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Age and Ageing Jul 2024Anxiety symptoms and disorders are common in older adults and often go undetected. A systematic review was completed to identify tools that can be used to detect anxiety...
BACKGROUND
Anxiety symptoms and disorders are common in older adults and often go undetected. A systematic review was completed to identify tools that can be used to detect anxiety symptoms and disorders in community-dwelling older adults.
METHODS
MEDLINE, Embase and PsycINFO were searched using the search concepts anxiety, older adults and diagnostic accuracy in March 2023. Included articles assessed anxiety in community-dwelling older adults using an index anxiety tool and a gold standard form of anxiety assessment and reported resulting diagnostic accuracy outcomes. Estimates of pooled diagnostic accuracy outcomes were completed.
RESULTS
Twenty-three anxiety tools were identified from the 32 included articles. Pooled diagnostic accuracy outcomes were estimated for the Geriatric Anxiety Inventory (GAI)-20 [n = 3, sensitivity = 0.89, 95% confidence interval (CI) = 0.70-0.97, specificity = 0.80, 95% CI = 0.67-0.89] to detect generalized anxiety disorder (GAD) and for the GAI-20 (n = 3, cut off ≥ 9, sensitivity = 0.74, 95% CI = 0.62-0.83, specificity = 0.96, 95% CI = 0.74-1.00), Beck Anxiety Inventory (n = 3, sensitivity = 0.70, 95% CI = 0.58-0.79, specificity = 0.60, 95% CI = 0.51-0.68) and Hospital Anxiety and Depression Scale (HADS-A) (n = 3, sensitivity = 0.78, 95% CI = 0.60-0.89, specificity = 0.76, 95% CI = 0.60-0.87) to detect anxiety disorders in clinical samples.
CONCLUSION
The GAI-20 was the most studied tool and had adequate sensitivity while maintaining acceptable specificity when identifying GAD and anxiety disorders. The GAI-20, GAI-Short Form and HADS-A tools are supported for use in detecting anxiety in community-dwelling older adults. Brief, self-rated and easy-to-use tools may be the best options for anxiety detection in community-dwelling older adults given resource limitations. Clinicians may consider factors including patient comorbidities and anxiety prevalence when selecting a tool and cut off.
Topics: Humans; Aged; Anxiety; Anxiety Disorders; Geriatric Assessment; Female; Male; Independent Living; Psychiatric Status Rating Scales; Reproducibility of Results; Aged, 80 and over; Age Factors; Predictive Value of Tests
PubMed: 38954435
DOI: 10.1093/ageing/afae122 -
Journal of General Internal Medicine Jul 2024Non-inferiority (NI) trials require unique trial design and methods, which pose challenges in their interpretation and applicability, risking introduction of inferior...
BACKGROUND
Non-inferiority (NI) trials require unique trial design and methods, which pose challenges in their interpretation and applicability, risking introduction of inferior therapies in clinical practice. With the abundance of novel therapies, NI trials are increasing in publication. Prior studies found inadequate quality of reporting of NI studies, but were limited to certain specialties/journals, lacked NI margin evaluation, and did not examine temporal changes in quality. We conducted a systematic review without restriction to journal type, journal impact factor, disease state or intervention to evaluate the quality of NI trials, including a comprehensive risk of bias assessment and comparison of quality over time.
METHODOLOGY
We searched PubMed and Cochrane Library databases for NI trials published in English in 2014 and 2019. They were assessed for: study design and NI margin characteristics, primary results, and risk of bias for blinding, concealment, analysis method and missing outcome data.
RESULTS
We included 823 studies. Between 2014 and 2019, a shift from publication in specialty to general journals (15% vs 28%, p < 0.001) and from pharmacological to non-pharmacological interventions (25% vs 38%, p = 0.025) was observed. The NI margin was specified in most trials for both years (94% vs 95%). Rationale for the NI margin increased (36% vs 57%, p < 0.001), but remained low, with clinical judgement the most common rationale (30% vs 23%), but more 2019 articles incorporating patient values (0.3% vs 21%, p < 0.001). Over 50% of studies were open-label for both years. Gold standard method of analyses (both per protocol + (modified) intention to treat) declined over time (43% vs 36%, p < 0.001).
