Showing 521 - 540 results of 548 for search '"linear regression model"', query time: 0.09s Refine Results
  1. 521

    Employment status and information needs of patients with breast cancer: a multicentre cross-sectional study of first oncology consultations by Lidia Del Piccolo, Maria Angela Mazzi, Cinzia Perlini, Giuseppe Deledda, Alberto Ghilardi, Chiara Buizza, Alessandro Bottacini, Claudia Goss

    Published 2020-09-01
    “…Of them, 164 were employed, 103 non-employed and 110 retired.Outcome measures The first consultation visit with an oncologist was audio-recorded and analysed for the number and type of questions asked. Linear regression models considering consultations’ and patients’ characteristics as confounding variables were applied.Results Employed patients asked significantly more questions than non-employed and retired patients (17 vs 13 and 14; F=6.04; p<0.01). …”
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  2. 522

    Role of visual function and performance of activities of daily living in cognitive function in patients with mild cognitive impairment: a cross-sectional study by Chunhui Zhou, Ganfeng Yang, Marc Theeboom, Hua Yang, Ruiting Zhu, Zijian Zhou, Dong Zhu

    Published 2025-02-01
    “…Multivariable linear regression models were employed to further explore these relationships and to assess the moderating role of ADLs.ResultsSignificant positive correlations were found between visual function and cognitive performance, particularly with Visual Function Index (VFI) showing a strong initial correlation with the total MoCA score (r = 0.61, p < 0.001), which was attenuated after adjusting for ADL (β = 0.06, p = 0.23). …”
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  3. 523

    Quality of life in early breast cancer patients after adjuvant accelerated partial-breast irradiation (APBI) in randomized trial by Petr Burkon, Iveta Selingerova, Miroslav Vrzal, Milos Holanek, Oldrich Coufal, Katerina Polachova, Vera Andraskova, Sachin R. Jhawar, Pavel Slampa, Tomas Kazda, Marek Slavik

    Published 2025-01-01
    “…Patients were requested to complete the official Czech translation of the EORTC QoL questionnaires, including QLQ-C30 and QLQ-BR45, before radiation (baseline), at the end of radiation (M0) and 1 (M1), 3 (M3), 6 (M6), 12 (M12), and 24 (M24) months after radiation. Linear regression models were used to analyze differences in HRQoL between the arms. …”
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  4. 524

    Relationship between prenatal mixed heavy metal/metalloid exposure and offspring cognitive and temperament development by XU Zujing, JIANG Yining, XU Jian

    Published 2024-12-01
    “…Based on prior research and multivariable linear regression models, four heavy metals/metalloid—chromium (Cr), manganese (Mn), arsenic (As), and lead (Pb)—were identified as potentially associated with cognitive and temperament development in children. …”
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  5. 525

    Region-specific hippocampal atrophy is correlated with poor glycemic control in type 2 diabetes: a cross-sectional study by Cuiping Bao, Xuehuan Liu, Yiming Li, Jun Yang, Feng Wei, Yi Gong, Zhihui Ma, Jun Liu

    Published 2023-12-01
    “…In multi-adjusted linear regression models, those with prediabetes had a significantly lower volume of bilateral parasubiculum (βright = –5.540; βleft = –6.497). …”
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  6. 526

    Descemet Endothelial Thickness Comparison Trial 1 (DETECT 1): outcome masked, placebo-controlled trial comparing two types of corneal transplant surgeries and effect of rho kinase... by Thomas M Lietman, Jennifer Rose-Nussbaumer, Bennie H Jeng, Benjamin F Arnold, Winston Chamberlain, Charles C Lin, Jennifer Y Li, William Gensheimer, Jameson Clover, Nicole Varnado, Sarah Abdelrahman

    Published 2024-04-01
    “…Secondary outcomes include visual acuity at different time points, vision-related quality of life, endothelial cell morphology and cost-effectiveness.Results The study outcomes will be analysed using mixed effects linear regression models, taking into account the treatment arms and relevant covariates. …”
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  7. 527
  8. 528

    Smoking cessation is a protective factor for lung cancer onset and mortality: a population-based prospective cohort study by Wei Yin, Zhuochen Lin, Wei-Jie Gong, Wen-Xuan Wang, Ying-Ying Zhu, Yi-Lin Fu, Han Yang, Jin-Xin Zhang, Peng Lin, Ji-Bin Li

