Psychological Impact on the Orthodontic Postgraduate Residents and Their Anxiety Level during the COVID-19 Pandemic by Hareem Sultan, Sameeruddin Shaikh, Sadaf Shaheen, Hana Pervez, Syed Adnan Ali, Saman Baseer

“…Descriptive methods were used to report the outcomes of this survey on knowledge of COVID-19, anxiety around performing orthodontic procedures, and different academic aspects of training. Statistical significance was set at p<0.05 using the Pearson chi square test. …”
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Efficacy and safety of neoadjuvant bevacizumab plus chemotherapy in locally advanced gastric cancer patients: a retrospective, comparative study by Bin Yin, Wei Luo

“…Results Objective response rate (52.2% vs. 35.4%), disease control rate (91.3% vs. 81.3%), surgical resection rate (95.7% vs. 85.4%), R0 resection rate (87.0% vs. 75.0%), and the proportion of patients with tumor regression grade 0–1 (31.8% vs. 17.1%) tended to increase in bevacizumab plus chemo group versus chemo group, although there was no statistical significance. The 48-month progression-free survival (PFS) rates were 58.3% and 33.4% in bevacizumab plus chemo group and chemo group. …”
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Assessing medical students’ beliefs about the opioid crisis and their post-graduation plans: a cross-sectional study by Samuel Borgemenke, Nicholas Durstock, Elizabeth A. Beverly

“…P < 0.05 defined statistical significance for all statistical tests performed in this study. …”
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A Wavelet-Based Correlation Analysis Framework to Study Cerebromuscular Activity in Essential Tremor by Yifan Zhao, Ramon C. Laguna, Yitian Zhao, Jimmy Jiang Liu, Xiongxiong He, John Yianni, Ptolemaios G. Sarrigiannis

“…The latter approach reveals a substantial increase on the range of statistically significant dynamic low-frequency interrelationships while decreasing the dynamic range of high-frequency interactions. …”
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The prevalence of episiotomy and associated factors at Shahrara Teaching Hospital in Kabul, Afghanistan by Parvin Golzareh, Sadaf Sultani, Erin M. Mann, Khair Mohammad Mohammadi

“…An association between Apgar score at the first minute of birth was also associated with higher odds of episiotomy (OR: 1.72 95% CI 0.98–3.03; p = 0.06) although this did not reach statistical significance at a value of p < 0.05. Also of note, the majority of patients received oxytocin (72.2%) and only 1 vacuum delivery was performed representing two additional quality-of-care issues. …”
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CT features with histopathological correlation in inflammatory versus benign & malignant neoplastic appendiceal mucoceles: a retrospective cross-sectional study by Kumail Khandwala, Nida Sajjad, Dawar Burhan Khan, Amyn A. Malik, Wasim Ahmed Memon, Muhammad Owais Rao, Nasir Ud Din, Faheemullah Khan, Khabab Abbasher Hussien Mohamed Ahmed

“…Soft tissue thickening (p-value 0.01), mural calcification (p-value < 0.01), internal septation (p-value 0.02) and fat stranding (p-value 0.05) was found to be of statistical significance among the various groups. The best cut-off diameter for diagnosis of inflammatory mucoceles to be ≤ 2.3 cm with a sensitivity of 71% and specificity of 90%. …”
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Causes of Death in Implant Patients Treated in the Edentulous Jaw: A Comparison between 2098 Deceased Patients and the Swedish National Cause of Death Register by Jan Kowar, Victoria Stenport, Mats Nilsson, Torsten Jemt

“…Standardised mortality ratios (SMRs) were calculated based on gender and age and tested for statistical significance. Results. Most deceased patients (2,098) died from diseases in the circulatory system (CVD; 42%) and from cancers (26%). …”
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Analysis of Extrahepatic Multiple Primary Malignancies in Patients with Hepatocellular Carcinoma according to Viral Infection Status by Keita Kai, Atsushi Miyoshi, Kenji Kitahara, Masanori Masuda, Yukari Takase, Kohji Miyazaki, Hirokazu Noshiro, Osamu Tokunaga

“…The most frequent EHPM was gastric cancer () in this cohort. No statistical significance was observed in the distribution of viral infection and incidence of entire EHPM. …”
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Characteristics and outcomes of the screening program of autism spectrum disorder in Primary Healthcare Centers in Bahrain by Muna A. Almohri, Mahmood A. Alawainati, Zahra A. Ayoob, Nayla A. Nasser, Noof A. Abdulaal, Ahmed A. Aldailami, Donya A. Aldailami

“…Chi-square test or Fisher’s exact test, as appropriate, used to test for statistical significance. RESULTS: A total of 3729 MCHAT-R checklists of children with a mean age of 2 years were included. …”
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Meta-Analysis and Evidence Base for the Efficacy of Autologous Bone Marrow Mesenchymal Stem Cells in Knee Cartilage Repair: Methodological Guidelines and Quality Assessment by Mohamed E. Awad, Khaled A. Hussein, Inas Helwa, Mohamed F. Abdelsamid, Alexandra Aguilar-Perez, Ibrahim Mohsen, Monte Hunter, Mark W. Hamrick, Carlos M. Isales, Mohammed Elsalanty, William D. Hill, Sadanand Fulzele

“…Meta-analysis indicated better improvement and statistical significance in the Visual Analog Scale for Pain, IKDC Function, Tegner Activity Scale, and Lysholm Knee Score after administration of noncultured BM-MSCs when compared to evaluation before the treatment. …”
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Assessment of Knowledge about First Aid Methods, Diagnosis, and Management of Snakebite among Nursing Students: A Cross-Sectional Study from Palestine by Isra K. Kharusha, Suha S. Sulaiman, Ahmad M. Samara, Samah W. Al-Jabi, Sa’ed H. Zyoud

