Open House event). There was significant Facebook activity around popular community events during which the RURAL Study was promoted (e.g., Fannie Lou Hamer event, the Open House event, and the Black Jack Morning Church Service). Although MS Core of RURAL investigators participated in interviews on local TV media prior to recruitment, organic Facebook ads that included links to videos of these interviews did not receive many reactions on the MS Core of the RURAL Study’s Facebook page. Conclusion: Using social media may be an effective tool for reaching communities during the pre-recruitment phase of engagement. Our findings support that paid ads that targeted specific audiences were more effective than organic ads. Facebook posts that documented RURAL’s participation and engagement in community events were more effective than posts about RURAL’s promotion in broadcast media.

Effect of Ferric Carboxymaltose Versus Low-Dose Intravenous Iron Therapy and Iron Sucrose on the Total Cost of Care in Patients with Iron Deficiency Anemia: A US Claims Database Analysis.

Iron deficiency is the most common cause of anemia. We compared the effect of ferric carboxymaltose (FCM), low-dose intravenous (IV) iron (LDI), and iron sucrose on total cost of care in patients with iron-deficiency anemia (IDA) from a US health plan perspective. We conducted a retrospective claims analysis using the IQVIA PharMetrics Plus database. Patients with index (first) claims of FCM and LDI and a medical claim associated with IDA between 1 January 2017 and 31 December 2019 were included. Monthly total healthcare and inpatient and outpatient costs after receiving index IV iron for patients in the treatment cohorts were compared using a generalized linear model with gamma distribution and log-link. The overall study cohort included 37,655 FCM, 44,237 LDI, and 27,461 iron sucrose patients. Mean per-patient-per-month numbers of IV iron infusions for FCM, LDI, and iron sucrose were 0.20, 0.34, and 0.37, respectively. Compared with baseline, the FCM group had greater reductions in the number of hospital admissions and smaller increases in the number of outpatient visits in the 12 months post-IV iron therapy than LDI and iron sucrose, translating to significantly lower total healthcare cost (post-index adjusted cost ratio for total cost: 0.96 and 0.92, respectively; both P < 0.0001). Higher drug acquisition cost of FCM relative to LDI and iron sucrose was offset by significantly lower inpatient and outpatient costs in the 12 months post-IV iron therapy. These results support the economic value of FCM for patients with IDA receiving IV iron therapy.

Implementation of the e-IPOS in Home Palliative Cancer Care: A Quasiexperimental Pilot Study.

Electronic patient-reported outcome measures (e-PROMs) offer advantages in palliative cancer care, including rapid completion, improved data quality and direct storage, improving clinical decision-making. The electronic Integrated Palliative Care Outcome Scale (e-IPOS) in this context enables thorough self-assessment by patients, enhancing symptom management and self-reflection of their current situation. To evaluate the feasibility of implementing the e-IPOS in home palliative cancer care. The primary outcomes included the enrollment consent rate, study retention rate, e-IPOS completion rate and response completeness, and the number of clinical assessments and interventions performed during home visits. The secondary outcomes were the number of unscheduled visits and patients' perceived quality of life. A two-group quasiexperimental clinical pilot study. The control group received standard palliative care, the intervention group received standard care along with weekly e-IPOS completion during home visits. Both groups were enrolled for 4weeks. Adults with advanced cancer from the home palliative care unit of the Istituto Nazionale dei Tumori of Milan. Twenty-three patients were enrolled (74.19%), and 20 completed the study (drop-out: 13.04%). 82.5% of the expected e-IPOS responses were received, of which 96.9% were fully complete. In the intervention group, the Wilcoxon test showed an increase in identified needs and documented interventions (P < .05) and a decrease in unscheduled visits (P < .05). It is feasible to recruit people via home palliative care for an e-IPOS implementation study. Future fully powered studies should investigate the feasibility and assess patients' perceptions of its use to better understand its clinical benefits.

Study Partner Type and Adverse Event Reporting in Mild-to-Moderate Alzheimer's Disease Clinical Trials.

