Calcium channel blocker use and risk of Parkinson’s disease
Identifieur interne : 002D16 ( Ncbi/Merge ); précédent : 002D15; suivant : 002D17Calcium channel blocker use and risk of Parkinson’s disease
Auteurs : K Claire Simon [États-Unis] ; Xiang Gao [États-Unis] ; Honglei Chen [États-Unis] ; Michael A. Schwarzschild [États-Unis] ; Alberto Ascherio [États-Unis]Source :
- Movement disorders : official journal of the Movement Disorder Society [ 0885-3185 ] ; 2010.
English descriptors
- KwdEn :
- MESH :
- chemical , therapeutic use : Calcium Channel Blockers.
- drug therapy : Hypertension.
- etiology : Parkinson Disease.
- Female, Humans, Male, Nurses, Proportional Hazards Models, Risk.
Abstract
To investigate whether the use of calcium channel blockers (CCBs) was associated with a reduced risk of Parkinson’s disease (PD) in two large prospective cohorts.
Prospective cohort study among participants in two ongoing studies – the Nurses’ Health Study (NHS) and Health Professionals’ Follow-Up Study (HPFS). Cox proportional hazards models were used to estimate relative risks (RRs) and 95% confidence intervals (CIs) to assess the association between use of CCBs and risk of PD adjusting for potential confounders.
We identified 514 incident cases of PD during follow-up of individuals enrolled in the NHS and HPFS. No association between baseline use of CCBs (RR=1.18, 95% CI: 0.73, 1.92), frequency of use or duration of use of CCBs and PD risk was observed (P>0.2 for all).
These findings do no support a role for CCBs in providing neuroprotection against development of PD.
Url:
DOI: 10.1002/mds.23191
PubMed: 20669249
PubMed Central: 2939261
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PMC:2939261Le document en format XML
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<front><div type="abstract" xml:lang="en"><sec id="S1"><title>Purpose</title>
<p id="P1">To investigate whether the use of calcium channel blockers (CCBs) was associated with a reduced risk of Parkinson’s disease (PD) in two large prospective cohorts.</p>
</sec>
<sec sec-type="methods" id="S2"><title>Methods</title>
<p id="P2">Prospective cohort study among participants in two ongoing studies – the Nurses’ Health Study (NHS) and Health Professionals’ Follow-Up Study (HPFS). Cox proportional hazards models were used to estimate relative risks (RRs) and 95% confidence intervals (CIs) to assess the association between use of CCBs and risk of PD adjusting for potential confounders.</p>
<p id="P3">We identified 514 incident cases of PD during follow-up of individuals enrolled in the NHS and HPFS. No association between baseline use of CCBs (RR=1.18, 95% CI: 0.73, 1.92), frequency of use or duration of use of CCBs and PD risk was observed (P>0.2 for all).</p>
</sec>
<sec id="S3"><title>Conclusions</title>
<p id="P4">These findings do no support a role for CCBs in providing neuroprotection against development of PD.</p>
</sec>
</div>
</front>
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<front><div type="abstract" xml:lang="en"><sec id="S1"><title>Purpose</title>
<p id="P1">To investigate whether the use of calcium channel blockers (CCBs) was associated with a reduced risk of Parkinson’s disease (PD) in two large prospective cohorts.</p>
</sec>
<sec sec-type="methods" id="S2"><title>Methods</title>
<p id="P2">Prospective cohort study among participants in two ongoing studies – the Nurses’ Health Study (NHS) and Health Professionals’ Follow-Up Study (HPFS). Cox proportional hazards models were used to estimate relative risks (RRs) and 95% confidence intervals (CIs) to assess the association between use of CCBs and risk of PD adjusting for potential confounders.</p>
<p id="P3">We identified 514 incident cases of PD during follow-up of individuals enrolled in the NHS and HPFS. No association between baseline use of CCBs (RR=1.18, 95% CI: 0.73, 1.92), frequency of use or duration of use of CCBs and PD risk was observed (P>0.2 for all).</p>
</sec>
<sec id="S3"><title>Conclusions</title>
<p id="P4">These findings do no support a role for CCBs in providing neuroprotection against development of PD.</p>
</sec>
</div>
</front>
</TEI>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">Calcium channel blocker use and risk of Parkinson's disease.</title>
<author><name sortKey="Simon, Kelly Claire" sort="Simon, Kelly Claire" uniqKey="Simon K" first="Kelly Claire" last="Simon">Kelly Claire Simon</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts 02115, USA. ksimon@hsph.harvard.edu</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts 02115</wicri:regionArea>
<wicri:noRegion>Massachusetts 02115</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Gao, Xiang" sort="Gao, Xiang" uniqKey="Gao X" first="Xiang" last="Gao">Xiang Gao</name>
</author>
<author><name sortKey="Chen, Honglei" sort="Chen, Honglei" uniqKey="Chen H" first="Honglei" last="Chen">Honglei Chen</name>
</author>
<author><name sortKey="Schwarzschild, Michael A" sort="Schwarzschild, Michael A" uniqKey="Schwarzschild M" first="Michael A" last="Schwarzschild">Michael A. Schwarzschild</name>
</author>
<author><name sortKey="Ascherio, Alberto" sort="Ascherio, Alberto" uniqKey="Ascherio A" first="Alberto" last="Ascherio">Alberto Ascherio</name>
</author>
</analytic>
<series><title level="j">Movement disorders : official journal of the Movement Disorder Society</title>
<idno type="eISSN">1531-8257</idno>
<imprint><date when="2010" type="published">2010</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Calcium Channel Blockers (therapeutic use)</term>
<term>Female</term>
<term>Humans</term>
<term>Hypertension (drug therapy)</term>
<term>Male</term>
<term>Nurses</term>
<term>Parkinson Disease (etiology)</term>
<term>Proportional Hazards Models</term>
<term>Risk</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="therapeutic use" xml:lang="en"><term>Calcium Channel Blockers</term>
</keywords>
<keywords scheme="MESH" qualifier="drug therapy" xml:lang="en"><term>Hypertension</term>
</keywords>
<keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Parkinson Disease</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Nurses</term>
<term>Proportional Hazards Models</term>
<term>Risk</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">We investigated whether the use of calcium channel blockers (CCBs) was associated with a reduced risk of Parkinson's disease (PD) in two large prospective cohorts: the Nurses' Health Study (NHS) and Health Professionals' Follow-Up Study (HPFS). Cox proportional hazards models were used to estimate relative risks (RRs) and 95% confidence intervals (CIs) to assess the association between use of CCBs and risk of PD adjusting for potential confounders. We identified 514 incident cases of PD during follow-up. No association between baseline use of CCBs (RR = 1.18, 95% CI: 0.73-1.92), frequency of use or duration of use of CCBs and PD risk was observed (P > 0.2 for all). These findings do not support a role for CCBs in providing neuroprotection against development of PD.</div>
</front>
</TEI>
</pubmed>
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</record>
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