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  1. 121
  2. 122

    Effects of home bleaching agents on hybrid ceramics: mechanical properties and color change by Waleed M. Hafny, Imam M. Ibrahim, Mohamed El-Demellawy, Hoda M. Abdel Sadek

    Published 2025-01-01
    “…Each group was further subdivided into 3 subgroups according to the concentration of home bleaching agents used (10 specimens in each subgroup); subgroup C: unbleached control group, subgroup C10%: carbamide peroxide 10% bleaching agent, and subgroup C35%: carbamide peroxide 35% bleaching agent. …”
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  3. 123

    Estimation and Correlation of Clinical Significance of Lipoprotein (a) as a Risk Factor of Atherosclerotic Vascular Events in Elderly: A 1-year Cross-sectional Study in KLE’s Dr. P... by Yashoda Tushar Maladkar, Veerappa Annasaheb Kothiwale

    Published 2024-12-01
    “…One hundred and forty-two study participants included in the study were divided into two groups atherosclerotic vascular event group (2 subgroups: Cardiovascular atherosclerotic vascular event subgroup and neurological atherosclerotic vascular event subgroup) and no atherosclerotic vascular event group. …”
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  4. 124

    Comparison of Transcutaneous Electric Nerve Stimulation (TENS) and Microcurrent Nerve Stimulation (MENS) in the Management of Masticatory Muscle Pain: A Comparative Study by B. Saranya, Junaid Ahmed, Nandita Shenoy, Ravikiran Ongole, Nanditha Sujir, Srikant Natarajan

    Published 2019-01-01
    “…Group A consists of two subgroups 1 and 2 each consisting of 15 patients. Group B consists of two subgroups 3 and 4 consisting of 15 patients. …”
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  5. 125

    The predictive value of echocardiographic parameters regarding appearance of atrial fibrillation in patients with acute coronary syndrome by V.Y. Tseluyko, F. Ben Salem, N.A. Lopina

    Published 2019-06-01
    “…Those of them who had the new-onset AF during ACS hospitalization constituted subgroup 1a (n = 41). Patients in whom AF was observed prior to the development of ACS composed subgroup 1b (n = 24). …”
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  6. 126

    Relative Infinite Determinacy for Map-Germs by Changmei Shi, Donghe Pei

    Published 2013-01-01
    “…We study the infinite determinacy for such map-germs with respect to a subgroup of right-left equivalence group and finite and infinite determinacy with respect to a subgroup of contact group and give necessary and sufficient conditions for the corresponding determinacy.…”
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  7. 127

    Atrial fibrillation in acute coronary syndrome: clinical and anamnestic features and effects on the course by V.І. Tseluyko, F.B. Salem, N.A. Lopina, I.V. Kuznetsov

    Published 2019-03-01
    “…Patients with ACS and AF were divided into two subgroups – 1a-subgroup – patients with ACS, in whom the clinical course in the acute period was complicated by the development of AF (n = 51, 77.3 %) and patients with Ib- subgroup – patients with AF known previously (n = 14, 22.7 %). …”
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  8. 128

    The association between bone density of lumbar spines and different daily protein intake in different renal function by Chia-Lin Lee, Kun-Hui Chen, Wei‑Ju Liu, Ching-Hsien Chen, Shang-Feng Tsai

    Published 2024-12-01
    “…Compared with DPI (0.8–1.0 g/day/kg), higher risks of osteoporosis were noticed in the subgroup of >1.2 g/day/kg over L2 (relative risk (RR)=1.326, 95% confidence interval (CI)=1.062–1.656), subgroup >1.2 g/day/kg over L3 (RR = 1.31, 95%CI = 1.057–1.622), subgroup <0.8 g/day/kg over L4 (RR = 1.276, 95%CI = 1.015–1.605), subgroup <0.8 g/day/kg over all L spines (RR = 11.275, 95%CI = 1.051–1.548), and subgroup >1.2 g/day/kg over all L spines (RR = 0.333, 95%CI = 1.098–1.618). …”
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  9. 129

    Influence of Timing on Surgical Outcomes for Acute Humeral Shaft Fractures by Ryogo Furuhata, Yusaku Kamata, Aki Kono, Yasuhiro Kiyota, Hideo Morioka

