The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
There is no advantage at this time to abandon the term “response shift” as suggested by Ubel et al. (Qual Life Res, 2010). The term is well known in the research field and has impacted the way we think about measuring quality of life (QOL) longitudinally. However, Ubel et al. (Qual Life Res, 2010) have provided the incentive to start an open dialogue on the subject with opportunities to refine the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.