bluuebunny/crossref_metadata_2025_split huggingface dataset:
Can high-flow nasal cannula reduce the risk of bronchopulmonary dysplasia compared with CPAP in preterm infants? A systematic review and meta-analysis
Authors: de Jesus Brito Sabrina , Tsopanoglou Sabrina Pinheiro , Galvão Endi Lanza , de Deus Franciele Angelo , de Lima Vanessa Pereira 
Published: September 2021

Abstract
Background
Bronchopulmonary dysplasia (BPD) is a chronic lung disease that affects the premature lung, and to reduce its incidence has been used non-invasive ventilatory support, such as continuous positive airway (CPAP) and high-flow nasal cannula (HFNC). Thus, the objective of this review was to assess whether the use of high flow nasal cannula (HFNC) compared to continuous positive airway pressure (CPAP) decreases the risk of bronchopulmonary dysplasia (BPD) in premature newborns.

Methods
The protocol was registered (Prospero: CRD42019136631) and the search was conducted in the MEDLINE, PEDro, Cochrane Library, CINAHL, Embase, and LILACS databases, and in the clinical trials registries, until July 2020. We included randomized clinical trials comparing HFNC versus CPAP use in premature infants born at less than 37 weeks of gestational age. The main outcome measures were the development of BPD, air leak syndrome, and nasal injury. The methodological quality of the included studies was assessed using the Cochrane risk of bias tool and the GRADE system was used to summarize the evidence recommendations. Meta-analyses were performed using software R.

Results
No difference was found between HFNC or CPAP for the risk of BPD (RR: 1.10; 95% CI: 0.90–1.34), air leak syndrome (RR: 1.06; 95% CI: 0.52–2.14), and nasal trauma (RR: 2.00; 95% CI: 0.64–6.25), with a very low level of evidence.

Conclusion(s)
The HFNC showed similar results when compared to CPAP in relation to the risk of BPD, air leak syndrome, and nasal injury. In the literature, no randomized clinical trial has been found with BPD as the primary outcome to support possible outcomes.
The association between birth weight and proxy-reported health-related quality of life among children aged 5 − 10 years old: A linked data analysis
Authors: Hassen Tahir Ahmed , Chojenta Catherine , Egan Nicholas , Loxton Deborah 
Published: September 2021

AbstractBackgroundBirth weight has a substantial effect on children’s cognitive development, physical capability, and emotional development, which in turn impact on Health-Related Quality of Life (HRQoL). Generally, evidence indicates that children born with low birth weight tend to have poorer proxy-reported HRQoL, particularly at school age. However, there is limited evidence on whether variation in HRQoL exists across the entire range of possible birth weights. This study aimed to examine the association between birth weight and proxy-reported HRQoL among children aged 5–10 years old.MethodsData from the 1973–78 cohort of the Australian Longitudinal Study on Women’s Health were linked with state-based Perinatal Data Collections and the Mothers and their Children’s Health study for 1,589 mothers and 2,092 children aged 5 − 10 years old. Generalized estimating equations were used to model the association between birth weight and proxy-reported HRQoL measured by the Pediatric Quality of Life Inventory 4.0. Results are presented as odds ratios with 95 % confidence intervals.ResultsIn this study, 15.61 % of children were at risk of impaired proxy-reported HRQoL. Each 100-gram increase in birth weight was associated with a 3 % reduction in the odds of impaired HRQoL (AOR = 0.97; 95 % CI: 0.94, 0.99). However, there was only limited evidence of an effect within the normal birth weight range (AOR = 0.97; 95 % CI: 0.94, 1.01).ConclusionsThe findings indicate that increased birth weight was protective against impaired HRQoL, although there was limited evidence of variability within the normal birth weight range. This study contributes to the existing literature by not only emphasizing the impact of low birth weight on children’s health and health-related outcomes but also by focusing on the variability within the normal birth weight range, particularly in a setting where low birth weight is less prevalent.
Transitory restless arms syndrome in a patient with antipsychotics and antidepressants: a case report
Authors: Chen Juan , Meng Na , Cao Bingrong , Ye Yinghua , Ou Ying , Li Zhe 
Published: September 2021

Abstract
Background
Restless arms syndrome (RAS) is characterized by uncomfortable aching or burning sensations in the arms. RAS is regarded as an upper limb variant of restless legs syndrome (RLS). The lack of specific diagnostic criteria makes it difficult to recognize the RAS. Therefore, RAS is usually neglected in clinical practice. Moreover, when a patient was diagnosed with RAS, the adjustment of medications was the first choice for doctors, which may make the patient’s condition unstable.

