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  1. Multiple secondary outcome analyses: precise interpretation is important

    Analysis of multiple secondary outcomes in a clinical trial leads to an increased probability of at least one false significant result among all...

    Richard A. Parker, Christopher J. Weir in Trials
    Article Open access 10 January 2022
  2. Secondary analyses of sex differences in attention improvements across three clinical trials of a digital therapeutic in children, adolescents, and adults with ADHD

    Background

    Attention-deficit/hyperactivity disorder (ADHD) remains underdiagnosed and undertreated in girls. Inattentive symptoms, often predominant...

    Jessica E. Flannery, Stephen P. Hinshaw, ... Caitlin A. Stamatis in BMC Public Health
    Article Open access 29 April 2024
  3. Aetiology and management options for secondary referred otalgia: a systematic review and meta-analyses

    Objectives of review

    To review the literature for the evidence base for the aetiology and management of referred otalgia, looking particularly at...

    Munira Ally, Ahmad Moinie, ... Ananth Vijendren in European Archives of Oto-Rhino-Laryngology
    Article 26 September 2022
  4. Factor structure of the Oxford Shoulder Score: secondary analyses of the UK FROST and PROFHER trial populations

    Aims

    Frozen shoulder and proximal humeral fracture can cause pain, stiffness and loss of function. The impact of these symptoms on patients can be...

    J. Simpson, A. Keding, ... A. Rangan in Journal of Orthopaedic Surgery and Research
    Article Open access 08 November 2023
  5. Are Dutch adults equally susceptible to nudging and pricing strategies? Secondary analyses of the Supreme Nudge parallel cluster-randomised controlled supermarket trial

    Background

    Supermarket interventions are promising to promote healthier dietary patterns, but not all individuals may be equally susceptible. We...

    Josine M. Stuber, Joline W. J. Beulens, ... Elizabeth Velema in BMC Medicine
    Article Open access 10 June 2024
  6. Health-related quality of life after hip fracture: effects of a 12-month home-based exercise intervention—secondary analyses of an RCT

    Purpose

    In this randomized controlled trial, we analyzed the effects of a 12-month home-based exercise intervention on the health-related quality of...

    Paula K. Soukkio, Sara A. Suikkanen, ... Sarianna Sipilä in Quality of Life Research
    Article 07 November 2023
  7. Emotion dysregulation and heart rate variability improve in US veterans undergoing treatment for posttraumatic stress disorder: Secondary exploratory analyses from a randomised controlled trial

    Background

    Emotion regulation (ER) is a key process underlying posttraumatic stress disorder (PTSD), yet, little is known about how ER changes with...

    Danielle C. Mathersul, Kamini Dixit, ... Peter J. Bayley in BMC Psychiatry
    Article Open access 15 April 2022
  8. Impact of primary to secondary care data sharing on care quality in NHS England hospitals

    Health information exchange (HIE) is seen as a key component of effective care but remains poorly evidenced at a health system level. In the UK...

    Joe Zhang, Hutan Ashrafian, ... Ara Darzi in npj Digital Medicine
    Article Open access 14 August 2023
  9. Low vitamin D levels are linked with increased cardiovascular disease risk in young adults: a sub-study and secondary analyses from the ACTIBATE randomized controlled trial

    Purpose

    Vitamin D deficiency is related to metabolic disturbances. Indeed, a poor vitamin D status has been usually detected in patients with...

    F. J. Amaro-Gahete, H. Vázquez-Lorente, ... J. R. Ruiz in Journal of Endocrinological Investigation
    Article 04 January 2024
  10. Systemic Risk Factors for Vitreous Hemorrhage Secondary to Polypoidal Choroidal Vasculopathy

    Introduction

    It remains unclear whether systemic factors are associated with an increased risk of vitreous hemorrhage (VH) secondary to polypoidal...

    Baoyi Liu, Kunbei Lai, ... Tao Li in Ophthalmology and Therapy
    Article Open access 09 August 2023
  11. Associations between app usage and behaviour change in a m-health intervention to improve physical activity and sleep health in adults: secondary analyses from two randomised controlled trials

    Background

    To examine associations between user engagement and activity-sleep patterns in a 12-week m-health behavioural intervention targeting...

    Leah L. Murphy, Ben J. Dascombe, ... Mitch J. Duncan in Journal of Activity, Sedentary and Sleep Behaviors
    Article Open access 02 February 2023
  12. The effect of exercise training and motivational counselling on physical activity behaviour and psychosocial factors in pregnant women: secondary analyses of the FitMum randomised controlled trial investigating prenatal physical activity

    Background

    A physically active lifestyle is beneficial during pregnancy. However, little is known about physical activity (PA) behaviour and...

    Signe de Place Knudsen, Caroline Borup Roland, ... Stig Molsted in BMC Public Health
    Article Open access 04 January 2024
  13. When Does Primary Prevention Encroach on Secondary Prevention?

    Purpose of Review

    The risk of incident atherosclerotic cardiovascular disease (ASCVD) in primary prevention is typically lower than in secondary...

    Matthew R. Deshotels, Prasanti Alekhya Kotta, ... Vijay Nambi in Current Atherosclerosis Reports
    Article 08 July 2024
  14. Exercise-Based Cardiac Rehabilitation: Secondary Data Analyses of Mortality and Working Capacity in Germany, 2010–2017

    Background

    Exercise-based cardiac rehabilitation is safe and implemented in international cardiac rehabilitation guidelines. Evidence for long-term...

    Lars Gabrys, Johannes Soff, ... Dirk Peschke in Sports Medicine - Open
    Article Open access 04 December 2021
  15. Coronavirus disease 2019 subphenotypes and differential treatment response to convalescent plasma in critically ill adults: secondary analyses of a randomized clinical trial

    Purpose

    Benefit from convalescent plasma therapy for coronavirus disease 2019 (COVID-19) has been inconsistent in randomized clinical trials (RCTs)...

    M. Fish, J. Rynne, ... M. Shankar-Hari in Intensive Care Medicine
    Article 14 September 2022
  16. Celiac disease and upper secondary school achievement in Sweden A retrospective cohort study

    Background

    Both undiagnosed celiac disease and some chronic childhood diseases are associated with lower academic achievement. However, there is...

    Katarina Johansson, Fredrik Norström, ... Anna Myleus in BMC Pediatrics
    Article Open access 12 December 2022
  17. Characterization of immunization secondary analyses using demographic and health surveys (DHS) and multiple indicator cluster surveys (MICS), 2006–2018

    Background

    Infant immunization coverage worldwide has plateaued at about 85%. Using existing survey data to conduct analyses beyond estimating...

    Yue Huang, M. Carolina Danovaro-Holliday in BMC Public Health
    Article Open access 12 February 2021
  18. Do Spinopelvic Parameters Relate with Secondary Hip Spine Syndrome in Secondary Hip Arthritis?

    Background

    The prevalence of low back pain (LBP) with primary osteoarthritis (OA) hip undergoing total hip replacement (THA) has been studied....

    Mantu Jain, Ayesha Mohapatra, ... Siddharth S. Sethy in Indian Journal of Orthopaedics
    Article 10 September 2022
  19. Differential posttraumatic stress disorder symptom cluster response to stellate ganglion block: secondary analysis of a randomized controlled trial

    Empirically supported treatments for posttraumatic stress disorder (PTSD) exist, but research suggests these therapies are less effective,...

    Shannon M. Blakey, Kristine L. Rae Olmsted, ... Bradford B. Walters in Translational Psychiatry
    Article Open access 29 May 2024
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