For Abdomen CT, the mean DLP at SMC (375.0 ± 14.4 mGy.cm) was slightly higher than that at AIIMS (350.0 ± 57.7 mGy.cm), but this difference did not reach statistical significance (p = 0.080).
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Comparison CT radiation dose parameters, DLP and CTDI between two prominent tertiary care hospitals in Delhi NCR.
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The sentences
Head CT scans showed significantly higher mean CTDIvol at SMC (53 ± 2 mGy) than at AIIMS (44 ± 2 mGy), with a p-value of <0.001, showing a highly significant difference.