HRQOL deteriorates after disease progression in metastatic cancer

Disease progression is associated with worsening health-related quality of life (HRQOL) among patients with metastatic cancers, results of an observational study suggest.

The findings highlight the importance of patient-relevant outcomes when evaluating novel therapies for patients with metastatic cancers, according to Norbert Marschner, MD, of Praxis für interdisziplinäre onkologie und hämatologie in Freiburg, Germany, and colleagues. The researchers reported the findings in JAMA Network Open.

They used four nationwide German registries to evaluate the association of disease progression with HRQOL in patients receiving systemic therapy for metastatic colorectal, lung, pancreatic, or breast cancer.

The analysis included 2,314 adults with documented disease progression across 203 institutions in Germany. Data collection occurred during routine follow-up visits at participating centers during 2011-2018.

Various patient-reported outcome questionnaires were used to measure HRQOL and symptom severity among participants. For the present study, the team enrolled patients at the start of any systemic palliative treatment, defined as targeted therapy, chemotherapy, or endocrine therapy.

Mixed-model analyses of more than 8,000 questionnaires showed that the first disease progression was associated with significant deterioration in 37 of 45 HRQOL scales overall, 17 of which were considered clinically meaningful.

With respect to cancer type, significant worsening after the first progression occurred in 12 of 14 colorectal cancer HRQOL scales, 11 of 14 lung cancer scales, 10 of 10 pancreatic cancer scales, and 4 of 7 breast cancer scales.

The deterioration in global HRQOL associated with the first progression was of greatest magnitude in lung cancer (6.7 points; P < .001), followed by pancreatic cancer (5.4 points; P < .001), colorectal cancer (3.5 points; P = .002), and breast cancer (2.4 points; P = .001).

The researchers also found that 38 of 45 HRQOL scales showed a greater degree of worsening after the second disease progression than after the first. They observed significant worsening after the second disease progression in 32 of 45 HRQOL scales, and all 32 were considered clinically meaningful.

The researchers acknowledged that a key limitation of this study was the observational design. As a result, the study did not include specifications related to tumor assessment, such as frequency, timing, or criteria.

“We suggest that progression-related endpoints in metastatic breast, colorectal, lung, or pancreatic cancer should be considered when evaluating the benefit of novel treatments, in addition to survival, morbidity, and HRQOL outcomes,” the researchers concluded.

The registries used in this study are funded by iOMEDICO and industry sponsors. The authors disclosed relationships with iOMEDICO and several pharmaceutical companies.

SOURCE: Marschner N et al. JAMA Netw Open. 2020 Mar 10. doi: 10.1001/jamanetworkopen.2020.0643.

Disease progression is associated with worsening health-related quality of life (HRQOL) among patients with metastatic cancers, results of an observational study suggest.

The findings highlight the importance of patient-relevant outcomes when evaluating novel therapies for patients with metastatic cancers, according to Norbert Marschner, MD, of Praxis für interdisziplinäre onkologie und hämatologie in Freiburg, Germany, and colleagues. The researchers reported the findings in JAMA Network Open.

They used four nationwide German registries to evaluate the association of disease progression with HRQOL in patients receiving systemic therapy for metastatic colorectal, lung, pancreatic, or breast cancer.

The analysis included 2,314 adults with documented disease progression across 203 institutions in Germany. Data collection occurred during routine follow-up visits at participating centers during 2011-2018.

Various patient-reported outcome questionnaires were used to measure HRQOL and symptom severity among participants. For the present study, the team enrolled patients at the start of any systemic palliative treatment, defined as targeted therapy, chemotherapy, or endocrine therapy.

Mixed-model analyses of more than 8,000 questionnaires showed that the first disease progression was associated with significant deterioration in 37 of 45 HRQOL scales overall, 17 of which were considered clinically meaningful.

