Showing 39,441 - 39,460 results of 41,222 for search '"observation"', query time: 0.15s Refine Results
  1. 39441
  2. 39442

    An exploratory study of serum creatine kinase as a prognostic marker for patients with resectable pancreatic cancer: looking into the relationship with body composition by Cong Chen, Xin Luo, Xianchao Lin, Ronggui Lin, Yuanyuan Yang, Congfei Wang, Haizong Fang, Tianhong Teng, Heguang Huang, Fengchun Lu

    Published 2025-02-01
    “…Correlation analysis revealed a significant association between SMA and CK levels in male patients (r = 0.225, P = 0.025), and such a correlation was not observed in female patients (r = 0.088, P = 0.478). …”
    Get full text
    Article
  3. 39443

    Psychometric properties of the Iranian version of the polycystic ovary syndrome quality of life questionnaire for married and unmarried women with PCOS: PCOSQoL-47 and PCOSQoL-42 by Fatemeh Bazarganipour, Seyed Abdolvahab Taghavi, Ali Montazeri, Fazlollah Ahmadi, Zahra Derakhshideh, Zahra Asadikalameh

    Published 2024-12-01
    “…Additionally, convergent validity was evaluated and, as anticipated, a strong positive correlation was observed between corresponding subscales of the two instruments. …”
    Get full text
    Article
  4. 39444

    Insights into salinity effect on growth of the spotted scat (Scatophagus argus): Exploring the optimum salinity for its culture by Maoliang Su, Zhanquan Feng, Youling Zhong, Zhiyin Ye, Junbin Zhang

    Published 2025-04-01
    “…However, significant contrasts were found in cortisol levels between these groups, and at each timepoint, its highest level was observed in 30 ppt salinity group. As for GH and IGF-I, their highest values were recorded at 15 ppt, rather than 30 ppt, from the fourth week to the end of experimental period. …”
    Get full text
    Article
  5. 39445

    Major Adverse Cardiovascular Events in Primary Aldosteronism After Adrenalectomy or Mineralocorticoid Receptor Antagonist Treatment: A Systematic Review and Meta‐Analysis by Chien‐Wei Huang, Tse‐Ying Huang, Ya‐Fei Yang, Li‐Yang Chang, Yu‐Kang Tu, Vin‐Cent Wu, Jui‐Yi Chen

    Published 2025-02-01
    “…A curvilinear dose–response relationship between the posttreatment plasma renin activity and the MACE incidence was observed, with the lowest risks at plasma renin activity of 1.0 to 2.0 ng/mL per hour (Pnonlinearity<0.001). …”
    Get full text
    Article
  6. 39446

    Empirical Analysis of the Impact of the Internet on Social Trust in Chinese Provinces during 2016-2020 by Li Zhengrong, Guo Mengyao, Wang Fang

    Published 2025-01-01
    “…Fourth, the "dual-sided" effect of online social networking, as observed in this study, is manifested in its deleterious impact on trust within established social circles while simultaneously exerting a constructive influence on trust in individuals outside one's immediate network, thereby exemplifying the role of the Internet as a double-edged sword, where its capacity to both enhance and undermine trust depends on the nature of the interaction and the context in which it occurs. …”
    Get full text
    Article
  7. 39447

    Behavior of SD-OCT Detectable Hyperreflective Foci in Diabetic Macular Edema Patients after Therapy with Anti-VEGF Agents and Dexamethasone Implants by Anne Rübsam, Laura Wernecke, Saskia Rau, Dominika Pohlmann, Bert Müller, Oliver Zeitz, Antonia M. Joussen

    Published 2021-01-01
    “…Methods. A prospective, observational study on 59 eyes of 51 DME patients who were treated with antivascular endothelial growth factor (VEGF) therapy (VEGF group, n=40 eyes) or dexamethasone implant (DEX group, n=19). …”
    Get full text
    Article
  8. 39448

    Association between moderate-to-vigorous physical activity trajectories and academic achievement in Chinese primary school children: a 3-year longitudinal study by Junyu Wang, Yong Yang, Jun Wu, Ting Xie, Xuejun Guo, Xun Yuan, Ting Li, Yu Zhang, Huiying Zhao, Jie Zhuang

