Glossary entry (derived from question below)
English term or phrase:
tailed power
Italian translation:
potenza (statistica) dell'80% nel test a una coda
Added to glossary by
Gaetano Silvestri Campagnano
Aug 26, 2015 08:11
8 yrs ago
2 viewers *
English term
tailed power
English to Italian
Medical
Medical (general)
Nutrizione artificiale nei pazienti pediatrici
METHODS/DESIGN:
The Pediatric Early versus Late Parenteral Nutrition in Intensive Care Unit (PEPaNIC) study is an investigator-initiated, international, multicenter, randomized controlled trial (RCT) in three tertiary referral pediatric intensive care units (PICUs) in three countries on two continents. This study compares early versus late initiation of PN when EN fails to reach preset caloric targets in critically ill children. In the early-PN (control, standard of care) group, PN comprising glucose, lipids and amino acids is administered within the first days to reach the caloric target. In the late-PN (intervention) group, PN completing EN is only initiated beyond PICU-day 7, when EN fails. For both study groups, an early EN protocol is applied and micronutrients are administered intravenously. The primary assessor-blinded outcome measures are the incidence of new infections during PICU-stay and the duration of intensive care dependency. The sample size (n = 1,440, 720 per arm) was determined in order to detect a 5% absolute reduction in PICU infections, with at least 80% ****1-tailed power****** (70% 2-tailed) and an alpha error rate of 5%. Based on the actual incidence of new PICU infections in the control group, the required sample size was confirmed at the time of an a priori- planned interim-analysis focusing on the incidence of new infections in the control group only.
The Pediatric Early versus Late Parenteral Nutrition in Intensive Care Unit (PEPaNIC) study is an investigator-initiated, international, multicenter, randomized controlled trial (RCT) in three tertiary referral pediatric intensive care units (PICUs) in three countries on two continents. This study compares early versus late initiation of PN when EN fails to reach preset caloric targets in critically ill children. In the early-PN (control, standard of care) group, PN comprising glucose, lipids and amino acids is administered within the first days to reach the caloric target. In the late-PN (intervention) group, PN completing EN is only initiated beyond PICU-day 7, when EN fails. For both study groups, an early EN protocol is applied and micronutrients are administered intravenously. The primary assessor-blinded outcome measures are the incidence of new infections during PICU-stay and the duration of intensive care dependency. The sample size (n = 1,440, 720 per arm) was determined in order to detect a 5% absolute reduction in PICU infections, with at least 80% ****1-tailed power****** (70% 2-tailed) and an alpha error rate of 5%. Based on the actual incidence of new PICU infections in the control group, the required sample size was confirmed at the time of an a priori- planned interim-analysis focusing on the incidence of new infections in the control group only.
Proposed translations
(Italian)
4 | potenza (statistica) dell'80% nel test a una coda | Gaetano Silvestri Campagnano |
Change log
Sep 6, 2015 21:25: Gaetano Silvestri Campagnano changed "Edited KOG entry" from "<a href="/profile/782881">Sabrina Armenise's</a> old entry - "tailed power"" to ""potenza (statistica) dell\'80% nel test a una coda""
Proposed translations
27 mins
English term (edited):
80% 1-tailed power
Selected
potenza (statistica) dell'80% nel test a una coda
Nell'analisi statistica si parla di test a una coda e a due code:
https://www.google.it/#q=statistica "test a una coda"
https://www.google.it/#q=statistica "test a due code"
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Note added at 29 min (2015-08-26 08:40:58 GMT)
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Infatti, subito dopo, in parentesi, ill tuo testo indica una potenza (cioè significatività) statistica del 70% nel test a due code.
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Note added at 29 min (2015-08-26 08:41:25 GMT)
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Errata corrige: "il tuo testo".
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Note added at 11 giorni (2015-09-06 21:25:28 GMT) Post-grading
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Grazie mille a te, Sabrina, e buona serata!
https://www.google.it/#q=statistica "test a una coda"
https://www.google.it/#q=statistica "test a due code"
--------------------------------------------------
Note added at 29 min (2015-08-26 08:40:58 GMT)
--------------------------------------------------
Infatti, subito dopo, in parentesi, ill tuo testo indica una potenza (cioè significatività) statistica del 70% nel test a due code.
--------------------------------------------------
Note added at 29 min (2015-08-26 08:41:25 GMT)
--------------------------------------------------
Errata corrige: "il tuo testo".
--------------------------------------------------
Note added at 11 giorni (2015-09-06 21:25:28 GMT) Post-grading
--------------------------------------------------
Grazie mille a te, Sabrina, e buona serata!
4 KudoZ points awarded for this answer.
Comment: "Grazie mille Gaetano!"
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