Overbylau4439

The accuracy of statistical reporting that informs medical and public health practice has generated extensive debate, but no studies have evaluated the frequency or accuracy of effect size (the magnitude of change in outcome as a function of change in predictor) reporting in prominent health journals.

To evaluate effect size reporting practices in prominent health journals using the case study of ORs.

Articles published in the

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),

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),

(

) and

from 1 January 2010 through 31 December 2019 mentioning the term 'odds ratio' in all searchable fields were obtained using PubMed. One hundred randomly selected articles that reported original research using ORs were sampled per journal for in-depth analysis.

We report prevalence of articles using ORs, reporting effect sizes from ORs (reporting the magnitude of change in outcome as a function of change in predictor) and reporting correct effect sizes.

The proportion of articles using ORs in the past decade declined in

and

, remained similave effect size reporting and its accuracy should be considered.

Articles that used ORs in prominent journals frequently omitted presenting the effect size of their predictor variables. When reported, the presented effect size was usually incorrect. When used, ORs should be paired with accurate effect size interpretations. New editorial and research reporting standards to improve effect size reporting and its accuracy should be considered.Cardiac arrhythmia is associated with high morbidity, and its underlying mechanisms are poorly understood. Computational modelling and simulation approaches have the potential to improve standard-of-care therapy for these disorders, offering deeper understanding of complex disease processes and sophisticated translational tools for planning clinical procedures. Hexamethonium Dibromide antagonist This review provides a clinician-friendly summary of recent advancements in computational cardiology. Organ-scale models automatically generated from clinical-grade imaging data are used to custom tailor our understanding of arrhythmia drivers, estimate future arrhythmogenic risk and personalise treatment plans. Recent mechanistic insights derived from atrial and ventricular arrhythmia simulations are highlighted, and the potential avenues to patient care (eg, by revealing new antiarrhythmic drug targets) are covered. Computational approaches geared towards improving outcomes in resynchronisation therapy have used simulations to elucidate optimal patient selection and lead location. Technology to personalise catheter ablation procedures are also covered, specifically preliminary outcomes form early-stage or pilot clinical studies. To conclude, future developments in computational cardiology are discussed, including improving the representation of patient-specific fibre orientations and fibrotic remodelling characterisation and how these might improve understanding of arrhythmia mechanisms and provide transformative tools for patient-specific therapy.

To investigate the effect of therapeutic suggestions played to patients through earphones during surgery on postoperative pain and opioid use.

Blinded randomised controlled study.

Five tertiary care hospitals in Germany.

385 of 400 patients consecutively recruited from January to December 2018 who were to undergo surgery for 1-3 hours under general anaesthesia. In the per protocol analysis 191 patients were included in the intervention group and 194 patients in the control group.

The intervention comprised an audiotape of background music and positive suggestions based on hypnotherapeutic principles, which was played repeatedly for 20 minutes followed by 10 minutes of silence to patients through earphones during general anaesthesia. Patients in the control group were assigned to a blank tape.

The main outcome was dose of opioid administered by patient controlled analgesia or nurse controlled analgesia within the first postoperative 24 hours, based on regular evaluation of pain intensity on a numer and non-drug technique to reduce postoperative pain and opioid use, with the potential for more general use. Based on the finding of intraoperative perception by a considerable number of patients, surgeons and anaesthetists should be careful about background noise and conversations during surgery.

German Clinical Trial Register DRKS00013800.

German Clinical Trial Register DRKS00013800.

To investigate whether dog and cat owners and their pets share a risk of developing diabetes.

Cohort study.

Register based longitudinal study, Sweden.

208 980 owner-dog pairs and 123 566 owner-cat pairs identified during a baseline assessment period (1 January 2004 to 31 December 2006).

Type 2 diabetes events in dog and cat owners and diabetes events in their pets, including date of diagnosis during the follow-up period (1 January 2007 to 31 December 2012). Owners with type 2 diabetes were identified by combining information from the National Patient Register, the Cause of Death Register, and the Swedish Prescribed Drug Register. Information on diabetes in the pets was extracted from veterinary care insurance data. Multi-state models were used to assess the hazard ratios with 95% confidence intervals and to adjust for possible shared risk factors, including personal and socioeconomic circumstances.

The incidence of type 2 diabetes during follow-up was 7.7 cases per 1000 person years at risk in dogle that dogs with diabetes could serve as a sentinel for shared diabetogenic health behaviours and environmental exposures.

Data indicated that owners of a dog with diabetes were more likely to develop type 2 diabetes during follow-up than owners of a dog without diabetes. It is possible that dogs with diabetes could serve as a sentinel for shared diabetogenic health behaviours and environmental exposures.

Although families positively perceive family-centered rounds (FCR), factors associated with engagement have been examined in few studies. Our objective for this study was to test the hypothesis that inviting the parent to speak and nurse presence are associated with parent engagement during FCR.

We conducted a cross-sectional study with English-speaking parents (

= 199) of inpatients on the pediatric hospital medicine service at an academic medical center. We used a standardized checklist to record outcomes of engagement (number of questions asked and participation occurrences), predictor variables (team invited parent to speak, nurse presence), and other encounter-related variables. Parents were surveyed to assess parent and child characteristics and experiences during FCR. We examined parent, child, and encounter characteristic associations with the above outcomes using bivariate analyses and (for those associated in bivariate analyses) Poisson regressions.

Inviting the parent to speak was independently associated with the number of questions asked (incident rate ratio [IRR] 1.