Case presentation
A 33-year-old woman was diagnosed with schizophrenia and major depressive disorder. Starting with 0.6 g/d amisulpride, 0.1 g/d quetiapine, 75 mg/d venlafaxine sustained-release tablets, the patient reported symptoms of RAS (itching arms) on the fourth day since the latest hospitalization. After ruling out other factors, her RAS was suspected to be induced by antidepressants or antipsychotics. Without medication adjustment, RAS spontaneously remitted.

Conclusions
This case suggests that psychiatrists should pay attention to RAS when using antipsychotics and/or antidepressants. Moreover, RAS may be transitory. When a patient manifests RAS, observation may be one choice instead of an immediate medication adjustment.
The nexus between health status and health expenditure, energy consumption and environmental pollution: empirical evidence from SAARC-BIMSTEC regions
Authors: Rahman Mohammad Mafizur , Alam Khosrul 
Published: September 2021

AbstractBackgroundThe COVID-19 pandemic has highlighted the need for the betterment of health status, while also considering health expenditure, energy, and environmental issues. This paper examines the nexus between health status and health expenditure (both public and private), energy consumption and environmental pollution in the SAARC-BIMSTEC region.MethodsWe utilized the panel autoregressive distributed lag (ARDL) model, the heterogeneous panel causality test, the cross sectional dependence test, the cointegration test and the Pesaran cross sectional dependent (CADF) unit root test for obtaining estimated results from data over 16 years (2002–2017).ResultsOur results authorize the cointegration among the variables used, where the coefficients of energy consumption, public and private health expenditures, and economic growth are 0.027, 0.014, 0.030, and 0.029, respectively, and indicating positive and statistically significant effects. The coefficient of environmental pollution is − 0.085, implying significant negative effect on the health status of these regions in the long-run. However, no panel wise significant impact is found in the short-run. Bidirectional and unidirectional causal links between the studied variables and the health status are also identified..ConclusionsThe improved health status in the SAARC-BIMSTEC region needs to be protected by articulating the effective policies. The attained results are theoretically and empirically consistent, and have important policy implications in the health sector.
Body mass index in relation to prostate-specific antigen-related parameters
Authors: Lin Dandan , Liu Ting , Chen Luling , Chen Zongtao 
Published: September 2021

Abstract
Background
Only a few previous studies conducted to assess the association between body mass index (BMI) and prostate-specific antigen (PSA) related parameters have taken prostate volume (PV) and blood volume (BV) into consideration. The objective of this study was to assess the relationship between BMI and parameters of PSA concentrations in Chinese adult men.

Methods
A total of 86,912 men who have received annual physical examination at the First Affiliated Hospital of Army Medical University from 1 January 2011 to 31 December 2018 were included in this study. Linear regression models were performed to assess the relationship between BMI, PV, BV and PSA, and analyze the correlation between BMI and PSA, PSA density and PSA mass.

Results
The univariable linear regression showed that PV, BV, systolic pressure (SBP), pulse, fasting blood glucose (FBG) and age were significantly associated with PSA level (P < 0.05). The multivariate linear regression demonstrated that PV, BV, FBG and age were significantly associated with PSA level (P < 0.05). WHR and BMI is negatively associated with PSA and PSA density (P < 0.05), and no statistically significant association was found between PSA mass and WHR and (P = 0.268) or BMI (P = 0.608).

