Evaluating the Role of Step Counts in Predicting Readmission and Mortality

This study investigates the relationship between physical activity, heart rate, and sleep quality with recurrent hospitalizations among discharged oncology patients. Following discharge, patients will wear Huawei smartwatches to enable daily tracking of step count, heart rate, and sleep duration through a connected smartphone app. Patients will also complete the FACT Quality of Life Survey and the Pittsburgh Sleep Quality Index during follow-up visits. The smartwatch monitoring will occur during the first 30 days post-discharge, while overall patient follow-up will extend up to 90 days. This study aims to determine if lower levels of home mobility, as indicated by step count and other activity metrics, correlate with an increased risk of hospital readmission within the 30-90 day period.

Inclusion Criteria: * Age: 18 years and older. * Oncology Ward Discharge: Patients who have been discharged from the oncology ward following inpatient treatment. * Cancer Diagnosis: Patients diagnosed with any form of cancer who received treatment in the oncology ward. * Treatment Completion: Patients who have completed their scheduled inpatient oncology treatment and have been discharged. * Performance Status: Patients with an ECOG (Eastern Cooperative Oncology Group) performance status of 0, 1, or 2, indicating they are ambulatory and capable of basic physical activity. * Follow-Up Availability: Patients who are willing and able to participate in a 90-day follow-up period after discharge. * Technology Compliance: Patients who agree to wear a Huawei Watch Fit 2 smartwatch for the first 30 days post-discharge to track daily step count, heart rate, and sleep duration, and have access to a compatible smartphone for remote data monitoring. * Survey Participation: Patients willing to complete the FACT Quality of Life Survey and Pittsburgh Sleep Quality Index before discharge and during follow-up visits. Exclusion Criteria: * Day Treatment Admissions: Patients admitted exclusively for day treatments or outpatient procedures, lacking a full inpatient admission in the oncology ward. * Severe Mobility Limitations: Individuals with substantial mobility impairments, rendering them unable to perform basic ambulatory activities such as walking. * Incompatibility with Technology Requirements: Patients who are unable or unwilling to wear the Huawei Watch Fit 2 smartwatch for data collection purposes or who lack access to a compatible smartphone for remote monitoring. * Non-Adherence to Follow-Up Protocol: Patients who are unwilling or unable to comply with the 90-day follow-up requirements post-discharge. * Incomplete Oncology Treatment Course: Individuals who have not completed the intended course of oncology treatment within the oncology ward prior to discharge. * Cognitive or Psychiatric Impairments: Patients with significant cognitive or psychiatric disorders that impair their ability to provide informed consent or adhere to study protocols.