Developing a consensus definition of psychosocial complexity in cancer patients using Delphi methods.

Objective: Cancer is one of the biggest health challenges of our times, affecting all the personal areas of a patient. The interrelationships between these areas and the need for multidisciplinary care require the assessment of psychosocial complexity in cancer patients. The main aim of this study was to reach a consensus on the general definition of psychosocial complexity in cancer and its main elements according to the experts in the field.

An exploratory study in breast cancer of factors involved in the use and communication with health professionals of Internet information.

Objective: To study the impact of the spontaneous use of Internet on breast cancer patients and on their relationship with health professionals.

Methods: A mixed methodology was used. Two questionnaires were designed through three focus groups, and then administered to 186 patients and 59 professionals in order to assess: (1) patients' use of Internet for health-related information and (2) the impact of this information on patients' psychological outcomes and on their relationship with professionals.

Stress and Growth in Cancer: Mechanisms and Psychotherapeutic Interventions to Facilitate a Constructive Balance.

Post-traumatic stress and growth are common responses to adverse life events such as cancer. In this article, we establish how cancer becomes a "fertile land" for the emergence of stress and growth responses and analyze the main mechanisms involved. Stress-growth responses on adjusting to cancer is potentially determined by factors like the phase of the illness (e.

The role of posttraumatic stress and posttraumatic growth on online information use in breast cancer survivors.

Objective: Changes perceived as both positive (eg, posttraumatic growth [PTG]) and negative (eg, posttraumatic stress symptoms [PTSS]) have been associated with intensive Internet use among breast cancer survivors. In this multicenter study, we analyzed the role of PTG and PTSS on the amount of time spent looking for online cancer information, its content, and its psychological impact.

Methods: Posttraumatic stress symptoms and PTG were assessed in 182 breast cancer survivors by using the Post-traumatic Stress Disorder Checklist and Post-traumatic Growth Inventory questionnaires.