Virtual navigation in colorectal cancer and melanoma: an exploration of patients' views.

Purpose: Individuals with cancer frequently report significant gaps in information, support, and health care service navigation at diagnosis and in the survivorship phase. A comprehensive web-based tool called the Oncology Interactive Navigator™ (OIN) appears promising in addressing these gaps. The present qualitative inquiry explores the perceptions of individuals concerning the OIN™, as a complementary resource to support psychosocial adjustment to cancer and guide access to cancer care services.

Effects of caffeine on daytime recovery sleep: A double challenge to the sleep-wake cycle in aging.

Background And Objective: Caffeine is the most widely used stimulant to counteract the effects of sleepiness, but it also produces important detrimental effects on subsequent sleep, especially when sleep is initiated at a time when the biological clock sends a strong waking signal such as during daytime. This study compares the effects of caffeine on daytime recovery sleep in young (20-30 y.) and middle-aged subjects (45-60 y.