    Published 2021-01-01
    “…In addition, we performed subgroup analyses on outcomes in a subgroup of patients who underwent intramedullary nailing and one who underwent plate fixation. …”
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  10. 130

    Effects of Resistant Starch on Patients with Chronic Kidney Disease: A Systematic Review and Meta-Analysis by Xinyi Du, Jing Wu, Chenlin Gao, Qinqin Tan, Yong Xu

    Published 2022-01-01
    “…The MD of serum uric acid (P=0.004) between the dialysis subgroup and the nondialysis subgroup was -31.58 mmol/L (95% CI: -52.99, -10.17 mmol/L). …”
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  11. 131
  12. 132

    The normalizer problem for finite groups having normal $ 2 $-complements by Jidong Guo, Liang Zhang, Jinke Hai

    Published 2024-08-01
    “…In particular, if there is a nilpotent subgroup of index $ 2 $ in $ H $, then $ H $ has the normalizer property. …”
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  13. 133

    A novel group tour trip recommender model for personalized travel systems by Mohammed Alatiyyah

    Published 2025-01-01
    “…Unlike existing models, the proposed GTTRM allows dynamic subgroup formation during the trip to handle conflicting preferences and provide tailored recommendations. …”
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  14. 134

    Assessment of anthropometric measurements of premature children with physical developmental delays at preschool age by S.N. Nasibova, A.S. Gadzhieva

    Published 2024-03-01
    “…The main group (group I, n=57) was further divided into two subgroups: subgroup IA comprised 45 children born with a body weight appropriate for gestational age, subgroup IB consisted of 12 children with low body weight for gestational age (LBWGA). …”
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  15. 135

    Integrative analysis of 5-methylcytosine associated signature in papillary thyroid cancer by Ying Ding, Xinying Li, Wenlong Wang, Lei Cai

    Published 2025-02-01
    “…Moreover, the expression levels of PD-1, PD-L1, CTLA-4, TIM-3, LAG-3, and KLRB1 were lower in the high-risk subgroup. Importantly, patients in high-risk subgroup tended to have a better response to immunotherapy than those in low-risk subgroup (P = 0.022). …”
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  16. 136

    Prognostic stratification of patients with AJCC 2018 pN1 disease in stage III oral squamous cell carcinoma by Ming-Hsien Tsai, Hui-Ching Chuang, Yu-Tsai Lin, Tai-Lin Huang, Fu-Min Fang, Hui Lu, Chih-Yen Chien

    Published 2022-04-01
    “…Down-staging and reclassifying pT1N1 subgroup patients with oral cancer may be considered in tumor staging. …”
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  17. 137

    The effect of two commonly consumed energy drinks on the bond strength of conventional and APC® brackets by Saya Mustafa Azeez, Omar Fawzi Chawshli

    Published 2019-12-01
    “…Results: Significant difference was observed in the shear bond strength of both groups and within the subgroups (P ≤ 0.05). The bond strength of Red Bull subgroup was significantly lower than the other two subgroups in both groups. …”
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  18. 138

    Postimplantation syndrome after endovascular aortic repair: Impact of endograft material and a review of the literature by Bahadir Aytekin, Hakki Zafer Iscan

    Published 2024-03-01
    “…The incidence of PIS was significantly higher in the polyester subgroup (60%) compared to the ePTFE subgroup (25%). …”
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  19. 139

    What differentiates adolescents who have attempted suicide from those without suicidal history? A retrospective psychiatric inpatient study by Diana Puzio, Ernest Jan Bobeff, Katarzyna Bliźniewska-Kowalska, Aleksandra Lewandowska, Piotr Gałecki

    Published 2025-01-01
    “…Results 115 out of 284 analyzed patients (40.5%) – 91 girls (subgroup 1) and 24 boys (subgroup 2) - had a history of SA. …”
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  20. 140

    Treatment approaches for idiopathic retroperitoneal fibrosis: a systematic review with meta-analysis by Annik Steimer, Mike O. Becker

    Published 2025-02-01
    “…The lack of homogeneous data prevented a subgroup analysis for the primary outcome “improvement in renal function.” …”
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