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Annals of Geriatric Medicine and... Jul 2024In India, the absence of formal training in geriatric dentistry and the lack of recognition of it as a speciality contributes to the deterioration of oral health in the...
BACKGROUND
In India, the absence of formal training in geriatric dentistry and the lack of recognition of it as a speciality contributes to the deterioration of oral health in the older adults. India lacks specific oral healthcare policies for older adults. Additionally, caregivers' perspective in Indian old age homes regarding oral health care services remains underexplored, necessitating further studies in this context.
METHODS
A mixed method study was conducted, and the quantitative component focused on assessing the oral health status of institutionalized older adults and caregivers' perceptions using a questionnaire. The qualitative part evaluates caregivers' perceptions of providing oral health care services for institutionalized older adults by conducting in-depth interviews.
RESULTS
More than 50% of caregivers perceived that the oral health status of institutionalized older adults was fair even though institutionalized older adults has poor oral health status. Barriers include autonomy, difficulty in traveling, lack of financial support, lack of knowledge and time. Approaches for enhancing oral health services for institutionalized older adults include oral health education for older adults and caregivers, monthly dentist visits to the institution, utilization of portable dental chair services, collaboration with dental colleges/dental clinics, distribution of oral health education materials, and provision of oral hygiene aids.
CONCLUSION
Caregivers face barriers in providing oral health care services to institutionalized older adults, especially those who are functionally reliant and cognitively impaired. Findings from our study show that there is a need to collaborate with the dental colleges to provide oral health services in old age homes.
PubMed: 38952331
DOI: 10.4235/agmr.24.0068 -
Clinical Transplantation Jul 2024The decision to become a living donor requires consideration of a complex, interactive array of factors that could be targeted for clinical, policy, and educational...
INTRODUCTION
The decision to become a living donor requires consideration of a complex, interactive array of factors that could be targeted for clinical, policy, and educational interventions. Our objective was to assess how financial barriers interact with motivators, other barriers, and facilitators during this process.
METHODS
Data were obtained from a public survey assessing motivators, barriers, and facilitators of living donation. We used multivariable logistic regression and consensus k-means clustering to assess interactions between financial concerns and other considerations in the decision-making process.
RESULTS
Among 1592 respondents, the average age was 43; 74% were female and 14% and 6% identified as Hispanic and Black, respectively. Among employed respondents (72%), 40% indicated that they would not be able to donate without lost wage reimbursement. Stronger agreement with worries about expenses and dependent care challenges was associated with not being able to donate without lost wage reimbursement (OR = 1.2, 95% CI = 1.0-1.3; OR = 1.2, 95% CI = 1.1-1.3, respectively). Four respondent clusters were identified. Cluster 1 had strong motivators and facilitators with minimal barriers. Cluster 2 had barriers related to health concerns, nervousness, and dependent care. Clusters 3 and 4 had financial barriers. Cluster 3 also had anxiety related to surgery and dependent care.
CONCLUSIONS
Financial barriers interact primarily with health and dependent care concerns when considering living organ donation. Targeted interventions to reduce financial barriers and improve provider communication regarding donation-related risks are needed.
Topics: Humans; Female; Male; Decision Making; Adult; Motivation; Living Donors; Tissue and Organ Procurement; Middle Aged; Surveys and Questionnaires; Prognosis; Follow-Up Studies
PubMed: 38952192
DOI: 10.1111/ctr.15377 -
JMIR Aging Jun 2024
Topics: Humans; Heart Failure; Veterans; Retrospective Studies; Frailty; Aged; Male; Female; Frail Elderly; Aged, 80 and over; Geriatric Assessment; United States
PubMed: 38952001
DOI: 10.2196/56345 -
Journal of Travel Medicine Jul 2024Dengue is a leading cause of febrile illness among international travellers. We aimed to describe the epidemiology and clinical characteristics of imported dengue in...
BACKGROUND
Dengue is a leading cause of febrile illness among international travellers. We aimed to describe the epidemiology and clinical characteristics of imported dengue in returning travellers evaluated at GeoSentinel sites from 2007-2022.
