²é¿´: 2354  |  »Ø¸´: 10
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷ÕßDr.JIN½«ÔùËÍÄú 5 ¸ö½ð±Ò

Dr.JIN

¾èÖú¹ó±ö (³õÈëÎÄ̳)

[ÇóÖú] Intent-to-Treat Analysis ÒÑÓÐ2È˲ÎÓë

¾­³£¿´µ½¹úÍâдµÄIntent-to-Treat Analysis£¬Ð¡µÜÏëÎÊһϣ¬Õâ¸ö¾ßÌåÊÇÔõô²Ù×÷µÄ£¬·­Òë³ÉÖÐÎÄÊÇÒâÏòÖÎÁÆ·ÖÎö°É£¬ÄѵÀÎÒÃǵÄÖÎÁÆ»¹Óв»ÊÇÒâÏòÖÎÁƵģ¬ÊDz»ÊÇÏò²¡È˽âÊÍ£¬¾­²¡ÈËͬÒâµÄÖÎÁƾÍÊÇ£»Èç¹ûÊDz»¹Ü²¡ÈËͬ²»Í¬Òâ¶¼ÉϵÄÖÎÁƾͲ»ÊÇ£¬ÄÇÔÚÖйúÆñ²»ÊDz»´æÔÚ¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

½úÅô

°æÖ÷ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
paperhunter: ½ð±Ò+3, ¹ÄÀø½»Á÷ 2017-07-15 15:26:20
1¡¢ intent-to-treat analysis ÊÍÒå [Ò½]ÒâÏò-ÖÎÁÆ·ÖÎö¡£¾ÍÊÇ×¼±¸È¥ÖÎÁƵÄÒâ˼¡£

2¡¢An intention-to-treat (ITT) analysis of the results of an experiment is based on the initial treatment assignment and not on the treatment eventually received. ITT analysis is intended to avoid various misleading artifacts that can arise in intervention research such as non-random attrition of participants from the study or crossover.

3¡¢ÁÙ´²Ñо¿ÖУ¬ÎÒÃǾ­³£»á̸µ½Õâ¸öITT (Intent To Treat)µÄ¸ÅÄî¡£²¡ÈË/×ÔÔ¸Õ߲μÓÁÙ´²ÊÔÑéµÄÄ¿µÄÊÇÀ´Öβ¡£¬×îºóµÄ½á¾ÖÓгɹ¦£¬Ò²ÓÐʧ°Ü£¬Ê§°ÜµÄÔ­ÒòÒ²ºÜ¶à£¬¿ÉÒÔÊÇintervention ÎÞЧ£¬Ò²¿ÉÒÔÊDz¡È˲»compliant, Ò²¿ÉÒÔÊDz¡ÈËʧ×Ù£¬ Ò²¿ÉÄÜÊÇ×¢²á²Î¼ÓÊÔÑéºóÓָıäÖ÷ÒâÁË£¨ÕâÅúÈ˸ù±¾¾Íû³ÔÒ©£¬Ò»µ©randomizeºó¾ÍÊÇ·ÖĸµÄÒ»·Ý£©¡£For whatever reason, Èç¹ûûÓгɹ¦£¬¾Í±»¿¼ÂÇΪʧ°Ü¡£ ÕâÖÖ½á¹ûµÄÄ¿µÄÊǺâÁ¿real world/community effectiveness as opposed to ideal world efficacy¡£ Õâ¶Ôʵ¼ù²ÅÓÐÖ¸µ¼ÒâÒå¡£ÓÐÈË»áÎÊ£¬²¡È˲»compliant ÔõôҲËãÔÚÒ©ÎïÎÞЧµÄÍ·ÉÏÄØ£¿The rationale is ²¡È˲»compliantÊÇÓÐÔ­ÒòµÄ£¬¿ÉÄܵĸ±×÷Óõȵȡ£²¡ÈËÀ´ÊÇÖβ¡µÄ£¬Èç¹ûû´ïµ½Õâ¸öÄ¿µÄ¾ÍËãʧ°Ü£¬ °üÀ¨±»³µ×²ËÀÁ赀 ¡£