In randomized clinical trials (RCTs), monitoring adverse events (AEs) and serious AEs (SAEs) is critical. All Alzheimer's disease (AD) RCTs require participants to enroll with a study partner. We examined AE reporting rates in mild-to-moderate AD trials and their associations with study partner type. We estimated AE reporting rates using placebo data from seven independent RCTs conducted by the Alzheimer's Disease Cooperative Study. We assessed the heterogeneity of reporting rates as a function of visits using generalized estimating equations. In the primary analysis, we tested the hypotheses that the rates of reporting differed by study partner type and time they spent with the participant weekly using Poisson regression with robust variance estimation. In all regression models, log-transformed total patient years was included. The estimated reporting rates were 2.83 (95% CI: 2.66, 3.02), 1.18 (95% CI: 1.09, 1.28), 0.23 (95% CI: 0.19, 0.27), and 0.28 (95% CI: 0.24, 0.33) events per participant year for grade 1-3 AEs and SAEs, respectively. We estimated that greater number of visits per year was associated with increased reporting for grade 1-2 AEs and SAEs. We did not find evidence to suggest that AE reporting differed by study partner type or by time the study partner spent with the participant. Study partner type and time the study partner spent with the participant did not appear to impact AE reporting. Estimated reporting rates may be useful to evaluate safety in future studies, particularly those with no control arm and similar visit frequencies.

Профилактика роговичных осложнений послеоперационного адъювантного применения антиметаболитов после непроникающей глубокой склерэктомии

Original article Prevention of corneal complications after post-operative application of antimetabolites following nonpenetrating deep sclerectomy S.N. Svetozarskii, A.N. Andreev, A.V. Shvaikin, S.V. Scherbakova, I.G. Smetankin Volga District Medical Center under the Federal Medical and Biological Agency, Nizhny Novgorod, Russian Federation Privolzhsky Research Medical University under the Ministr y of Health of Russia, Nizhny Novgorod, Russian Federation Purpose. To evaluate the clinical and functional effectiveness of the developed method for prevention of corneal complications of nonpenetrating deep sclerectomy (NPDS) with postoperative adjuvant use of 5-fluorouracil in comparison with the control group. Material and methods. Retrospective comparative study in 2 groups included patients with open angle glaucoma who were initially underwent NPDS and received at least 1 subconjunctival injection of 5-fluorouracil in the postoperative period. 1st group included 101 patients (101 eyes) who underwent subconjunctival injection of 5-fluorouracil after surgery using standard technique, 2nd group included 176 patients (176 eyes) who underwent subconjunctival injection of 5-fluorouracil with prophylaxis of corneal complications. Best corrected visual acuity (BCVA), intraocular pressure (IOP), frequency of corneal complications and number of visits to the doctor during the first 4 weeks after surgery were analyzed as criteria of efficacy and safety. Results. Comparison groups did not differ in demographic characteristics and preoperative BCVA and IOP parameters. Fluorescein stained corneal epithelium defects were statistically significantly more frequently observed in 1st group (38.6%) in comparison with 2nd group (7.4%) (p&lt;0.001). Four weeks after NPDS, IOP decrease was 25.5% in 1st group and 31.5% in 2nd group (p=0.042). Mean BCVA loss was 1.9 lines in 1st group and 1.3 lines in 2nd group (p&lt;0.001). The number of follow-up visits during the first month after surgery was 0.6 less in 2nd group than in 1st group (p=0.002). Conclusion. Prevention of corneal complications simply and effectively reduces the risk of corneal epithelial defects after subconjunctival injection of 5-fluorouracil as well as markedly improves the clinical and functional results of NPDS and reduces the need for outpatient visits. Key words: antimetabolites, open-angle glaucoma, corneal erosion, toxicity, prevention of complications

Evaluation of people's satisfaction with botulinum toxin injection for facial rejuvenation based on age.

Botulinum toxin type A injections are widely used for facial rejuvenation; however, research on people's satisfaction based on age is limited. This study assessed patient satisfaction with botulinum toxin injections for forehead, glabella, and periorbital wrinkles in Birjand, Iran. The current study examined 150 people aged 18 to 70 who requested botulinum toxin type A injection in the forehead, glabellar, and periorbital area in 2022, who visited the plastic surgery clinic and the authors' offices in Birjand City. To check patients' satisfaction, Facial Lines Treatment Satisfaction (FTS) Questionnaire was used. One month after botulinum toxin type A injection, this questionnaire was completed by the clients. Also, the brand type of botulinum toxin, age, gender of the clients, frequency of visits, and complications were collected in the relevant checklist. The average age of participants was 38.8 ± 8.29 years with 73.3% being female. Masport botulinum toxin (MasoonDarou Pharmaceutical Company, I.R. Iran) was the most frequently used botulinum toxin brand at 66.7%. The average satisfaction score with the result of botulinum toxin injection in the forehead/glabella and periorbital area, in the age group under 30 years and 30-40 years, was significantly higher than in the age group over 50 years. The same indicators in the age group under 30 years old were significantly higher than in the 30-40 age group (p < 0.05). Furthermore, brand selection and the number of visits (first-time vs. second-time clients) demonstrated varied outcomes in satisfaction. There was a total of 62.7% side effects postinjection, with varying degrees of severity.

