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Health Policy (Amsterdam, Netherlands) Sep 2021Online alcohol sales are experiencing rapid growth in many places, accelerated by the COVID-19 pandemic, prompting new laws and regulations. There are no comprehensive... (Review)
Review
BACKGROUND
Online alcohol sales are experiencing rapid growth in many places, accelerated by the COVID-19 pandemic, prompting new laws and regulations. There are no comprehensive and systematic analyses of the laws or their effectiveness.
OBJECTIVE
To summarise international policies governing online alcohol sale and delivery, including changes occurring with COVID-19, and examine available evidence of retailer compliance with such policies.
METHOD
A policy review of 77 jurisdictions in six English-speaking OECD countries: United States, Canada, United Kingdom, Ireland, Australia and New Zealand. We synthesised policies according to ten elements identified as potentially relevant for public health regulation. A systematic literature review of compliance evaluations in Medline, Medline Epub, EMBASE, CINAHL, Web of Science and Google Scholar.
RESULTS
72 of 77 jurisdictions permitted online alcohol sales and home delivery. Few jurisdictions require age verification at the time of purchase (n = 7), but most require it at delivery (n = 71). Since the COVID-19 pandemic began, most jurisdictions (69%) have either temporarily or permanently relaxed liquor regulations for alcohol home delivery. Three articles examined retailer compliance with age restrictions and found relatively low compliance (0%-46%).
CONCLUSION
Many jurisdictions permit the online sale and delivery of alcohol, but regulation of these sales varies widely. In most, regulations do not meet the same standard as bricks-and-mortar establishments and may be insufficient to prevent youth access.
Topics: Adolescent; Alcohol Drinking; Alcoholic Beverages; COVID-19; Commerce; Humans; Pandemics; Public Policy; SARS-CoV-2; United States
PubMed: 34311980
DOI: 10.1016/j.healthpol.2021.07.005 -
Animal : An International Journal of... Jun 2022Breeding objectives of livestock and other agricultural species are usually profit maximising. The selection emphasis placed on specific traits to achieve a breeding... (Review)
Review
Breeding objectives of livestock and other agricultural species are usually profit maximising. The selection emphasis placed on specific traits to achieve a breeding objective is often informed by the financial value of a trait to a farm system. However, there are alternative, and complementary approaches to defining both the breeding objective and the selection emphasis placed on traits that are included in associated selection tools. These are based on the preferences of stakeholders, which are often heterogeneous and include broader values and motivations than profit. In this regard, stated preference methods are useful when considering traits that have either no discernible market value or whose value is not fully transferred via the market. Such approaches can guide more appropriate breeding decisions that are amenable to changing societal values, for example with reduced negative environmental externalities. However, while stated preference methods offer promising conceptualisations of value in genetic improvement programmes, there is still a substantial knowledge gap in terms of the current state of research and a catalogue of publications to date. This paper reviews publications of stated preference approaches in the field of livestock breeding (and some relevant crop breeding examples), providing a knowledge base of published applications and promoting their continued development and implementation towards the formulation of appropriate breeding objectives and selection indices. A systematic review of 84 peer-reviewed publications and an aggregate ranking of traits for the most commonly studied subject (cattle) reveals uncertainty in preference estimates which may be driven by (i) a diverse set of non-standardised methodologies, (ii) common oversights in the selection, inclusion and description of traits, and (iii) inaccurate representations of the respondent population. We discuss key considerations to help overcome these limitations, including avoiding methodological confinement to a disciplinary silo and reducing complexity so that the values of broader respondent groups may be accounted for.