Conclusions
The findings of this large-sample, hospital-based study in China indicate that PV was positively associated with serum PSA concentrations, while BMI and BV were inversely related with PSA levels. PSA mass can be used to estimate the PSA concentration without being affected by obesity in Chinese men.
Usefulness of the prostate health index in predicting the presence and aggressiveness of prostate cancer among Korean men: a prospective observational study
Authors: Kim Jae Yoon , Yu Ji Hyeong , Sung Luck Hee , Cho Dae Yeon , Kim Hyun-Jung , Yoo Soo Jin 
Published: September 2021

AbstractBackgroundWe aimed to evaluate the usefulness of the Beckman Coulter prostate health index (PHI) and to compare it with total prostate-specific antigen (PSA) levels and related derivatives in predicting the presence and aggressiveness of prostate cancer (PCa) in the Korean population.MethodsA total of 140 men who underwent their first prostate biopsy for suspected PCa were included in this prospective observational study. The diagnostic performance of total PSA, free PSA, %free PSA, [–2] proPSA (p2PSA), %p2PSA, and PHI in detecting and predicting the aggressiveness of PCa was estimated using the receiver operating characteristic curve (ROC) and logistic multivariate regression analyses.ResultsOf 140 patients, PCa was detected in 63 (45%) of participants, and 48 (76.2%) of them had significant cancer with a Gleason score (GS) ≥ 7. In the whole group, the area under the curve (AUC) for ROC analysis of tPSA, free PSA, %fPSA, p2PSA, %p2PSA, and PHI were 0.63, 0.57, 0.69, 0.69, 0.72, and 0.76, respectively, and the AUC was significantly greater in the PHI group than in the tPSA group (p = 0.005). For PCa with GS ≥ 7, the AUCs for tPSA, free PSA, %fPSA, p2PSA, %p2PSA, and PHI were 0.62, 0.58, 0.41, 0.79, 0.86, and 0.87, respectively, and the AUC was significantly greater in the PHI group than in the tPSA group (p < 0.001). In the subgroup with tPSA 4–10 ng/mL, both %p2PSA and PHI were strong independent predictors for PCa (p = 0.007,p = 0.006) and significantly improved the predictive accuracy of a base multivariable model, including age, tPSA, fPSA and %fPSA, using multivariate logistic regression analysis. (p = 0.054,p = 0.048). Additionally, at a cutoff PHI value > 33.4, 22.9% (32/140) of biopsies could be avoided without missing any cases of aggressive cancer.ConclusionsThis study shows that %p2PSA and PHI are superior to total PSA and %fPSA in predicting the presence and aggressiveness (GS ≥ 7) of PCa among Korean men. Using PHI, a significant proportion of unnecessary biopsies can be avoided.
Efficacy of additional periprostatic apex nerve block on pain in each of 12 transrectal prostate core biopsies: a retrospective study
Authors: Yoo Jeong Woo , Koo Kyo Chul , Chung Byung Ha , Lee Kwang Suk 
Published: September 2021

Abstract
Background
We identified pain variation according to prostate biopsy sites and compared differences in pain relief according to the site of periprostatic nerve block (PNB).

Methods
This retrospective study collected data from 312 patients who underwent transrectal prostate biopsies between January 2019 and August 2020. Patients were stratified into two groups according to the site of local anesthesia (base vs. base and apex PNB), with each block achieved with 2.5 cm3 of 2% lidocaine. Pain scores were assessed using the visual analog scale at the following time points: probe insertion, PNB at base, PNB at apex, each of the 12 core biopsy sites, and 15 min after biopsy. The results were analyzed using a linear mixed model.

Results
The average pain scores were significantly higher in the base-only PNB group than were those in the base and apex PNB group (3.88 vs 2.82, p < 0.001). In the base-only PNB group, the pain scores increased from base to apex (p < 0.001), and the pain at each site also gradually increased as the biopsy proceeded (p < 0.001). In contrast, in the base and apex PNB group, there was minor change in pain scores throughout the procedure.

Conclusions
The pain scores varied at each site during the prostate biopsy. The provision of a base and apex PNB provided greater pain relief than does base-only PNB during prostate biopsy.
Prevalence of complex root canal morphology in the mandibular first and second premolars in Thai population: CBCT analysis
Authors: Thanaruengrong Paramee , Kulvitit Sirinya , Navachinda Mettachit , Charoenlarp Pornkawee 
Published: September 2021

Abstract
Background
Mandibular premolars demonstrate high variability in root canal morphology, especially mandibular first premolars. The purposes of this study were to determine the prevalence of root canal configurations of mandibular premolars according to Vertucci classification in a Thai population.