DISCUSSION
The methodological quality and reporting of NI trials remains inadequate although improving in some areas. Improved methods for NI margin justification, blinding, and analysis method are warranted to facilitate clinical decision-making.
PubMed: 38954320
DOI: 10.1007/s11606-024-08890-9 -
Journal of General Internal Medicine Jul 2024Professional society guidelines are evidence-based recommendations intended to promote standardized care and improve health outcomes. Amid increased recognition of the...
BACKGROUND
Professional society guidelines are evidence-based recommendations intended to promote standardized care and improve health outcomes. Amid increased recognition of the role racism plays in shaping inequitable healthcare delivery, many researchers and practitioners have critiqued existing guidelines, particularly those that include race-based recommendations. Critiques highlight how racism influences the evidence that guidelines are based on and its interpretation. However, few have used a systematic methodology to examine race-based recommendations. This review examines hypertension guidelines, a condition affecting nearly half of all adults in the United States (US), to understand how guidelines reference and develop recommendations related to race.
METHODS
A systematic scoping review of all professional guidelines on the management of essential hypertension published between 1977 and 2022 to examine the use and meaning of race categories.
RESULTS
Of the 37 guidelines that met the inclusion criteria, we identified a total of 990 mentions of race categories. Black and African/African American were the predominant race categories referred to in guidelines (n = 409). Guideline authors used race in five key domains: describing the prevalence or etiology of hypertension; characterizing prior hypertension studies; describing hypertension interventions; social risk and social determinants of health; the complexity of race. Guideline authors largely used race categories as biological rather than social constructions. None of the guidelines discussed racism and the role it plays in perpetuating hypertension inequities.
DISCUSSION
Hypertension guidelines largely refer to race as a distinct and natural category rather than confront the longstanding history of racism within and beyond the medical system. Normalizing race as a biological rather than social construct fails to address racism as a key determinant driving inequities in cardiovascular health. These changes are necessary to produce meaningful structural solutions that advance equity in hypertension education, research, and care delivery.
PubMed: 38954319
DOI: 10.1007/s11606-024-08874-9 -
Supportive Care in Cancer : Official... Jul 2024Home palliative care service increases the chance of dying at home, particularly for patients with advanced cancer, but late referrals to home palliative care services...
CONTEXT
Home palliative care service increases the chance of dying at home, particularly for patients with advanced cancer, but late referrals to home palliative care services still exist. Indicators for evaluating programs that can facilitate the integration of oncology and home palliative care have not been defined.
OBJECTIVES
This study developed quality indicators for the integration of oncology and home palliative care in Japan.
METHODS
We conducted a systematic literature review (Databases included CENTRAL, MEDLINE, EMBASE, and Emcare) and a modified Delphi study to develop the quality indicators. Panelists rated a potential list of indicators using a 9-point scale over three rounds according to two criteria: appropriateness and feasibility. The criterion for the adoption of candidate indicators was set at a total mean score of 7 or more. Final quality indicators with no disagreement were included.
RESULTS
Of the 973 publications in our initial search, 12 studies were included. The preliminary list of quality indicators by systematic literature review comprised 50 items. In total, 37 panelists participated in the modified Delphi study. Ultimately, 18 indicators were identified from the following domains: structure in cancer hospitals, structure in home palliative care services, the process of home palliative care service delivery, less aggressive end-of-life care, patient's psychological comfort, caregiver's psychological comfort, and patient's satisfaction with home palliative care service.
CONCLUSION
Comprehensive quality indicators for the integration of oncology and home palliative care were identified. These indicators may facilitate interdisciplinary collaboration between professional healthcare providers in both cancer hospitals and home palliative care services.
