Prevalence of vitamin B-12 deficiency among patients with thyroid dysfunction / (Record no. 76835)

MARC details
000 -LEADER
fixed length control field 02309nab a22002657a 4500
003 - CONTROL NUMBER IDENTIFIER
control field PILC
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20221123182244.0
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 Collins, Aryn B.
245 ## - TITLE STATEMENT
Title Prevalence of vitamin B-12 deficiency among patients with thyroid dysfunction /
Statement of responsibility, etc. Aryn B. Collins, Roman Pawlak
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. 2016
336 ## - CONTENT TYPE
Content type term txt.
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 25 : 2, page 221-226
520 ## - SUMMARY, ETC.
Summary, etc. Due to the non-specificity of symptoms and possibly severe consequences of untreated vitamin B-12 deficiency, screening is important for at-risk patients to ensure the prompt delivery of treatment. In this review, studies assessing the prevalence of vitamin B-12 deficiency in thyroid dysfunction are evaluated to determine whether regular vitamin B-12 screening is necessary. A literature search was conducted using multiple electronic databases. Only original studies assessing the prevalence of vitamin B-12 deficiency in thyroid dysfunction that reported their findings as percentages of the sample were eligible for inclusion. From a total of 7091 manuscripts generated, 6 were included in this review. The prevalence of vitamin B-12 deficiency in hypothyroidism was reported as 10, 18.6, and 40.5% in three separate studies. The prevalence of deficiency in autoimmune thyroid disease was reported as 6.3, 28, and 55.5% in three studies. The prevalence of vitamin B-12 deficiency in hypothyroidism and autoimmune thyroid disease are reflective of the nutrition status of the population. Autoimmune thyroid disease is also associated with the autoimmune disorders pernicious anemia and atrophic gastritis which may lead to malabsorption of vitamin B-12. Vitamin B-12 screening is recommended upon initial diagnosis with autoimmune thyroid disease and then periodically thereafter. There is not enough evidence to recommend regular screening for patients with hypothyroidism unless the underlying cause is autoimmune thyroid disease.
521 ## - TARGET AUDIENCE NOTE
Target audience note Nutrition
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Vitamin B12.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Vitamin B12 deficiency.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Autoimmune thyroiditis.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Hypothyroidism.
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) 79825
First Date, FD (RLIN) 138188
Holdings
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 04/06/2017   Bound 04/06/2017 04/06/2017 Articles
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