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American Journal of Infection Control Dec 2017Catheter-associated urinary tract infections (CAUTIs) are one of the most common hospital-acquired conditions and no longer reimbursable from Medicare as of 2008....
BACKGROUND
Catheter-associated urinary tract infections (CAUTIs) are one of the most common hospital-acquired conditions and no longer reimbursable from Medicare as of 2008. Nurse-driven protocols (NDPs), which provide a medically approved rubric for professional nurses to make autonomous care decisions, can facilitate appropriate catheter use and timely removal, as advised in the Centers for Disease Control and Prevention's 2009 CAUTI prevention guidelines. However, little attempt has been made to systematically evaluate their effect on clinical outcomes.
METHODS
A systematic review of studies published in the United States since 2006 was performed, following guidelines from the Institute of Medicine. Sources included CINAHL, Medline, professional agencies, hand-searching, and expert consultation. Clinical predictors and prevalence of CAUTI were examined and synthesized qualitatively; heterogeneity of outcomes made a statistical meta-analysis inappropriate.
RESULTS
Twenty-nine studies were found eligible for inclusion. All used a case-control (pre-post) approach, and all reported reductions in clinical predictors of CAUTI, particularly indwelling-urinary catheter utilization and CAUTI rates. However, the number of CAUTIs remained unchanged in 1 study. A formal quality assessment revealed a high risk of bias; included studies met an average of 4.9 out of 11 quality indicators. Specifically, many did not use standardized measures.
CONCLUSIONS
NDPs appear to have a positive impact on the clinical predictors and prevalence of CAUTI. However, this review identified need for improving the study design of quality improvement projects conducted within the patient care setting.
Topics: Catheter-Related Infections; Catheters, Indwelling; Humans; Nurses; Prevalence; Quality Improvement; Urinary Catheters; Urinary Tract Infections
PubMed: 28982611
DOI: 10.1016/j.ajic.2017.07.020 -
Diabetes Research and Clinical Practice Mar 2022We aimed to conduct a systematic review of published studies on the incidence of type 2 diabetes in children and adolescents aged under 20 years and provide worldwide...
AIMS
We aimed to conduct a systematic review of published studies on the incidence of type 2 diabetes in children and adolescents aged under 20 years and provide worldwide incidence estimates for 2021.
METHODS
We used MEDLINE and EMBASE to identify studies reporting type 2 diabetes incidence in children and adolescents published between Jan 2000 and April 2021. We used a negative binomial regression model to develop a prediction equation to estimate incidence rates from country characteristics. We applied the resulting incidence predictions to country population data to estimate numbers of incident cases in children and adolescents by International Diabetes Federation (IDF) region and World Bank income classification group.
RESULTS
We estimate that there are approximately 41,600 new cases of diagnosed type 2 diabetes among children and adolescents in 2021 worldwide. Around 30% and 40% of the worldwide total incident cases are in IDF Western Pacific region and in World Bank upper-middle-income countries, respectively. The three countries with the highest estimated number of incident cases are China, India, and United States of America.
CONCLUSIONS
The number of newly diagnosed type 2 diabetes in children and adolescents is substantial. More reliable data are needed to track the incidence of type 2 diabetes in children and adolescents.
Topics: Adolescent; Aged; Child; Diabetes Mellitus, Type 2; Global Health; Humans; Incidence; Models, Statistical; Prevalence
PubMed: 35189261
DOI: 10.1016/j.diabres.2022.109785 -
Addictive Behaviors Feb 2022There is growing concern internationally about co-occurring gambling and homelessness. We systematically review prevalence estimates in help-seeking and community... (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
There is growing concern internationally about co-occurring gambling and homelessness. We systematically review prevalence estimates in help-seeking and community samples.
METHODS
Adopting PRISMA guidelines, we searched CINAHL Plus, Cochrane Library, Embase, Ovid MEDLINE, PsychINFO, Proquest Central, PubMed, Scopus, Web of Science, and Google Scholar for relevant peer-reviewed articles in English. Primary outcomes examined in narrative and quantitative syntheses included prevalence of: (i) gambling in persons experiencing homelessness; (ii) harmful gambling in persons experiencing homelessness; and, (iii) homelessness in persons experiencing harmful gambling.
RESULTS
Searches identified 917 records after removing duplicates. After screening, 45 articles providing 54 prevalence estimates across 12 countries were included, with help-seeking (k = 37) and community based sample (k = 8) estimates pooled separately. Gambling prevalence (all timeframes) in help-seeking samples of persons experiencing homelessness is low (28.7%, 95% CI: 17.3-41.7, k = 14) compared to the general population (approximately 60-80%). However, harmful gambling prevalence (including problem, pathological, and disordered gambling) in help-seeking samples of persons experiencing homelessness is high (16.5%, 95% CI: 10.2-24.2, k = 20) compared to the general population (approximately 1-7%). Additionally, homelessness prevalence is high in help-seeking samples of persons experiencing harmful gambling (23.6%, 95% CI: 18.4-29.2, k = 4) compared to the general population (<1%). Meta-analysis found high between-study heterogeneity and risk of bias from small samples sizes.
