European Psychiatric Association guidance on treatment of cognitive impairment in schizophrenia.

Eur Psychiatry · 2022 · PMC9532218 · PMID 36059103

Europe PMC DOI

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did not reach statistical significanceno p-value reported

Also, a larger effect was observed in studies where physical activity was supervised by a trained professional, but the subgroup analysis did not reach statistical significance.

also in 111,027 other papers

failed to reach statistical significanceno p-value reported

Another meta-analysis included 14 studies, with seven reporting cognitive outcomes: while a trend for a positive effect on cognition was observed, it failed to reach statistical significance [ 169 ].

also in 6,035 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.