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Home Base Telemonitoring in Gastrointestinal, Genitourinary, or Gynecologic Cancer Patients Undergoing Abdominal Surgery

Comparative Effectiveness Trial of Perioperative Telemonitoring for Functional Recovery and Symptoms

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04596384
Enrollment
398
Registered
2020-10-22
Start date
2021-02-16
Completion date
2026-11-30
Last updated
2026-08-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Digestive System Carcinoma, Genitourinary System Carcinoma, Malignant Female Reproductive System Neoplasm, Malignant Solid Neoplasm

Brief summary

This phase III trial compares a home-based telemonitoring program that collects symptom and daily step information to surgeon only care in improving recovery and stopping complications within 30 days after surgery in patients with gastrointestinal, genitourinary, or gynecologic cancer who are scheduled to undergo abdominal surgery. Patients may experience a decrease in functional capacity and experience symptoms like pain and fatigue after surgery, and this may change their ability to walk and function. Home-based telemonitoring of patient symptoms and their ability to walk and function after surgery may help doctors and nurses find and treat problems early, which may improve the patient's recovery and lower the number of complications after surgery.

Detailed description

PRIMARY OBJECTIVES: I. Compare the impact of remote perioperative telemonitoring care versus surgeon only perioperative care on clinically significant changes in functional recovery (accelerometer daily step count) and related secondary patient-centered outcomes (sleep, sedentary time, symptom severity, symptom interference with daily activities). II. Compare the impact of remote perioperative telemonitoring care versus surgeon only perioperative care on postoperative complications (Comprehensive Complications Index - CCI) and related secondary surgical outcomes (hospital readmission). III. Compare early withdrawal (dropout or loss of accelerometer device) between the comparators. IV. Explore perioperative telemonitoring care-related experiences (acceptability, technology usability, uptake/integration) among patients, families, and surgeons through qualitative focus groups and exit interviews. OUTLINE: Patients are randomized to 1 of 2 groups. GROUP I (REMOTE PERIOPERATIVE TELEMONITORING CARE GROUP): Before surgery, patients complete a functional and nutritional assessment. The home environment of patients will also be assessed. Based on findings, patients undergo personalized prehabilitation. Patients also wear an actigraph throughout the study to measure and record daily steps taken and sedentary time. Patients use the TapCloud application (app) on a smart device (phone, tablet) or home computer to collect, track, and report their symptoms. Based on patient input in the TapCloud app, a real-time alert is sent to a registered nurse (RN) when predetermined thresholds are met. RNs then contact the patient via the TapCloud app and further phone calls if necessary. Patients, caregivers and surgeons may also participate in a focus group in-person, via telephone, or videoconferencing. GROUP II (SURGEON ONLY PERIOPERATIVE CARE GROUP): Patients and their families meet with the surgeon at least once before surgery. After surgery, patients are managed daily during post-operative care. Patients may receive a referral for functional and nutritional prehabilitation at the discretion of the surgeon/surgical team. Patients and their families receive instructions to follow the standard procedures for reporting problems between clinic visits, including contacting their surgical team if symptoms become severe and physical function worsens; and the use of the hospital call line to report problems. Patients, caregivers and surgeons may receive the opportunity to participate in focus group in-person, via telephone, or videoconferencing. After completion of study, patients are followed up for 3-4 months.

Interventions

OTHERBest Practice

Participate in a surgeon-only perioperative care program

Complete a functional assessment

OTHERMedical Device Usage and Evaluation

Wear an actigraph

PROCEDURENutritional Assessment

Complete a nutritional assessment

OTHERQuality-of-Life Assessment

Ancillary studies

OTHERQuestionnaire Administration

Ancillary studies

OTHERTapCloud

Use TapCloud app

Sponsors

City of Hope Medical Center
Lead SponsorOTHER
Patient-Centered Outcomes Research Institute
CollaboratorOTHER
National Cancer Institute (NCI)
CollaboratorNIH

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Cancer patients scheduled to undergo major abdominal surgery for gastrointestinal (GI), genitourinary (GU), or gynecological (GYN) malignancies * Ability to read and understand English or Spanish * Patients across all stages of disease * There are no restrictions related to performance status or life expectancy * All subjects must have the ability to understand and the willingness to sign a written informed consent

Exclusion criteria

* Subjects, who in the opinion of the investigator, may not be able to comply with the safety monitoring requirements of the study

