Mostrando 88,401 - 88,420 Resultados de 94,844 Para Buscar '"Signs"', tiempo de consulta: 0.80s Limitar resultados
  1. 88401
    “…This prospective study was approved by the Institutional Review Board and signed informed consent was obtained from all participants. …”
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  2. 88402
  3. 88403
    por Najafi, M. N.
    Publicado 2019
    “…We show that in small densities an instability occurs in which imaginary part of the dielectric function becomes negative and the screened potential changes sign. Corresponding to this instability, some oscillations in charge density along with a screening-anti-screening transition are observed. …”
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  4. 88404
    “…BACKGROUND: Portal vein tumor thrombosis (PVTT) in hepatocellular carcinoma (HCC) is a sign of advanced stage disease, which is associated with poor prognosis. …”
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  5. 88405
    “…INTRODUCTION: Since Vietnam has signed WHO framework on tobacco control (FCTC) in 2003 and has issued tobacco control law in 2013, there has been little research concerning about what impacts smoke-free regulations have had on public compliance. …”
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  6. 88406
    “…METHODS AND ANALYSIS: 20 000 eligible participants aged 50–74 years are enrolled in five provinces in China. After providing signed informed consent, the participants will be randomised into one of the three screening groups: (1) one-time colonoscopy (n=4000), (2) annual faecal immunochemical test (FIT) (n=8000) and (3) annual risk-adapted screening strategy (n=8000). …”
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  7. 88407
  8. 88408
  9. 88409
    “…Among those who reported 90% or greater of data in the app, the number of PrEP pills taken and number of unknown casual sex partners were compared between the app and the questionnaires by Wilcoxon signed-rank test. RESULTS: Of all participants (n = 374), 94% (352 of 374) reported data in the app at least once; 72% (261 of 362) reported data ≥90% of the days in the sixth month and 62% (222 of 359) in the 12th month following PrEP initiation. …”
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  10. 88410
    “…Some studies reported that apoptosis of placental cells and pig endometrial epithelial cells (PECs) is an obvious sign linked to reproductive failure in pregnant sows, but the mechanism is still unknown. …”
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  11. 88411
    “…A systematic international literature review was conducted by the panel following the Scottish Intercollegiate Guidelines Network (SIGN) methodology. The resulting papers underwent systematic selection and critique processes. …”
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  12. 88412
    “…Descriptive, McNemar's, and Wilcoxon signed rank statistical tests were used. RESULTS: 115 paired nasal and throat swabs were collected from 63 individuals, with 71/115 (62%) positive for a RV by at least one specimen, including 51 positive by both, 17 positive by NS only, and 3 positive by throat swab only. …”
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  13. 88413
    “…Data will be analysed with intention-to-treat concept by Student’s t-test for paired samples, Wilcoxon signed-rank test, p<0.05. Pretest on 20 subjects resulted in n=41 patients sample size. …”
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  14. 88414
  15. 88415
    “…Data were analyzed using descriptive statistics and the non-parametric Mann–Whitney U test and Wilcoxon signed-rank test. RESULTS: The results showed that mean scores of physiological anxiety (P-value<0.001), social concerns/concentration (P-value=0.012), and total anxiety (P-value<0.001), except worry/oversensitivity (P-value=0.140), statistically significantly decreased in the intervention group after book reading, but mean total anxiety and its three dimensions did not show statistically significant differences before and after treatment in the control group (P-value>0.05). …”
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  16. 88416
    “…RESULTS: The PD-L1 tumor proportion score increased in a significant proportion of patients with NSCLC after platinum-based NACT (Wilcoxon signed-rank test, p=0.002). That pattern was consistent across clinically defined subgroups except for patients with partial response to NACT. …”
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  17. 88417
  18. 88418
    “…The patients would be randomized through a computer-generated list into the control group, i.e., usual care or into the intervention group, i.e., pharmaceutical care, in a ratio of 1:1, after providing signed written consent. The study will take place in two patient-visits over the course of 3 months. …”
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  19. 88419
  20. 88420
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