METHODS
We retrieved GeoSentinel records of dengue among travellers residing in non-endemic countries. We considered dengue confirmed when diagnosed by a positive DENV-specific RT-PCR, positive NS-1 antigen, and/or anti-DENV IgG seroconversion, and probable when diagnosed by single anti-DENV IgM or high titre anti-DENV IgG detection. Severe dengue was defined as evidence of clinically significant plasma leakage or bleeding, organ failure, or shock, according to the 2009 WHO guidance. Complicated dengue was defined as either severe dengue or dengue with presence of any warning sign. Analyses were descriptive.
RESULTS
This analysis included 5958 travellers with confirmed (n = 4859; 81.6%) or probable (n = 1099; 18.4%) dengue. The median age was 33 years (range: < 1-91); 3007 (50.5%) travellers were female. The median travel duration was 21 days (interquartile range [IQR]: 15-32). The median time between illness onset and GeoSentinel site visit was 7 days (IQR: 4-15). The most frequent reasons for travel were tourism (67.3%), visiting friends or relatives (12.2%), and business (11.0%). The most frequent regions of acquisition were Southeast Asia (50.4%), South-Central Asia (14.9%), the Caribbean (10.9%), and South America (9.2%). Ninety-five (1.6%) travellers had complicated dengue, of whom 27 (0.5%) had severe dengue, and one died. Of 2710 travellers with data available, 724 (26.7%) were hospitalized. The largest number of cases (n = 835) was reported in 2019.
CONCLUSIONS
A broad range of international travellers should be aware of the risk of acquiring dengue and receive appropriate pretravel counselling regarding preventive measures. Prospective cohort studies are needed to further elucidate dengue risk by destination and over time, as well as severe outcomes and prolonged morbidity (long-dengue) due to travel-related dengue.
PubMed: 38951998
DOI: 10.1093/jtm/taae089 -
Journal of Evaluation in Clinical... Jul 2024Nurses' knowledge of pressure injuries causes and risk factors helps to prevent their occurrences and protect the patient.
BACKGROUND
Nurses' knowledge of pressure injuries causes and risk factors helps to prevent their occurrences and protect the patient.
AIM
To assess the level of knowledge of medical device-related pressure injuries and to identify risk factors that affect the knowledge.
METHODS
A cross-sectional design was used in this study considering a convenience sample from critical care nurses. The nurses were invited to complete the Medical Device-Related Pressure Injuries Knowledge Questionnaire.
RESULTS
About 71 nurses participated in the study. The mean score of MDRPI_KQ was 23.28 ± 4.14 out of 36. Mann-Whitney Test did not show statistically significant relationships between the MDRPI_KQ mean score and related variables (p > 0.05). The regression results indicated that the three predictors explained 46.4% of the variance (R2 = 0.215, F(3, 6.114) = 3.75, p = 0.001). It was found that the Frequency of encountering a patient with MDRPIs significantly predicted MDRPI_KQ score, job position, and assuming the care responsibility for MDRPIs in the department.
CONCLUSIONS
Poor knowledge of pressure injuries can negatively affect patient care so training programs and policies should be developed based on the level of knowledge and practices of the staff to be more effective.
PubMed: 38951988
DOI: 10.1111/jep.14072 -
Statistics in Medicine Jul 2024Latent classification model is a class of statistical methods for identifying unobserved class membership among the study samples using some observed data. In this...
Latent classification model is a class of statistical methods for identifying unobserved class membership among the study samples using some observed data. In this study, we proposed a latent classification model that takes a censored longitudinal binary outcome variable and uses its changing pattern over time to predict individuals' latent class membership. Assuming the time-dependent outcome variables follow a continuous-time Markov chain, the proposed method has two primary goals: (1) estimate the distribution of the latent classes and predict individuals' class membership, and (2) estimate the class-specific transition rates and rate ratios. To assess the model's performance, we conducted a simulation study and verified that our algorithm produces accurate model estimates (ie, small bias) with reasonable confidence intervals (ie, achieving approximately 95% coverage probability). Furthermore, we compared our model to four other existing latent class models and demonstrated that our approach yields higher prediction accuracies for latent classes. We applied our proposed method to analyze the COVID-19 data in Houston, Texas, US collected between January first 2021 and December 31st 2021. Early reports on the COVID-19 pandemic showed that the severity of a SARS-CoV-2 infection tends to vary greatly by cases. We found that while demographic characteristics explain some of the differences in individuals' experience with COVID-19, some unaccounted-for latent variables were associated with the disease.