    Published 2025-01-01
    “…Generalized linear regression models were used for AAO of LC outcomes and Cox models for mortality outcomes. …”
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  9. 529

    New job, new habits? A multilevel interrupted time series analysis of changes in diet, physical activity and sleep among young adults starting work for the first time by Alena F. Oxenham, Tanya Braune, Esther van Sluijs, Hannah Fairbrother, Adam Martin, Eleanor M. Winpenny

    Published 2025-01-01
    “…Methods Multilevel linear regression models assessed changes in fruit and vegetable intake, sleep duration, and physical activity among 3,302 UK Household Longitudinal Study (UKHLS) participants aged 16–30 years, who started work for the first time between 2015 and 2023. …”
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  10. 530

    Dairy intake and cognitive function in older adults in three cohorts: a mendelian randomization study by Natalia Ortega, Nick J. Mueller, Abbas Dehghan, Tosca O. E. de Crom, Armin von Gunten, Martin Preisig, Pedro Marques-Vidal, Marco Vinceti, Trudy Voortman, Nicolas Rodondi, Patricia O. Chocano-Bedoya

    Published 2025-01-01
    “…Second, we used the estimated dairy consumption in linear regression models on general cognition, assessed by the Mini-Mental State Examination (MMSE) and the Mental Alternation Test, executive function, verbal fluency, verbal learning, and memory. …”
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  11. 531

    Analysis of the Endocrine Responses to Anti-Diabetes Drugs: An Issue of Elevated Plasma Renin Concentration in Sodium-Glucose Co-Transporter 2 Inhibitor by Lin CW, Hung SY, Chen IW

    Published 2025-01-01
    “…Participants taking sulfonylurea (55.8 vs 26.34 ng/L, P=0.043), dipeptidyl peptidase-4 inhibitor (DPP4i) (47.14 vs 32.26 ng/L, P=0.096), or sodium-glucose co-transporter 2 inhibitor (SGLT2i) (64.58 vs 28.11 ng/L, P=0.117) had higher plasma renin concentrations compared to those without this drug but the aldosterone levels did not differ, as well as for other adrenal tests and thyroid function. Under linear regression modeling, SGLT2i was found to be independently associated with a risk of high renin level (beta coefficient: 30.186, 95% confidence interval: 1.71─58.662, P=0.038), whereas sulfonylurea only had borderline associations (B: 21.143, 95% CI: − 2.729─45.014, P=0.082). …”
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  12. 532

    The association between self-acceptance, emotion regulation, and treatment adherence self-efficacy among adolescents with HIV in Liangshan prefecture, China: a cross-sectional stud... by Dan Tan, Wenxi Zhong, Li Ma, Jing Cheng, Xianjun Mao, Xi Zhang, Jian Tang, Song Fan, Bianchuan Cao, Yanhua Chen

    Published 2025-01-01
    “…A convenience sampling method was used to select 205 participants. Multiple linear regression models were employed to examine the relationships between demographic variables, self-acceptance, emotion regulation and treatment adherence self-efficacy. …”
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  13. 533

    Preliminary effectiveness of social prescription and virtual patient information in increasing tertiary prevention among cancer patients (ESPRIT): protocol for a single-centre, ran... by Karen Steindorf, Michael Koller, Michael Leitzmann, Wolfgang Herr, Daniel Heudobler, Lisa Boyer, Anne Herrmann, Tobias Pukrop, Christine Bernardi, Sabine Einhell

    Published 2025-01-01
    “…The analysis of secondary endpoints will include appropriate statistical methods such as the χ2 test of independence or linear regression models, which will be used to analyse secondary endpoints and to investigate factors influencing preliminary effectiveness.Ethics and dissemination This trial has been approved by the ethics committee of the University of Regensburg (reference: 23-3317-101). …”
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  14. 534

    Associations of healthy lifestyle and family income to poverty ratio with all-cause mortality among people with prediabetes and diabetes: a prospective cohort study by Zhu Li, Lin Zhou, Yongshi Wu, Tao Ding, Yuxin Gan, Xiang Fan

    Published 2025-01-01
    “…Generalized linear regression models were used to analyze the association between healthy lifestyle, PIR, and all-cause mortality. …”
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  15. 535

