bluuebunny/crossref_metadata_2025_split huggingface dataset:
Racial/ethnic, gender, and age group differences in cardiometabolic risks among adults in a Northern California health plan: a cross-sectional study
Authors: Gordon Nancy P. , Hsueh Loretta 
Published: June 2021

Abstract
Background
In the U.S., the prevalence of diabetes and hypertension are higher among African American/Black (Black), Latinx, and Filipino adults than non-Hispanic White (White) and Chinese adults. We compared the racial/ethnic-specific prevalence of several modifiable cardiometabolic risks in an insured adult population to identify behaviors that may drive racial/ethnic differences in cardiometabolic health.

Methods
This cross-sectional study used data for middle-aged (35–64) and older (65–79) Kaiser Permanente Northern California (KPNC) adult health plan members. Smoking status and BMI were derived from electronic health record data. Weighted pooled self-reported data from the 2014/2015 and 2017 KPNC Member Health Survey cycles were used to estimate daily number of servings of fruits/vegetables, general sodium avoidance, sugar-sweetened beverage (SSB) consumption frequency, alcohol use within daily recommended limit, weekly exercise frequency, and number of hours of sleep daily. Age-standardized estimates of all cardiometabolic risks were produced for middle-aged and older-aged women and men in the five racial/ethnic groups. Analyses focused on racial/ethnic differences within age-gender groups and gender and age group differences within racial/ethnic groups.

Results
In both age groups, Black, Latinx, and Filipino adults were more likely than White and Chinese adults to have overweight and obesity and were less likely to engage in health promoting dietary (fruit/vegetable and SSB consumption, sodium avoidance (women only)) and sleep behaviors. Middle-aged Black and Filipino men were more likely than White men to be current smokers. Less racial/ethnic variation was seen in exercise frequency. Significant gender differences were observed for dietary behaviors overall and within racial/ethnic groups, especially among middle-aged adults; however, these gender differences were smaller for sleep and exercise. Age differences within gender and racial/ethnic groups were less consistent. Racial/ethnic and gender differences in these behaviors were also seen in the subsample of adults with diabetes and/or hypertension and in the subsample of adults who reported they were trying to engage in health promoting behaviors.

Conclusions
Black, Latinx, and Filipino adults were more likely than White and Chinese adults to report dietary and sleep behaviors associated with development and worsening of cardiometabolic conditions, with men exhibiting poorer dietary behaviors than women.
The relationship between dietary patterns and overweight and obesity among adult in Jiangsu Province of China: a structural equation model
Authors: Wang Yuan-yuan , Tian Ting , Pan Da , Zhang Jing-xian , Xie Wei , Wang Shao-kang , Xia Hui , Dai Yue , Sun Guiju 
Published: June 2021

Abstract
Aims
This study aimed to analyze the relationship between diet and overweight and obesity in Jiangsu Province by using structural equation modeling (SEM), and to determine dietary differences between genders in the model.

Methods
Data from 1739 individuals (53.8% female, n = 935) were analyzed. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were used to classify dietary patterns. SEM and multivariate logistic regression were used to explore the relationship between dietary patterns and overweight and obesity.

Results
Overweight and obesity was found in 49.1%, and no difference was found in gender (51.2% of men and 47.2% of women, respectively; P = 0.090). Three dietary patterns: the traditional dietary pattern (i.e., poultry, light-colored vegetables, red meat and its products, cereals and tubers products, condiment, oils and dark-colored vegetables), the fruit-egg dietary pattern (i.e., fruit, whole grains, pickled vegetables and eggs and eggs products) and nut-wine dietary pattern (i.e., nut, wine and pastry snacks) were established by using EFA and CFA. It was found that the traditional dietary pattern for adult male was positively associated with the overweight and obesity in Jiangsu Province of China through multivariate logistic regression and SEM (OR = 1.954; 95%CI: 1.258 ~ 3.036; β =0.121, P < 0.05, respectively).

