LaTeX Forum

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\begin{document} 

\begin{sidewaystable}[htbp]
  \centering
  \caption[Literaturübersicht]{Literaturübersicht}
  \label{tab:Literaturübersicht}
  \begin{threeparttable}
  \begin{tabular}{lccccccc}
    \toprule
                              &                                 & \multicolumn{3}{c}{Beispiel}   & \multicolumn{3}{c}{Beispiel 2} \\
    \multirow{-2}{*}{Studie}\tnote{a}  & \multirow{-2}{*}{Studiendesign} & A  & B & C & D & E  & F  \\
    \midrule
    Studie A  & & & & & & & \\
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    Studie Z  & & & & & & & \\
    \bottomrule
  \end{tabular}
  \begin{tablenotes}
    \item [a] Test
  \end{tablenotes}
  \end{threeparttable}
\end{sidewaystable}

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