Methods
Total of 1159 CBCT images of Thai patients who received radiographic imaging at the Department of Radiology, Faculty of Dentistry, Chulalongkorn University in 2017–2018 was evaluated. The data were reported using descriptive statistics and the relationship between the prevalence of the root canal complexities and sex was analyzed using the chi-squared test.

Results
The most common root canal configuration was Vertucci type I, with a 63.1% and 98% prevalence in the mandibular first and second premolars, respectively. More than 98% of mandibular premolars had a single root. The prevalence of a bifurcation was 28.5% and 1.5% in the mandibular first and second premolars, respectively. The prevalence of a trifurcation was 3.2% in the mandibular first premolar. A C-shaped root canal was observed at 23.7% and 0.7% in the mandibular first and second premolars, respectively. The level of branching was mostly found at the middle 1/3 of the root. Bilateral appearance of the same root canal configuration was identified in 80.3% and 95.9% in the mandibular first and second premolars, respectively. There was no relationship between sex and the prevalence of a bifurcation, trifurcation, or C-shaped root canal.

Conclusion
Mandibular first premolars have more root canal complexities than mandibular second premolars. Horizontal tube shift x-ray technique, CBCT, dental operating microscope, and knowledge of root canal configurations have an important role in root canal identification in mandibular premolar with suspected complex root canal morphology.
Forensic mental health professionals’ perceptions of their dual loyalty conflict: findings from a qualitative study
Authors: Merkt Helene , Haesen Sophie , Eytan Ariel , Habermeyer Elmar , Aebi Marcelo F. , Elger Bernice , Wangmo Tenzin 
Published: September 2021

Abstract
Background
Mental health professionals (MHP) working in court-mandated treatment settings face ethical dilemmas due to their dual role in assuring their patient’s well-being while guaranteeing the security of the population. Clear practical guidelines to support these MHPs’ decision-making are lacking, amongst others, due to the ethical conflicts within this field. This qualitative interview study contributes to the much-needed empirical research on how MHPs resolve these ethical conflicts in daily clinical practice.

Methods
31 MHPs working in court-mandated treatment settings were interviewed. The interviews were semi-structured and our in-depth analysis followed the thematic analysis approach.

Results
We first outline how mental health professionals perceive their dual loyalty conflict and how they describe their affiliations with the medical and the justice system. Our findings indicate that this positioning was influenced by situational factors, drawing the MHPs at times closer to the caring or controlling poles. Second, our results illustrate how participating MHPs solve their dual loyalty conflict. Participants considered central to motivate the patient, to see the benefits of treatment and its goals. Further, transparent communication with patients and representatives of the justice system was highlighted as key to develop a trustful relationship with the patient and to manage the influences from the different players involved.

Conclusions
Even though individual positioning and opinions towards dealing with the influences of the justice system varied, the results of our research show that, in spite of varying positions, the underlying practice is not very different across participating MHPs. Several techniques that allow developing a high-quality therapeutic alliance with the patient are key elements of general psychotherapy. Transparency appears as the crucial factor when communicating with the patient and with representatives of the justice system. More specifically, patients need to be informed since the beginning of therapy about the limits of medical confidentiality. It is also recommended to develop guidelines that define the level of detailed information that should be disclosed when communicating with the authorities of the justice system.
Developing new ways to listen: the value of narrative approaches in empirical (bio)ethics
Authors: Roest Bernadette , Milota Megan , Leget Carlo 
Published: September 2021