Design outcomes

Primary

MeasureTime frameDescription
Change in Daily Step CountBaseline up to day 14Will calculate percent change from preoperative baseline in daily step count during the first 2 weeks post-discharge from hospital. Will use generalized linear mixed modeling (with treatment and covariates as fixed factors, patient identification as random factor).
Time to Early WithdrawalUp to 4 monthsAnalyzed using proportional hazards regression.
Qualitative DataUp to 4 monthsQualitative data from exit interviews and focus groups will be analyzed using the conventional content analysis approach.
Post-operative ComplicationsUp to 30 days after surgeryAssessed using the Comprehensive Complications Index (CCI) which summarizes the entire patient postoperative experience with respect to complications (on a scale from 0 to 100), and is based on the established Clavien-Dindo classification. For CCI score: Higher = worse
Maximum CCIUp to 30 days post-dischargeMaximum CCI will be categorized as above versus below 15, and logistic regression will be used to evaluate the effect of study intervention.

Secondary

MeasureTime frameDescription
Time to Hospital ReadmissionUp to 90 days post-dischargeWill be subjected to survival analysis.
Change in Sedentary TimeBaseline up to 4 monthsAssessed using the Actigraph GT9X Link. Data capture will focus on the following: 1) number of steps taken per day and 2) sedentary time. Recommended activity counts per minute (cpm) cutpoints will be used to categorize sedentary time (\< 100 cpm) from light-intensity physical activity (100-1951 cpm) and moderate/vigorous intensity physical activity (\>=1952 cpm).
Change in General SymptomsBaseline up to 4 monthsAssessed using the MD Anderson Symptom Inventory.
Change in Disease-specific SymptomsBaseline up to 4 monthsAssessed using the MD Anderson Symptom Library Items.
Change in SleepBaseline up to 4 monthsAssessed using the MD Anderson Symptom Inventory.

Countries

United States

Contacts

PRINCIPAL_INVESTIGATORVirginia Sun

City of Hope Medical Center

Participant flow

Recruitment details

398 participants were enrolled to the study, however 16 participants did not want to participate after signing consent and are considered attrition which is the reason why data analysis was done for 382 participants instead of the total consented/enrolled.

Pre-assignment details

398 participants were enrolled to the study, however 16 participants did not want to participate after signing consent and are considered attrition which is the reason why data analysis was done for 382 participants instead of the total consented/enrolled.

Participants by arm

ArmCount
Group I (Telemonitoring Program, Actigraph, TapCloud)
Before surgery, patients complete a functional and nutritional assessment. The home environment of patients will also be assessed. Based on findings, patients undergo personalized prehabilitation. Patients also wear an actigraph throughout the study to measure and record daily steps taken and sedentary time. Patients use the TapCloud app on a smart device (phone, tablet) or home computer to collect, track, and report their symptoms. Based on patient input in the TapCloud app, a real-time alert is sent to an RN when predetermined thresholds are met. RNs then contact the patient via the TapCloud app and further phone calls if necessary. Patients, caregivers and surgeons may also participate in a focus group in-person, via telephone, or videoconferencing. Functional Assessment: Complete a functional assessment Medical Device Usage and Evaluation: Wear an actigraph Nutritional Assessment: Complete a nutritional assessment Quality-of-Life Assessment: Ancillary studies Questionnaire Administration: Ancillary studies TapCloud: Use TapCloud app
189
Group II (Surgeon-only Perioperative Care Program)
Patients and their families meet with the surgeon at least once before surgery. After surgery, patients are managed daily during post-operative care. Patients may receive a referral for functional and nutritional prehabilitation at the discretion of the surgeon/surgical team. Patients and their families receive instructions to follow the standard procedures for reporting problems between clinic visits, including contacting their surgical team if symptoms become severe and physical function worsens; and the use of the hospital call line to report problems. Patients, caregivers and surgeons may receive the opportunity to participate in focus group in-person, via telephone, or videoconferencing. Best Practice: Participate in a surgeon-only perioperative care program Quality-of-Life Assessment: Ancillary studies Questionnaire Administration: Ancillary studies
193
Total382

