Gender-affirming hormone in children and adolescents

  Gender dysphoria occurs when a person experiences discomfort or distress because of a mismatch between their biological sex and gender identity.  Gender dysphoria can arise in childhood and adolescent which raises many questions about how best to handle the condition. This post sets out some of  the current evidence for gender-affirming hormones in adolescents […]

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TVT: seventeen year follow up and the shrinking denominator effect

  The shrinking denominator enhances the effect size and misleads the reader into thinking the effect is better than it actually is. Carl Heneghan I am at the Ideal Conference, at a workshop talking about clinical trial reporting and recent surgical scandals.  I chose the 17 years follow-up of the Tension-free Vaginal Tape – often quoted – […]

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Bronchial Thermoplasty – evidence does not back up NICE approval

  We’ve been here before with devices, the studies are small, biased, there is lots of uncertainty about who, if anyone, benefits from this treatment and the adverse events including admissions are higher. Carl Heneghan Bronchial Thermoplasty is all over the news today: The BBC reports that the New asthma treatment is set for wider […]

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NHS Health Check appears neither equitable nor cost-effective

NHS health checks may be missing the point when it comes to offering the optimal interventions and preventing cardiovascular disease. Carl Heneghan Since 2009 the NHS Health Check programme in England has added considerably to GP workload and has proved to be controversial given the uncertainty about whether it adds value. A Cochrane review found […]

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Should you treat resolved Atrial Fibrillation?

  Do patients with resolved AF have a higher risk of strokes, asks Jack O’Sullivan Patients with Atrial Fibrillation (AF) are five times more likely to have a stroke than patients without AF. AF can be reversed (sinus rhythm restored) via catheter ablation or cardioversion (either electrical or chemical). Patients can also spontaneously revert to sinus […]

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