²¡ÈË¿ÉÄܵĽá¾Ö¿ÉÒÔÊǸÄÉÆ£¬Ã»±ä»¯£¬¶ñ»¯£¬ËÀÍö ºÍδ֪£¨Ê§Ëæ·Ã£©µÄÆäÖÐÈκÎÒ»ÖÖ£¬³ýÁ˸ÄÉÆ´ïµ½Ô¤ÆÚÄ¿µÄÍ⣬ ÆäËû¶¼Ó¦±»ËãΪ·ÖĸµÄÒ»²¿·Ö¡£³É¹¦ÂÊ=¸ÄÉÆ/£¨¸ÄÉÆ+û±ä»¯+¶ñ»¯+ËÀÍö +δ֪£©100% ¡£

ÕâÑù×öµÄÄ¿µÄÒ²¶Å¾øÁËijЩÈËÅ×µôһЩÎÞЧ²¡ÀýÀ´¼õС·Öĸ¶øÔö¼Ó³É¹¦ÂÊ¡£ÕâÒ²¾ÍÊÇΪʲô£¬ ÿ¸öÈËÌåÊÔÑ飬ÔÚ¿ªÊ¼Ö®Ç°£¬ÒªÓÉprotocolÀ´Ã÷È·¹æ¶¨±¾ÊÔÑéÒªrecruit¶àÉÙÈ˵ÄÔ­ÒòÖ®Ò»¡£
¼°Ê±ÐÐÀÖ£¬ÈËÉú²»ÁôÒź¶£¡
4Â¥2017-07-15 15:07:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

sesame_oil

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
paperhunter: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2017-07-15 15:26:04
[Ò½] ÒâÏò-ÖÎÁÆ·ÖÎö£¬ÒâÏòÐÔ·ÖÎö
²»ÊǸ粻Ц£¬Ò»Ð¦·Û¾Íµô
2Â¥2017-07-15 14:43:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Dr.JIN

¾èÖú¹ó±ö (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by sesame_oil at 2017-07-15 14:43:10
ÒâÏò-ÖÎÁÆ·ÖÎö£¬ÒâÏòÐÔ·ÖÎö

ÄdzýÁËÒâÏòÖÎÁÆ»¹ÓÐʲôÖÎÁÆ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2017-07-15 14:45:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Dr.JIN

¾èÖú¹ó±ö (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by ½úÅô at 2017-07-15 15:07:13
1¡¢ intent-to-treat analysis ÊÍÒå ÒâÏò-ÖÎÁÆ·ÖÎö¡£¾ÍÊÇ×¼±¸È¥ÖÎÁƵÄÒâ˼¡£

2¡¢An intention-to-treat (ITT) analysis of the results of an experiment is based on the initial treatment assignment and not ...

ÎÒ¿ÉÒÔÕâÑùÀí½âÂð£¬RCT¶¼ÊÇITT£¬µ«ÊÇITT¿ÉÒÔÊDZðµÄ£¬»òÕß˵ÎÒ×ö»Ø¹Ë·ÖÎöµÄֻҪûÓпÌÒâÈ¥ÌÞ³ý²¡Àý£¬¶¼¿ÉÒÔËãÊÇITT£¿
5Â¥2017-07-15 21:06:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

½úÅô

°æÖ÷ (ÖªÃû×÷¼Ò)

ÒýÓûØÌû:
5Â¥: Originally posted by Dr.JIN at 2017-07-15 21:06:09
ÎÒ¿ÉÒÔÕâÑùÀí½âÂð£¬RCT¶¼ÊÇITT£¬µ«ÊÇITT¿ÉÒÔÊDZðµÄ£¬»òÕß˵ÎÒ×ö»Ø¹Ë·ÖÎöµÄֻҪûÓпÌÒâÈ¥ÌÞ³ý²¡Àý£¬¶¼¿ÉÒÔËãÊÇITT£¿...