CONCLUSIONS
There are high rates of harmful gambling in persons experiencing homelessness and, concurrently, high rates of homelessness in persons experiencing harmful gambling. Improvements in sampling and measurement are needed to strengthen robustness and generalizability of prevalence estimates, which can potentially inform the scale and targeting of clinical interventions, support services, and policy responses.
Topics: Gambling; Ill-Housed Persons; Humans; Prevalence
PubMed: 34700154
DOI: 10.1016/j.addbeh.2021.107151 -
Journal of the American Dental... Oct 2023Identifying the presence of teeth in newborns is important as it may require immediate care. This study aimed to determine the worldwide prevalence of natal and neonatal... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Identifying the presence of teeth in newborns is important as it may require immediate care. This study aimed to determine the worldwide prevalence of natal and neonatal teeth.
TYPE OF STUDIES REVIEWED
Six electronic databases and the gray literature were searched on February 23, 2023 to identify observational studies reporting the prevalence of natal or neonatal teeth. Studies assuming natal and neonatal teeth as identical terms or not reporting prevalence indicators were excluded. The methodological quality of the studies was assessed using the Joanna Briggs Institute checklist for studies reporting prevalence data. The worldwide prevalence of natal and neonatal teeth was estimated via proportion meta-analysis using a β-binomial model. Heterogeneity across studies was explored via subgroup analyses and meta-regression.
RESULTS
None of the 23 included studies fulfilled all items of the methodological quality checklist. The worldwide prevalence of natal teeth was 34.55 (95% CI, 20.12 to 59.26) per 10,000, and the prevalence of neonatal teeth was 4.52 (95% CI, 2.59 to 17.91) per 10,000. Subgroup analysis by continent showed that the prevalence of natal teeth ranged from 11.26 (95% CI, 7.58 to 16.61) per 10,000 in Asia through 75.32 (95% CI, 51.11 to 99.86) per 10,000 in North America, and the prevalence of neonatal teeth ranged from 3.52 (95% CI, 1.73 to 7.06) per 10,000 in Europe through 6.01 (95% CI, 2.25 to 16.60) per 10,000 in South America. Meta-regression did not find a statistically significant association between prevalence rates and year of publication or sample size.
PRACTICAL IMPLICATIONS
Approximately 1 in 289 newborns had natal teeth and 1 in 2,212 had neonatal teeth. Although this is not a high prevalence, professionals must be alert to identify these conditions, which often require immediate care.
Topics: Humans; Infant, Newborn; Natal Teeth; Prevalence
PubMed: 37598330
DOI: 10.1016/j.adaj.2023.06.017 -
PLoS Medicine Mar 2023Depression is the most frequent psychiatric condition after stroke and is associated with negative health outcomes. We aim to undertake a systematic review and... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Depression is the most frequent psychiatric condition after stroke and is associated with negative health outcomes. We aim to undertake a systematic review and meta-analysis of the prevalence and natural history of depression after stroke.
METHODS AND FINDINGS
Studies published up to 4 November 2022 on Medline, Embase, PsycINFO, and Web of Science Core Collection were searched. We included studies of adults with stroke, where depression was assessed at a prespecified time point. Studies excluding people with aphasia and history of depression are excluded. Critical Appraisal Skills Programme(CASP) cohort study tool was used to assess risk of bias. A total of 77 studies were included in the pooled estimates of the prevalence of poststroke depression (PSD). The overall prevalence of depression was 27% (95% CI 25 to 30). Prevalence of depression was 24% (95% CI 21 to 28) by clinical interview and 29% (95% CI 25 to 32) by rating scales. Twenty-four studies with more than one assessment time point reported the natural history of PSD. Among people who were depressed within 3 months of stroke, 53% (95% CI 47 to 59) experienced persistent depression, while 44% (95% CI 38 to 50) recovered. The incidence of later depression (3 to 12 months after stroke) was 9% (95% CI 7 to 12). The cumulative incidence during 1 year after stroke was 38% (95% CI 33 to 43), and the majority (71% (95% CI 65 to 76)) of depression had onset within 3 months after stroke. The main limitation of the present study is that excluding people in source studies with severe impairments may produce imprecise estimates of the prevalence of PSD.
CONCLUSIONS
In this study, we observed that stroke survivors with early-onset depression (within 3 months after stroke) are at high risks for remaining depressed and make up two-thirds of the incident cases during 1 year after stroke. This highlights the need for ongoing clinical monitoring of patients depressed shortly after stroke.
