Tag: pubmed

Inj Prev. 2024 Jul 11:ip-2023-045089. doi: 10.1136/ip-2023-045089. Online ahead of print.

ABSTRACT

BACKGROUND: Drowning is an important contributor to the burden of deaths in China. Exposure to open water is a risk factor for drowning, but few studies quantify its impact on drowning. The purpose of this study was to provide an up-to-date analysis of unintentional drowning in China, including impact of exposure to open water.

METHODS: Chinese provincial data from the Global Burden of Disease Study 2019 were used to describe the burden of unintentional drowning in 33 provinces and changes from 1990 to 2019. Provincial outdoor open water resource data were used to explore the relationship between outdoor open water resources and drowning burden using K-median clustering analysis.

RESULTS: Between 1990 and 2019, the unintentional drowning incidence, mortality and disability adjusted life years (DALY) rates declined by 31.2%, 68.6% and 74.9%, respectively, with differences by age, sex and province. In 2019, the DALY rate for drowning was relatively higher in children under 20 year, the elderly over 80 years than other age groups and was relatively higher in men. There was no statistical difference in overall incidence rate by sex. Provincial differences in unintentional drowning burden show a positive relationship with the availability and size of outdoor open water.

CONCLUSIONS: As expected availability of water increases drowning risk. There is a need to address drowning environmental risk especially among children and the elderly. Localised water safety plans which consider drowning burden and environmental risk factors are needed in China to ensure a sustained decline of unintentional drowning.

PMID:38991718 | DOI:10.1136/ip-2023-045089

Reg Anesth Pain Med. 2024 Jul 11:rapm-2024-105406. doi: 10.1136/rapm-2024-105406. Online ahead of print.

ABSTRACT

OBJECTIVE: An unwanted side effect associated with epidural analgesia is the reduction in blood pressure (BP) due to the sympathetic blockade. This study evaluated the hemodynamic effects of adding different epinephrine concentrations to epidurally injected local anesthetic solution to counteract sympathectomy. We hypothesized that epinephrine could mitigate the decrease in BP possibly caused by the local anesthetic, specifically decreasing the incidence of hypotension.

METHODS: Sixty-six patients were enrolled in a randomized, controlled, quadruple-blinded prospective study into three groups: epidural ropivacaine 0.2% without epinephrine (control) or with 2 µg/mL or 5 µg/mL epinephrine. Our primary outcome was the assessment of differences in hypotension between groups, defined as a >20% decrease in hypotension from baseline to the end of the intraoperative period.

RESULTS: Forty-seven patients completed the study, and 19 were withdrawn. Fifteen patients were in the control group, while 16 patients received 0.2% ropivacaine +2 µg/mL epinephrine, and 16 received 0.2% ropivacaine +5 µg/mL epinephrine. The overall rate of hypotension was 21.3% (10/47). There were no statistically significant differences in hypotension rates between the control group (33%) and groups receiving either +2 µg/mL (13%, p=0.165) or +5 µg/mL (19%, p=0.353) of epinephrine. In secondary analyses, respiratory rate showed greater decreases in control groups across the perioperative period compared with treatment groups (p=0.016) CONCLUSION: Adding epinephrine to the epidural local anesthetic did not significantly decrease the rate of hypotension. However, epinephrine mitigated decreases in respiratory rate across the perioperative period. Future studies will focus on increasing group size and higher epinephrine concentrations (10 µg/mL).

TRIAL REGISTRATION NUMBER: NCT02722746.

PMID:38991714 | DOI:10.1136/rapm-2024-105406

BMJ Open. 2024 Jul 11;14(7):e080313. doi: 10.1136/bmjopen-2023-080313.

ABSTRACT

OBJECTIVE: The objective of this study is to assess the effects of social determinants of health (SDOH) and race-ethnicity on readmission and to investigate the potential for geospatial clustering of patients with a greater burden of SDOH that could lead to a higher risk of readmission.

DESIGN: A retrospective study of inpatients at five hospitals within Henry Ford Health (HFH) in Detroit, Michigan from November 2015 to December 2018 was conducted.

