Impact of preexisting type 2 diabetes mellitus and antidiabetic drugs on all-cause and cause-specific mortality among Medicaid-insured women diagnosed with breast cancer

•Among women with breast cancer, those with type 2 diabetes had higher mortality hazard than nondiabetics.•Women prescribed sulfonylurea or insulin had an elevated mortality hazard compared to women prescribed metformin.•Among women 50 years of age and older with breast cancer, those with type 2 dia...

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Veröffentlicht in:Cancer epidemiology 2020-06, Vol.66, p.101710-101710, Article 101710
Hauptverfasser: Lawrence, Wayne R., Hosler, Akiko S., Gates Kuliszewski, Margaret, Leinung, Matthew C., Zhang, Xiuling, Schymura, Maria J., Boscoe, Francis P.
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container_title Cancer epidemiology
container_volume 66
creator Lawrence, Wayne R.
Hosler, Akiko S.
Gates Kuliszewski, Margaret
Leinung, Matthew C.
Zhang, Xiuling
Schymura, Maria J.
Boscoe, Francis P.
description •Among women with breast cancer, those with type 2 diabetes had higher mortality hazard than nondiabetics.•Women prescribed sulfonylurea or insulin had an elevated mortality hazard compared to women prescribed metformin.•Among women 50 years of age and older with breast cancer, those with type 2 diabetes had a 47% higher mortality hazard. We investigated the influence preexisting type 2 diabetes mellitus (T2DM) and antidiabetic drugs have on all-cause and cause-specific mortality among Medicaid-insured women diagnosed with breast cancer. 9221 women aged
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We investigated the influence preexisting type 2 diabetes mellitus (T2DM) and antidiabetic drugs have on all-cause and cause-specific mortality among Medicaid-insured women diagnosed with breast cancer. 9221 women aged &lt;64 years diagnosed with breast cancer and reported to the New York State (NYS) Cancer Registry from 2004 to 2016 were linked with Medicaid claims. Preexisting T2DM was determined by three diagnosis claims for T2DM with at least one claim prior to breast cancer diagnosis and a prescription claim for an antidiabetic drug within three months following breast cancer diagnosis. Estimated menopausal status was determined by age (premenopausal age &lt;50; postmenopausal age ≥50). Hazard ratios (HR) and 95 % confidence intervals (95 %CI) were calculated with Cox proportional hazards regression, adjusting for confounders. Women with preexisting T2DM had greater all-cause (HR = 1.40; 95 %CI 1.21, 1.63), cancer-specific (HR = 1.24; 95 %CI 1.04, 1.47), and cardiovascular-specific (HR = 2.46; 95 %CI 1.54, 3.90) mortality hazard compared to nondiabetic women. In subgroup analyses, the association between T2DM and all-cause mortality was found among non-Hispanic White (HR 1.78 95 %CI 1.38, 2.30) and postmenopausal (HR = 1.47; 95 %CI 1.23, 1.77) women, but not among other race/ethnicity groups or premenopausal women. Additionally, compared to women prescribed metformin, all-cause mortality hazard was elevated among women prescribed sulfonylurea (HR = 1.44; 95 %CI 1.06, 1.94) or insulin (HR = 1.54; 95 %CI 1.12, 2.11). Among Medicaid-insured women with breast cancer, those with preexisting T2DM have an increased mortality hazard, especially when prescribed sulfonylurea or insulin. Further research is warranted to determine the role antidiabetic drugs have on survival among women with breast cancer.