Mediating effects of rumination on insomnia in cancer survivors: Influences of cancer-related fatigue, fear of recurrence, and psychological distress
Contact us if these videos are not relevant.
Contact us if these videos are not relevant.
View abstract on PubMed
Summary
This summary is machine-generated.Cancer survivors
Area Of Science
- Oncology
- Psychology
- Sleep Medicine
Background
- Cancer treatments improve survival but cause adverse effects like insomnia.
- Insomnia significantly impacts cancer survivors' quality of life.
- Understanding factors contributing to insomnia is crucial for supportive care.
Purpose Of The Study
- To investigate the roles of cancer-related fatigue (CRF), fear of cancer recurrence (FCR), and psychological distress in insomnia among cancer survivors.
- To examine rumination as a potential mediator in the relationship between these factors and insomnia.
- To identify key targets for interventions to improve sleep quality in cancer survivors.
Main Methods
- A study involving 220 cancer survivors from Shohada-e-Tajrish Hospital, Tehran, Iran.
- Convenience sampling was used for participant selection.
- Standardized questionnaires assessed insomnia, FCR, CRF, psychological distress, and rumination.
Main Results
- Significant positive correlations were found between CRF, FCR, psychological distress, and rumination with insomnia (p < 0.05).
- CRF and psychological distress directly and indirectly influenced insomnia via rumination.
- FCR had an indirect significant impact on insomnia through rumination.
Conclusions
- Rumination plays a significant mediating role in the development of insomnia in cancer survivors.
- Interventions targeting rumination management may effectively alleviate insomnia.
- Reducing rumination can improve sleep quality for cancer survivors.
Contact us if these videos are not relevant.
Contact us if these videos are not relevant.
Related Concept Videos
Insomnia is a prevalent sleep disorder characterized by difficulty falling asleep, frequent awakenings during the night, and waking up too early without being able to return to sleep. People with insomnia often experience these disruptions at least three nights a week for at least one month. Chronic insomnia, which lasts for at least three months, can lead to increased anxiety, which in turn can worsen sleep difficulties, creating a cycle of sleeplessness and stress.
Multiple factors contribute...
The sleep cycle, an integral part of human health, consists of several stages with distinct characteristics and functions. It begins with a transition from wakefulness to sleep, known as the light sleep phase, followed by the restorative deep sleep phase, essential for physical recovery and growth. The cycle concludes with the Rapid Eye Movement (REM) phase, characterized by high brain activity and vivid dreaming. Insomnia, a prevalent sleep disorder, involves difficulty falling asleep, staying...
Sedatives and hypnotics encompass a wide range of substances, each with its unique mechanism of action, uses, and potential adverse effects.
Melatonin congeners like ramelteon (Rozerem) and tasimelteon (Hetlioz) selectively bind to melatonin receptors (MT1 and MT2) and thus mimic the actions of melatonin, a hormone that regulates sleep-wake cycles. Tasimelteon is primarily used for non-24-hour sleep-wake disorder, common in blind patients. They are also used to treat conditions like insomnia...
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Chronic stress has been linked to both the onset and progression of serious health conditions, including Type 2 diabetes and cancer. Type 2 diabetes, a widespread chronic illness, is closely associated with obesity and insulin resistance, both of which often worsen under stress. Studies indicate that men experiencing high levels of chronic stress face a 45% higher risk of developing diabetes compared to those with minimal stress. Stress triggers physiological responses that elevate blood...
Stress often leads to unhealthy habits like smoking, excessive drinking, and overeating, which offer short-term relief but ultimately increase long-term health risks. These behaviors create a cycle that temporarily lowers stress levels but can result in severe long-term health consequences. Breaking these habits is essential to reduce the risk of chronic diseases and improve overall well-being. Three primary changes that support better health include quitting smoking, reducing alcohol intake,...