Evaluating quality improvement in tertiary care hospital before and after NABH accreditation: a systematic review.

Front Health Serv · 2025 · PMC12417434 · PMID 40933719

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closest p

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highly significantno p-value reported

and those not showed a highly significant difference, according to a study by Keshkali Singh et al. that used statistical analysis using the independent t-test.

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