TRIAL REGISTRATION
PROSPERO CRD42022314146.
Topics: Adult; Humans; Cohort Studies; Depression; Prevalence; Stroke; Longitudinal Studies
PubMed: 36976794
DOI: 10.1371/journal.pmed.1004200 -
Sleep Medicine Reviews Apr 2023The possible role of inflammatory factors in the pathogenesis of restless legs syndrome (RLS) is not well understood. Because several inflammatory diseases have shown an... (Meta-Analysis)
Meta-Analysis Review
The possible role of inflammatory factors in the pathogenesis of restless legs syndrome (RLS) is not well understood. Because several inflammatory diseases have shown an association with the risk for RLS, the measurement of serum/plasma levels of inflammatory factors has been a matter of a scarce number of studies. We performed a systematic review and a meta-analysis to assess the possible association of serum/plasma levels of inflammatory markers with the risk for RLS. Our results showed a significant trend towards higher serum/plasma C reactive protein (CRP) levels and higher neutrophil-to-lymphocyte (NLR) ratio in patients diagnosed with RLS than in controls, although statistical significance disappeared after applying the random-effects model. Further studies are needed to confirm the suggested possible role of inflammatory factors in the pathogenesis of RLS.
Topics: Humans; Restless Legs Syndrome; Prevalence
PubMed: 36634410
DOI: 10.1016/j.smrv.2022.101744 -
International Journal of Oral and... Jun 2022The aim of this systematic review and meta-analysis was to determine the prevalence and characteristics of maxillary sinus septa using cone beam computed tomography and... (Meta-Analysis)
Meta-Analysis Review
The aim of this systematic review and meta-analysis was to determine the prevalence and characteristics of maxillary sinus septa using cone beam computed tomography and computed tomography data. Publications were searched until October 5, 2020 in three electronic databases. Additionally, article bibliographies were searched, and authors were contacted if required. This review has been registered in PROSPERO (CRD42019124933). Two independent evaluators assessed methodological quality using the Joanna Briggs Institute levels of evidence; inter-rater reliability tests were performed (Cohen's κ). The prevalence of maxillary sinus septa was expressed as a proportion; differences according to sex were reported in terms of the odds ratio (OR) and 95% confidence interval (95% CI). Heterogeneity and sources of heterogeneity were evaluated by meta-regression. Publication bias was assessed by visual analysis of the funnel plot. Statistical significance was set at P < 0.05. The 62 studies identified and included in the review involved 13,701 patients (22,460 sinuses). The meta-analysis of 35 studies (14,664 sinuses) revealed an overall mean sinus septa prevalence per sinus of 33.2% (95% CI 27.8-38.5%; I = 98.32%). The meta-analysis of 42 studies (9631 patients) found an overall mean sinus septa prevalence per patient of 41.0% (95% CI 36.0-46.0%, I = 96.45%). The OR for the difference in septa prevalence between sexes was 0.785 (95% CI 0.590-1.046; P = 0.098, I = 73.24%). Septa were most frequent in the middle area of the sinus and with a transverse orientation (86.0%). Within the limitations, the results suggest a high proportion of septa in the sinus, commonly in the middle area, which can interfere with the success of sinus floor elevation required for implant rehabilitation.
Topics: Cone-Beam Computed Tomography; Humans; Maxillary Sinus; Prevalence; Reproducibility of Results; Sinus Floor Augmentation
PubMed: 34742634
DOI: 10.1016/j.ijom.2021.10.008 -
Clinical Oral Investigations Dec 2023To evaluate the prevalence of awake bruxism (AB) in the adult population. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
To evaluate the prevalence of awake bruxism (AB) in the adult population.
MATERIALS AND METHODS
Six main electronic databases and three sources of grey literature were searched to identify cross-sectional studies in which AB was assessed. The studies were independently selected by two reviewers in two phases, based on their eligibility criteria. The first one consisted of reading titles and abstracts, and the second one involved reading the full articles. The study quality assessment was obtained by using the "Joanna Briggs Institute Critical Appraisal Checklist for Studies Reporting Prevalence Data", and the "R Statistics" software was used to perform meta-analyses.
RESULTS
Seventeen out of 3086 identified studies were included. None of the studies scored high in methodological quality across all 9 items of the JBI checklist. However, "the use of valid methods to identify pathology" and "appropriate statistical analysis" were considered to have high methodological quality in all the studies. The overall pooled prevalence of the meta-analysis was 15.44% (99% confidence interval: 10.81 to 20.72%) and there was no difference for sex, sampling method and according to consensus-based classification.
CONCLUSIONS
The prevalence of AB in adults was low. There was substantial methodological variability, which highlights the need for standardized guidelines.