Baseline characteristics

CharacteristicGroup I (Telemonitoring Program, Actigraph, TapCloud)TotalGroup II (Surgeon-only Perioperative Care Program)
Age, Continuous60.31 year
STANDARD_DEVIATION 11.72
60.61 year
STANDARD_DEVIATION 11.43
60.90 year
STANDARD_DEVIATION 11.15
Ethnicity (NIH/OMB)
Hispanic or Latino
67 Participants130 Participants63 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
117 Participants245 Participants128 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
5 Participants7 Participants2 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants2 Participants2 Participants
Race (NIH/OMB)
Asian
14 Participants30 Participants16 Participants
Race (NIH/OMB)
Black or African American
8 Participants15 Participants7 Participants
Race (NIH/OMB)
More than one race
0 Participants1 Participants1 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
1 Participants3 Participants2 Participants
Race (NIH/OMB)
Unknown or Not Reported
35 Participants52 Participants17 Participants
Race (NIH/OMB)
White
131 Participants279 Participants148 Participants
Region of Enrollment
United States
189 participants382 participants193 participants
Sex: Female, Male
Female
88 Participants183 Participants95 Participants
Sex: Female, Male
Male
101 Participants199 Participants98 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
deaths
Total, all-cause mortality
0 / 1894 / 193
other
Total, other adverse events
0 / 00 / 0
serious
Total, serious adverse events
0 / 00 / 0

Outcome results

Primary

Change in Daily Step Count

Will calculate percent change from preoperative baseline in daily step count during the first 2 weeks post-discharge from hospital. Will use generalized linear mixed modeling (with treatment and covariates as fixed factors, patient identification as random factor).

Time frame: Baseline up to day 14

Primary

Maximum CCI

Maximum CCI will be categorized as above versus below 15, and logistic regression will be used to evaluate the effect of study intervention.

Time frame: Up to 30 days post-discharge

ArmMeasureCategoryValue (COUNT_OF_PARTICIPANTS)
Group I (Telemonitoring Program, Actigraph, TapCloud)Maximum CCIHigh (maximum CCI >= 15)14 Participants
Group I (Telemonitoring Program, Actigraph, TapCloud)Maximum CCILow (maximum CCI < 15)167 Participants
Group I (Telemonitoring Program, Actigraph, TapCloud)Maximum CCIMissing due to attrition or no surgery scheduled8 Participants
Group II (Surgeon-only Perioperative Care Program)Maximum CCIHigh (maximum CCI >= 15)20 Participants
Group II (Surgeon-only Perioperative Care Program)Maximum CCILow (maximum CCI < 15)155 Participants
Group II (Surgeon-only Perioperative Care Program)Maximum CCIMissing due to attrition or no surgery scheduled18 Participants
Primary

Post-operative Complications

Assessed using the Comprehensive Complications Index (CCI) which summarizes the entire patient postoperative experience with respect to complications (on a scale from 0 to 100), and is based on the established Clavien-Dindo classification. For CCI score: Higher = worse

Time frame: Up to 30 days after surgery

Population: 398 participants were enrolled to the study, however 16 participants did not want to participate after signing consent and are considered attrition which is the reason why data analysis was done for 382 participants instead of the total consented/enrolled. These number are accurate for analysis based on the data collection.

ArmMeasureValue (MEDIAN)
Group I (Telemonitoring Program, Actigraph, TapCloud)Post-operative Complications0 units on a scale
Group II (Surgeon-only Perioperative Care Program)Post-operative Complications0 units on a scale
Primary

Qualitative Data

Qualitative data from exit interviews and focus groups will be analyzed using the conventional content analysis approach.

Time frame: Up to 4 months

Primary

Time to Early Withdrawal

Analyzed using proportional hazards regression.

Time frame: Up to 4 months

Secondary

Change in Disease-specific Symptoms

Assessed using the MD Anderson Symptom Library Items.

Time frame: Baseline up to 4 months

Secondary

Change in General Symptoms

Assessed using the MD Anderson Symptom Inventory.

Time frame: Baseline up to 4 months

Secondary

Change in Sedentary Time

Assessed using the Actigraph GT9X Link. Data capture will focus on the following: 1) number of steps taken per day and 2) sedentary time. Recommended activity counts per minute (cpm) cutpoints will be used to categorize sedentary time (\< 100 cpm) from light-intensity physical activity (100-1951 cpm) and moderate/vigorous intensity physical activity (\>=1952 cpm).

Time frame: Baseline up to 4 months

Secondary

Change in Sleep

Assessed using the MD Anderson Symptom Inventory.

Time frame: Baseline up to 4 months

Secondary

Time to Hospital Readmission

Will be subjected to survival analysis.

Time frame: Up to 90 days post-discharge

Source: ClinicalTrials.gov · Data processed: Aug 21, 2026