Êǵģ¬¿ÉÒÔÕâÑùÀí½âµÄ¡£
¼°Ê±ÐÐÀÖ£¬ÈËÉú²»ÁôÒź¶£¡
6Â¥2017-07-15 21:13:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yhgao668

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

7Â¥2017-07-15 21:25:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Dr.JIN

¾èÖú¹ó±ö (³õÈëÎÄ̳)

Ì«¸ÐлÁË£¬¾Ï¹ª
8Â¥2017-07-16 02:27:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
9Â¥2017-08-18 00:37:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
10Â¥2017-08-19 13:26:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Dr.JIN µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÆÀÉóÒâ¼û +7 wangmingqi 2026-08-28 8/400 2026-08-28 18:42 by zhuzg0628
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÃæÉϸ´ÅÌ~»¶Ó­ÌÖÂÛ (½ð±Ò+15) +13 ÇçÌì¼ÓÓÍ 2026-08-26 14/700 2026-08-28 18:36 by huagongfeihu
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +11 ¶­°Ëǧ 2026-08-26 11/550 2026-08-28 18:06 by Leogzhya
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +16 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 18/900 2026-08-28 17:09 by winsaint
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +11 eulota 2026-08-26 11/550 2026-08-28 14:22 by »ðÐdz¬ÈËxi
[»ù½ðÉêÇë] Â鷳ר¼ÒÃÇ¿´¿´ÆÀίÃǵÄÒâ¼û£¨F¿ÚÃæÉÏ£© +4 gdd2018 2026-08-28 9/450 2026-08-28 14:22 by jklily
[»ù½ðÉêÇë] 2026ÄêÒ¶ÆóËï»ù½ð +3 bud_bud 2026-08-27 6/300 2026-08-28 11:53 by bud_bud
[»ù½ðÉêÇë] »ù½ðϵͳʲôÄÚÈÝҲûÓÐ 30+4 winsaint 2026-08-27 9/450 2026-08-28 11:06 by maolC
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +5 yuleib84 2026-08-26 6/300 2026-08-28 00:02 by yudaoqian88
[»ù½ðÉêÇë] ÉêÇëɾ³ý±¾Ìû +6 lyz123lyz 2026-08-27 7/350 2026-08-27 17:31 by Äþ¾²ÖÂÔ¶sy
[»ù½ðÉêÇë] ¿´°åÉÏÕâô¶àÖеģ¬ÓеãÏñ50ÈËȺÀï49¸öÈ˶¼ÊÇÆ­×ÓµÄÄÇÖָоõ¡­¡­ +5 a089 2026-08-26 6/300 2026-08-27 14:05 by jonewore
[»ù½ðÉêÇë] Ôõô¿´Çà»ùÖÐÁËûÓа¡ +5 Ò¶¾Å΢ 2026-08-26 5/250 2026-08-27 10:35 by l_zh2008
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +9 Ñ׻ƹóëÐ 2026-08-22 10/500 2026-08-26 15:40 by semaglutide
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +23 koalala 2026-08-24 26/1300 2026-08-26 14:29 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] Ϊʲô¹ú×ÔÈ»²»ÄÜÖ±½Ó¹«²¼ +4 bjdxyxy 2026-08-26 4/200 2026-08-26 13:12 by qingmu1201
[»ù½ðÉêÇë] ¹úºÏÀïÃæÄÜ¿´µ½ÁË +7 Ò»»³Ü°Çï 2026-08-26 7/350 2026-08-26 11:23 by zhaosm1982
[»ù½ðÉêÇë] ÏîÄ¿ÐÅÏ¢ºÍ¾­·ÑÐÅÏ¢ÔÚϵͳÀï¶¼¿ÉÒÔ¿´µ½ÁË +6 wittyboy 2026-08-26 14/700 2026-08-26 10:55 by wittyboy
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] ÔÚ¼á±ù»¹¸Ç×ű±º£µÄʱºò£¬ÎÒ¿´µ½ÁËÅ­·ÅµÄ÷»¨¡£ (½ð±Ò+10) +6 ziyangfang 2026-08-25 9/450 2026-08-25 20:26 by huagongfeihu
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û