    Published 2025-01-01
    “…Additionally, notable gender differences in MVPA trajectories were observed, and a positive association was found between favorable sports attitudes and improved academic achievement. …”
    Get full text
    Article
  9. 39449

    Cell Morphology on Poly(methyl methacrylate) Microstructures as Function of Surface Energy by Matthias Katschnig, Boris Maroh, Natascha Andraschek, Sandra Schlögl, Ulrike Zefferer, Elisabeth Bock, Gerd Leitinger, Christa Trattnig, Maria Kaufmann, Werner Balika, Clemens Holzer, Ute Schäfer, Silke Patz

    Published 2019-01-01
    “…“Walls” appeared to promote significant cell elongation, whilst a lack of cell adhesion was observed on “cubes” with the lowest periodicity. Contact angle measurements on walls revealed enhanced surface energy anisotropy (55 mN/m max., 10 mN/m min.) causing a lengthwise spreading of the test liquid droplet, similar to cell elongation. …”
    Get full text
    Article
  10. 39450

    Evaluasi User Experience Aplikasi “J-KOPI (Jember Kota Pintar)” Menggunakan Metode Survei Dengan User Experience Questionnaire Dan User Interview by Pradiptya Kahvi Sugiharto, Satrio Hadi Wijoyo, Mochamad Chandra Saputra

    Published 2023-12-01
    “…The J-KOPI application aims to become "SuperApps" that provides a variety of information and various community services integrated with the OPD (local government agency) of the Jember Regency Regional Government in one application. Based on observations and interviews with DISKOMINFO, it was found that there were several problems with the application that could reduce the quality of the user experience. …”
    Get full text
    Article
  11. 39451

    Vaccination with Delta-PGM in the control of buffalo (Bubalus bubalis) brucellosis by Alfredo Sánchez-Villalobos, Leandro Salas, Hengelbert Fuenmayor, Omaira Contreras, Enmanuel Machado

    Published 2023-11-01
    “…The data were analyzed through Friedman’s non-parametric statistical test, allowing comparisons between the observed characters. Ninety animals (90) without vaccination were detected, belonging to groups G1 and G2, one being positive for brucellosis (1/90; 1.11%; p>0.05). …”
    Get full text
    Article
  12. 39452

    Forecasting the Incidence of Mumps Based on the Baidu Index and Environmental Data in Yunnan, China: Deep Learning Model Study by Xin Xiong, Linghui Xiang, Litao Chang, Irene XY Wu, Shuzhen Deng

    Published 2025-02-01
    “…DNLM analysis revealed that the relative risks consistently increased with rising Baidu index values, while nonlinear associations between temperature and mumps incidence were observed. Among the 4 models, model IBE exhibited the best performance, achieving the coefficient of determination of 0.72, with mean absolute error, mean absolute percentage error, and root-mean-square error values of 0.33, 15.9%, and 0.43, respectively, in the test set. …”
    Get full text
    Article
  13. 39453

    A pilot study examining Toronto-area family physician perspectives on thyroid neoplasm evaluation by Arjun Kundra, David P. Goldstein, Kimberly Wintemute, Sangeet Ghai, Richard W. Tsang, Karuna Gupta, Donatus R. Mutasingwa, Jeff Weissberger, Ella Huszti, Patrick Brown, Huan Jiang, Anna M. Sawka

    Published 2019-05-01
    “…Although appropriate indications for TUS were endorsed by most respondents (e.g. palpable TN, incidental TN on other imaging), inappropriate recommendations were observed in a third of FPs (19/57) who recommended TUS for abnormal thyroid blood tests about half of FPs (30/56) who endorsed biopsy of sub-centimeter nodules. …”
    Get full text
    Article
  14. 39454

    Acute kidney injury recovery status predicts mortality and cardiorenal outcomes in patients admitted with acute decompensated heart failure by Kavitha Muthiah, Christopher Hayward, James Chong, Kirsty Pringle, Shehane Mahendran, Albert Vien, Sumita Barua, Sanjay Chavali, David Makarious, Phillip Lo