Conclusion
The traditional dietary pattern only have positive association with overweight and obesity in men in Jiangsu Province, China.
Slipped capital femoral epiphysis: an epidemiological Nationwide study in Italy from 2001 to 2015
Authors: Longo Umile Giuseppe , Papalia Rocco , De Salvatore Sergio , Ruzzini Laura , Candela Vincenzo , Piergentili Ilaria , Oggiano Leonardo , Costici Pier Francesco , Denaro Vincenzo 
Published: June 2021

AbstractBackgroundSlipped capital femoral epiphysis (epiphysiolysis of the femoral head, SCFE) is the most common pediatric hip disease in 10–14 years old children. The most used procedure to correct a stable form of SCFE is in situ pinning. Instead, the proper treatment for unstable forms is controversial. The first purpose of this study was to estimate annual admissions for SCFE in Italian patients from 2001 to 2015, basing on the hospitalization reports. The second aim was to assess the difference between regions regarding SCFE procedures. Lastly, a statistical prediction of the volume of SCFE procedures performed in Italy based on data from 2001 to 2015 was performed.MethodsData of this study were collected from the National Hospital Discharge Reports (SDO) reported at the Italian Ministry of Health regarding the years of this paper. The yearly number of hospital admission for SCFE, the percentage of males and females, the average age, days of hospitalization, primary diagnoses and primary procedures in the whole Italian population were calculated using descriptive statistical analyses.ResultsFrom 2001 to 2015, 4893 hospitalizations for SCFE were recorded in Italy, with a mean incidence of 2.9 (cases/100.000 inhabitants). The majority of patients treated by SCFE were males (70.6%).ConclusionNational health statistics for SCFE are attractive for an international audience, as different approaches to screening are reported between countries. These differences allow comparing outcomes internationally. Moreover, sharing national statistics and correlating those to other countries protocols, could be helpful to compare outcomes for different procedures internationally. However, further studies are required to understand the specific reasons for regional variation for SCFE procedures in Italy.Level of evidenceIII
Determinants of caries experience and the impact on the OHRQOL of 6-year-old Libyan children: a cross-sectional survey
Authors: Ballo Lamis , Arheiam Arheiam , Marhazlinda Jamaludin 
Published: June 2021

Abstract
Objective
The current study aimed to assess the caries experience and associated factors and its impact on the oral health-related quality of life (OHRQoL) among 6-year-old Libyan children.

Methods
A cross-sectional survey including 706 six-year-old children was conducted in 2017 in Benghazi, Libya. Data were collected through a self-administered questionnaire assessing socioeconomic status and oral health behaviours, and the Arabic version of the Early Childhood Oral Health Impact Scale (A-ECOHIS) to assess the OHRQoL. Clinical examination assessed caries experience at tooth level (dmft) and the number of decayed, missing due to caries and filled teeth (dt, mt and ft). Poisson regression analysis was performed to determine the association between dmft scores and the independent predictors. Linear regression analysis was conducted for ECOHIS scores with the children’s gender, SES and OHB. The statistical significance was set to ≤  0.05.

Results
Data were available for 706 children. Caries prevalence (dt) and dmft of ≥ 1 were 69.1% and 71% respectively. The mean ± SD dmft score was 3.23 ± 3.32. There was a significant and direct association between dmft scores and daily consumption of sugary snacks (B = 1.27, P = 0.011) and a significant inverse association with teethbrushing twice daily (B = 0.80, P = 0.041). There was a significant and direct association between A-ECOHIS and dmft (B = 1.14, P ≤ 0.001) and a significant and inverse association between A- ECOHIS and high and intermediate family income compared to low income (B = −3.82, P = 0.0001 and B = −2.06, P = 0.028).