“…Different knowledge scores were calculated, and the relationships between students' knowledge and their characteristics were calculated by implementing the Mann–Whitney U test and the Kruskal–Wallis test. The statistical significance limit of p values was set at 0.05. …”
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Diet supplementation with phytase and xylanase on laying performance, egg quality, apparent metabolizable energy, and phosphorous use in laying hens by Autchara Kayan, Sombat Prasongsook, Theerawit Poeikhampha

“…Data on body weight, laying performance, egg quality, AME, and phosphorus utilization were analyzed using a one-way analysis of variance, with statistical significance set at p < 0.05. Results: No significant differences were observed in hen-day egg production, egg weight, or feed intake across groups. …”
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Correlation between salivary ANG-2 level and inflammation activity of oral lichen planus by XIANG Yuanyi, LUO Jingjing, LI Haiyang, WU Zhongting, ZHOU Hongmei

“…Compared to controls, the salivary ANG-2 levels of OLP group, non-erosive and erosive OLP subgroups were significantly higher (P&lt;0.05), in which erosive OLP group was higher than non-erosive OLP group (P=0.022); NES subgroup was slightly higher than NEA (P=0.048), and there was no statistical significance between MIA and MEA subgroups (P=0.067). …”
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Sutured Intrascleral Posterior Chamber Intraocular Lens Fixation with Ciliary Sulcus Location Guided by Ultrasonic Biological Microscopy: A Retrospective Analysis of Anatomical and... by Ya Qu, Ping Duan, Shujia Huo, Fuliang Li, Jiawen Li

“…After 4.1 ± 3.0 months’ follow-up, the postsurgery spherical equivalent (SE) was 0.73 ± 1.86, 0.71 ± 0.84, 1.14 ± 0.45, and 0.07 ± 0.89 diopters (D), respectively. Statistical significance was reached for the postsurgery SE with target refraction between group 1 (p=0.027, <0.05), group 2 (p=0.003, <0.01), and group 3 (p=0.017, <0.05). …”
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The Association between Abnormal Vaginal Flora and Cytological Evidence of HPV with Prematurity in High-Risk Pregnant Women by Alana Dantas Freire, Ada Isa Custódio, José Queiroz Filho, Janaína Crispim Freitas, Ana Katherine Gonçalves, Ricardo Ney Cobucci

“…Poisson regression was used to determine the prevalence ratio and 95% confidence interval of the association between the vaginal flora and cytology with prematurity and a p <0.05 was considered as statistical significance. Results: A total of 68 pap smear and high vaginal swab samples were collected from high-risk pregnant women with a mean age of 30.3 years. …”
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Effectiveness of physical activity counselling provided for people with type 2 diabetes mellitus in primary healthcare in North Karelia, Finland: a register-based evaluation study by Tiina Laatikainen, Tuula Marketta Martiskainen, Marja-Leena Lamidi, Mika Venojärvi, Heikki Tikkanen

“…HbA1c levels declined in the intervention and increased in the control group with statistically significant difference in the mean yearly change between the groups (p=0.001). …”
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The spiritual way to desistance? by Susanne Alm, Enes Al Weswasi, Lena Roxell

“…After matching, however, while estimates were still indicative of a recidivistic effect, they no longer reached statistical significance. One interpretation is that given, e.g., their age and type of sentence, the participants already had such a low risk of recidivism as to make further reduction difficult to achieve. …”
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Effectiveness of Propofol versus Dexamethasone for Prevention of Postoperative Nausea and Vomiting in Ear, Nose, and Throat Surgery in Tikur Anbessa Specialized Hospital and Yekati... by Abere Tilahun Bantie, Wosenyeleh Admasu, Sintayehu Mulugeta, Abera Regassa Bacha, Desalegn Getnet Demsie

“…The incidences of PONV throughout the 24-hour postoperative period were 35% in the propofol group and 25% in the dexamethasone group. Statistical significance was found in incidence of PONV (0% versus 22.5%) and use of antiemetic (0% versus 5%) between dexamethasone and propofol groups, respectively, at 12–24 hours. …”
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Lung and blood early biomarkers for host-directed tuberculosis therapies: Secondary outcome measures from a randomized controlled trial. by Robert S Wallis, Sibuse Ginindza, Trevor Beattie, Nishanee Arjun, Morongwe Likoti, Modulakgotla Sebe, Vinodh A Edward, Mohammed Rassool, Khatija Ahmed, Katherine Fielding, Bintou A Ahidjo, Mboyo D T Vangu, Gavin Churchyard

“…CRP dropped precipitously during early treatment, but did so equally in all arms; over the entire period of treatment, the rate of decline of CRP tended to be greater in CC-11050 recipients than in controls but this fell short of statistical significance. Whole blood mycobactericidal activity in ex-vivo culture was enhanced by auranofin compared to controls, but not by other HDTs.…”
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Evaluation of Arterial Stiffness for Predicting Future Cardiovascular Events in Patients with ST Segment Elevation and Non-ST Segment Elevation Myocardial Infarction by Oguz Akkus, Durmus Yildiray Sahin, Abdi Bozkurt, Kamil Nas, Kazım Serhan Ozcan, Miklós Illyés, Ferenc Molnár, Serafettin Demir, Mücahit Tüfenk, Esmeray Acarturk

“…Arterial stiffness parameters were found to be higher in NSTEMI group but did not achieve statistical significance apart from pulse pressure (P=0.007). …”
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