What is the treatment effect of surgery compared with nonoperative treatment in patients with lumbar spinal stenosis at 1-year follow-up?degenerative lumbar spinal stenosissurgerypropensity scorematchingconfoundingsensitivity analysisOBJECTIVE The aim of this study was to obtain an unbiased causal treatment...
What is a treatment effect?Answer and Explanation: Hello. A treatment effect is the comparison of two different treatment modalities. The simple analogy is asking, which technique works better. Hope that helps.Insert context header here:Insert context explanation here......
结果1 题目 What is the effect of intramuscular injection of atropine that causing dry mouth in the treatment of gastrointestinal colic?A.After effectsB.Side effectC.Toxic effectD.Therapeutic effectE.Toxic effect 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
aIn recent years, the incidence of epilepsy is more and more high. Once the attack of epilepsy, the harm is great, even endanger the safety of life. So, what is the effect on the patients with epilepsy? Please experts ranked in the top ten of epilepsy hospital to explain! 近年来,癫痫...
One problem with the placebo effect is that it can be difficult to distinguish from the actual effects of a real drug during a study. Finding ways to distinguish between the placebo effect and the effect of treatment may help improve the treatment and lower the cost of drug testing. And mor...
Social scientists distinguish between what are known as treatment effects and selection effects. The Marine Corps, for instance, is largely a treatment-effect institution. It is confident that the experience of undergoing Marine Corps basic training will turn you into a formidable soldier. A modeling...
The meta-analysis of Luborsky et al. (this issue) confirms the significance of an investigator allegiance effect in psychotherapy research and clarifies the magnitude of this effect. In this commentary, I argue that the investigator allegiance is most likely a proxy measure of the expertise of th...
(a) What is the expected effect of hyperventilation on heart rate? (b) Why does this change occur? Ventilation: The process of ventilation is defined as the inspiration and expiration or gaseous exchange between the environment and lungs. During respiration, the ri...
Assuming selection on the observables and heterogeneous treatment effects, this article (a) shows what is identified as the treatment effect in the workhorse model, (b) shows what is identified as the treatment effect by propensity score models and models based on random coefficients/ hierarchical ...
What is the consequence of thermalgenin effect. A、Producing more heat B、ETC is inhibited C、Producing more ATP D、Oxidative phosphorylation is increased E、None of the above 查看答案