Exploring influences and risk of bias of studies on return to sport and work after lateral ankle sprain: A systematic review and meta-analysis

BACKGROUND Lateral ankle sprains are the most common traumatic musculoskeletal injuries of the lower extremity, with an incidence rate of 15%-20%. The high incidence and prevalence highlights the economic impact of this injury. Ankle sprains lead to a high socioeconomic burden due to the combination of the high injury incidence and high medical expenses. Up to 40% of patients who suffer from an ankle sprain develop chronic ankle instability. Chronic instability can lead to prolonged periods of pain, immobility and injury recurrence. Identification of factors that influence return to work (RTW) and return to sports (RTS) after a lateral ankle sprain (LAS) may help seriously reduce healthcare costs. AIM To explore which factors may potentially affect RTW and RTS after sustaining an LAS. METHODS EMBASE and PubMed were systematically searched for relevant studies published until June 2023. Inclusion criteria were as follows: (1) Injury including LAS or chronic ankle instability; (2) Described any form of treatment; (3) Assessment of RTW or RTS; (4) Studies published in English; and (5) Study designs including randomized controlled clinical trials, clinical trials or cohort studies. Exclusion criteria were: (1) Studies involving children (age &lt; 16 year); or (2) Patients with concomitant ankle injury besides lateral ankle ligament damage. A quality assessment was performed for each of the included studies using established risk of bias tools. Additionally quality of evidence was assessed using the GRADEpro tool in cases where outcomes were included in the quantitative analysis. A best evidence synthesis was performed in cases of qualitative outcome analysis. For all studied outcomes suitable for quantitative analysis a forest plot was created to calculate the effect on RTW and RTS. RESULTS A total of 8904 patients were included in 21 studies, 10 randomized controlled trials, 7 retrospective cohort studies and 4 prospective cohort studies. Fifteen studies were eligible for meta-analysis. The overall RTS rate ranged were 80% and 83% in the all treatments pool and surgical treatments pool, respectively. The pooled mean days to RTS ranged from 23-93 d. The overall RTW rate was 89%. The pooled mean time to RTW ranged from 5.8-8.1 d. For patients with chronic ankle instability, higher preoperative motivation was the sole factor significantly and independently (P = 0.001) associated with the rate of and time to RTS following ligament repair or reconstruction. Higher body mass index was identified as a significant factor (P = 0.04) linked to not resuming sports or returning at a lower level (median 24, range 20-37), compared to those who resumed at the same or higher level (median 23, range 17-38). Patients with a history of psychological illness or brain injury, experienced a delay in their rehabilitation process for sprains with fractures and unspecified sprains. The extent of the delayed rehabilitation was directly proportional to the increased likelihood of experiencing a recurrence of the ankle sprain and the number of ankle-related medical visits. We also observed that 10% of athletes who did return to sport after lateral ankle sprain without fractures described non-ankle-related reasons for not returning. CONCLUSION All treatments yielded comparable results, with each treatment potentially offering unique advantages or benefits. Preoperative motivation may influence rehabilitation after LAS. Grading which factor had a greater impact was not possible due to the lack of comparability among the included patients.

