Problem Note 70276: The PHREG procedure reports incorrect hazard ratios and confidence limits for certain models when you specify a UNITS=(value-list) option
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PROC PHREG generates incorrect hazard ratios and confidence limits under the following conditions:
- The model includes a quadratic or higher-order continuous effect.
- You specify a list of values in the UNITS= option in the HAZARDRATIO statement.
The HazardRatios table and corresponding ODS OUTPUT data set contain incorrect values
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS/STAT | Solaris for x64 | 9.3 | 9.3 TS1M0 | ||
| Linux for x64 | 9.3 | 9.3 TS1M0 | ||||
| Linux | 9.3 | 9.3 TS1M0 | ||||
| HP-UX IPF | 9.3 | 9.3 TS1M0 | ||||
| 64-bit Enabled Solaris | 9.3 | 9.3 TS1M0 | ||||
| 64-bit Enabled HP-UX | 9.3 | 9.3 TS1M0 | ||||
| 64-bit Enabled AIX | 9.3 | 9.3 TS1M0 | ||||
| Windows Vista for x64 | 9.3 | 9.3 TS1M0 | ||||
| Windows Vista | 9.3 | 9.3 TS1M0 | ||||
| Windows 7 Ultimate x64 | 9.3 | 9.3 TS1M0 | ||||
| Windows 7 Ultimate 32 bit | 9.3 | 9.3 TS1M0 | ||||
| Windows 7 Professional x64 | 9.3 | 9.3 TS1M0 | ||||
| Windows 7 Professional 32 bit | 9.3 | 9.3 TS1M0 | ||||
| Windows 7 Home Premium x64 | 9.3 | 9.3 TS1M0 | ||||
| Windows 7 Home Premium 32 bit | 9.3 | 9.3 TS1M0 | ||||
| Windows 7 Enterprise x64 | 9.3 | 9.3 TS1M0 | ||||
| Windows 7 Enterprise 32 bit | 9.3 | 9.3 TS1M0 | ||||
| Microsoft Windows XP Professional | 9.3 | 9.3 TS1M0 | ||||
| Microsoft Windows Server 2008 for x64 | 9.3 | 9.3 TS1M0 | ||||
| Microsoft Windows Server 2008 R2 | 9.3 | 9.3 TS1M0 | ||||
| Microsoft Windows Server 2008 | 9.3 | 9.3 TS1M0 | ||||
| Microsoft Windows Server 2003 for x64 | 9.3 | 9.3 TS1M0 | ||||
| Microsoft Windows Server 2003 Standard Edition | 9.3 | 9.3 TS1M0 | ||||
| Microsoft Windows Server 2003 Enterprise Edition | 9.3 | 9.3 TS1M0 | ||||
| Microsoft Windows Server 2003 Datacenter Edition | 9.3 | 9.3 TS1M0 | ||||
| Microsoft® Windows® for x64 | 9.3 | 9.3 TS1M0 | ||||
| z/OS | 9.3 | 9.3 TS1M0 | ||||
A fix for this issue for SAS/STAT 15.3 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/L9L.html#70276| Type: | Problem Note |
| Priority: | alert |
| Topic: | Analytics ==> Survival Analysis SAS Reference ==> Procedures ==> PHREG |
| Date Modified: | 2023-09-27 10:05:53 |
| Date Created: | 2023-07-26 05:43:43 |