SETTING: This study used an adult inpatient registry created based on HFH electronic health record data as the data source. A subset of the data elements in the registry was collected for data analyses that included readmission index, race-ethnicity, six SDOH variables and demographics and clinical-related variables.

PARTICIPANTS: The cohort was composed of 248 810 admission patient encounters with 156 353 unique adult patients between the study time period. Encounters were excluded if they did not qualify as an index admission for all payors based on the Centers for Medicare and Medicaid Service definition.

MAIN OUTCOME MEASURE: The primary outcome was 30-day all-cause readmission. This binary index was identified based on HFH internal data supplemented by external validated readmission data from the Michigan Health Information Network.

RESULTS: Race-ethnicity and all SDOH were significantly associated with readmission. The effect of depression on readmission was dependent on race-ethnicity, with Hispanic patients having the strongest effect in comparison to either African Americans or non-Hispanic whites. Spatial analysis identified ZIP codes in the City of Detroit, Michigan, as over-represented for individuals with multiple SDOH.

CONCLUSIONS: There is a complex relationship between SDOH and race-ethnicity that must be taken into consideration when providing healthcare services. Insights from this study, which pinpoint the most vulnerable patients, could be leveraged to further improve existing models to predict risk of 30-day readmission for individuals in future work.

PMID:38991688 | DOI:10.1136/bmjopen-2023-080313

BMJ Open. 2024 Jul 11;14(7):e084609. doi: 10.1136/bmjopen-2024-084609.

ABSTRACT

OBJECTIVE: The study aimed to explore the determinants of prenatal breastfeeding knowledge, attitudes and self-efficacy among Burmese migrant pregnant mothers in Samut Sakhon Province, Thailand.

DESIGN: The data were collected as part of a baseline survey of a randomised controlled trial.

SETTING AND PARTICIPANTS: A total of 198 Burmese migrant mothers between 28th and 34th weeks of gestation were recruited from the antenatal care clinic of Samut Sakhon Hospital.

PRIMARY OUTCOME MEASURES: Breastfeeding knowledge, attitudes and self-efficacy RESULTS: The prevalence of good breastfeeding knowledge was 65.7% (n=130), positive attitudes towards breast feeding were 55.1% (n=109) and high breastfeeding self-efficacy was 70.7% (n=140). Multivariate logistic regression models revealed that mothers aged above 25 years (adjusted OR, AOR 3.1, 95% CI 1.2 to 7.9), being Bamar (AOR 2.3, 95% CI 1.2 to 4.4), having support from husband (AOR 2.3, 95% CI 1.2 to 4.6) and having previous childbirth experience (AOR 2.5, 95% CI 1.3 to 4.8) were the main determinants of good breastfeeding knowledge. Similarly, being Bamar (AOR 2.8, 95% CI 1.5 to 5.3), having high school education (AOR 4.3, 95% CI 1.8 to 10.1) and having access to workplace breastfeeding support (AOR 5.3, 95% CI 1.4 to 20.1) were found to be significant predictors of positive attitudes towards breast feeding. Moreover, mothers aged above 25 years (AOR 2.9, 95% CI 1.1 to 7.8), being Bamar (AOR 2.4, 95% CI 1.2 to 5.1), being unemployed (AOR 7.8, 95% CI 1.9 to 31.9), having support of husband (AOR 3.2, 95% CI 1.5 to 7.0), having previous breastfeeding experience for 6 months or more (AOR 5.0, 95% CI 2.1 to 11.7) and having intention to exclusively breastfeed (AOR 2.7, 95% CI 1.3 to 5.8) had significant associations with high breastfeeding self-efficacy.

CONCLUSION: The prenatal breastfeeding knowledge, attitudes and self-efficacy among Burmese migrant mothers were influenced by many factors. A comprehensive understanding of these factors will enable policy-makers and healthcare providers to develop context-specific interventions for the promotion of exclusive breast feeding among Burmese migrant mothers in Thailand.

