A meta-analysis combining parallel and cross-over randomized controlled trials to assess impact of iodine fortified foods on urinary iodine concentration among children / (Record no. 77057)
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| fixed length control field | 02460nab a22002417a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | PILC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20221123182251.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 150723s9999 xx 000 0 und d |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | MANILA TYTANA COLLEGES LIBRARY |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Athe, Ramesh. |
| 245 #2 - TITLE STATEMENT | |
| Title | A meta-analysis combining parallel and cross-over randomized controlled trials to assess impact of iodine fortified foods on urinary iodine concentration among children / |
| Statement of responsibility, etc. | Ramesh Athe, Vishnu Vardhana Rao Mendu, Madhavan Nair Krishnapillai |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Date of publication, distribution, etc. | September 2015 |
| 336 ## - CONTENT TYPE | |
| Content type term | text |
| 337 ## - MEDIA TYPE | |
| Media type term | unmediated |
| 338 ## - CARRIER TYPE | |
| Carrier type term | volume |
| 440 ## - SERIES STATEMENT/ADDED ENTRY--TITLE | |
| Title | Asia Pacific Journal of Clinical Nutrition |
| Number of part/section of a work | 24 : 3, page 496-503 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | "The purpose of this analysis was to combine evidence from parallel and cross-over randomized controlled trials to assess the impact of iodine fortified foods on urinary iodine concentration (UIC) in children. A structured search for studies on iodine intervention studies on MEDLINE, Pro Quest, and the Cochrane Library from Jan, 1990 to Dec, 2012 was carried out. Carry-over effect was estimated by general linear model. We explored two methods to pool continuous outcomes in a meta-analysis by combining parallel and cross-over trial designs. The standard mean difference was calculated for net change in UIC. Fixed or random-effects models were used to summaries fortified food response data. Meta-regression and covariate meta-analysis were performed to explore the influence of confounders on the net pooled effect on UIC. The overall pooled estimate, which combined parallel with cross-over trials in the absence of carry-over effect of UIC from 9 studies, showed a significant increase in the fortified group compared with the control group (n=3448; standard mean difference=2.02 μg/L; 95% CI: 1.30, 2.73; I2 =99%, τ2 =1.81, p<0.01). Meta-regression analysis indicated that dose of the feeding was positively related to the effect size (regression coefficient=0.014; 95% CI: 0.003, 0.026; p<0.019). The net pooled effect size after removing the confounders was 1.59 (95% CI: 0.953, 2.23) μg/L. There was an association between intakes of iodine fortified foods and UIC in children. These results suggest that we can combine parallel with cross-over trials for meta-analysis for nutrients such as iodine when absorption is high." |
| 521 ## - TARGET AUDIENCE NOTE | |
| Target audience note | Nutrition |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Iodine. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Meta-analysis. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Cataloger's initials, CIN (RLIN) | 80050 |
| First Date, FD (RLIN) | 138413 |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Library of Congress Classification | Not For Loan | Manila Tytana Colleges Library | Manila Tytana Colleges Library | REFERENCE SECTION | 07/10/2017 | Bound | 07/10/2017 | 07/10/2017 | Articles |