Conclusions
6-year-old Libyan children had a relatively high caries experience an untreated decay with impact on OHRQoL. Social disparities, sugar consumption patterns and oral hygiene practices were associated with high caries experience.
Facilitating advance care planning in the general practice setting for patients with a chronic, life-limiting illness: protocol for a phase-III cluster-randomized controlled trial and process evaluation of the ACP-GP intervention
Authors: Stevens Julie , Pype Peter , Eecloo Kim , Deliens Luc , Pardon Koen , De Vleminck Aline 
Published: June 2021

Abstract
Background
Advance care planning (ACP), a process of communication about patients’ preferences for future medical care, should be initiated in a timely manner. Ideally situated for this initiation is the general practitioner (GP). The intervention to improve the initiation of ACP for patients with a chronic life-limiting illness in general practice (ACP-GP) includes an ACP workbook for patients, ACP communication training for GPs, planned ACP conversations, and documentation of ACP conversation outcomes in a structured template. We present the study protocol of a Phase-III randomized controlled trial (RCT) of ACP-GP that aims to evaluate its effects on outcomes at the GP, patient, and surrogate decision maker (SDM) levels; and to assess the implementation process of the intervention.

Methods
This RCT will take place in Flanders, Belgium. Thirty-six GPs, 108 patients with a chronic, life-limiting illness, and their (potential) SDM will be recruited, then cluster-randomized to the ACP-GP intervention or the control condition. The primary outcome for GPs is ACP self-efficacy; primary outcome for patients is level of ACP engagement. Secondary outcomes for GPs are ACP practices, knowledge and attitudes; and documentation of ACP discussion outcomes. Secondary outcomes for patients are quality of life; anxiety; depression; appointment of an SDM; completion of new ACP documents; thinking about ACP; and communication with the GP. The secondary outcome for the SDM is level of engagement with ACP. A process evaluation will assess the recruitment and implementation of the intervention using the RE-AIM framework.

Discussion
While the general practice setting holds promise for timely initiation of ACP, there is a lack of randomized trial studies evaluating the effectiveness of ACP interventions implemented in this setting. After this Phase-III RCT, we will be able to present valuable evidence of the effects of this ACP-GP intervention, with the potential for offering a well-tested and evaluated program to be implemented in general practice. The results of the process evaluation will provide insight into what contributes to or detracts from implementation success, as well as how the intervention can be adapted to specific contexts or needs.

Trial registration
Prospectively registered at with ISRCTN (ISRCTN12995230); registered 19/06/2020.
Usefulness of smartphone use among surgeons in clinical practice during the pandemic of COVID-19: a cross-sectional study
Authors: Buabbas Ali Jasem , Aldousari Saad , Ayed Adel K. , Safar Maryam , Alkandari Omar 
Published: June 2021

Abstract
Background
With the magnitude and severity of the COVID-19 pandemic, the usual face-to-face consultation within a clinical setting is no longer feasible. Thus, this led to the need for alternate means to provide adequate patient care for surgical patients. This is where the role of smartphones comes into play, in which it is thus of paramount importance. This research study aimed to assess the usefulness of smartphones in surgical practice during COVID-19 pandemic.

Methods
This cross-sectional study is based on a questionnaire distributed among surgeons in different levels of practice working at Kuwait governmental hospitals during the COVID-19 pandemic. The questionnaire was developed via Google Docs to collect data for the current study.

Results
Out of 600 surgeons, 180 have responded to the questionnaire, giving a response rate of 30%. Of these, 42.8%, 85.5%, and 58.9% were aged between 35 and 44 years, were male, and Kuwaiti nationals, respectively. Almost all of the respondents (99.5%) were using smartphones for hospital-related work. The most common uses of the smartphones involved texting (70%), and viewing or taking images and videos using built-in cameras (60%) either in the emergency department, outpatient clinics, wards, or operating rooms. The majority of the respondents (88%) rated the use of smartphones in practice as important.