Topics: Humans; Palliative Care; Delphi Technique; Home Care Services; Japan; Quality Indicators, Health Care; Neoplasms; Medical Oncology
PubMed: 38954101
DOI: 10.1007/s00520-024-08684-z -
Annals of Surgical Oncology Jul 2024Surgical management of head and neck cutaneous melanoma (HNCM) has evolved tremendously since sentinel lymph node biopsy (SLNB) has become the prominent tool of... (Review)
Review
BACKGROUND
Surgical management of head and neck cutaneous melanoma (HNCM) has evolved tremendously since sentinel lymph node biopsy (SLNB) has become the prominent tool of prognosis and staging. This meta-analysis aimed to evaluate the safety and efficiency of intraparotid SLNB compared with a more extensive surgery of superficial parotidectomy (SP).
METHODS
The electronic database of PubMed and Scopus were searched for publications until 10 March 2022. In addition, the study included data of patients from our institution who underwent cherry-picking procedures. Pooled estimates were calculated using the random-effects model. Heterogeneity was calculated using the I test.
RESULTS
The pooled result regarding the rate of SLNB excision success was 97 % (95 % confidence interval [CI], 0.95-0.99; p < 0.0001), and the pooled probability of a positive SLNB result was 16 % (95 % CI 0.12-0.20; p < 0.0001). Failure of SLNB had pooled results of 4 % (95 % CI 0.02-0.06; p < 0.0009). For SP, no study examining N0 HNCM patients has met the authors' inclusion criteria. Cherry-picking SLNB had temporary and permanent facial nerve paralysis relative risks (RRs) of 0.12 (95 % CI 0.06-0.27; p < 0.0001) and 0.46 (95 % CI 0.17-1.22; p < 0.0001), respectively, compared with historical data from four weighted meta-analyses of SP.
CONCLUSIONS
The data from this study suggest that intraparotid SLNB performed for N0 HNCM patients is a safe and reliable procedure, with very low complication rates. Failure of the procedure did not exceed 4 %. Therefore, intraparotid SLNB may be superior to an extensive surgery such as SP and should be examined in future prospective trials.
PubMed: 38954096
DOI: 10.1245/s10434-024-15668-0 -
Epilepsia Open Jul 2024To conduct a systematic review of the literature regarding rates and predictors of favorable seizure outcome after resective surgery for epileptic spasms (ES) in... (Review)
Review
To conduct a systematic review of the literature regarding rates and predictors of favorable seizure outcome after resective surgery for epileptic spasms (ES) in pediatric patients. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses standards were followed. We searched PubMed, EMBASE, and Cochrane CENTRAL for articles published on the prevalence or incidence of epileptic spasm since 1985. Abstract, full-text review, and data extraction were conducted by two independent reviewers. Meta-analysis was performed to assess overall seizure freedom rate. Subject-level analysis was performed on a subset of studies to identify prognostic indicators. A total of 21 retrospective studies (n = 531) were included. Meta-analysis of all studies demonstrated a pooled seizure freedom rate of 68.8%. Subject-level analysis on 18 studies (n = 360) demonstrated a significant association between duration of spasms and recurrence of spasms after surgery, with an estimated increased risk of 7% per additional year of spasms prior to operation. Patients who underwent resective surgery that was not a hemispherectomy (i.e., lobectomy, lesionectomy, etc.) had an increased recurrence risk of 57% compared to patients who had undergone hemispherectomy. Resective surgery results in seizure freedom for the majority of pediatric patients with epileptic spasms. Patients who undergo hemispherectomy have lower risk of recurrence than patients who undergo other types of surgical resection. Increased duration of spasms prior to surgery is associated with increased recurrence risk after surgery. PLAIN LANGUAGE SUMMARY: Children with epileptic spasms (ES) that do not respond to medications may benefit from surgical treatment. Our study reviewed existing research to understand how effective surgery is in treating ES in children and what factors predict better outcomes. Researchers followed strict guidelines to search for and analyze studies published since 1985, finding 21 studies with a total of 531 patients. They found that, on average, nearly 70% of children became seizure-free after surgery. Further individual analysis of 360 patients showed that longer duration of spasms before surgery increased the risk of spasms returning by 7% per year. Additionally, children who had less extensive surgeries, such as removal of only a specific part of the brain, had a 57% higher risk of seizure recurrence compared to those who had a hemispherectomy, which removed or disconnected half of the brain. Overall, the study concludes that surgery can often stop seizures, especially when more extensive surgery is performed and when the surgery is done sooner rather than later.