AbstractThe use of qualitative research in empirical bioethics is becoming increasingly popular, but its implementation comes with several challenges, such as difficulties in aligning moral epistemology and methods. In this paper, we describe some problems that empirical bioethics researchers may face; these problems are related to a tension between the different poles on the spectrum of scientific paradigms, namely a positivist and interpretive stance. We explore the ideas of narrative construction, ‘genres’ in medicine and dominant discourses in relation to empirical research. We also reflect on the loss of depth and context that may occur with thematic or content analyses of interviews, and discuss the need for transparency about methodologies in empirical bioethics. Drawing on insights from narrative approaches in the social sciences and the clinical-educational discipline of Narrative Medicine, we further clarify these problems and suggest a narrative approach to qualitative interviewing in empirical bioethics that enables researchers to ‘listen (and read) in new ways’. We then show how this approach was applied in the first author’s research project about euthanasia decision-making. In addition, we stress the importantethicaltask of scrutinizing methodologies and meta-ethical standpoints, as they inevitably impact empirical outcomes and corresponding ethical judgments. Finally, we raise the question whether a ‘diagnostic’, rather than a ‘problem-solving’, mindset could and should be foregrounded in empirical ethics, albeit without losing a commitment to ethics’ normative task, and suggest further avenues for theorizing about listening and epistemic (in)justice in relation to empirical (bio)ethics.
How costly is the first prenatal clinic visit? Analysis of out-of-pocket expenditure in rural Sri Lanka - a country with free maternal health care
Authors: Gunarathne Sajaan Praveena , Wickramasinghe Nuwan Darshana , Agampodi Thilini Chanchala , Prasanna Indika Ruwan , Agampodi Suneth Buddhika 
Published: September 2021

AbstractBackgroundThis study aimed to determine the magnitude of and factors associated with out-of-pocket expenditure (OOPE) during the first prenatal clinic visit among pregnant women in Anuradhapura district, Sri Lanka, which provides free maternal healthcare.MethodsThe study design was a cross-sectional study, and the study setting was 22 Medical Officers of Health (MOOH) areas in Anuradhapura District, Sri Lanka. Data of 1389 pregnant women were analyzed using descriptive statistics and non-parametric tests.ResultsThe mean OOPE of the first prenatal clinic visit was USD 8.12, which accounted for 2.9 and 4.5% of the household income and expenditure, respectively. Pregnant women who used only government-free health services (which are free of charge at the point of service delivery) had an OOPE of USD 3.49. A significant correlation was recorded between household expenditure (rs = 0.095,p = 0.002) and the number of pregnancies (rs = − 0.155,p < 0.001) with OOPE. Education level less than primary education is positively contributed to OOPE (p < 0.05), and utilizing government-free maternal health services lead to a decrease in the OOPE for the first prenatal clinic visit (p < 0.05).ConclusionDespite having free maternal services, the OOPE of the first prenatal clinic visit is high in rural Sri Lanka. One-fifth of pregnant women utilize private health services, and pregnant women who used only government-free maternal health services also spend a direct medical cost for medicines/micronutrient supplements.
Costs and barriers faced by households seeking malaria treatment in the Upper River Region, The Gambia
Authors: Broekhuizen Henk , Fehr Alexandra , Nieto-Sanchez Claudia , Muela Joan , Peeters-Grietens Koen , Smekens Tom , Kalleh Momodou , Rijndertse Esmé , Achan Jane , D’Alessandro Umberto 
Published: September 2021

Abstract
Background
Malaria transmission in The Gambia decreased substantially over the last 20 years thanks to the scale-up of control interventions. However, malaria prevalence is still relatively high in eastern Gambia and represents both a health and a financial burden for households. This study aims to quantify the out-of-pocket costs and productivity losses of seeking malaria treatment at household level.

Methods
A household survey was carried out through in-person interviews. Respondents were asked about malaria prevention methods, their treatment-seeking behaviour, and any costs incurred for transport, services, food, and/or overnight stays. A bottom-up costing approach was used to calculate the unit cost of treatment and a tobit regression approach to investigate cost drivers.

Results
The survey included 864 respondents, mainly subsistence farmers. Most respondents (87%) considered malaria to be a problem affecting their ability to perform their regular duties. Respondents preferred going to a health facility for treatment. The primary reason for not going was related to costs; 70% of respondents incurred costs for seeking health care, with a median of £3.62 (IQR: £1.73 to £6.10). The primary driver of cost was living in one of the villages that are off the main road and/or far from health facilities. 66% reported productivity loss of 5 working days on average during a malaria episode of them or their child.

Conclusions
Although malaria prevalence is decreasing and treatment is provided free of charge, households seeking treatment are confronted with out-of-pocket expenditures and lost working days; particularly in remote villages.