Conclusion
This study revealed that using smartphones in surgical practice was prevalent among the respondent surgeons in Kuwait during the pandemic. The majority of them considered using smartphones in practice to be important, due to its benefits in facilitating doctor–doctor and patient–doctor communication, reviewing the literature, and making clinical decisions. Guidelines are required for proper and legal use of smartphone devices in medical practice. Accordingly, recommendations are suggested.
Access to water, sanitation and hygiene services in health facilities in sub-Saharan Africa 2013–2018: Results of health facility surveys and implications for COVID-19 transmission
Authors: Kanyangarara Mufaro , Allen Savannah , Jiwani Safia S , Fuente David 
Published: June 2021

AbstractBackgroundThe COVID-19 pandemic has highlighted important needs in water, sanitation and hygiene (WASH) services and standard practices for infection prevention and control in sub-Saharan Africa. We assessed the availability of WASH and standard precautions for infection prevention in health facilities across 18 countries in sub-Saharan Africa, as well as inequalities by location (rural/urban) and managing authority (public/private). Data from health facility surveys conducted between 2013 and 2018 in 18 sub-Saharan African countries were used to estimate the access to an improved water source within 500 m, an improved toilet, soap and running water or alcohol-based hand rub, and standard precautions for infection prevention at health facilities. Rural-urban differences and public-private differences in access to services were calculated. We also compared population level access to health facility access to services.ResultOverall, 16,456 health facilities from 18 countries were included. Across countries, an estimated 88 % had an improved water source, 94 % had an improved toilet, 74 % had soap and running water or alcohol-based hand rub, and 17 % had standard precautions for infection prevention available. There was wide variability in access to water, sanitation and hygiene services between rural and urban health facilities and between public and private facilities, with consistently lower access in both rural and public facilities. In both rural and urban areas, access to water, sanitation and hygiene services was ubiquitously better at health facilities than households.ConclusionsAvailability of WASH services in health facilities in sub-Saharan Africa has improved but remains below the global target of 80 % in many countries. Ensuring adequate access to WASH services and enforcing adherence to safety and hygiene practices in health facilities will be essential to minimize the risk of COVID-19 transmission.
Can intersectionality help with understanding and tackling health inequalities? Perspectives of professional stakeholders
Authors: Holman Daniel , Salway Sarah , Bell Andrew , Beach Brian , Adebajo Adewale , Ali Nuzhat , Butt Jabeer 
Published: June 2021

Abstract
Background
The concept of “intersectionality” is increasingly employed within public health arenas, particularly in North America, and is often heralded as offering great potential to advance health inequalities research and action. Given persistently poor progress towards tackling health inequalities, and recent calls to reframe this agenda in the United Kingdom and Europe, the possible contribution of intersectionality deserves attention. Yet, no existing research has examined professional stakeholder understandings and perspectives on applying intersectionality to this field.

Methods
In this paper we seek to address that gap, drawing upon a consultation survey and face-to-face workshop (n = 23) undertaken in the United Kingdom. The survey included both researchers (n = 53) and policy and practice professionals (n = 20) with varied roles and levels of engagement in research and evaluation. Topics included familiarity with the term and concept “intersectionality”, relevance to health inequalities work, and issues shaping its uptake. Respondents were also asked to comment on two specific policy suggestions: intersectionally targeting and tailoring interventions, and evaluating the intersectional effects of policies. The workshop aims were to share examples of applying intersectionality within health inequalities research and practice; understand the views of research and practice colleagues on potential contributions and challenges; and identify potential ways to promote intersectional approaches.

Results
Findings indicated a generally positive response to the concept and a cautiously optimistic assessment that intersectional approaches could be valuable. However, opinions were mixed and various challenges were raised, especially around whether intersectionality research is necessarily critical and transformative and, accordingly, how it should be operationalized methodologically. Nonetheless, there was general agreement that intersectionality is concerned with diverse inequalities and the systems of power that shape them.

Conclusions
We position intersectionality within the wider context of health inequalities policy and practice, suggesting potential ways forward for the approach in the context of the United Kingdom. The views of policy and practice professionals suggest that intersectionality has far to travel to help counter individualistic narratives and to encourage an approach that is sensitive to subgroup inequalities and the processes that generate them. Examples of promising practice, albeit mostly in North America, suggest that it is possible for intersectionality to gain traction.
Frailty and pre-frailty in cardiac surgery: a systematic review and meta-analysis of 66,448 patients
Authors: Lee Jessica Avery , Yanagawa Bobby , An Kevin R. , Arora Rakesh C. , Verma Subodh , Friedrich Jan O. ,   on behalf of the Canadian Cardiovascular Surgery Meta-Analysis Working Group
Published: June 2021

Abstract
Background
The burden of frailty on cardiac surgical outcomes is incompletely understood. Here we perform a systematic review and meta-analysis of studies comparing frail versus pre-frail versus non-frail patients following cardiac surgery.