</description><identifier>ISSN: 1877-7821</identifier><identifier>EISSN: 1877-783X</identifier><identifier>DOI: 10.1016/j.canep.2020.101710</identifier><identifier>PMID: 32247208</identifier><language>eng</language><publisher>Netherlands: Elsevier Ltd</publisher><subject>Age ; Antidiabetics ; Breast cancer ; Breast Neoplasms - complications ; Breast Neoplasms - mortality ; Cancer ; Cancer registry ; Cancer therapies ; Cardiovascular ; Cardiovascular disease ; Cause of Death - trends ; Chronology ; Confidence intervals ; Diabetes ; Diabetes mellitus ; Diabetes mellitus (non-insulin dependent) ; Diabetes Mellitus, Type 2 - drug therapy ; Diabetes Mellitus, Type 2 - epidemiology ; Diagnosis ; Epidemiology ; Female ; Glucose-lowering drugs ; Government programs ; Health hazards ; Health risk assessment ; Humans ; Hypoglycemic Agents - pharmacology ; Hypoglycemic Agents - therapeutic use ; Insulin ; Medicaid ; Medicaid - standards ; Menopause ; Metformin ; Middle Aged ; Minority &amp; ethnic groups ; Mortality ; Post-menopause ; Statistical analysis ; Subgroups ; Sulfonylurea ; United States</subject><ispartof>Cancer epidemiology, 2020-06, Vol.66, p.101710-101710, Article 101710</ispartof><rights>2020</rights><rights>Published by Elsevier Ltd.</rights><rights>Copyright Elsevier Limited Jun 2020</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c487t-d7175cce69af950b5bb6cad55a44f757c07fe233dffea52af1bc5317b03e9a7a3</citedby><cites>FETCH-LOGICAL-c487t-d7175cce69af950b5bb6cad55a44f757c07fe233dffea52af1bc5317b03e9a7a3</cites><orcidid>0000-0003-0642-1060 ; 0000-0002-2992-5897</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1877782120300448$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,776,780,881,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/32247208$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lawrence, Wayne R.</creatorcontrib><creatorcontrib>Hosler, Akiko S.</creatorcontrib><creatorcontrib>Gates Kuliszewski, Margaret</creatorcontrib><creatorcontrib>Leinung, Matthew C.</creatorcontrib><creatorcontrib>Zhang, Xiuling</creatorcontrib><creatorcontrib>Schymura, Maria J.</creatorcontrib><creatorcontrib>Boscoe, Francis P.</creatorcontrib><title>Impact of preexisting type 2 diabetes mellitus and antidiabetic drugs on all-cause and cause-specific mortality among Medicaid-insured women diagnosed with breast cancer</title><title>Cancer epidemiology</title><addtitle>Cancer Epidemiol</addtitle><description>•Among women with breast cancer, those with type 2 diabetes had higher mortality hazard than nondiabetics.•Women prescribed sulfonylurea or insulin had an elevated mortality hazard compared to women prescribed metformin.•Among women 50 years of age and older with breast cancer, those with type 2 diabetes had a 47% higher mortality hazard. We investigated the influence preexisting type 2 diabetes mellitus (T2DM) and antidiabetic drugs have on all-cause and cause-specific mortality among Medicaid-insured women diagnosed with breast cancer. 9221 women aged &lt;64 years diagnosed with breast cancer and reported to the New York State (NYS) Cancer Registry from 2004 to 2016 were linked with Medicaid claims. Preexisting T2DM was determined by three diagnosis claims for T2DM with at least one claim prior to breast cancer diagnosis and a prescription claim for an antidiabetic drug within three months following breast cancer diagnosis. Estimated menopausal status was determined by age (premenopausal age &lt;50; postmenopausal age ≥50). Hazard ratios (HR) and 95 % confidence intervals (95 %CI) were calculated with Cox proportional hazards regression, adjusting for confounders. Women with preexisting T2DM had greater all-cause (HR = 1.40; 95 %CI 1.21, 1.63), cancer-specific (HR = 1.24; 95 %CI 1.04, 1.47), and cardiovascular-specific (HR = 2.46; 95 %CI 