Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000244529> ?p ?o ?g. }
- W2000244529 endingPage "143" @default.
- W2000244529 startingPage "135" @default.
- W2000244529 abstract "Osteopenia is a serious complication of anorexia nervosa (AN). Although in other states of estrogen deficiency, estrogen replacement therapy increases bone mass, its role in AN remains unresolved.To study the effect of estrogen-progestin administration on bone mass in AN.A prospective observational study of 50 adolescents with AN (mean age 16.8 +/- 2.3 yrs) was conducted in a tertiary referral center.Bone mineral density (BMD) of the lumbar spine and left hip were prospectively measured using dual-energy x-ray absorptiometry at baseline and annually.Twenty-two subjects received estrogen-progestin and 28 standard treatment (Rx) alone. Estrogen-progestin was administered daily as an oral contraceptive containing 20-35 mcg ethinyl estradiol. All subjects received calcium supplementation and the same medical, psychological, and nutritional intervention (standard Rx). Mean length of follow-up was 23.1 +/- 11.4 months.At presentation, patients were malnourished (79.5% +/- 7.6% IBW), hypoestrogenemic (estradiol 24.7 +/- 10.7 pg/mL), and had reduced bone mass (lumbar spine BMD -2.01 +/- 0.69 SD below the young adult reference mean). Ninety-two percent of subjects were osteopenic and 26% met WHO criteria for osteoporosis. Body weight, and no treatment group, was the major determinant of BMD. At one-year follow-up, there were no significant differences in absolute values or in net change of lumbar spine or femoral neck BMD between those who received estrogen-progestin and those who received standard Rx (80% power of finding a 3% difference in BMD at 1 yr). In those followed for 2-3 yrs, osteopenia was persistent and in some cases progressive.In our study population, estrogen-progestin did not significantly increase BMD compared with standard Rx. These results question the common practice of prescribing hormone replacement therapy to increase bone mass in AN." @default.
- W2000244529 created "2016-06-24" @default.
- W2000244529 creator A5019816070 @default.
- W2000244529 creator A5028814437 @default.
- W2000244529 creator A5052364466 @default.
- W2000244529 creator A5057035014 @default.
- W2000244529 creator A5071018926 @default.
- W2000244529 creator A5090461114 @default.
- W2000244529 date "2002-06-01" @default.
- W2000244529 modified "2023-10-06" @default.
- W2000244529 title "The Effect of Estrogen-Progestin Treatment on Bone Mineral Density in Anorexia Nervosa" @default.
- W2000244529 cites W180895754 @default.
- W2000244529 cites W1928979506 @default.
- W2000244529 cites W1966327760 @default.
- W2000244529 cites W1968327793 @default.
- W2000244529 cites W1973095548 @default.
- W2000244529 cites W1973795818 @default.
- W2000244529 cites W1974522923 @default.
- W2000244529 cites W1979061244 @default.
- W2000244529 cites W2008249258 @default.
- W2000244529 cites W2008463143 @default.
- W2000244529 cites W2008552948 @default.
- W2000244529 cites W2010663321 @default.
- W2000244529 cites W2010793737 @default.
- W2000244529 cites W2015950286 @default.
- W2000244529 cites W2018797778 @default.
- W2000244529 cites W2020147600 @default.
- W2000244529 cites W2025013244 @default.
- W2000244529 cites W2036125852 @default.
- W2000244529 cites W2037106265 @default.
- W2000244529 cites W2040645421 @default.
- W2000244529 cites W2042037008 @default.
- W2000244529 cites W2044129473 @default.
- W2000244529 cites W2044997940 @default.
- W2000244529 cites W2046939802 @default.
- W2000244529 cites W2054710533 @default.
- W2000244529 cites W2056432929 @default.
- W2000244529 cites W2061811154 @default.
- W2000244529 cites W2063264744 @default.
- W2000244529 cites W2069978544 @default.
- W2000244529 cites W2078329053 @default.
- W2000244529 cites W2128241866 @default.
- W2000244529 cites W2161500703 @default.
- W2000244529 cites W4229759935 @default.
- W2000244529 cites W4238284915 @default.
- W2000244529 cites W4244541637 @default.
- W2000244529 cites W4245166850 @default.
- W2000244529 cites W4249222472 @default.
- W2000244529 cites W4252756068 @default.
- W2000244529 cites W4296492010 @default.
- W2000244529 doi "https://doi.org/10.1016/s1083-3188(02)00145-6" @default.
- W2000244529 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12106749" @default.
- W2000244529 hasPublicationYear "2002" @default.
- W2000244529 type Work @default.
- W2000244529 sameAs 2000244529 @default.
- W2000244529 citedByCount "209" @default.
- W2000244529 countsByYear W20002445292012 @default.
- W2000244529 countsByYear W20002445292013 @default.
- W2000244529 countsByYear W20002445292014 @default.
- W2000244529 countsByYear W20002445292015 @default.
- W2000244529 countsByYear W20002445292016 @default.
- W2000244529 countsByYear W20002445292017 @default.
- W2000244529 countsByYear W20002445292018 @default.
- W2000244529 countsByYear W20002445292019 @default.
- W2000244529 countsByYear W20002445292020 @default.
- W2000244529 countsByYear W20002445292021 @default.
- W2000244529 countsByYear W20002445292022 @default.
- W2000244529 countsByYear W20002445292023 @default.
- W2000244529 crossrefType "journal-article" @default.
- W2000244529 hasAuthorship W2000244529A5019816070 @default.
- W2000244529 hasAuthorship W2000244529A5028814437 @default.
- W2000244529 hasAuthorship W2000244529A5052364466 @default.
- W2000244529 hasAuthorship W2000244529A5057035014 @default.
- W2000244529 hasAuthorship W2000244529A5071018926 @default.
- W2000244529 hasAuthorship W2000244529A5090461114 @default.
- W2000244529 hasConcept C118552586 @default.
- W2000244529 hasConcept C126322002 @default.
- W2000244529 hasConcept C134018914 @default.
- W2000244529 hasConcept C2775854910 @default.
- W2000244529 hasConcept C2776394216 @default.
- W2000244529 hasConcept C2776541429 @default.
- W2000244529 hasConcept C2776607906 @default.
- W2000244529 hasConcept C2776886416 @default.
- W2000244529 hasConcept C2777031586 @default.
- W2000244529 hasConcept C2777083390 @default.
- W2000244529 hasConcept C2777164284 @default.
- W2000244529 hasConcept C2779329777 @default.
- W2000244529 hasConcept C71924100 @default.
- W2000244529 hasConceptScore W2000244529C118552586 @default.
- W2000244529 hasConceptScore W2000244529C126322002 @default.
- W2000244529 hasConceptScore W2000244529C134018914 @default.
- W2000244529 hasConceptScore W2000244529C2775854910 @default.
- W2000244529 hasConceptScore W2000244529C2776394216 @default.
- W2000244529 hasConceptScore W2000244529C2776541429 @default.
- W2000244529 hasConceptScore W2000244529C2776607906 @default.
- W2000244529 hasConceptScore W2000244529C2776886416 @default.
- W2000244529 hasConceptScore W2000244529C2777031586 @default.
- W2000244529 hasConceptScore W2000244529C2777083390 @default.