Screening of COPD patients using the COPD diagnostic questionnaire and a portable spirometer in primary healthcare institutions: a cross-sectional, diagnostic study by Feng Chen, Qingrong Nie, Xuefeng Han, Chunjuan Li, Qimeng Liu, Feifei Xu, Li Zhang, Le Qiao, Maoxin Li, Ying Zhang, Haiyan Wang

“…The sensitivity and specificity of combining the portable spirometer and CDQ for COPD screening were statistically analyzed. Receiver operating characteristic (ROC) curves were employed to compare the efficacy of the portable spirometer, CDQ, and their combination in diagnosing COPD. …”
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Social Media Use and Oral Health–Related Misconceptions in Saudi Arabia: Cross-Sectional Study by Rahaf Hamdan BinHamdan, Salwa Abdulrahman Alsadhan, Arwa Zohair Gazzaz, AlBandary Hassan AlJameel

“…The prevalence of oral health–related misconceptions was estimated using descriptive statistics, including counts and percentages. Chi-square tests described sociodemographic, social media engagement, and self-reported oral health. …”
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Investigating the Asymmetric Impact of the Stock Market Index on the Real Estate Price Index by Sakineh Sojoodi, Morteza Ashoor, Elmira Azizi Norouzabadi

“…It is necessary to examine this relationship for each country in detail and based on statistical evidence. Accordingly, in the present study, the effect of the stock market index on housing prices in Iran is investigated. …”
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Prevalence and Determinants of Home Delivery among Women with Easy Access to Health Facilities in Sub-Saharan African Countries: A Multi-level Mixed Effect Analysis by Berhan Tekeba, Alebachew Ferede Zegeye, Deresse Abebe Gebrehana, Tadesse Tarik Tamir

“…Factors with a p-value of < 0.05 are declared statistically significant. Results: The pooled prevalence of home delivery among women who had easy access to health facilities in 22 SSA countries was 23.67% (95% CI, 23.55–23.79). …”
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Efficacy of an artificial intelligence preoperative planning system for assisting in revision surgery after artificial total hip arthroplasty by Jiaqing Zhu, Shanbin Zheng, Jiahao Sun, Bowen Ma, Chiyu Zhang, Chao Zhang, Jirong Shen, Tianwei Xia

“…Hip mobility at 6 months after surgery was 111.15 ± 9.72°, and the difference was statistically significant compared with the preoperative value of 79.42 ± 17.51° (t = -8.077, P < 0.001). …”
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The serum hepcidin and the hepcidin/ferritin ratio in NAFLD: a systematic review and meta-analysis by Jingmin Song, Heqing Wang, Xiaolian Gao, Fen Yang, Xinhong Zhu, Guiyuan Qiao, Ting Gan, Junxiu Tao

“…The findings revealed a statistically significant difference in both hepcidin levels (SMD = 1.03, 95% CI: 0.49 to 1.56, p < 0.001) and the hepcidin/ferritin ratio (SMD = -1.13, 95% CI: -1.79 to -0.46, p < 0.001) between NAFLD and controls. …”
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Advantages of alginate and PPI combination in relief of heartburn and regurgitation during the first days of treatment of gastroesophageal reflux disease by D. S. Bordin, O. B. Yanova, O. I. Berezina, Ye. V. Treyman

“…The intergroup differences of the score at the 7th day was statistically significant (р&lt;0,001). By the 14th day difference disappeared (78,8±9,7 mm vs 75,6±12,5 mm, р=0,1).Conclusions. …”
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Identifying the Dimensions and Consequences of Digital Customer Experience: A Phenomenological Study by Fatemeh Eslahi, Seyed Mohammad Reza Mirahmadi, Mojtaba Aghajani

“…MethodologyThe research employs a qualitative and descriptive phenomenological approach. The statistical population consists of individuals who engage in internet purchasing on websites at least twice a month, with a monthly purchasing amount exceeding 500 thousand Tomans. …”
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Enhancing Semi-Supervised Learning With Concept Drift Detection and Self-Training: A Study on Classifier Diversity and Performance by Jose L. M. Perez, Roberto S. M. Barros, Silas G. T. C. Santos

“…Concept drift occurs in supervised, semi-supervised and unsupervised learning environments, and is addressed through different approaches such as statistics, machine learning, among others. Currently, the use of drift detectors with base classifiers in semi-supervised learning is uncommon. …”
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High-Grade Cervical Intraepithelial Neoplasia: Impact of Colposcopic Lesion Area on Systemic Immune Responses by Mantoani PTS, Micheli DC, Jammal MP, Vieira JH, Michelin MA, Ferreira CGX, Silva HN, Murta EFC, Nomelini RS

“…ROC curves were calculated to verify a cut-off value for serum cytokine levels that could be used to distinguish between lesion areas < 1 cm2 vs ≥ 1 cm2. Values with statistical significance were IL-1 > 13.3 pg/mL and IL-12 ≤ 349.6 pg/mL. …”
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A novel model-based meta-analysis to indirectly estimate the comparative efficacy of two medications: an example using DPP-4 inhibitors, sitagliptin and linagliptin, in treatment o... by Yan Gong, James Rogers, Christian Friedrich, Sanjay Patel, Alexander Staab, Jorge Luiz Gross, Daniel Polhamus, William Gillespie, Brigitta Ursula Monz, Silke Retlich