1.54, 3.90) mortality hazard compared to nondiabetic women. In subgroup analyses, the association between T2DM and all-cause mortality was found among non-Hispanic White (HR 1.78 95 %CI 1.38, 2.30) and postmenopausal (HR = 1.47; 95 %CI 1.23, 1.77) women, but not among other race/ethnicity groups or premenopausal women. Additionally, compared to women prescribed metformin, all-cause mortality hazard was elevated among women prescribed sulfonylurea (HR = 1.44; 95 %CI 1.06, 1.94) or insulin (HR = 1.54; 95 %CI 1.12, 2.11). Among Medicaid-insured women with breast cancer, those with preexisting T2DM have an increased mortality hazard, especially when prescribed sulfonylurea or insulin. Further research is warranted to determine the role antidiabetic drugs have on survival among women with breast cancer.</description><subject>Age</subject><subject>Antidiabetics</subject><subject>Breast cancer</subject><subject>Breast Neoplasms - complications</subject><subject>Breast Neoplasms - mortality</subject><subject>Cancer</subject><subject>Cancer registry</subject><subject>Cancer therapies</subject><subject>Cardiovascular</subject><subject>Cardiovascular disease</subject><subject>Cause of Death - trends</subject><subject>Chronology</subject><subject>Confidence intervals</subject><subject>Diabetes</subject><subject>Diabetes mellitus</subject><subject>Diabetes mellitus (non-insulin dependent)</subject><subject>Diabetes Mellitus, Type 2 - drug therapy</subject><subject>Diabetes Mellitus, Type 2 - epidemiology</subject><subject>Diagnosis</subject><subject>Epidemiology</subject><subject>Female</subject><subject>Glucose-lowering drugs</subject><subject>Government programs</subject><subject>Health hazards</subject><subject>Health risk assessment</subject><subject>Humans</subject><subject>Hypoglycemic Agents - pharmacology</subject><subject>Hypoglycemic Agents - therapeutic use</subject><subject>Insulin</subject><subject>Medicaid</subject><subject>Medicaid - standards</subject><subject>Menopause</subject><subject>Metformin</subject><subject>Middle Aged</subject><subject>Minority &amp; ethnic groups</subject><subject>Mortality</subject><subject>Post-menopause</subject><subject>Statistical analysis</subject><subject>Subgroups</subject><subject>Sulfonylurea</subject><subject>United States</subject><issn>1877-7821</issn><issn>1877-783X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9UsuO1DAQjBCIXRa-AAlZ4sIlgx9JnBxAQiseKy3iAhI3q2N3Zj1K7GA7C_NJ_CWeyTICDhwsP7q62l1dRfGU0Q2jrHm522hwOG845ccXyei94py1UpayFV_vn86cnRWPYtxR2jSM1Q-LM8F5JTltz4ufV9MMOhE_kDkg_rAxWbclaT8j4cRY6DFhJBOOo01LJOBMXsmuEauJCcs2Eu8IjGOpYYl4xBxPZZxR2yGjJh8SZIY9gcln_o9orAZrSuviEtCQ735Cd6i3dT4e7jbdkD4gxJS5nMbwuHgwwBjxyd1-UXx59_bz5Yfy-tP7q8s316WuWplKI5mstcamg6GraV_3faPB1DVU1SBrqakckAthhgGh5jCwXteCyZ4K7ECCuCher7zz0k9oNLoUYFRzsBOEvfJg1d8RZ2_U1t-qrsuTECITvLgjCP7bgjGpyUadBczT8ktUXLQNb5usf4Y-_we680twuT3FK143Vcu7KqPEitLBxxhwOH2GUXWwgtqpoxXUwQpqtULOevZnH6ec37PPgFcrALOatxaDitpiltrYgDop4-1_C_wCUuHLJg</recordid><startdate>20200601</startdate><enddate>20200601</enddate><creator>Lawrence, Wayne R.</creator><creator>Hosler, Akiko S.</creator><creator>Gates Kuliszewski, Margaret</creator><creator>Leinung, Matthew C.</creator><creator>Zhang, Xiuling</creator><creator>Schymura, Maria J.</creator><creator>Boscoe, Francis P.</creator><general>Elsevier Ltd</general><general>Elsevier Limited</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7RV</scope><scope>7TO</scope><scope>7X7</scope><scope>7XB</scope><scope>88C</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>H94</scope><scope>K9.