Topics: Animals; Cattle; Livestock; Phenotype
PubMed: 35588584
DOI: 10.1016/j.animal.2022.100535 -
European Journal of Pediatrics Aug 2020Through a systematic review and meta-analyses, we aimed to determine predictors for place of death among children. We searched online databases for studies published... (Meta-Analysis)
Meta-Analysis
Through a systematic review and meta-analyses, we aimed to determine predictors for place of death among children. We searched online databases for studies published between 2008 and 2019 comprising original quantitative data on predictors for place of death among children. Data regarding study design, population characteristics and results were extracted from each study. Meta-analyses were conducted using generic inverse variance method with random effects. Fourteen cohort studies met the inclusion criteria, comprising data on 106,788 decedents. Proportions of home death varied between countries and regions from 7% to 45%. Lower age was associated with higher odds of hospital death in eight studies (meta-analysis was not possible). Children categorised as non-white were less likely to die at home compared to white (pooled OR 0.6; 95% CI 0.5-0.7) as were children of low socio-economic position versus high (pooled OR 0.7; 95% CI 0.6-0.9). Compared to patients with cancer, children with non-cancer diagnoses had lower odds of home death (pooled OR 0.5; 95% CI 0.5-0.5).Conclusion: Country and region of residence, older age of the child, high socio-economic position, 'white' ethnicity and cancer diagnoses appear to be independent predictors of home death among children. What is Known: • Home is often considered an indicator of quality in end-of-life care. • Most terminally ill children die in hospitals. What is New: • Through a systematic review and meta-analyses, this study examined predictors for place of death among children. • Country and region of residence, older age of the child, high socio-economic position, white ethnicity and having a cancer diagnosis appear to be independent predictors of home death among terminally ill children.
Topics: Adolescent; Age Factors; Cause of Death; Child; Child, Preschool; Death; Ethnicity; Healthcare Disparities; Home Care Services; Hospitalization; Humans; Infant; Infant, Newborn; Palliative Care; Socioeconomic Factors; Terminal Care
PubMed: 32607620
DOI: 10.1007/s00431-020-03689-2 -
Dental Materials : Official Publication... Dec 2023To answer the PICO(S) question: Is there a difference in clinical longevity between direct and indirect resin composite restorations placed on permanent posterior teeth? (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
To answer the PICO(S) question: Is there a difference in clinical longevity between direct and indirect resin composite restorations placed on permanent posterior teeth?
DATA
Randomized controlled clinical trials (RCTs) investigating direct and indirect resin composite restorations in posterior permanent teeth were considered.
SOURCES
Several electronic databases were searched, with no language or date restrictions. The revised Cochrane Collaboration's tool for assessing risk of bias (RoB-2) was used to analyze the studies; meta-analyses were run and the certainty of evidence was assessed by the GRADE tool. A subgroup meta-analysis was performed for resin composite restorations placed on posterior worn dentition.
STUDY SELECTION
Twenty-three articles were included in qualitative synthesis, while 8 studies were used for meta-analyses. According to the RoB-2 tool, 5 studies were ranked as "low risk", 7 had "some concerns", while 11 papers were rated as "high risk" of bias. There were no statistically significant differences in short-term (p = 0.27; RR=1.54, 95% CI [0.72, 3.33]), medium-term (p = 0.27; RR=1.87, 95% CI [0.61, 5.72]) and long-term longevity (p = 0.86; RR=0.95, 95% CI [0.57, 1.59]). The choice of restorative technique had no influence on short-term survival of resin composite restorations placed on worn dentition (p = 0.13; RR=0.46, 95% CI [0.17, 1.25]). The certainty of evidence was rated as "very low".
CONCLUSIONS
Direct and indirect resin composite restorations may show similar clinical longevity in posterior region, regardless of the observation period or substrate (wear-affected and non-affected dentition). The very low quality of evidence suggests that more long-term RCTs are needed to confirm our results.
Topics: Dental Restoration, Permanent; Composite Resins; Molar
PubMed: 37827872
DOI: 10.1016/j.dental.2023.10.009 -
Reviews on Environmental Health Dec 2023Since 2016, numerous American and Canadian diplomats and secret (intelligence) agents in Cuba, China, and other places in the world have experienced an abrupt onset of... (Review)
Review
Since 2016, numerous American and Canadian diplomats and secret (intelligence) agents in Cuba, China, and other places in the world have experienced an abrupt onset of unusual clinical symptoms including, tinnitus, visual problems, vertigo, and cognitive difficulties, after they encountered strange sounds; this has been called "Havana syndrome" (HS). MEDLINE, Scopus, and Ovid databases from 2016 until 24 September 2021 were systematically searched for the related published manuscripts. The following search strategy was implemented: "Havana syndrome" OR "Neurological Symptoms and US Diplomats". The primary search yielded 120 publications. Only five original studies and 18 non-original articles were considered to be relevant. While these studies provided a constellation of signs and symptoms for HS, none provided a good level of evidence. In conclusion, Havana syndrome is a nonspecific neurological illness with an unidentified causative factor(s), an acute phase of auditory-vestibular symptoms and a chronic phase of nonspecific neurobehavioral symptoms. This syndrome should be considered and investigated as a health concern, and not as a political issue.
