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Treatment Patterns, Clinical Outcomes, and Healthcare Resource Utilization Associated With Chinese Patients With Advanced Lung Cancer

Treatment Patterns, Clinical Outcomes, and Healthcare Resource Utilization Associated With Chinese Patients With Advanced/Metastatic Lung Cancer: a Retrospective Observational Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03505515
Enrollment
6205
Registered
2018-04-23
Start date
2017-12-07
Completion date
2020-09-11
Last updated
2021-09-14

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

Conditions

Lung Cancer, Non-small Cell Lung Cancer NSCLC, Small Cell Lung Cancer SCLC

Brief summary

The purpose of the study is to document real-world pattern of care, outcomes and health resource use for participants diagnosed with and receiving treatment for advanced Non-small cell lung cancer (NSCLC) and extensive disease Small cell lung cancer (SCLC) in China.

Interventions

None listed

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

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

Inclusion criteria

* Histologically confirmed advanced NSCLC (IIIB/IV) and extensive disease SCLC with pathology/cytology record between 1-Dec-2013 and 30-Nov-2014 * Received inpatient treatment more than twice (inclusive) at a selected site. For hospitals with outpatient records, patients receiving oral TKI therapy and routinely (more than twice a year) followed up outpatient will be included although no inpatient records. For hospitals with outpatient chemotherapy center, patients will be include if they were prescribed with chemotherapy and routinely (more than twice a year, inclusive) followed up outpatient in the hospital * 18 years of age or older at initial diagnosis of IIIB/IV NSCLC and extensive disease SCLC

Exclusion criteria

* Patients who have participated in or are attending clinical trials receiving active LC therapy * Unknown initial diagnosis time and initial treatment time. * For hospitals without outpatient chemo therapy center, patients who were prescribed with chemo therapy but with no inpatient records will be excluded * Patients who received inpatient therapy for one time and were not routinely (more than twice a year, inclusive) followed up outpatient will be excluded Other protocol defined inclusion/

Design outcomes

Primary

MeasureTime frameDescription
Distribution of subsequent therapy completion rateApproximately 36 monthsCompletion of more than 4 cycles
Distribution of first-line regimensApproximately 36 monthsAll chemotherapy, radiation and/or biologic drugs given to a patient during the first 28 days after initiation of treatment
Proportion of participants receiving fourth-line systemic therapyApproximately 36 monthsProportion of patients receiving fourth-line systemic anti-cancer treatment (chemotherapy, biologic/targeted therapy)
Proportion of participants receiving first-line systemic therapyApproximately 36 monthsProportion of patients receiving first-line systemic anti-cancer treatment (chemotherapy, biologic/targeted therapy)
Proportion of participants receiving second-line systemic therapyApproximately 36 monthsProportion of patients receiving second-line systemic anti-cancer treatment (chemotherapy, biologic/targeted therapy)
Proportion of participants receiving third-line systemic therapyApproximately 36 monthsProportion of patients receiving third-line systemic anti-cancer treatment (chemotherapy, biologic/targeted therapy)
Distribution of subsequent regimensApproximately 36 monthsAll chemotherapy, radiation and/or biologic drugs given to a patient following first-line regimen
Distribution of first-line treatment durationApproximately 36 monthsCalculated by the difference between the treatment start date of the first observed drug in the regimen and the last observed date of the regimen
Distribution of subsequent treatment durationApproximately 36 monthsCalculated by the difference between the treatment start date of the first observed drug in the regimen and the last observed date of the regimen
Distribution of first-line therapy completion rateApproximately 36 monthsCompletion of more than 4 cycles

Secondary

MeasureTime frameDescription
Distribution of patient demographic dataAt baseline
Distribution of disease characteristic dataAt baseline
Distribution of Overall Survival from first observed diagnosis to deathAt baseline
Distribution of Overall Survival from the initiation of first-line systemic anti-cancer therapy to deathAt baseline
Distribution of Overall Survival from the initiation of second-line systemic anti-cancer therapy to deathAt baseline
Distribution of Overall Survival from the initiation of third-line systemic anti-cancer therapy to deathAt baseline
Distribution of Overall Survival from the initiation of fourth-line systemic anti-cancer therapy to deathAt baseline
Distribution of other cancer-directed therapiesApproximately 36 monthsDistribution of other cancer-directed therapies including surgery and radiation as well as supportive care
Distribution of Interval of TherapyUp to 36 months
Distribution of Lung Cancer related direct health care costsUp to 36 months

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 17, 2026