</scope><scope>KB0</scope><scope>M0S</scope><scope>M0T</scope><scope>M1P</scope><scope>M2O</scope><scope>MBDVC</scope><scope>NAPCQ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0003-0642-1060</orcidid><orcidid>https://orcid.org/0000-0002-2992-5897</orcidid></search><sort><creationdate>20200601</creationdate><title>Impact of preexisting type 2 diabetes mellitus and antidiabetic drugs on all-cause and cause-specific mortality among Medicaid-insured women diagnosed with breast cancer</title><author>Lawrence, Wayne R. ; 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We investigated the influence preexisting type 2 diabetes mellitus (T2DM) and antidiabetic drugs have on all-cause and cause-specific mortality among Medicaid-insured women diagnosed with breast cancer. 9221 women aged &lt;64 years diagnosed with breast cancer and reported to the New York State (NYS) Cancer Registry from 2004 to 2016 were linked with Medicaid claims. Preexisting T2DM was determined by three diagnosis claims for T2DM with at least one claim prior to breast cancer diagnosis and a prescription claim for an antidiabetic drug within three months following breast cancer diagnosis. Estimated menopausal status was determined by age (premenopausal age &lt;50; postmenopausal age ≥50). Hazard ratios (HR) and 95 % confidence intervals (95 %CI) were calculated with Cox proportional hazards regression, adjusting for confounders. Women with preexisting T2DM had greater all-cause (HR = 1.40; 95 %CI 1.21, 1.63), cancer-specific (HR = 1.24; 95 %CI 1.04, 1.47), and cardiovascular-specific (HR = 2.46; 95 %CI 1.54, 3.90) mortality hazard compared to nondiabetic women. In subgroup analyses, the association between T2DM and all-cause mortality was found among non-Hispanic White (HR 1.78 95 %CI 1.38, 2.30) and postmenopausal (HR = 1.47; 95 %CI 1.23, 1.77) women, but not among other race/ethnicity groups or premenopausal women. Additionally, compared to women prescribed metformin, all-cause mortality hazard was elevated among women prescribed sulfonylurea (HR = 1.44; 95 %CI 1.06, 1.94) or insulin (HR = 1.54; 95 %CI 1.12, 2.11). Among Medicaid-insured women with breast cancer, those with preexisting T2DM have an increased mortality hazard, especially when prescribed sulfonylurea or insulin. Further research is warranted to determine the role antidiabetic drugs have on survival among women with breast cancer.</abstract><cop>Netherlands</cop><pub>Elsevier Ltd</pub><pmid>32247208</pmid><doi>10.1016/j.canep.2020.101710</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0003-0642-1060</orcidid><orcidid>https://orcid.org/0000-0002-2992-5897</orcidid><oa>free_for_read</oa></addata></record>
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subjects Age
Antidiabetics
Breast cancer
Breast Neoplasms - complications
Breast Neoplasms - mortality
Cancer
Cancer registry
Cancer therapies
Cardiovascular
Cardiovascular disease
Cause of Death - trends
Chronology
Confidence intervals
Diabetes
Diabetes mellitus
Diabetes mellitus (non-insulin dependent)
Diabetes Mellitus, Type 2 - drug therapy
Diabetes Mellitus, Type 2 - epidemiology
Diagnosis
Epidemiology
Female
Glucose-lowering drugs
Government programs
Health hazards
Health risk assessment
Humans
Hypoglycemic Agents - pharmacology
Hypoglycemic Agents - therapeutic use
Insulin
Medicaid
Medicaid - standards
Menopause
Metformin
Middle Aged
Minority & ethnic groups
Mortality
Post-menopause
Statistical analysis
Subgroups
Sulfonylurea
United States
title Impact of preexisting type 2 diabetes mellitus and antidiabetic drugs on all-cause and cause-specific mortality among Medicaid-insured women diagnosed with breast cancer
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