PubMed: 38953892
DOI: 10.1002/epi4.13007 -
Indian Journal of Public Health Apr 2024Learning disabilities (LDs) are a group of neurodevelopmental deficits that negatively affect the acquisition, organization, retention, comprehension, or application of...
Learning disabilities (LDs) are a group of neurodevelopmental deficits that negatively affect the acquisition, organization, retention, comprehension, or application of age appropriate knowledge. Persons with LD lead a subsidized quality of life, especially in academic/vocational and psychosocial domains. A certificate issued by the medical boards at a state or district level is required to avail benefits such as scribes or relaxations. This may be done through a series of assessments by psychologists, special educators, or other health-care professionals. The authors aim to understand if uniformity exists in the assessment methods used for the diagnosis of LD globally and to prepare a gap analysis for the same. A systematic review was performed on English literature articles published from January 2005 to August 2023. Full-text studies reporting assessment and diagnostic methods of LD were included. A total of 1246 records were identified through a manual search of an electronic database. Seven duplicates were removed and 1174 studies were excluded based on the relevance by screening titles, abstracts, and full texts. Sixty-five studies were included and analyzed. The authors found a lack of uniformity in this diagnostic protocol, leading to uncertainty in disability certification, doctor shopping, and additional stress for the patients, as well as added burden on the government. Identification of LD requires a multistep assessment process with culturally relevant tools and norms and the participation of a multidisciplinary team of experts.
Topics: Humans; Learning Disabilities; Global Health
PubMed: 38953817
DOI: 10.4103/ijph.ijph_1274_23 -
Indian Journal of Public Health Apr 2024With increasing importance being given to preexposure prophylaxis (PrEP) for human immunodeficiency virus prevention among men who have sex with men (MSM) and... (Meta-Analysis)
Meta-Analysis
Human Immunodeficiency Virus Preexposure Prophylaxis Awareness and Acceptability among Men Who Have Sex with Men and Transgender Persons in India: Systematic Review and Meta-analysis.
With increasing importance being given to preexposure prophylaxis (PrEP) for human immunodeficiency virus prevention among men who have sex with men (MSM) and transgender persons (TG), we undertook a systematic review and meta-analysis of PrEP awareness and acceptability among these key populations in India, and their sociodemographic and behavioral determinants. The systematic review was registered with PROSPERO (CRD42023390508). Studies were included if they provided quantitative data on PrEP awareness or acceptability among MSM or TG in India. MEDLINE, Scopus, Web of Science, and Embase were searched from inception to February 29, 2024, using keywords and database-specific terms. Relevant websites were also searched. Critical appraisal was done using the Joanna Briggs Institute Checklist for Prevalence Studies. Random-effects meta-analysis was done for common outcomes reported by the studies. Reporting was as per the Preferred Reporting Items for Systematic Reviews and Meta-analyses 2020 statement. Ten studies providing cross-sectional data, mostly from South West India, were included for qualitative synthesis. All were conducted in settings where PrEP was not available. The pooled prevalence among MSM and TG was 18.7% (95% confidence interval [CI] 8.7%, 28.7%) for awareness and 79.8% (95% CI 57.4%, 100.0%) for willingness to use daily oral PrEP. This review highlights the felt need for PrEP among MSM and TG in India. Further research is needed to understand user attitudes in different parts of the country.
