WebSecondary endpoints are additional endpoints, preferably also pre-specified, for which the trial may not be powered. Surrogate endpoints are trial endpoints that have outcomes that substitute for a clinical endpoint, often because studying the clinical endpoint is difficult, for example using an increase in blood pressure as a surrogate for death by cardiovascular … WebSecondary outcome measures days with upper respiratory tract infection per person y 主要评价指标为从总随访数据(最长24个月)中计算每年每人上呼吸道感染总次数; 次要评价指标 包括每年每人患上呼吸道感染的天数、伴发热的中耳并发症次数及天数、发热天数、上呼吸道感染的患病率及健康相关的生活质量。
Primary outcome switching among drug trials with and without …
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求救!谁知道labor market outcomes应该翻译成什么??那个outcome …
Web8 Jul 2024 · I would say, “No, definitely report the secondary outcomes.” But be explicit that they were secondary outcomes and be circumspect in describing the results, exactly as happened here. The whole picture of the trial as designed—primary outcomes and secondary outcomes—should be explained. More often, results are not so straightforward. WebIn a cancer chemotherapy trial, the clinical objective is usually improved survival. Survival time is recorded for each patient; the primary outcome reported may be median survival time or it could be five-year survival. Clinical trials typically have a primary objective or endpoint. Additional objectives and endpoints are secondary. Web10 Jan 2024 · More generally, if a set of secondary outcomes consist of the same outcome measured at different time points, and only one of these outcomes is statistically … click to run repair office