PubMed: 38951953
DOI: 10.1002/sim.10156 -
Global Health Research and Policy Jul 2024Gaps in access to quality essential medicines remain a major impediment to the effective care of children with cancer in low-and middle-income countries (LMICs). The...
Gaps in access to quality essential medicines remain a major impediment to the effective care of children with cancer in low-and middle-income countries (LMICs). The World Health Organization reports that less than 30% of LMICs have consistent availability of childhood cancer medicines, compared to over 95% in high-income countries. Information provided within this policy brief is drawn from a review of the literature and a mixed-methods study published in the Lancet Oncology that analyzed determinants of cancer medicine access for children in Kenya, Tanzania, Uganda, and Rwanda. Three key policy options are presented to guide strategic policy direction and critical health system planning for strengthening access to cancer medicines for children: pooled procurement, evidence-based forecasting, and regional harmonization of regulatory processes. Enhancing regional pooled procurement to address fragmented markets and improve medicine supply, investing in health information systems for improved forecasting and planning of childhood cancer medicine needs, and promoting regulatory harmonization to streamline medicine approval and quality assurance across East Africa are recommended. This policy brief is intended for policymakers, clinicians, and health-system planners involved in the procurement, supply chain management, policy and financing of childhood cancer medicines.
Topics: Humans; Health Services Accessibility; Child; Africa, Eastern; Neoplasms; Antineoplastic Agents; Health Policy; Forecasting; Developing Countries; Drugs, Essential
PubMed: 38951949
DOI: 10.1186/s41256-024-00365-y -
Parasites & Vectors Jul 2024Application of numerous malaria control interventions has led to reduction in clinical malaria cases and deaths but also the realisation that asymptomatic parasite...
BACKGROUND
Application of numerous malaria control interventions has led to reduction in clinical malaria cases and deaths but also the realisation that asymptomatic parasite carriers play a key role in sustaining transmission. This study assessed the effectiveness of using the Ultra-sensitive NxTek eliminate RDT (uRDT) and conventional SD Bioline HRP2 RDT (cRDT) in diagnosing asymptomatic parasitaemia while measuring the impact of mass testing, treatment and tracking (MTTT) on the prevalence of asymptomatic malaria over a 1-year period in Ghana.
METHODS
A total of 4000 targeted participants from two towns, Obom and Kofi Kwei, with their surrounding villages, were tested for asymptomatic malaria four times over the study period using uRDT (intervention) and the cRDT (control) respectively. Participants carrying malaria parasites were followed by home visit and phone calls for compliance to treatment, and filter paper blood blots collected from participants were used to determine true parasite carriage by PET-PCR. A mathematical model of the study site was developed and used to test the impact of test sensitivity and mass migration on the effect of MTTT.
RESULTS
The start and end point sensitivities of the cRDT were 48.8% and 41.7% and those for the uRDT were 52.9% and 59.9% respectively. After a year of MTTTs, asymptomatic parasite prevalence, as determined by PCR, did not differ statistically in the control site (40.6% to 40.1%, P = 0.730) but decreased at the intervention site (55.9% to 46.4%, P < 0.0001). Parasite prevalence by RDT, however, indicated statistical reduction in the control site (25.3% to 22.3%, P = 0.017) and no change in the intervention site (35.1% to 36.0%, P = 0.614). The model predicted a mild effect of both diagnostic sensitivity and human movement in diminishing the impact of MTTT in the study sites.
CONCLUSIONS
Asymptomatic parasite prevalence at the molecular level reduced significantly in the site where the uRDT was used but not where the cRDT was used. Overall, the uRDT exhibited higher sensitivity relative to the cRDT. Highly sensitive molecular techniques such as PET-PCR should be included in parasite prevalence estimation during MTTT exercises.
Topics: Ghana; Humans; Female; Male; Sensitivity and Specificity; Adult; Adolescent; Child, Preschool; Young Adult; Child; Diagnostic Tests, Routine; Parasitemia; Malaria, Falciparum; Middle Aged; Malaria; Plasmodium falciparum; Prevalence; Mass Screening; Infant
PubMed: 38951912
DOI: 10.1186/s13071-024-06354-x -
BMC Public Health Jun 2024The sudden introduction of social distancing measures in response to the COVID-19 pandemic resulted in significant lifestyle changes for the UK population. People living...
The impact of UK social distancing guidance on the ability to access support and the health and wellbeing of disabled people during the COVID-19 pandemic: a qualitative exploration.