TRIAL REGISTRATION NUMBER: TCTR20230310004.

PMID:38991685 | DOI:10.1136/bmjopen-2024-084609

BMJ Open. 2024 Jul 11;14(7):e079760. doi: 10.1136/bmjopen-2023-079760.

ABSTRACT

OBJECTIVES: In the midst of the pandemic, face-to-face data collection for national censuses and surveys was suspended due to limitations on mobility and social distancing, limiting the collection of already scarce disability data. Responses to these constraints were met with a surge of high-frequency phone surveys (HFPSs) that aimed to provide timely data for understanding the socioeconomic impacts of and responses to the pandemic. This paper provides an assessment of HFPS datasets and their inclusion of disability questions to evaluate the visibility of persons with disabilities during the COVID-19 pandemic.

DESIGN: We collected HFPS questionnaires conducted globally from the onset of the pandemic emergency in March 2020 until December 2022 from various online survey repositories. Each HFPS questionnaire was searched using a set of keywords for inclusion of different types of disability questions. Results were recorded in an Excel review log, which was manually reviewed by two researchers.

METHODS: The review of HFPS datasets involved two stages: (1) a main review of 294 HFPS dataset-waves and (2) a semiautomated review of the same dataset-waves using a search engine-powered questionnaire review tool developed by our team. The results from the main review were compared with those of a sensitivity analysis using and testing the tool as an alternative to manual search.

RESULTS: Roughly half of HFPS datasets reviewed and 60% of the countries included in this study had some type of question on disability. While disability questions were not widely absent from HFPS datasets, only 3% of HFPS datasets included functional difficulty questions that meet international standards. The search engine-powered questionnaire review tool proved to be able to streamline the search process for future research on inclusive data.

CONCLUSIONS: The dearth of functional difficulty questions and the Washington-Group Short Set in particular in HFPS has contributed to the relative invisibility of persons with disabilities during the pandemic emergency, the lingering effects of which could impede policy-making, monitoring and advocacy on behalf of persons with disabilities.

PMID:38991678 | DOI:10.1136/bmjopen-2023-079760

BMJ Open. 2024 Jul 11;14(7):e085636. doi: 10.1136/bmjopen-2024-085636.

ABSTRACT

INTRODUCTION: The leishmaniases are among the group of neglected tropical diseases that cause significant morbidity and mortality each year. Currently, the East Africa region has the highest visceral leishmaniasis burden in the world. Ethiopia is one of the East African countries that reports both visceral and cutaneous forms of the disease. As part of the Nairobi Declaration, Ethiopia showed commitment to the elimination of visceral leishmaniasis by 2030. In this endeavour, it is important to understand the scope of research conducted on leishmaniases in the country and identify where the research gaps exist. Determining the research landscape is vital in the plan towards leishmaniases control and elimination. It will help to reference conducted research, determine if systematic reviews are warranted and help prioritise future research directions.

METHODS AND ANALYSIS: This protocol was developed with reference to the JBI Scoping Review Methodology Group’s guidance on conducting scoping reviews and the PRISMA-ScR reporting guidelines for scoping reviews. The following databases will be searched: PubMed, Embase via Embase.com, Web of Science Core Collection, Cochrane CENTRAL, Global Index Medicus, ClinicalTrials.gov, the Pan African Clinical Trials Registry and PROSPERO. Locally published literature that may not be indexed in the above-mentioned systems will be identified through team members familiar with the setting. Each record will be dually and blindly reviewed in an abstract-title screen and full-text screen using inclusion-exclusion criteria. Included articles must contain an in-depth discussion of leishmaniasis in Ethiopia. Data extracted will consist of study themes, study types, and categories and subcategories each defined in the developed codebook, in addition to type of leishmania, year of publication, funding source and the number of citations. Results will be reported with summary statistics.

ETHICS AND DISSEMINATION: Individual consenting and ethical approvals are not applicable. We plan to disseminate our findings to the appropriate stakeholders.