With respect to cancer type, significant worsening after the first progression occurred in 12 of 14 colorectal cancer HRQOL scales, 11 of 14 lung cancer scales, 10 of 10 pancreatic cancer scales, and 4 of 7 breast cancer scales.

The deterioration in global HRQOL associated with the first progression was of greatest magnitude in lung cancer (6.7 points; P < .001), followed by pancreatic cancer (5.4 points; P < .001), colorectal cancer (3.5 points; P = .002), and breast cancer (2.4 points; P = .001).

The researchers also found that 38 of 45 HRQOL scales showed a greater degree of worsening after the second disease progression than after the first. They observed significant worsening after the second disease progression in 32 of 45 HRQOL scales, and all 32 were considered clinically meaningful.

The researchers acknowledged that a key limitation of this study was the observational design. As a result, the study did not include specifications related to tumor assessment, such as frequency, timing, or criteria.

“We suggest that progression-related endpoints in metastatic breast, colorectal, lung, or pancreatic cancer should be considered when evaluating the benefit of novel treatments, in addition to survival, morbidity, and HRQOL outcomes,” the researchers concluded.

The registries used in this study are funded by iOMEDICO and industry sponsors. The authors disclosed relationships with iOMEDICO and several pharmaceutical companies.

SOURCE: Marschner N et al. JAMA Netw Open. 2020 Mar 10. doi: 10.1001/jamanetworkopen.2020.0643.

Disease progression is associated with worsening health-related quality of life (HRQOL) among patients with metastatic cancers, results of an observational study suggest.

The findings highlight the importance of patient-relevant outcomes when evaluating novel therapies for patients with metastatic cancers, according to Norbert Marschner, MD, of Praxis für interdisziplinäre onkologie und hämatologie in Freiburg, Germany, and colleagues. The researchers reported the findings in JAMA Network Open.

They used four nationwide German registries to evaluate the association of disease progression with HRQOL in patients receiving systemic therapy for metastatic colorectal, lung, pancreatic, or breast cancer.

The analysis included 2,314 adults with documented disease progression across 203 institutions in Germany. Data collection occurred during routine follow-up visits at participating centers during 2011-2018.

Various patient-reported outcome questionnaires were used to measure HRQOL and symptom severity among participants. For the present study, the team enrolled patients at the start of any systemic palliative treatment, defined as targeted therapy, chemotherapy, or endocrine therapy.

Mixed-model analyses of more than 8,000 questionnaires showed that the first disease progression was associated with significant deterioration in 37 of 45 HRQOL scales overall, 17 of which were considered clinically meaningful.

With respect to cancer type, significant worsening after the first progression occurred in 12 of 14 colorectal cancer HRQOL scales, 11 of 14 lung cancer scales, 10 of 10 pancreatic cancer scales, and 4 of 7 breast cancer scales.

The deterioration in global HRQOL associated with the first progression was of greatest magnitude in lung cancer (6.7 points; P < .001), followed by pancreatic cancer (5.4 points; P < .001), colorectal cancer (3.5 points; P = .002), and breast cancer (2.4 points; P = .001).

The researchers also found that 38 of 45 HRQOL scales showed a greater degree of worsening after the second disease progression than after the first. They observed significant worsening after the second disease progression in 32 of 45 HRQOL scales, and all 32 were considered clinically meaningful.

The researchers acknowledged that a key limitation of this study was the observational design. As a result, the study did not include specifications related to tumor assessment, such as frequency, timing, or criteria.

“We suggest that progression-related endpoints in metastatic breast, colorectal, lung, or pancreatic cancer should be considered when evaluating the benefit of novel treatments, in addition to survival, morbidity, and HRQOL outcomes,” the researchers concluded.

The registries used in this study are funded by iOMEDICO and industry sponsors. The authors disclosed relationships with iOMEDICO and several pharmaceutical companies.

SOURCE: Marschner N et al. JAMA Netw Open. 2020 Mar 10. doi: 10.1001/jamanetworkopen.2020.0643.