IonLayer NAD+ Patch Wellness and Recovery Study

The Fatigue Perception and Impact Survey (FPIS) is a specialized questionnaire developed to evaluate the presence, severity, and impact of fatigue on an individual's life. Comprising a series of questions, the survey aims to capture both the subjective experience of fatigue and its consequences across various domains, such as physical, emotional, and social aspects. This tool is commonly used in clinical settings to assess fatigue in patients with various medical conditions, including chronic illnesses and cancer, helping healthcare professionals better understand and address the debilitating effects of fatigue on patients' quality of life. Researchers also employ the FPIS to gather valuable data on fatigue patterns, enabling a deeper understanding of the condition and potential interventions to alleviate its impact.

The PROMIS Sleep Disturbance Scale is a validated and widely used assessment tool developed as part of the Patient-Reported Outcomes Measurement Information System (PROMIS) initiative. It is designed to measure the severity of sleep disturbances and disruptions experienced by individuals. This scale includes a range of questions that assess the frequency and impact of various sleep-related issues, such as difficulty falling asleep, nighttime awakenings, and restless sleep. Healthcare professionals and researchers rely on this scale to better understand and quantify sleep problems in patients, enabling them to tailor interventions and treatment strategies to address sleep-related concerns effectively.

This questionnaire aims to assess your feelings on various aspects. Please answer the following questions as truthfully as possible based on the way you feel. After reading each question, choose one answer on a scale.