SEASONAL VARIATION OF HISTOLOGICAL OSTEOMALACIA IN FEMORAL-NECK FRACTURES

J. E. Aaron; J. C. Gallagher; B. E.C. Nordin

doi:10.1016/S0140-6736(74)91640-7

SEASONAL VARIATION OF HISTOLOGICAL OSTEOMALACIA IN FEMORAL-NECK FRACTURES

J. E. Aaron, J. C. Gallagher, B. E.C. Nordin

Research output: Contribution to journal › Article › peer-review

68 Scopus citations

Abstract

In a series of 134 iliac-crest biopsies from unselected cases of fracture of the proximal femur, the proportion with evidence of osteomalacia varied with the season. The highest frequency of abnormal calcification fronts (43%) was observed in February to April and the lowest (15%) in August to October. The highest frequency of abnormal osteoid-covered surfaces (47%) was observed in April to June and the lowest (13%) in October to December. The overall frequency of osteomalacia in femoral-neck-fracture cases in Leeds seems to be about 37%. It is concluded that variation in hours of sunshine is responsible for a seasonal variation in osteomalacia in these cases and, possibly, in the elderly population as a whole.

Original language	English (US)
Pages (from-to)	84-85
Number of pages	2
Journal	The Lancet
Volume	304
Issue number	7872
DOIs	https://doi.org/10.1016/S0140-6736(74)91640-7
State	Published - Jul 13 1974
Externally published	Yes

All Science Journal Classification (ASJC) codes

Medicine(all)

Access to Document

10.1016/S0140-6736(74)91640-7

Fingerprint Dive into the research topics of 'SEASONAL VARIATION OF HISTOLOGICAL OSTEOMALACIA IN FEMORAL-NECK FRACTURES'. Together they form a unique fingerprint.

Cite this

@article{cd3eca8e46db474e8c0b2356fd8437f9,

title = "SEASONAL VARIATION OF HISTOLOGICAL OSTEOMALACIA IN FEMORAL-NECK FRACTURES",

abstract = "In a series of 134 iliac-crest biopsies from unselected cases of fracture of the proximal femur, the proportion with evidence of osteomalacia varied with the season. The highest frequency of abnormal calcification fronts (43%) was observed in February to April and the lowest (15%) in August to October. The highest frequency of abnormal osteoid-covered surfaces (47%) was observed in April to June and the lowest (13%) in October to December. The overall frequency of osteomalacia in femoral-neck-fracture cases in Leeds seems to be about 37%. It is concluded that variation in hours of sunshine is responsible for a seasonal variation in osteomalacia in these cases and, possibly, in the elderly population as a whole.",

author = "Aaron, {J. E.} and Gallagher, {J. C.} and Nordin, {B. E.C.}",

year = "1974",

month = jul,

day = "13",

doi = "10.1016/S0140-6736(74)91640-7",

language = "English (US)",

volume = "304",

pages = "84--85",

journal = "The Lancet",

issn = "0140-6736",

publisher = "Elsevier Limited",

number = "7872",

}

TY - JOUR

T1 - SEASONAL VARIATION OF HISTOLOGICAL OSTEOMALACIA IN FEMORAL-NECK FRACTURES

AU - Aaron, J. E.

AU - Gallagher, J. C.

AU - Nordin, B. E.C.

PY - 1974/7/13

Y1 - 1974/7/13

N2 - In a series of 134 iliac-crest biopsies from unselected cases of fracture of the proximal femur, the proportion with evidence of osteomalacia varied with the season. The highest frequency of abnormal calcification fronts (43%) was observed in February to April and the lowest (15%) in August to October. The highest frequency of abnormal osteoid-covered surfaces (47%) was observed in April to June and the lowest (13%) in October to December. The overall frequency of osteomalacia in femoral-neck-fracture cases in Leeds seems to be about 37%. It is concluded that variation in hours of sunshine is responsible for a seasonal variation in osteomalacia in these cases and, possibly, in the elderly population as a whole.

AB - In a series of 134 iliac-crest biopsies from unselected cases of fracture of the proximal femur, the proportion with evidence of osteomalacia varied with the season. The highest frequency of abnormal calcification fronts (43%) was observed in February to April and the lowest (15%) in August to October. The highest frequency of abnormal osteoid-covered surfaces (47%) was observed in April to June and the lowest (13%) in October to December. The overall frequency of osteomalacia in femoral-neck-fracture cases in Leeds seems to be about 37%. It is concluded that variation in hours of sunshine is responsible for a seasonal variation in osteomalacia in these cases and, possibly, in the elderly population as a whole.

UR - http://www.scopus.com/inward/record.url?scp=0016391339&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0016391339&partnerID=8YFLogxK

U2 - 10.1016/S0140-6736(74)91640-7

DO - 10.1016/S0140-6736(74)91640-7

M3 - Article

C2 - 4137179

AN - SCOPUS:0016391339

VL - 304

SP - 84

EP - 85

JO - The Lancet

JF - The Lancet

SN - 0140-6736

IS - 7872

ER -

SEASONAL VARIATION OF HISTOLOGICAL OSTEOMALACIA IN FEMORAL-NECK FRACTURES

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Cite this