https://communities.sas.com/t5/New-SAS-User/Comparison-between-3-groups-with-mix-categorical-and-continuous/m-p/521056#M4141 <P>Hi, all I am working with a dataset of a clinical trial study., I want to compare the difference if any between the waist size by gender on the placebo group., I tried to use proc univariate but as expected this does not work with categorical data any help will be appreciated.</P><P>&nbsp;</P><TABLE><TBODY><TR><TD>Record</TD><TD>waist_cm</TD><TD>group</TD><TD>Gender</TD></TR><TR><TD>a1</TD><TD>90</TD><TD>Experimental</TD><TD>Female</TD></TR><TR><TD>a2</TD><TD>60</TD><TD>Experimental</TD><TD>Female</TD></TR><TR><TD>a3</TD><TD>55</TD><TD>Experimental</TD><TD>Female</TD></TR><TR><TD>a4</TD><TD>52</TD><TD>Experimental</TD><TD>Female</TD></TR><TR><TD>a5</TD><TD>59</TD><TD>Placebo</TD><TD>Female</TD></TR><TR><TD>a6</TD><TD>80</TD><TD>Placebo</TD><TD>Female</TD></TR><TR><TD>a7</TD><TD>74</TD><TD>Placebo</TD><TD>Male</TD></TR><TR><TD>a8</TD><TD>66</TD><TD>Placebo</TD><TD>Male</TD></TR><TR><TD>a9</TD><TD>72</TD><TD>Placebo</TD><TD>Male</TD></TR><TR><TD>a10</TD><TD>80</TD><TD>Placebo</TD><TD>Male</TD></TR><TR><TD>a11</TD><TD>.</TD><TD>Placebo</TD><TD>Male</TD></TR></TBODY></TABLE> Thu, 13 Dec 2018 04:43:52 GMT emma19901 2018-12-13T04:43:52Z https://communities.sas.com/t5/New-SAS-User/Comparison-between-3-groups-with-mix-categorical-and-continuous/m-p/521056#M4141 <P>Hi, all I am working with a dataset of a clinical trial study., I want to compare the difference if any between the waist size by gender on the placebo group., I tried to use proc univariate but as expected this does not work with categorical data any help will be appreciated.</P><P>&nbsp;</P><TABLE><TBODY><TR><TD>Record</TD><TD>waist_cm</TD><TD>group</TD><TD>Gender</TD></TR><TR><TD>a1</TD><TD>90</TD><TD>Experimental</TD><TD>Female</TD></TR><TR><TD>a2</TD><TD>60</TD><TD>Experimental</TD><TD>Female</TD></TR><TR><TD>a3</TD><TD>55</TD><TD>Experimental</TD><TD>Female</TD></TR><TR><TD>a4</TD><TD>52</TD><TD>Experimental</TD><TD>Female</TD></TR><TR><TD>a5</TD><TD>59</TD><TD>Placebo</TD><TD>Female</TD></TR><TR><TD>a6</TD><TD>80</TD><TD>Placebo</TD><TD>Female</TD></TR><TR><TD>a7</TD><TD>74</TD><TD>Placebo</TD><TD>Male</TD></TR><TR><TD>a8</TD><TD>66</TD><TD>Placebo</TD><TD>Male</TD></TR><TR><TD>a9</TD><TD>72</TD><TD>Placebo</TD><TD>Male</TD></TR><TR><TD>a10</TD><TD>80</TD><TD>Placebo</TD><TD>Male</TD></TR><TR><TD>a11</TD><TD>.</TD><TD>Placebo</TD><TD>Male</TD></TR></TBODY></TABLE> Thu, 13 Dec 2018 04:43:52 GMT https://communities.sas.com/t5/New-SAS-User/Comparison-between-3-groups-with-mix-categorical-and-continuous/m-p/521056#M4141 emma19901 2018-12-13T04:43:52Z https://communities.sas.com/t5/New-SAS-User/Comparison-between-3-groups-with-mix-categorical-and-continuous/m-p/521062#M4143 You have 4 groups, you can use either ANOVA or a regression model. Thu, 13 Dec 2018 04:41:59 GMT https://communities.sas.com/t5/New-SAS-User/Comparison-between-3-groups-with-mix-categorical-and-continuous/m-p/521062#M4143 Reeza 2018-12-13T04:41:59Z