Topics: Canada; China; Cuba; United States; Nervous System Diseases
PubMed: 35962646
DOI: 10.1515/reveh-2021-0182 -
Systematic Reviews Sep 2022Results of new studies should be interpreted in the context of what is already known to compare results and build the state of the science. This systematic review and...
BACKGROUND
Results of new studies should be interpreted in the context of what is already known to compare results and build the state of the science. This systematic review and meta-analysis aimed to identify and synthesise results from meta-research studies examining if original studies within health use systematic reviews to place their results in the context of earlier, similar studies.
METHODS
We searched MEDLINE (OVID), EMBASE (OVID), and the Cochrane Methodology Register for meta-research studies reporting the use of systematic reviews to place results of original clinical studies in the context of existing studies. The primary outcome was the percentage of original studies included in the meta-research studies using systematic reviews or meta-analyses placing new results in the context of existing studies. Two reviewers independently performed screening and data extraction. Data were synthesised using narrative synthesis and a random-effects meta-analysis was performed to estimate the mean proportion of original studies placing their results in the context of earlier studies. The protocol was registered in Open Science Framework.
RESULTS
We included 15 meta-research studies, representing 1724 original studies. The mean percentage of original studies within these meta-research studies placing their results in the context of existing studies was 30.7% (95% CI [23.8%, 37.6%], I=87.4%). Only one of the meta-research studies integrated results in a meta-analysis, while four integrated their results within a systematic review; the remaining cited or referred to a systematic review. The results of this systematic review are characterised by a high degree of heterogeneity and should be interpreted cautiously.
CONCLUSION
Our systematic review demonstrates a low rate of and great variability in using systematic reviews to place new results in the context of existing studies. On average, one third of the original studies contextualised their results. Improvement is still needed in researchers' use of prior research systematically and transparently-also known as the use of an evidence-based research approach, to contribute to the accumulation of new evidence on which future studies should be based.
SYSTEMATIC REVIEW REGISTRATION
Open Science registration number https://osf.io/8gkzu/.
PubMed: 36064741
DOI: 10.1186/s13643-022-02062-8 -
Journal of Oral & Maxillofacial Research 2022The purpose of this systematic review and meta-analysis is to examine the success rate of osseointegrated dental implants placed secondarily in fibula free flaps using... (Review)
Review
OBJECTIVES
The purpose of this systematic review and meta-analysis is to examine the success rate of osseointegrated dental implants placed secondarily in fibula free flaps using the Albrektsson and colleagues criteria.
MATERIAL AND METHODS
A computerized database search was performed using PubMed, Embase, Web of Science and Cochrane CENTRAL. Specific ascertainment criteria were applied for the inclusion of the eligible studies. This systematic review adhered to the Preferred Reporting Items for Systematic Reviews and Meta-analysis PRISMA checklist. Risk of bias was assessed for all the included studies.
RESULTS
The meta-analysis was carried using ten studies that met the inclusion criteria. The present review pooled data obtained from 242 patients (167 males and 75 females), with the age range of 13 to 79 years. A total of 848 dental implants were placed in the free fibula flaps. All dental implants were placed in a delayed fashion, ranging from 14 to 192 months. The estimated proportion of successful implants placed in fibula flaps used to reconstruct the maxillomandibular complex was 0.94 or 94% (95% CI [confidence interval] = 0.91 to 0.96]) with an insignificant heterogeneity of 37%, P = 0.12. Using a random effect model the annual implant failure rate was 0.02 with a 95% CI = 0.01 to 0.03.