CLINICAL RELEVANCE
Prevalence data are useful for raising patients' and clinicians' awareness of the AB. Moreover, since AB can lead to possible pain and overload of the stomatognathic system, this knowledge can also guide dentists to achieve an early diagnosis of AB and to provide appropriate care management.
Topics: Adult; Humans; Prevalence; Bruxism; Cross-Sectional Studies; Wakefulness; Software
PubMed: 37853263
DOI: 10.1007/s00784-023-05302-w -
Journal of Psychiatric Research Sep 2022Epidemiological studies have provided varying prevalence estimates of trichotillomania (TTM) and other hair-pulling behaviors. We performed a systematic review and... (Meta-Analysis)
Meta-Analysis
Epidemiological studies have provided varying prevalence estimates of trichotillomania (TTM) and other hair-pulling behaviors. We performed a systematic review and meta-analysis to provide data-driven prevalence estimates of TTM and hair-pulling. PubMed, PsycInfo and Embase were searched on June 2020 (updated in November 2021). Studies reporting the frequency of TTM defined by Diagnostic and Statistical Manual of Mental Disorders (DSM) criteria or hair-pulling behaviors were included. Prevalence data was extracted for both genders, and female-to-male odds ratios (OR) were computed for TTM and any hair-pulling behaviors. Data were pooled through random-effects meta-analyses. Of the 713 records identified through database searches, 30 studies involving 38,526 participants were included. Meta-analyses indicated TTM had a prevalence of 1.14% (95% CI 0.66%, 1.96%), while any hair-pulling behavior had a prevalence of 8.84% (95% CI 6.33%, 12.20%). Meta-analyses demonstrated females were at an increased risk of any hair-pulling when noticeable hair loss was required (OR = 2.23, 95% CI 1.60, 3.10, p < 0.0001), but not of any hair-pulling when noticeable hair loss was not required (OR = 0.90, 95% CI 0.72, 1.64, p = 0.33). Meta-analyses did not indicate female preponderance in TTM (k = 10; N = 22,775; OR = 1.29; 95% CI 0.91, 1.83; I = 28%, p = 0.15), although there was considerable heterogeneity across studies. This study demonstrates that TTM impacts ∼1% of the population, while general hair-pulling behaviors affects ∼8%, highlighting the significant public health impact of this understudied condition. Additional research should clarify the gender distribution of TTM in epidemiological samples.
Topics: Diagnostic and Statistical Manual of Mental Disorders; Female; Humans; Male; Prevalence; Trichotillomania
PubMed: 35802953
DOI: 10.1016/j.jpsychires.2022.06.058 -
BMC Oral Health Sep 2023Oral leukoplakia(OLK) is a common oral potentially malignant disorder. The global prevalence of solely OLK was published in 2003, while the prevalence varied among... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Oral leukoplakia(OLK) is a common oral potentially malignant disorder. The global prevalence of solely OLK was published in 2003, while the prevalence varied among different studies. In recent years, large-scale summary and definition-related analyses obtain insufficient attention. This study aimed to perform a systematic review of prevalence studies of oral leukoplakia and assess predisposing factors of its occurrence.
METHODS
The search terms ("Oral leukoplakia" OR OLK OR leukoplakia) AND (prevalence OR incidence OR epidemiology) were searched in databases (Pubmed, Embase, Scopus, and Web of Science) for OLK studies published from January 1996 until December 2022. The estimated prevalence calculation and risk of bias analysis used STATA 16.0.
RESULTS
We obtained 69 studies, including 1,263,028 participants, from 28 countries, and 6 continents. The prevalence was 1.39%, varying from 0.12 to 33.33%. The overall pooled estimated prevalence of OLK was 2.23% for population-based studies, 1.36% for clinic-based population studies, and 9.10% for specific populations. The pooled prevalence in different continents ranged from 0.33 to 11.74% with a statistical difference in the population-based calculation. The estimated prevalence of OLK was higher in males than in females. Those who smoked and consumed alcohol had a higher prevalence than those who did not.
CONCLUSION
Combining data from 69 published studies, the prevalence of OLK was determined as 1.39% and the pooling estimated global prevalence was 3.41%. The prevalence was relatively consistent and stable across different continents and different definitions. A higher pooled estimated prevalence was found among males, those aged over 60 years old, smokers, and alcohol consumers. The results from the included studies in this systematic review revealed that the prevalence was relatively consistent and stable across various definitions and continents, which may help in developing global treatment and prevention strategies for oral leukoplakia.
Topics: Female; Male; Humans; Middle Aged; Aged; Prevalence; Leukoplakia, Oral; Databases, Factual; Ethanol; Research Design
PubMed: 37670255
DOI: 10.1186/s12903-023-03342-y