BACKGROUND
The sudden introduction of social distancing measures in response to the COVID-19 pandemic resulted in significant lifestyle changes for the UK population. People living with physical disabilities were deemed to be at greater risk of complications following COVID-19 infection and were subjected to stricter social distancing guidelines. But gaps remain in our understanding of how the COVID-19 pandemic and associated restrictions affected the ability to access support, health and wellbeing of people with physical disabilities. Such understanding is vital to ensure equitable future pandemic preparedness for people living with physical disabilities.
METHODS
We conducted qualitative semi-structured interviews with 31 people living in the UK between May 2020 and January 2022. All participants self-identified as having a physical disability that affected their mobility, sight, or hearing. We analysed the data using reflexive thematic analysis.
RESULTS
Six themes were identified that described the impact of the pandemic on ability to access support, health and wellbeing: (i) adaptations to healthcare provision led to difficulties in managing health and wellbeing; (ii) exacerbations of inequalities in access to public space due to social distancing guidelines; (iii) experiences of hostility from able-bodied people; (iv) loss of social lives and encounters; (v) difficulties maintaining distance from others and subsequent fear of infection and (vi) strategies to support wellbeing and coping when confined to the home.
CONCLUSION
The COVID-19 pandemic exacerbated existing health and social inequalities experienced by disabled people. The disproportionate impact of the pandemic on service provision and social connections resulted in challenging circumstances for disabled people who faced unmet medical needs, deteriorating health, and at times, hostile public spaces. Disabled people's experiences need to be incorporated into future pandemic or health-related emergency planning to ensure equality of access to services and public spaces to ensure their health and wellbeing is supported and maintained.
Topics: Humans; COVID-19; Disabled Persons; United Kingdom; Female; Male; Qualitative Research; Adult; Middle Aged; Physical Distancing; Aged; Health Services Accessibility; Pandemics; Young Adult; Interviews as Topic
PubMed: 38951865
DOI: 10.1186/s12889-024-19285-0 -
BMC Health Services Research Jun 2024In 2018, the National Centralized Drug Procurement (NCDP) policy has been implemented in 11 provinces, and promoted across the country in 2019. The main feature of the...
BACKGROUND
In 2018, the National Centralized Drug Procurement (NCDP) policy has been implemented in 11 provinces, and promoted across the country in 2019. The main feature of the policy is "volume for price", therefore, it is necessary to measure the price relationship, not only to reduce the price of drugs, reduce the burden of patients' medical costs, but also facilitate pharmaceutical companies to access enough innovation incentives. The aim of this study was to assess the vacated space effect of the drug centralized procurement by national organizations in exchange of price for quantity.
METHODS
A difference-in-differences (DID) model was employed to analyze the effect of the 4 + 7 pilot drugs centralized purchasing policy on drug sales volume and selected versus clinically substitutable unselected varieties, using observational data from 2018 to 2019. We compared drug procurement data between secondary and above public hospitals in pilot and non-pilot cities throughout China.
RESULTS
The study showed that the average treatment effect (ATE) of sales in the in-hospital market for the selected supply varieties in centralized purchasing is -0.42, and with a sales volume of 0.49. This indicates a volume-price vacated space of 1.16 ~ 1.17 DDD (defined daily dose)/Yuan, implying that for every 1 defined daily dose (DDD) increase in reported volume, the standardized price decreased by 1.16-1.17 Yuan. The ATE of in-hospital market sales for drugs not selected in centralized procurement shows a decrease of 0.13. This finding highlights the presence of the price linkage effect. The ATE of sales volume is 0.57, indicating a volume-price space of 4.38 ~ 4.39 DDD/Yuan for unselected drugs, approximately 3.75 higher relative to that of the selected ones.
CONCLUSIONS
The ratio of the volume-price space of clinically substitutable unselected and selected drugs may serve as direct evidence for evaluating the shift from centralized purchasing of drug varieties to clinically substitutable other ones. To strengthen the volume-based negotiation approach and maximize the effectiveness of centralized purchasing policies, we recommend the strategic implementation of a three-tiered centralized purchasing system, the expansion of drug coverage, and the introduction of relevant constraints and incentives.
Topics: China; Humans; Hospitals, Public; Drug Costs; Purchasing, Hospital
PubMed: 38951849
DOI: 10.1186/s12913-024-11217-3