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  1. Motor skill competence and moderate- and vigorous-intensity physical activity: a linear and non-linear cross-sectional analysis of eight pooled trials

    Background

    Few studies have examined the relationship between motor skill competence and device-measured physical activity in large samples and none...

    L. M. Barnett, S. J. J. M. Verswijveren, ... G. Abbott in International Journal of Behavioral Nutrition and Physical Activity
    Article Open access 07 February 2024
  2. Postoperative complications analysis of circular stapled versus linear stapled anastomosis for patients undergoing esophagectomy: a systematic review and meta-analysis

    Background

    The choice of anastomosis technique after esophagectomy is closely associated with the postoperative complications. Whether circular...

    Hao-Yu Gu, **g Luo, Yong Qiang in Journal of Cardiothoracic Surgery
    Article Open access 09 August 2023
  3. Vitamin D, chronic pain, and depression: linear and non-linear Mendelian randomization analyses

    Vitamin D deficiency has been linked to various chronic pain conditions. However, randomized trials of vitamin D supplementation have had mixed...

    Emily Bassett, Eva Gjekmarkaj, ... Stephen Burgess in Translational Psychiatry
    Article Open access 04 July 2024
  4. Residence-based inequalities in overweight/obesity in sub-Saharan Africa: a multivariate non-linear decomposition analysis

    Background

    Overweight/obesity remains a major risk factor for non-communicable diseases and their associated morbidities and mortalities. Yet, limited...

    Priscilla Atsu, Aliu Mohammed, ... Abdul-Aziz Seidu in Tropical Medicine and Health
    Article Open access 07 April 2024
  5. Comparing linear and non-linear models to estimate the appropriate cochlear implant electrode array length—are current methods precise enough?

    Purpose

    In cochlear implantation with flexible lateral wall electrode arrays, a cochlear coverage (CC) range between 70% and 80% is considered ideal...

    Nora M. Weiss, Tabita Breitsprecher, ... Stefan Dazert in European Archives of Oto-Rhino-Laryngology
    Article Open access 19 July 2023
  6. Linear- versus circular-stapled esophagogastric anastomosis during esophagectomy: systematic review and meta-analysis

    Background

    Different techniques have been described for esophagogastric anastomosis. Over the past decades, surgeons have been improving anastomotic...

    Alberto Aiolfi, Andrea Sozzi, ... Davide Bona in Langenbeck's Archives of Surgery
    Article 15 October 2022
  7. The non-linear relationship between serum albumin and diabetic retinopathy in type 2 diabetes mellitus: a secondary analysis based on a cross-sectional study

    Background

    Most studies had shown a linear relationship between serum albumin (sALB) and the prevalence of diabetic retinopathy (DR). Thus, the...

    Guo-Qiang Zeng, Yu-Feng Yao, ... Li Cai in BMC Ophthalmology
    Article Open access 01 March 2024
  8. Setup time analysis for stereotactic body radiotherapy in O-ring linear accelerator without rotational correction

    This study analyse setup time (ST) and frequency of on-board imaging for stereotactic abdomen (liver, stomach), lung, and spine radiotherapy in the...

    Biplab Sarkar, Anirudh Pradhan in Radiological Physics and Technology
    Article 25 March 2024
  9. Circular vs. linear stapling after minimally invasive and robotic-assisted esophagectomy: a pooled analysis

    Purpose

    Current data states that most likely there are differences in postoperative complications regarding linear and circular stapling in open...

    Alida Finze, Johanna Betzler, ... Susanne Blank in Langenbeck's Archives of Surgery
    Article Open access 22 June 2022
  10. The predictive roles of parental stress and intolerance of uncertainty on psychological well-being of parents with a newborn in neonatal intensive care unit: a hierarchical linear regression analysis

    Background

    Hospitalization of newborns in neonatal intensive care units (NICU) exposes parents to considerable stress. This study aimed to determine...

    Masoume Rambod, Nilofar Pasyar, ... Mitra Soltanian in BMC Pediatrics
    Article Open access 01 December 2023
  11. Normal linear and non-linear cochlear mechanisms and efferent system functioning in individuals with misophonia

    Background

    Misophonia, a condition characterized by heightened sensitivity and strong emotional reactions to specific sounds, has sparked considerable...