Methods
We searched MEDLINE and EMBASE databases until July 2018 for studies comparing cardiac surgery outcomes in “frail”, “pre-frail” and “non-frail” patients. Data was extracted in duplicate. Primary outcome was operative mortality.

Results
There were 19 observational studies with 66,448 patients. Frail patients were more likely female (risk ratio [RR]1.7; 95%CI:1.5–1.9), older (mean difference: 2.4; 95%CI:1.3–3.5 years older) with greater comorbidities and higher STS-PROM. Frailty (RR2.35; 95%CI:1.57–3.51; p < 0.0001) and pre-frailty (RR2.03; 95%CI:1.52–2.70; p < 0.00001) were associated with increased operative mortality compared with non-frail patients. Frailty was also associated with greater risk of prolonged hospital stay (RR1.83; 95%CI:1.61–2.08; p < 0.0001) and intermediate care facility discharge (RR2.71; 95%CI:1.45–5.05; p = 0.002). Frail (Hazard Ratio [HR]3.27; 95%CI:1.93–5.55; p < 0.0001) and pre-frail patients (HR2.30; 95%CI:1.29–4.09; p = 0.005) had worse mid-term mortality (median follow-up 1 years [range 0.5–4 years]). After adjustment for baseline imbalances, frailty was still associated with greater operative mortality (odds ratio [OR]1.97; 95%CI:1.51–2.57; p < 0.00001), intermediate care facility discharge (OR4.61; 95%CI:2.78–7.66; p < 0.00001) and midterm mortality (HR1.37; 95%CI:1.03–1.83; p = 0.03).

Conclusion
In patients undergoing cardiac surgery, frailty and pre-frailty were associated with 2-fold and 1.5-fold greater adjusted operative mortality, respectively, greater adjusted perioperative complications and frailty was associated with almost 5-fold risk of non-home discharge.

Graphical abstract
Burden of frailty and pre-frailty on cardiac surgical outcomes.
The impact of lung parenchyma attenuation on nodule volumetry in lung cancer screening
Authors: Penha Diana , Pinto Erique , Hochhegger Bruno , Monaghan Colin , Marchiori Edson , Taborda-Barata Luís , Irion Klaus 
Published: June 2021

Abstract
Background
Recent recommendations for lung nodule management include volumetric analysis using tools that present intrinsic measurement variability, with possible impacts on clinical decisions and patient safety. This study was conducted to evaluate whether changes in the attenuation of the lung parenchyma adjacent to a nodule affect the performance of nodule segmentation using computed tomography (CT) studies and volumetric tools.

Methods
Two radiologists retrospectively applied two commercially available volumetric tools for the assessment of lung nodules with diameters of 5–8 mm detected by low-dose chest CT during a lung cancer screening program. The radiologists recorded the success and adequacy of nodule segmentation, nodule volume, manually and automatically (or semi-automatically) obtained long- and short-axis measurements, mean attenuation of adjacent lung parenchyma, and presence of interstitial lung abnormalities or disease, emphysema, pleural plaques, and linear atelectasis. Regression analysis was performed to identify predictors of good nodule segmentation using the volumetric tools. Interobserver and intersoftware agreement on good nodule segmentation was assessed using the intraclass correlation coefficient.

Results
In total, data on 1265 nodules (mean patient age, 68.3 ± 5.1 years; 70.2% male) were included in the study. In the regression model, attenuation of the adjacent lung parenchyma was highly significant (odds ratio 0.987, p < 0.001), with a large effect size. Interobserver and intersoftware agreement on good segmentation was good, although one software package performed better and measurements differed consistently between software packages.

Conclusion
For lung nodules with diameters of 5–8 mm, the likelihood of good segmentation declines with increasing attenuation of the adjacent parenchyma.