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doppelblind-studie

Doppelblind-Studie

Wird die Wirksamkeit einer Behandlungsmethode (meist eines Wirkstoffes) untersucht, liefert die Doppelblind-Studie die zuverlässigsten Erkenntnisse: weder der behandelnde Arzt noch der Patient weiß, ob letzterer die wirkliche Therapie (also das z.B. das neuartige Medikament) oder ein Placebo erhält. Somit sind gegenseitige Beeinflussungen ausgeschlossen.