“…Objectives To develop a longitudinal statistical model to indirectly estimate the comparative efficacies of two drugs, using model-based meta-analysis (MBMA). …”
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Evaluating the Relationship between Factors Enhancing the Competitiveness of Customer Foreign Currency Services in the Banking Industry by Saeideh Rahimi, Alireza Rousta, Farzad Asayesh

“…Structural equations analysis test, exploratory factor analysis, and Lisrel software were used to determine the current status and influencing elements. The statistical population in the quantitative phase comprised managers and employees engaged in banking marketing and foreign currency operations. …”
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A Localized Model for Branding in the Iranian Dairy Industry by Shaghayegh Sabaghi, Alireza Rousta, Farzad Asayesh

“…The data were collected through semi-structured interviews with experts from Iran's dairy industry. The statistical population in the qualitative phase comprised of 12 managers of Iranian dairy companies, including experts and specialists in the dairy industry. …”
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Long-Term Results of Medical and Surgical Methods for Elimination of the Internal Anal Sphincter Spasm in Chronic Anal Fissure (NCT03855046) by S. I. Achkasov, R. Yu. Khryukin, E. E. Zharkov, A. A. Ponomarenko, O. Yu. Fomenko, N. I. Klopkov, Z. Z. Kamaeva, E. Yu. Lebedeva, K. I. Sagidova

“…Long-term results of complex treatment were studied in 126 patients (54 (43 %) men and 72 (57 %) women), the median follow-up was 12.3 (12.2; 15.7) months. Statistical analysis was carried out in the program Statistica 13.3 (TIBCO Software Inc., USA).Results. …”
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Are Saudi Radiological Sciences Students Prepared for Emergencies? Exploring Knowledge, and Attitudes Towards Basic Life Support and Cardiopulmonary Resuscitation by Alshamrani KM, Alkhayyat AA, Arif RN, Alahmadi AAS, Aldahery ST, Alsharif WM, Qurashi AA

“…Using a well-established questionnaire, the study employed non-probability convenient sampling. Descriptive statistics were generated, and chi-square test examined associations between categorical variables and Basic Life Support (BLS) training status.Results: Out of 367 students contacted, 261 participated (71.1% response rate). …”
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Multinational comparison of new antidepressant use in older adults: a cohort study by Robyn Tamblyn, David Westfall Bates, David L Buckeridge, Will Dixon, Alan J Forster, Nadyne Girard, Jennifer Haas, Bettina Habib, Siyana Kurteva, Jack Li, Therese Sheppard

“…Objectives We used an international pharmacosurveillance network to estimate the rate and characteristics of antidepressant use in older adults in countries with more conservative (UK) and liberal depression guidelines (Canada, USA).Setting Electronic health records and population-based administrative data from six jurisdictions in four countries (UK, Taiwan, USA and Canada).Participants A historical cohort of older adults (≥65 years) who had a new episode of antidepressant use between 2009 and 2014.Outcome measures The age and sex-standardised cumulative incidence of new episodes of antidepressant use in older adults was measured. Descriptive statistics were used to compare the proportion of new users by the antidepressant prescribed, therapeutic class, potential treatment indication and country, as well as the characteristics of the first treatment episode (standardised daily doses, duration and changes).Results The incidence of antidepressant use between 2009 and 2014 varied from 4.7% (Montreal and Quebec City) to 18.6% (Taiwan). …”
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Perceptions of ethical decision-making climate among clinicians working in European and US ICUs: differences between religious and non-religious healthcare professionals by Hanne Irene Jensen, Hans-Henrik Bülow, Lucas Dierickx, Stijn Vansteelandt, Rosanna Vaschetto, Gábor Élö, Ruth Piers, Dominique D. Benoit

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Nurses intention to stay in the nursing profession and associated factors in Ethiopia: a systematic review and meta-analysis by Kirubel Eshetu Haile, Yordanos Sisay Asgedom, Atitegeb Alebachew Amsalu, Gizachew Ambaw Kassie, Tsion Zebdiwos Chema, Amanuel Yosef Gebrekidan, Gedion Asnake Azeze

“…We analyzed the data by using Stata 17 statistical software. Heterogeneity between the primary studies was assessed by I-square tests. …”
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The effect of cigarette smoking and heated tobacco products on different denture materials; an in vitro study by Sara F. El Shafei, Ayman H. Amin, Eman G. Abdelghaffar, Sara Moataz, Fatma Makkeyah, Mohamed Shamel, Mahmoud Al Ankily

“…Results The results showed that both conventional cigarette smoking and heated tobacco increased the surface roughness of the denture base disc samples. This change was statistically significant in all sample groups. Bacterial accumulation was also increased in all four denture base sample groups, with the heated tobacco causing greater bacterial accumulation than conventional cigarette smoke. …”
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Burden of diseases attributable to excess body weight in 204 countries and territories, 1990–2019 by Saeid Safiri, Jessica A. Grieger, Amir Ghaffari Jolfayi, Seyed Ehsan Mousavi, Seyed Aria Nejadghaderi, Asra Fazlollahi, Mark J. M. Sullman, Nahid Karamzad, Fikrettin Sahin, Kuljit Singh, Gary S. Collins, Ali-Asghar Kolahi

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