    Urs Suraj, Kavassery Venkateswaran Nisha, Prashanth Prabhu in European Archives of Oto-Rhino-Laryngology
    Article 14 October 2023
  12. Linear growth beyond 24 months and child neurodevelopment in low- and middle-income countries: a systematic review and meta-analysis

    Aim

    To synthesize available evidence on the association between change in linear growth (height for age z score, HAZ) beyond the first two years of...

    Ravi Prakash Upadhyay, Barsha Gadapani Pathak, ... Nita Bhandari in BMC Pediatrics
    Article Open access 08 February 2024
  13. Analysis of the progression rate of idiopathic macular holes and the optimal cut-off for baseline minimum linear diameter and base diameter

    Purpose

    To determine the cut-off points of minimum linear diameter (MLD) and base diameter (BD) at which the progression rate of idiopathic...

    Joo Young Kim, Rae Young Kim, ... Young-Hoon Park in Japanese Journal of Ophthalmology
    Article 09 February 2024
  14. Linear and non-linear analysis of heart rate variability in HIV-positive patients on two different antiretroviral therapy regimens

    Background

    Cardiac autonomic dysfunction in HIV+ patients on different antiretroviral therapy (ART) regimens has been described. We aimed to...

    Anderson José Gonçalves, Marcus Vinícius Almeida Braga, ... Dalmo Correia in BMC Infectious Diseases
    Article Open access 29 September 2021
  15. The effects of self-esteem and parental phubbing on adolescent internet addiction and the moderating role of the classroom environment: a hierarchical linear model analysis

    Background

    With the advent of the new media era, the understanding of adolescent internet addiction needs to be enriched. It is also necessary to...

    Bibing Dai, Yan Lin, ... Guohua Zhang in BMC Psychiatry
    Article Open access 19 January 2024
  16. Comparative analysis of linear- and circular-stapled gastrojejunostomies in Roux-en-Y gastric bypass: a focus on postoperative morbidity using the comprehensive complication index

    Purpose

    The linear-stapled (LSA) and the circular-stapled anastomosis (CSA) are the two most commonly performed techniques for the gastrojejunostomy...

    Floni Sadiku, Daniela Alceste, ... Jeannette Widmer in Langenbeck's Archives of Surgery
    Article Open access 11 April 2024
  17. Laparoscopic Sleeve Gastrectomy plus Duodenojejunal Bypass: Learning Curve Analysis and Technical Feasibility of Duodenojejunostomy Using Linear Stapler

    Introduction

    Laparoscopic sleeve gastrectomy plus duodenojejunal bypass (LSG-DJB) has emerged as an alternative bypass surgery. Despite its potential...

    Dongjae Jeon, Yoona Chung, ... Yong ** Kim in Obesity Surgery
    Article 20 November 2023
  18. Factors influencing the posterior cruciate ligament buckling phenomenon—a multiple linear regression analysis of bony and soft tissue structures of the knee joint

    Purpose

    To determine whether posterior cruciate ligament (PCL) buckling (angular change) is associated with anterior cruciate ligament (ACL) status...

    Jiaying Zhang, Tianwen Huang, ... **yue Li in Journal of Orthopaedic Surgery and Research
    Article Open access 03 May 2024
  19. Comprehensive linear and nonlinear analysis of the effects of spinning on dynamic balancing ability in Hungarian folk dancers

    Purpose

    In the case of Hungarian folk dancers, it is crucial to maintain correct posture and promptly respond to imbalances. However, traditional...

    Zsófia Pálya, Rita M. Kiss in BMC Sports Science, Medicine and Rehabilitation
    Article Open access 26 February 2024
  20. When a joint model should be preferred over a linear mixed model for analysis of longitudinal health-related quality of life data in cancer clinical trials

    Background

    Patient-reported outcomes such as health-related quality of life (HRQoL) are increasingly used as endpoints in randomized cancer clinical...

    Célia Touraine, Benjamin Cuer, ... Caroline Mollevi in BMC Medical Research Methodology
    Article Open access 10 February 2023
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