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multivariate analysis 567 descriptive statistics 365 statistics 341 data analysis software 197 confidence intervals 187 retrospective studies 182 more ... longitudinal method 156 research funding 140 chi-squared test 127 data analysis 121 3. good health 116 03 medical and health sciences 109 questionnaires 104 analysis of variance 102 multiple regression analysis 102 risk assessment 92 humans 90 0302 clinical medicine 89 regression analysis 89 t-test (statistics) 89 comparative studies 86 female 84 logistic regression analysis 84 odds ratio 82 human 80 male 80 treatment effectiveness 75 proportional hazards models 74 4. education 65 higher education 60 less ...

wiley-blackwell 167 taylor & francis ltd 92 springer nature 73 elsevier b.v. 71 mdpi 59 biomed central 50 more ... oxford university press / usa 50 ccsd 47 elsevier 47 lippincott williams & wilkins 45 sage publications inc. 37 springer 36 public library of science 35 wiley 32 oxford university press 31 springer science and business media llc 26 nature publishing group 21 cambridge university press 19 elsevier science 17 taylor & francis 17 emerald 16 mary ann liebert, inc. 16 american academy of pediatrics 15 emerald publishing limited 15 springer international publishing 12 escholarship, university of california 11 ieee 11 public library of science (plos) 11 sage publications 11 institute of mathematical statistics 10 less ...

english 1,973 undetermined 89 unknown 62 persian 30 portuguese 24 spanish; castilian 23 more ... french 22 german 16 turkish 10 chinese 8 arabic 2 finnish 2 italian 2 modern greek 2 norwegian 2 spanish 2 croatian 1 czech 1 greek 1 hungarian 1 japanese 1 multiple languages 1 polish 1 russian 1 serbian 1 slovenian 1 ukrainian 1 vietnamese 1 less ...

china 39 united states 32 france 27 italy 22 japan 18 turkey 18 more ... brazil 14 netherlands 13 spain 13 finland 11 less ...

MEDLINE 454 Academic Search Index 332 BASE 303 OpenAIRE 301 Complementary Index 288 ScienceDirect 81 more ... APA PsycInfo 63 ERIC 59 ClinicalTrials.gov 59 PASCAL Archive 57 Education Research Complete 57 Business Source Premier 39 Supplemental Index 30 Springer Nature Journals 27 OAIster 27 SPORTDiscus with Full Text 26 Directory of Open Access Journals 19 RePEc 15 HAL 10 OpenDissertations 10 JSTOR Journals 9 arXiv 7 GreenFILE 7 Emerald Insight 6 EconLit 6 GBV Online Contents 5 Polish Platform of Medical Research 4 eScholarship 4 SciTech Connect 3 APA PsycArticles 3 less ...