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Titel:

Correlations of headache diary parameters, quality of life and disability scales.

Dokumenttyp:
Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't; Article
Autor(en):
Hoppe, A; Weidenhammer, W; Wagenpfeil, S; Melchart, D; Linde, K
Abstract:
OBJECTIVE: We aimed to investigate (1) to which extent headache diary variables correlate among each other; (2) to which extent they correlate with generic measures of quality of life and disability; (3) and whether correlations vary over time. METHODS: We performed a secondary analysis of data from 301 patients suffering from migraine and 270 patients suffering from tension-type headache collected in 2 randomized trials of acupuncture. We calculated product-moment correlation coefficients. RE...     »
Zeitschriftentitel:
Headache
Jahr:
2009
Band / Volume:
49
Heft / Issue:
6
Seitenangaben Beitrag:
868-78
Sprache:
eng
Volltext / DOI:
doi:10.1111/j.1526-4610.2009.01434.x
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/19438730
Print-ISSN:
0017-8748
TUM Einrichtung:
Institut für Medizinische Statistik und Epidemiologie; Lehrstuhl für Allgemeinmedizin (Prof. Schneider) (keine SAP-Zuordnung!)
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