| 24小時(shí)熱門版塊排行榜 |
| 4 | 1/1 | 返回列表 |
| 查看: 687 | 回復(fù): 3 | |||
guojingtao鐵蟲 (小有名氣)
|
[求助]
懂臨床醫(yī)學(xué)的幫看看這段文字是啥意思?
|
|
Stroke or systemic embolism occurred in 182 patients receiving 110 mg of dabigatran (1.53% per year), 134 patients receiving 150 mg of dabigatran (1.11% per year), and 199 patients receivingwarfarin (1.69% per year) (Table 2 and Fig. 1). Both doses of dabigatran were noninferior to warfarin (P<0.001). The 150-mg dose of dabigatran was also superior to warfarin (relative risk, 0.66; 95% confidence interval [CI], 0.53 to 0.82; P<0.001), but the 110-mg dose was not (relative risk, 0.91; 95%CI, 0.74 to 1.11; P = 0.34). Rates of hemorrhagic stroke were 0.38% per year in the warfarin group, as compared with 0.12% per year in the group that received 110 mg of dabigatran (relative risk with dabigatran, 0.31; 95% CI, 0.17 to 0.56; P<0.001) and 0.10% per year in the group that received 150 mg of dabigatran (relative risk, 0.26; 95% CI, 0.14 to 0.49; P<0.001). 上面這段話有誰能幫我講講,The 150-mg dose of dabigatran was also superior to warfarin (relative risk, 0.66; 95% confidence interval [CI], 0.53 to 0.82; P<0.001)這句話中0.66,95%,0.53-0.82、p都是什么含義?通過這個(gè)可看出達(dá)比加群酯全身性栓塞發(fā)生率低于華法林么?relative risk是什么意思?In this noninferiority trial, 文章中提到了非劣效性試驗(yàn),是不是只做非劣效性試驗(yàn)就可以證明藥物的有效性? |
至尊木蟲 (知名作家)
Translator and Proofreader
|
難道沒學(xué)過統(tǒng)計(jì)學(xué)?還是都還給老師了? relative risk是相對(duì)風(fēng)險(xiǎn),是指一個(gè)群體暴露在一定風(fēng)險(xiǎn)下與未暴露在該風(fēng)險(xiǎn)下某事件發(fā)生概率的比值。 95%CI,為95%可信區(qū)間。還記得正態(tài)分布嗎?就是5%和95%之間的區(qū)域。 P<0.001難道還需要解釋?這是統(tǒng)計(jì)結(jié)構(gòu),一般p<0.05表示有顯著統(tǒng)計(jì)學(xué)意義... 你5金幣我干嗎給你解釋這么詳細(xì)? ![]() 噢,還有 noninferiority trial 非劣效性臨床試驗(yàn)是評(píng)價(jià)試驗(yàn)藥的治療效果不比陽性對(duì)照藥差的臨床試驗(yàn),目的在于證明試驗(yàn)藥物與所選定的陽性對(duì)照藥的療效差別很小,這么小的差異沒有臨床上意義。 |
鐵蟲 (小有名氣)
至尊木蟲 (知名作家)
Translator and Proofreader
| 4 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 材料與化工085600,總分304,本科有兩篇sci參與,求調(diào)劑 +4 | 幸運(yùn)的醬醬 2026-03-22 | 5/250 |
|
|---|---|---|---|---|
|
[考研] 考研調(diào)劑 +4 | 來好運(yùn)來來來 2026-03-21 | 4/200 |
|
|
[考研]
|
酥酥魚.. 2026-03-21 | 3/150 |
|
|
[考研] 384求調(diào)劑 +3 | 子系博 2026-03-22 | 4/200 |
|
|
[考研] 280求調(diào)劑 +11 | 咕嚕曉曉 2026-03-18 | 12/600 |
|
|
[考研] 求調(diào)劑 +3 | 白QF 2026-03-21 | 3/150 |
|
|
[考研] 303求調(diào)劑 +5 | 睿08 2026-03-17 | 7/350 |
|
|
[考研] 299求調(diào)劑 +6 | △小透明* 2026-03-17 | 6/300 |
|
|
[考研] 085700資源與環(huán)境308求調(diào)劑 +12 | 墨墨漠 2026-03-18 | 13/650 |
|
|
[考研] 南京大學(xué)化學(xué)376求調(diào)劑 +3 | hisfailed 2026-03-19 | 6/300 |
|
|
[考研] 294求調(diào)劑材料與化工專碩 +15 | 陌の森林 2026-03-18 | 15/750 |
|
|
[考研] 考研調(diào)劑求學(xué)校推薦 +3 | 伯樂29 2026-03-18 | 5/250 |
|
|
[考研] 一志愿 西北大學(xué) ,070300化學(xué)學(xué)碩,總分287,雙非一本,求調(diào)劑。 +4 | 晨昏線與星海 2026-03-19 | 4/200 |
|
|
[考研] 一志愿蘇州大學(xué)材料求調(diào)劑,總分315(英一) +5 | sbdksD 2026-03-19 | 5/250 |
|
|
[考研]
|
簡(jiǎn)木ChuFront 2026-03-19 | 8/400 |
|
|
[考研] 一志愿南理工085701環(huán)境302求調(diào)劑院校 +3 | 葵梓衛(wèi)隊(duì) 2026-03-20 | 3/150 |
|
|
[考研] 281求調(diào)劑(0805) +14 | 煙汐憶海 2026-03-16 | 25/1250 |
|
|
[考研] 招收調(diào)劑碩士 +4 | lidianxing 2026-03-19 | 12/600 |
|
|
[考研] 0703化學(xué)調(diào)劑 +5 | pupcoco 2026-03-17 | 8/400 |
|
|
[考研] 333求調(diào)劑 +3 | 文思客 2026-03-16 | 7/350 |
|