Topics: Humans; Male; India; HIV Infections; Pre-Exposure Prophylaxis; Transgender Persons; Homosexuality, Male; Health Knowledge, Attitudes, Practice; Patient Acceptance of Health Care
PubMed: 38953814
DOI: 10.4103/ijph.ijph_1027_23 -
European Heart Journal. Cardiovascular... Jul 2024There is increasing evidence that plaque instability in the extracranial carotid artery may lead to an increased stroke risk independently of the degree of stenosis. We...
AIMS
There is increasing evidence that plaque instability in the extracranial carotid artery may lead to an increased stroke risk independently of the degree of stenosis. We aimed to determine diagnostic accuracy of vulnerable and stable plaque using noninvasive imaging modalities when compared to histology in patients with symptomatic and asymptomatic carotid atherosclerosis.
METHODS AND RESULTS
Medline Ovid, Embase, Cochrane Library, and Web of Science were searched for diagnostic accuracy of noninvasive imaging modalities (CT, MRI, US) in the detection of 1) vulnerable/stable plaque, and 2) vulnerable/stable plaque characteristics, compared to histology. The quality of included studies was assessed by QUADAS-2 and univariate and bivariate random-effect meta-analyses were performed. We included 36 vulnerable and 5 stable plaque studies in the meta-analysis, and out of 211 plaque characteristics from remaining studies, we classified 169 as vulnerable and 42 as stable characteristics (28 CT, 120 MRI, 104 US characteristics). We found that MRI had high accuracy [90% (95% CI: 82-95%)] in the detection of vulnerable plaque, similar to CT [86% (95% CI: 76-92%); P > 0.05], whereas US showed less accuracy [80% (95% CI: 75-84%); P = 0.013]. CT showed high diagnostic accuracy in visualizing characteristics of vulnerable or stable plaques (89% and 90%) similar to MRI (86% and 89%; P > 0.05); however, US had lower accuracy (77%, P < 0.001 and 82%, P > 0.05).
CONCLUSION
CT and MRI have a similar, high performance in detecting vulnerable carotid plaques, whereas US showed significantly less diagnostic accuracy. Moreover, MRI visualized all vulnerable plaque characteristics allowing for a better stroke risk assessment.
REGISTRATION
PROSPERO ID CRD42022329690.
PubMed: 38953552
DOI: 10.1093/ehjci/jeae144 -
The Chinese Journal of Dental Research Jun 2024To investigate the relationship between dental fear and dental caries in children aged 6 to 12 years in a systematic review and meta-analysis. (Meta-Analysis)
Meta-Analysis
OBJECTIVE
To investigate the relationship between dental fear and dental caries in children aged 6 to 12 years in a systematic review and meta-analysis.
METHODS
Systematic review search terms were selected according to medical subject headings (MeSH) or non-MeSH. An electronic search of studies published in English assessing the relationship between dental fear (children's fear survey schedule-dental subscale) and dental caries (DMFT or dmft index) was carried out of the Scopus, Web of Science, PubMed, Embase, Cochrane and Proquest databases up to March 2022. Of 5,759 articles retrieved initially, 16 were eligible for inclusion in the study, and 5 of these were included in the quantitative analysis. The quality of studies was evaluated based on the Newcastle-Ottawa scale. Begg tests were employed to assess the publication bias.
RESULTS
According to the meta-analysis, the results revealed no statistically significant difference in mean of DMFT score in low and high fear score groups, with a mean difference of 1.28 (95% confidence interval -0.132 to 2.693) (P = 0.076). A statistically significant difference was found in the mean dmft score for the low and high fear score groups, with a mean difference of 0.227 (95% confidence interval 0.058 to 0.395) (P = 0.008). The mean dmft was significantly higher in the high fear score group.
CONCLUSION
Dental fear has a significant relationship with caries in primary teeth, but not in permanent teeth.
Topics: Humans; Dental Caries; Child; Dental Anxiety; DMF Index
PubMed: 38953480
DOI: 10.3290/j.cjdr.b5459595