PMID:38991674 | DOI:10.1136/bmjopen-2024-085636

BMJ Open. 2024 Jul 11;14(7):e079623. doi: 10.1136/bmjopen-2023-079623.

ABSTRACT

OBJECTIVE: The objective of this study is to determine the pooled prevalence of active trachoma among 1-9 years old children in Ethiopia.

DESIGN: A systematic review and meta-analysis were employed in accordance with the Preferred Reporting Items for Systematic Reviews.

DATA SOURCES: Medline/PubMed, Scopus, Web of Science, African Journal of Online and Google scholar databases were systematically explored to find studies published in English until July 2023.

ELIGIBILITY CRITERIA: The following criteria apply: (1) condition (Co): studies examined the prevalence of trachoma among children (1-9) years old; (2) context (Co): studies conducted in Ethiopia; (3) population (Pop): studies that were done among children (1-9) years old; (4) study type: observational studies and (5) language: studies published in English.

DATA EXTRACTION AND SYNTHESIS: The data were extracted using a Microsoft Excel spreadsheet. DerSimonian-Laird random effect model was used to estimate the pooled prevalence of active trachoma among 1-9 years old children. Cochrane Q-tests and I² statistics were used across studies to assess heterogeneity. To identify possible publication bias, Egger’s test was performed.

PRIMARY OUTCOME: Prevalence of active trachoma among children aged (1-9 years old)”.

RESULTS: Overall, a total of 42 articles with 235 005 study participants were included in the final analysis. The estimated pooled prevalence of active trachoma using random effect model was 24% (95% CI 20% to 27%). The subgroup analysis by region revealed that the highest prevalence of trachoma was 36% (95% CI 13% to 58%) in the Tigray region, and publication year revealed the prevalence of trachoma was decreasing from 32% to 19% after 2015.

CONCLUSION: In this review, the pooled prevalence of active trachoma was found to be high in Ethiopia compared with WHO threshold level. This underscores the need for increased focus on high-risk age groups to decrease trachoma and to achieve the elimination of trachoma from the country by 2030.

PMID:38991673 | DOI:10.1136/bmjopen-2023-079623

BMJ Open. 2024 Jul 11;14(7):e079401. doi: 10.1136/bmjopen-2023-079401.

ABSTRACT

OBJECTIVES: The aim of this study was to a) explore barriers and facilitators associated with medication-taking habit formation, and b) elicit feedback on the components of an intervention designed to help form strong habits for long-term medication adherence.

DESIGN: The study design was qualitative; we conducted semistructured interviews between September 2021 and February 2022.

SETTING: The interviews were conducted online, with 27 participants recruited at the Cedars-Sinai Medical Center in Los Angeles, California.

PARTICIPANTS: A purposive sample of 20 patients who were over 18 years of age, had been diagnosed with hypertensive disorder (or reported high blood pressure; >140/90 mm Hg) and who were prescribed antihypertensive therapy at the time of recruitment, along with seven providers were interviewed.

RESULTS: Contextual factors included frequent changes to prescription for regimen adjustment, and polypharmacy. Forgetfulness, perceived need for medication, and routine disruptions were identified as possible barriers to habit formation. Facilitators of habit formation included identification of stable routines for anchoring, planning, use of external reminders (including visual reminders) and pillboxes for prescription management, and extrinsic motivation for forming habits. Interestingly, experiencing medication side effects was identified as a possible barrier and a possible facilitator of habit formation. Feedback on study components included increasing text size, and visual appeal of the habit leaflet; and imparting variation in text message content and adjusting their frequency to once a day. Patients generally favoured the use of conditional financial incentives to support habit formation.

CONCLUSION: The study sheds light on some key considerations concerning the contextual factors for habit formation among people with hypertension. As such, future studies may evaluate the generalisability of our findings, consider the role of visual reminders in habit formation and sustenance, and explore possible disruptions to habits.

TRIAL REGISTRATION NUMBER: NCT04029883.

PMID:38991671 | DOI:10.1136/bmjopen-2023-079401

BMJ Open. 2024 Jul 11;14(7):e081181. doi: 10.1136/bmjopen-2023-081181.