CONCLUSIONS
The results of this systematic review and meta-analysis strongly indicate that using objective criteria, delayed implant placement in free fibula flaps is highly successful.
PubMed: 35574211
DOI: 10.5037/jomr.2022.13103 -
Healthcare (Basel, Switzerland) Dec 2021The last five years have seen a leap in the development of information technology and social media. Seeking health information online has become popular. It has been... (Review)
Review
The last five years have seen a leap in the development of information technology and social media. Seeking health information online has become popular. It has been widely accepted that online health information seeking behavior has a positive impact on health information consumers. Due to its importance, online health information seeking behavior has been investigated from different aspects. However, there is lacking a systematic review that can integrate the findings of the most recent research work in online health information seeking, and provide guidance to governments, health organizations, and social media platforms on how to support and promote this seeking behavior, and improve the services of online health information access and provision. We therefore conduct this systematic review. The Google Scholar database was searched for existing research on online health information seeking behavior between 2016 and 2021 to obtain the most recent findings. Within the 97 papers searched, 20 met our inclusion criteria. Through a systematic review, this paper identifies general behavioral patterns, and influencing factors such as age, gender, income, employment status, literacy (or education) level, country of origin and places of residence, and caregiving role. Facilitators (i.e., the existence of online communities, the privacy feature, real-time interaction, and archived health information format), and barriers (i.e., low health literacy, limited accessibility and information retrieval skills, low reliable, deficient and elusive health information, platform censorship, and lack of misinformation checks) to online health information seeking behavior are also discovered.
PubMed: 34946466
DOI: 10.3390/healthcare9121740 -
The British Journal of Oral &... Feb 2022A systematic review of the literature was conducted to assess the safety and efficacy of endoscope-assisted maxillary sinus elevation. PubMed, Embase, Web of Science,... (Review)
Review
A systematic review of the literature was conducted to assess the safety and efficacy of endoscope-assisted maxillary sinus elevation. PubMed, Embase, Web of Science, and the Cochrane database were searched for articles in English. Published studies involving patients who had undergone endoscope-assisted maxillary sinus floor augmentation were selected. The validity of the included articles was evaluated. After going through full texts, a total of 12 studies met the eligibility criteria and were included. It was concluded that endoscope-controlled maxillary sinus floor elevation was a viable and beneficial method, providing direct visualisation of the integrity of the mucosa and placing of bone graft material. The endoscope could be inserted into the maxillary sinus lumen, subantral space below the Schneiderian membrane, or through the alveolar crest. With the endoscope, perforations can be detected and managed precisely. However, high-quality clinical trials are still needed to validate the predictability and advantages of this surgical procedure.
Topics: Alveolar Process; Dental Implantation, Endosseous; Endoscopes; Humans; Maxillary Sinus; Nasal Mucosa; Sinus Floor Augmentation
PubMed: 34991905
DOI: 10.1016/j.bjoms.2021.04.007 -
Asia-Pacific Journal of Public Health Sep 2022Secondhand smoke (SHS) exposure patterns of children and adolescents are different from those of adults because children and adolescents spend a majority of their time...
Secondhand smoke (SHS) exposure patterns of children and adolescents are different from those of adults because children and adolescents spend a majority of their time in the home and school. It was aimed to conduct a systematic review of the published literature regarding the association between depression and the place of SHS exposure among children and adolescents. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) reporting guidelines, PubMed, ScienceDirect, and Cochrane Library databases were used for the literature review. The studies were screened and selected by two independent reviewers based on the inclusion criteria. All eight studies included in the systematic review measured SHS exposure in participants' own homes. Two studies measured SHS exposure at school and one study in cars. The majority of the studies showed a positive association between depression and SHS exposure in both private and public places among nonsmoking children and adolescents. Also, they concluded a dose-response relationship between SHS exposure and depression. Health practitioners would be encouraged to work with stakeholders to create smoke-free policies in both private and public places to avoid the adverse effects of SHS exposure.
Topics: Adolescent; Adult; Child; Depression; Environmental Exposure; Humans; Tobacco Smoke Pollution
PubMed: 35596574
DOI: 10.1177/10105395221099418