    Efficacy of a Blended Low-Intensity Internet-Delivered Psychological Program in Patients With Multimorbidity in Primary Care: Randomized Controlled Trial by Alicia Monreal-Bartolomé, Adoración Castro, M Ángeles Pérez-Ara, Margalida Gili, Fermín Mayoral, María Magdalena Hurtado, Esperanza Varela Moreno, Cristina Botella, Azucena García-Palacios, Rosa M Baños, Yolanda López-Del-Hoyo, Javier García-Campayo, Jesus Montero-Marin

    Published 2025-02-01
    “…Differences between the groups were estimated using mixed effects linear regression models, and mediation evaluations were conducted using path analyses to evaluate the potential mechanistic role of positive and negative affectivity and openness to the future. …”
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  16. 536

    Predictive Validity of Hospital-Associated Complications of Older People Identified Using Diagnosis Procedure Combination Data From an Acute Care Hospital in Japan: Observational S... by Seigo Mitsutake, Tatsuro Ishizaki, Shohei Yano, Takumi Hirata, Kae Ito, Ko Furuta, Yoshitomo Shimazaki, Hideki Ito, Alison Mudge, Kenji Toba

    Published 2025-02-01
    “…Generalized linear regression models were used to examine the associations between HAC-OP-DPC and LOS, and logistic regression models were used to examine the associations between HAC-OP-DPC and discharge to other hospitals and long-term care facilities (LTCFs). …”
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  17. 537

    Sex differences in the relationships between 24-h rest-activity patterns and plasma markers of Alzheimer’s disease pathology by Maxime Van Egroo, Elise Beckers, Nicholas J. Ashton, Kaj Blennow, Henrik Zetterberg, Heidi I. L. Jacobs

    Published 2024-12-01
    “…Plasma concentrations of neurofilament light chain (NfL), glial fibrillary acidic protein (GFAP), amyloid-β42/40 (Aβ42/40), total tau, and tau phosphorylated at threonine 181 (p-tau181) or threonine 231 (p-tau231) were measured using Single molecule array technology. Multiple linear regression models were adjusted for age, sex, education, body mass index, and actigraphic recording duration. …”
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  18. 538

    Beyond LDL cholesterol: remnant cholesterol is associated with cardiometabolic risk factors in children by Ana Torres-Costoso, Vicente Martínez-Vizcaíno, Andreia Oliveira, Mairena Sánchez-López, Eva Rodríguez-Gutiérrez, Sergio Núñez de Arenas-Arroyo, Montserrat Solera-Martínez, Blanca Notario-Pacheco, Vanessa Martínez-Madrid, Arthur Eumann Mesas

    Published 2025-01-01
    “…Additionally, multilevel mixed-effects generalized linear regression models were used to assess the associations of RC or LDL-c with cardiometabolic risk factors and to examine whether the associations between RC and these factors varied in children with low or high LDL-c levels. …”
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  19. 539

    Associations Between Complement C4, Habitual Constipation, and Sleep Disturbance in Oldest-Old and Centenarian Chinese Adults by Sun Z, Nie Y, Pei J, Gao M, Luan Z, Zhao Y, Li Z, Fu S

    Published 2025-01-01
    “…Complement C4 was significantly lower (24 mg/dL versus 25 mg/dL, P < 0.05) and habitual constipation was significantly higher (19.88% versus 14.27%, P < 0.05) in the group with sleep disturbance than in the group without sleep disturbance. Multiple linear regression models detected a negative association between complement C4 and PSQI (β: − 0.030, 95% confidence interval [CI]: − 0.052–-0.008, P < 0.05) and a positive association between habitual constipation and PSQI (β: 0.610, 95% CI: 0.145– 1.074, P < 0.05). …”
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  20. 540

    Effect of nonsteroidal anti-inflammatory drugs on neonatal calf diarrhea when administered at a disease alert generated by automated milk feeders by A. Welk, M.C. Cantor, H.W. Neave, J.H.C. Costa, J.L. Morrison, C.B. Winder, D.L. Renaud

    Published 2025-02-01
    “…A subset of calves (n = 32) were fitted with IceQube pedometers at 3 d of age to measure activity behaviors (lying time and step count). Mixed linear regression models were used to assess the association of study treatment with the duration of diarrhea after the alert and to evaluate the association of study treatment with milk intake, drinking speed, lying time, overall activity for 5 d following the alert, and ADG for 3 wk following the alert. …”
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