    Published 2025-01-01
    “…We evaluate the impact of ‘ongoing AKI’ on prognosis and cardiorenal outcomes and describe predictors of ‘ongoing AKI’.Methods A prospective multicentre observational study of patients admitted with ADHF requiring intravenous furosemide was completed, with urinary angiotensinogen (uAGT) measured at baseline. …”
    Get full text
    Article
  15. 39455

    The Malayan Landscape Paintings by Sarena Abdullah, Yuen Beng Lee

    Published 2025-01-01
    “…Traveller artists who arrived in Malaya and Singapore during the 18th and 19th centuries illustrated various subject matters that they observed. The most common examples included tropical flora and fauna, various views and landscapes, British residences, and so on. …”
    Get full text
    Article
  16. 39456

    Correction of Dysbiosis in Diversion Proctitis: Possibilities of Intraluminal Sanitation and the Prevention of Complications after Reconstructive Surgery by V. S. Groshilin, D. V. Martynov, Yu. L. Naboka, M. Yu. Bakulyarov, G. A. Mrykhin

    Published 2020-01-01
    “…Rifaximin-α (Alpha Normix®) intolerance and pathological reactions associated with its use were not observed. The possibility for effective relief of the violations of quantitative and qualitative composition of the microflora in the colon stump was revealed. …”
    Get full text
    Article
  17. 39457

    A Study of Combined Onabotulinumtoxin A and Hyaluronic Acid Filler for the Treatment of Enlarged Facial Pores by Vasanop Vachiramon, Sonphet Chirasuthat, Suphagan Boonpethkaew, Nawara Sakpuwadol, Tanat Yongpisarn, Natthachat Jurairattanaporn

    Published 2025-01-01
    “…Adverse incidents like dermal edema and palpable nodules were observed, underscoring the significance of meticulous patient selection and accurate injection technique.…”
    Get full text
    Article
  18. 39458

    Impact of Postshock Transcutaneous Pacing on Chest Compression Quality during Resuscitation: A Simulation-Based Pilot Study by Wojciech Telec, Tomasz Kłosiewicz, Radosław Zalewski, Julia Żukowska-Karolak, Artur Baszko, Mateusz Puślecki

    Published 2021-01-01
    “…Moreover, appropriate hand-positioning was observed more frequently in the control group, and this was the only significant difference (95.60 ± 5.32 vs. 99.30 ± 1.59, p=0.006). …”
    Get full text
    Article
  19. 39459

    Optimal vocal therapy for respiratory muscle activation in patients with COPD: effects of loudness, pitch, and vowels by Zhengtong Qiao, Ziwei Kou, Jiazhen Zhang, Daozheng Lv, Dongpan Li, Xuefen Cui, Kai Liu

    Published 2025-01-01
    “…However, variations in singing treatment protocols have led to inconsistent clinical outcomes.ObjectiveThis study aims to explore the content of vocalization training for patients with COPD by observing differences in respiratory muscle activation across different vocalization tasks.MethodsAll participants underwent measurement of surface electromyography (sEMG) activity from the sternocleidomastoid (SCM), parasternal intercostal muscle (PARA), seventh intercostal muscle (7thIC), and rectus abdominis (RA) during the production of the vowels/a/,/i/, and/u/at varying pitches (comfortable, +6 semitones) and loudness (−10 dB, +10 dB) levels. …”
    Get full text
    Article
  20. 39460

    Metagenomic next-generation sequencing for the clinical identification of spinal infection-associated pathogens by Tengfei Shi, Yuhan Lin, Xuexin Zheng, Hongliang Ruan, Rui Zhang, Yinhuan Liu, Shaohan Xu, Shaohan Xu, Huafeng Wang

    Published 2025-01-01
    “…For the 40 cases with positive results for both culture- and mNGS-based identification, high consistency (77.50%) was observed. Antibiotic use did not significantly affect the mNGS detection rate (P = 0.45). …”
    Get full text
    Article