{"id":4130,"date":"2022-12-21T10:42:07","date_gmt":"2022-12-21T03:42:07","guid":{"rendered":"https:\/\/w1.med.cmu.ac.th\/research\/?page_id=4130"},"modified":"2022-12-21T10:42:07","modified_gmt":"2022-12-21T03:42:07","slug":"statistics","status":"publish","type":"page","link":"https:\/\/w1.med.cmu.ac.th\/research\/statistics\/","title":{"rendered":"statistics"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text]<\/p>\n

\u0e02\u0e49\u0e2d\u0e1e\u0e34\u0e08\u0e32\u0e23\u0e13\u0e32\u0e43\u0e19\u0e01\u0e32\u0e23\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e27\u0e34\u0e18\u0e35\u0e01\u0e32\u0e23\u0e17\u0e32\u0e07\u0e2a\u0e16\u0e34\u0e15\u0e34<\/h3>\n

Choosing the Appropriate Statistical Test (Video)<\/a><\/h5>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u0e41\u0e1a\u0e1a\u0e41\u0e1c\u0e19\u0e01\u0e32\u0e23\u0e27\u0e34\u0e08\u0e31\u0e22<\/strong><\/p>\n<\/td>\n

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\u0e27\u0e34\u0e18\u0e35\u0e2a\u0e23\u0e38\u0e1b\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e02\u0e2d\u0e07\u0e15\u0e31\u0e27\u0e27\u0e31\u0e14<\/strong><\/p>\n<\/td>\n

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\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e17\u0e32\u0e07\u0e2a\u0e16\u0e34\u0e15\u0e34<\/strong><\/p>\n<\/td>\n<\/tr>\n

Two independent\u00a0 groups<\/p>\n

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 <\/p>\n

 <\/td>\n

Proportions<\/td>\nChi – Square,<\/td>\n<\/tr>\n
<\/td>\nFisher’s exact<\/td>\n<\/tr>\n
Rank ordered<\/td>\nMann Whitney U.<\/td>\n<\/tr>\n
Mean<\/td>\nUnpaired t – test<\/td>\n<\/tr>\n
<\/td>\nSurvival data<\/td>\nMantel\u00a0 Haenszel, Log rank<\/td>\n<\/tr>\n
Two related groups (matched groups, before\/after,cross over)<\/p>\n

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 <\/p>\n

 <\/td>\n

Proportions<\/td>\nMcNemar Chi – square,<\/td>\n<\/tr>\n
Rank ordered<\/td>\nSign test,<\/td>\n<\/tr>\n
<\/td>\nWilcoxon signed rank<\/td>\n<\/tr>\n
Mean<\/td>\nPaired t – test<\/td>\n<\/tr>\n
More than two independent\u00a0\u00a0groups<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/td>\n

Proportions<\/td>\nChi – square<\/td>\n<\/tr>\n
Rank ordered<\/td>\nKruskal Wallis<\/td>\n<\/tr>\n
Mean<\/td>\nANOVA<\/td>\n<\/tr>\n
Survival data<\/td>\nLog rank<\/td>\n<\/tr>\n
More than two related\u00a0 groups\u00a0(e.g. repeated\u00a0 measures, matched patients)<\/td>\nProportions<\/td>\nCochran Q<\/td>\n<\/tr>\n
Rank ordered<\/td>\nFriedman<\/td>\n<\/tr>\n
Mean<\/td>\nANOVA (repeated)<\/td>\n<\/tr>\n
Analytical\u00a0design<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/td>\n

Proportions<\/td>\nLog linear Models *,<\/td>\n<\/tr>\n
<\/td>\nDiscriminant analysis *<\/td>\n<\/tr>\n
Mean<\/td>\nMultiple regression *<\/td>\n<\/tr>\n
Exposed\/ Unexposed\u00a0 rate<\/td>\nRelative risk,\u00a0 Odds ratio<\/td>\n<\/tr>\n
* Multivariate analysis<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_column_text] \u0e02\u0e49\u0e2d\u0e1e\u0e34\u0e08\u0e32\u0e23\u0e13\u0e32\u0e43\u0e19\u0e01\u0e32\u0e23\u0e40\u0e25\u0e37\u0e2d…<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4130","page","type-page","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t