ABSTRACT

INTRODUCTION: Communicating complex information about haemodialysis (HD) and ensuring it is well understood remains a challenge for clinicians. Informed consent is a high-impact checkpoint in augmenting patients’ decision awareness and engagement prior to HD. The aims of this study are to (1) develop a digital information interface to better equip patients in the decision-making process to undergo HD; (2) evaluate the effectiveness of the co-designed digital information interface to improve patient outcomes; and (3) evaluate an implementation strategy.

METHODS AND ANALYSIS: First, a co-design process involving consumers and clinicians to develop audio-visual content for an innovative digital platform. Next a two-armed, open-label, multicentre, randomised controlled trial will compare the digital interface to the current informed consent practice among adult HD patients (n=244). Participants will be randomly assigned to either the intervention or control group. Intervention group: Participants will be coached to an online platform that delivers a simple-to-understand animation and knowledge test questions prior to signing an electronic consent form.

CONTROL GROUP: Participants will be consented conventionally by a clinician and sign a paper consent form. Primary outcome is decision regret, with secondary outcomes including patient-reported experience, comprehension, anxiety, satisfaction, adherence to renal care, dialysis withdrawal, consent time and qualitative feedback. Implementation of eConsent for HD will be evaluated concurrently using the Consolidation Framework for Implementation Research (CFIR) methodology.

ANALYSIS: For the randomised controlled trial, data will be analysed using intention-to-treat statistical methods. Descriptive statistics and CFIR-based analyses will inform implementation evaluation.

ETHICS AND DISSEMINATION: Human Research Ethics approval has been secured (Metro North Health Human Research Ethics Committee B, HREC/2022/MNHB/86890), and Dissemination will occur through partnerships with stakeholder and consumer groups, scientific meetings, publications and social media releases.

TRIAL REGISTRATION NUMBER: Australian and New Zealand Clinical Trials Registry (ACTRN12622001354774).

PMID:38991670 | DOI:10.1136/bmjopen-2023-081181

J Am Med Dir Assoc. 2024 Jul 8:105145. doi: 10.1016/j.jamda.2024.105145. Online ahead of print.

ABSTRACT

OBJECTIVES: Nursing home (NH) leaders remain challenged to deliver quality care, despite the COVID-19 transition to an endemic phase. This study describes NH leadership perspectives on preparing and maintaining quality care during times of diminishing resources as experienced through the COVID-19 pandemic to gain insight on how best to support NHs moving forward.

DESIGN: This was a cross-sectional, parallel convergent mixed methods study.

SETTING AND PARTICIPANTS: This study reports quantitative data from 5001 NHs across 12 states along with qualitative data from a subsample of NH leaders (N = 15).

METHODS: Publicly reported survey data were analyzed using descriptive statistics. Individual in-depth interviews with NH leaders conducted at 12-month follow-up were analyzed using inductive thematic coding organized by a guiding framework. Data were integrated using convergent analysis and a joint display.

RESULTS: NH leaders (licensed administrators, clinical directors, and managers) reported resident and staff infection rates, and access to resources (such as personal protective equipment and testing supplies) that aligned with national trends. Leaders described their NHs (N = 14; 43% rural; 71% not for profit) to be in varied states of operational readiness (standard, contingency, crisis) to support quality infection prevention and control (IPC) at the transition to the endemic COVID-19 phase. Leadership reported continued challenges in addressing resident and staff vaccinations, securing testing supplies, obtaining financial resources to maintain acceptable levels of personal protective equipment, continued staffing shortages, and issues in implementing isolation practices in current facilities.

CONCLUSION AND IMPLICATIONS: NH leaders continue to struggle delivering quality IPC care post-pandemic and require focused support in several areas. Clinical practice guidelines should include IPC practices to prevent the infection and spread of any COVID-19 variant in this endemic phase. Policies should support continued reporting of IPC-related metrics and adequate funding to account for the long-term financial burden NHs face.

PMID:38991652 | DOI:10.1016/j.jamda.2024.105145