35053 - Mean percent change in allergy relief

Sample 35053: Mean percent change in allergy relief

This sample uses the SAS® 9.2 SGPLOT procedure to create a hilo joined plot with banding.

proc format;
   value $trt
      'B' = "Treatment 20mg"
      'S' = "Treatment 10mg"
      'P' = "Placebo";
   value visit
      1='Baseline'
      2='6 Months'
      3='9 Months';
run;

data response;
   input trt $ week perc lo hi end;
   x1=15;
   format trt $trt.;
   cards;
P  0  0    0     0    .
P  3  2    1.25  2.75 . 
P  6  -.5 -1.2  .5    . 
P  9  1   -.5   1.75  .
P 12  2.25 .5   3.25  2.25
P 15  3    -.25 4.25  3.85
S  0  0    0     0    .
S  3  8    7.25  8.75 .   
S  6  7.5  6.5   8.75 . 
S  9  7.5  6.5   8.75 . 
S 12  7.75 6.5   8.5  7.75 
S 15  7.5  5.0   8.25 3.7
B  0  0    0     0    .
B  3  12   11.25 12.75 .
B  6  13   12.25 13.75 .
B  9  13.25 12.5 14.0  .  
B 12  13    12.25 13.75 13 
B 15  12.85 12.1  13.6  3.6
;
run;

title "Mean Percent Change from Baseline";
title2 " ";

ods listing close;
ods graphics / reset width=600px height=400px imagename='Allergy' imagefmt=gif;
ods html file='allergy.html' path='.' style=styles.default; 

proc sgplot data=response;
   band y=x1 lower=12.1 upper=15 / transparency=.8 fillattrs=graphdata1;
   scatter x=week y=perc / group=trt yerrorlower=lo yerrorupper=hi
       markerattrs=(symbol=circlefilled) name="scat";
   series x=week y=perc / group=trt lineattrs=(pattern=solid);
   series x=week y=end / group=trt markers lineattrs=(pattern=shortdash)
       markerattrs=(symbol=circle);
   xaxis integer values=(0 to 15 by 3) label="Weeks in Treatment";
   yaxis label="Percent Change";
   refline 0; 
   refline 13.55 / axis=x label="|--Washout--|"
       labelloc=outside labelpos=min lineattrs=(thickness=0px);
   keylegend "scat" / title="" noborder;
run;

ods html close;
ods listing;

These sample files and code examples are provided by SAS Institute Inc. "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Recipients acknowledge and agree that SAS Institute shall not be liable for any damages whatsoever arising out of their use of this material. In addition, SAS Institute will provide no support for the materials contained herein.

Type:	Sample
Topic:	SAS Reference ==> Procedures ==> SGPLOT Query and Reporting ==> Creating Reports ==> Graphical ==> Health and Life Sciences Industry

Date Modified:	2009-03-20 12:11:54
Date Created:	2009-03-06 10:50:13

Product Family	Product	Host	SAS Release
Product Family	Product	Host	Starting	Ending
SAS System	SAS/GRAPH	z/OS	9.2 TS1M0
		Microsoft® Windows® for 64-Bit Itanium-based Systems	9.2 TS1M0
		Microsoft Windows Server 2003 Datacenter 64-bit Edition	9.2 TS1M0
		Microsoft Windows Server 2003 Enterprise 64-bit Edition	9.2 TS1M0
		Microsoft Windows XP 64-bit Edition	9.2 TS1M0
		Microsoft® Windows® for x64	9.2 TS1M0
		Microsoft Windows Server 2003 Datacenter Edition	9.2 TS1M0
		Microsoft Windows Server 2003 Enterprise Edition	9.2 TS1M0
		Microsoft Windows Server 2003 Standard Edition	9.2 TS1M0
		Microsoft Windows XP Professional	9.2 TS1M0
		Windows Vista	9.2 TS1M0
		64-bit Enabled AIX	9.2 TS1M0
		64-bit Enabled HP-UX	9.2 TS1M0
		64-bit Enabled Solaris	9.2 TS1M0
		HP-UX IPF	9.2 TS1M0
		Linux	9.2 TS1M0
		Linux for x64	9.2 TS1M0
		OpenVMS on HP Integrity	9.2 TS1M0
		Solaris for x64	9.2 TS1M0

Support

Sample 35053: Mean percent change in allergy relief

Operating System and Release Information