Time Series Analysis of the Impact of Meteorological Conditions and Air Quality on the Number of Medical Visits for Hypertension in Haikou City, China

Meteorological conditions and air quality are important environmental factors in the occurrence and development of cardiovascular diseases (CVDs) such as hypertension. The aim of this study was to take Haikou City, located on the tropical edge, as the research area and to analyze the exposure–response relationship and lag effect between its meteorological conditions, air quality, and the number of hypertensive patients. Using the data from the hypertension outpatient department of Hainan Provincial People’s Hospital from 2016 to 2018, together with meteorological data and air quality data, a distributed lag nonlinear model based on the nested generalized addition model of meteorological element base variables was established. The results showed that the impact of temperature on the risk of hypertension was mainly due to the cold effect, which was associated with high risk, with a lag of 1–10 days. When the temperature dropped to 10 °C, the cumulative effect on the risk of hypertension of relative risk (RR) reached its highest value on the day the low temperature occurred (RR was 2.30 and the 95% confidence interval was 1.723~3.061), passing the test with a significance level of 0.05. This result indicated that efforts should be made to strengthen the prevention of hypertension under low-temperature conditions and the prediction and early warning of disease risks. The impact of the air-quality effect (the environmental Air Quality Index was selected as an indicator) on the risk of hypertension was mainly characterized by a low air-quality effect, with a lag effect of 0–8 days. When the risk reached approximately 124, the RR was highest (RR was 1.63 and the 95% confidence interval was 1.104~2.408), passing the test with a significance level of 0.05. The research results can provide technical support for conducting medical meteorological forecasting, early warning, and services for hypertension. A joint work and research mechanism among multiple departments such as meteorology and medical health should be established to improve the level of medical and health care, optimize the allocation of social resources, and develop targeted prevention and control strategies to reduce the health and economic burden of hypertension.

Prevalence of Urinary Tract Infection and Anemia and Their Associated Factors Among Pregnant Women

Background: Urinary tract infections (UTIs) and anemia are significant disorders that occur during pregnancy, potentially leading to severe complications. Objectives: This study explored the prevalence of urinary tract infections and anemia, along with their associated factors, among pregnant women. Methods: A cross-sectional retrospective study was conducted with 700 pregnant women attending clinics in Khash, Iran, in 2022. A self-administered questionnaire collected data on the socio-demographic and clinical factors of these women. The data were analyzed using descriptive statistics and the chi-square test in SPSS software, version 22. Multiple logistic regression models were used to calculate the adjusted odds ratio (AOR) with a 95% confidence interval (CI). Results: The prevalence rates of anemia and urinary tract infections were 63.6% (95% CI: 59.8 - 67.1) and 49% (95% CI: 45.2 - 52.7), respectively. Significant associations were observed between anemia and the number of medical care visits, smoking status, the use of iron and folic acid supplements, history of abortion, and thalassemia (P-value &lt; 0.05). Additionally, income level, previous history of urinary tract infections, education level, and syphilis were significantly associated with UTIs among pregnant women (P-value &lt; 0.05). Conclusions: The prevalence rates of anemia and UTIs among pregnant women are high. Consequently, standard antenatal care services, as recommended for the early identification of risk factors, should be emphasized by the Ministry of Health and its stakeholders to mitigate the high prevalence of anemia and UTIs during pregnancy and their associated complications.

Antenatal care inequalities in South Korea: An analysis of health insurance claims data (2013-2022) in a high-resource, high-use country.

This aim of the present study was to explore inequalities in antenatal care (ANC) in South Korea. Based on the guidelines of the WHO, we categorized less than eight visits to an obstetrical facility as insufficient ANC. We examined ANC inequalities associated with age, disability, nationality, income, and geographic accessibility. We extracted delivery event claimed from 2013 to 2022 from the National Health Insurance Service database. By tracing back 270 days from the delivery date, we counted the number of antenatal visits for each childbirth and calculated the proportion of women with insufficient ANC and assessed both absolute and relative inequalities for each population group. The logistic regression analysis for both underuse and overuse of ANC were conducted. Out of 3 416 517 childbirths, 104 109 women (3.0%) had fewer than eight ANC visits. Although the average number of ANC visits reached 18.7 in 2022, significant inequalities persisted across different population groups. The insufficient ANC rate was 28.1% for teenage women, 6.4% for disabled women, 10.7% for non-Korean women, and 15.2% for dependents of medical aid households. Women with low income and those living in obstetric care underserved areas also exhibited higher ANC insufficiency. From 2021 to 2022, sufficiency in ANC decreased for teenage, disabled, and non-Korean women, highlighting the effects of the COVID-19 pandemic. Antenatal care inequalities are evident in South Korea's well-resourced health system. There is a need for further investigation into these disparities and the qualitative aspects of maternity care services.