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.
Cancer is now the biggest cause of mortality worldwide. Although the debilitating physical symptoms of cancer have long been known, the psychological and social impacts of cancer have become the subject of examination only relatively recently. The psychological outcomes that have been examined are primarily negative emotional variables, e.g., anxiety, but emerging research has focused on positive...
Purpose Technological advances in recent decades have led to the availability of new modes to administer patient-reported outcomes (PROs). To aid selecting optimal modes of administration (MOA), we undertook a systematic review to determine whether differences in bias (both size and direction) exist among modes. Methods We searched five electronic databases from 2004 (date of last comprehensive...
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.