Impact of depression on health care utilization and costs among multimorbid patients--from the MultiCare Cohort Study
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Impact of depression on health care utilization and costs among multimorbid patients--from the MultiCare Cohort Study. / Bock, Jens-Oliver; Luppa, Melanie; Brettschneider, Christian; Riedel-Heller, Steffi; Bickel, Horst; Fuchs, Angela; Gensichen, Jochen; Maier, Wolfgang; Mergenthal, Karola; Schäfer, Ingmar; Schön, Gerhard; Weyerer, Siegfried; Wiese, Birgitt; Bussche van den, Hendrik; Scherer, Martin; König, Hans-Helmut.
in: PLOS ONE, Jahrgang 9, Nr. 3, 01.01.2014, S. e91973.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Impact of depression on health care utilization and costs among multimorbid patients--from the MultiCare Cohort Study
AU - Bock, Jens-Oliver
AU - Luppa, Melanie
AU - Brettschneider, Christian
AU - Riedel-Heller, Steffi
AU - Bickel, Horst
AU - Fuchs, Angela
AU - Gensichen, Jochen
AU - Maier, Wolfgang
AU - Mergenthal, Karola
AU - Schäfer, Ingmar
AU - Schön, Gerhard
AU - Weyerer, Siegfried
AU - Wiese, Birgitt
AU - Bussche van den, Hendrik
AU - Scherer, Martin
AU - König, Hans-Helmut
PY - 2014/1/1
Y1 - 2014/1/1
N2 - OBJECTIVE: The objective of this study was to describe and analyze the effects of depression on health care utilization and costs in a sample of multimorbid elderly patients.METHOD: This cross-sectional analysis used data of a prospective cohort study, consisting of 1,050 randomly selected multimorbid primary care patients aged 65 to 85 years. Depression was defined as a score of six points or more on the Geriatric Depression Scale (GDS-15). Subjects passed a geriatric assessment, including a questionnaire for health care utilization. The impact of depression on health care costs was analyzed using multiple linear regression models. A societal perspective was adopted.RESULTS: Prevalence of depression was 10.7%. Mean total costs per six-month period were €8,144 (95% CI: €6,199-€10,090) in patients with depression as compared to €3,137 (95% CI: €2,735-€3,538; p<0.001) in patients without depression. The positive association between depression and total costs persisted after controlling for socio-economic variables, functional status and level of multimorbidity. In particular, multiple regression analyses showed a significant positive association between depression and pharmaceutical costs.CONCLUSION: Among multimorbid elderly patients, depression was associated with significantly higher health care utilization and costs. The effect of depression on costs was even greater than reported by previous studies conducted in less morbid patients.
AB - OBJECTIVE: The objective of this study was to describe and analyze the effects of depression on health care utilization and costs in a sample of multimorbid elderly patients.METHOD: This cross-sectional analysis used data of a prospective cohort study, consisting of 1,050 randomly selected multimorbid primary care patients aged 65 to 85 years. Depression was defined as a score of six points or more on the Geriatric Depression Scale (GDS-15). Subjects passed a geriatric assessment, including a questionnaire for health care utilization. The impact of depression on health care costs was analyzed using multiple linear regression models. A societal perspective was adopted.RESULTS: Prevalence of depression was 10.7%. Mean total costs per six-month period were €8,144 (95% CI: €6,199-€10,090) in patients with depression as compared to €3,137 (95% CI: €2,735-€3,538; p<0.001) in patients without depression. The positive association between depression and total costs persisted after controlling for socio-economic variables, functional status and level of multimorbidity. In particular, multiple regression analyses showed a significant positive association between depression and pharmaceutical costs.CONCLUSION: Among multimorbid elderly patients, depression was associated with significantly higher health care utilization and costs. The effect of depression on costs was even greater than reported by previous studies conducted in less morbid patients.
U2 - 10.1371/journal.pone.0091973
DO - 10.1371/journal.pone.0091973
M3 - SCORING: Journal article
C2 - 24638040
VL - 9
SP - e91973
JO - PLOS ONE
JF - PLOS ONE
SN - 1932-6203
IS - 3
ER -