Digital Incentive Spirometry Adherence

University of Pennsylvania

Status: Completed

Conditions: Incentive Spirometry; Pulmonary Function; Lung Resection; Patient Adherence; Thoracic Surgery

Treatments: Device: Adherence to digital incentive spirometer in the postop period after major chest surgery.

Study type: Interventional

Funder types: Other

Identifiers

NCT06629454

ebebfaib

Details and patient eligibility

About

This single-arm proof-of-concept research study aims to assess the effect of a digital incentive spirometer (IS) device and a companion mobile-based app on incentive spirometry adherence in patients post-surgery. The digital IS utilizes a sensor to measure inspiratory breaths, and these data are transmitted wirelessly to a secure cloud database. The spirometer and app include a patient reminder system, exercise gamification strategies, progress tracking, and additional features designed to promote patient IS use.

Full description

Incentive spirometry is frequently prescribed as a standard-of-care for patients post-surgery to reduce the risk of developing postoperative pulmonary complications associated with atelectasis. An incentive spirometer (IS) is a mechanical breathing device that assists with pulmonary rehabilitation through improving lung expansion by encouraging deep breathing. While performing incentive spirometry exercises is effective at lowering atelectasis severity, ventilation time, and pulmonary complication rates, patient adherence to performing exercises is very poor. Medical staff, due to time constraints, often cannot supervise all of their patients' entire incentive spirometry regimens (usually every 10-15 min during wakeful hours), contributing to low adherence and incorrect exercise completion. This is compounded by current incentive spirometers lacking a method for accurately collecting patient exercise and adherence data. The present study seeks to evaluate the effect of a digital IS that provides instruction signals and exercise reminders on patients' incentive spirometry adherence.

This single-arm proof-of-concept research study aims to assess the effect of a digital incentive spirometer (IS) device and a companion mobile-based app on incentive spirometry adherence in patients post-surgery. The digital IS utilizes a sensor to measure inspiratory breaths, and these data are transmitted wirelessly to a secure cloud database. The spirometer and app include a patient reminder system, exercise gamification strategies, progress tracking, and additional features designed to promote patient IS use.

The objective of this study is to evaluate the effect of a digital IS that provides gentle auditory and haptic reminders and exercise guidance on patient adherence to incentive spirometry. Secondarily, this study will evaluate metrics relating to lung function to assess post-surgery lung recovery in patients using the digital IS.

Enrollment: 31 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Provision of signed and dated informed consent form
2. Stated willingness to comply with all study procedures and availability for the duration of the study
3. Male or female, 18 years or older.
4. Undergoes any anatomic lung resection surgery
5. An incentive spirometer is expected to be ordered for the patient as standard-of-care
6. There is no restriction on active medications.

Exclusion criteria

There are no exclusions based on economic status, gender, race, or ethnicity. An individual who meets any of the following criteria will be excluded from participation in this study:

1. Vulnerable populations who in the opinion of the investigator are unable to give Informed Consent for reasons of incapacity, immaturity, adverse personal circumstances or lack of autonomy.
2. History of prior non-compliance to prescribed therapy or presence or history of significant psychiatric condition (e.g., drug or alcohol addiction, psychosis, schizophrenia), or cognitive issue which would in the opinion of the investigator, make it difficult for the patient to comply with the study procedures or follow the investigators instructions.
3. Populations for whom in the opinion of the investigator, incentive spirometry is deemed inappropriate due to medical condition or otherwise.
4. Pregnant individuals due to low likelihood of meeting inclusion criteria 4. Licensed medical professionals on the clinical team will follow proper procedures in determining if the individual is consenting. Proper procedures entail doing all of the following: giving a patient adequate information concerning the study, providing adequate opportunity for the patient to consider all options, responding to the patient's questions, ensuring that the patient has comprehended this information, obtaining the patient's voluntary agreement to participate and, continuing to provide information as the patient or situation requires. There will be ample opportunity for the patient to ask questions. In the event that the patient is in a vulnerable population and unable to provide consent, they will not be eligible to participate in the study and thus will not be screened. If the individual is not able to provide informed consent or if consent is not certain due to impairments or other factors, they will not be considered for study participation. In the event that the patient is in a vulnerable population and unable to provide consent, they will not be eligible to participate in the study and thus will not be screened.

Trial design

Primary purpose: Prevention

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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31 participants in 1 patient group

Single arm proof of concept study of a digital incentive spirometer

Experimental group

Description:

This single-arm proof-of-concept research study aims to assess the effect of a digital incentive spirometer (IS) device and a companion mobile-based app on incentive spirometry adherence in patients post-surgery. The digital IS utilizes a sensor to measure inspiratory breaths, and these data are transmitted wirelessly to a secure cloud database. The spirometer and app include a patient reminder system, exercise gamification strategies, progress tracking, and additional features designed to promote patient IS use.

Treatment:

Device: Adherence to digital incentive spirometer in the postop period after major chest surgery.