The levels of vitamin D inadequacy revealed in this audit were similar to those in an earlier audit carried out in Glasgow. Thus studies at two locations in the UK confirm the high prevalence of vitamin D inadequacy, furthermore, the prevalence of inadequacy appears to be higher in those patients with a hip fracture.

Osteoporosis, although considered less common, still occurs in men. We present a cross-sectional study of a group of Northern Ireland men with low-trauma forearm fractures to determine the presence of osteoporosis and screen for secondary causes of low bone mineral density. Male patients aged 30-75 years, presenting with distal forearm fracture in 2000-2001 in Northern Ireland, were identified through a Colles fracture database. A total of 37 subjects consented to have bone mineral density measurements undertaken at the femoral neck, spine and forearm using a Lunar expert bone densitometer. Twenty-seven percent of the men had osteoporosis at the spine, femoral neck or forearm, as defined by a bone mineral density score of less than -2.5. We also found that 49% of patients had vitamin D insufficiency or deficiency, 27% had low serum testosterone, 14% had abnormal liver function test results, and 14% had raised parathyroid hormone. Only one patient received advice or treatment regarding osteoporosis at the time of fracture. Increased awareness of male osteoporosis and the need for screening for potential secondary causes in this group of patients is required, both at primary and secondary care level.

A group of Northern Ireland women aged 40-75 years of age with low-trauma forearm fracture were studied to determine the incidence of such fractures and the prevalence of osteoporosis in this fracture population. A total of 1,147 subjects were identified in 1997 and 1998 throughout Northern Ireland following low-trauma forearm fractures, as well as 699 residents in the Eastern Health and Social Services Board (EHSSB), enabling calculation of the annual incidence rate of new low-trauma forearm fractures at 2.69/1,000 population aged 40-75. A total of 375 participants consented to have bone mineral density (BMD) measurements undertaken at the femoral neck, spine, and forearm using a Lunar Expert bone densitometer. Osteoporosis at the femur was present in 14% of women, at the spine in 29%, and at the forearm in 32%. A total of 45% were osteoporotic at one or more measured sites, but only 18% were on treatment for osteoporosis. Additional significant risk factors identified included an early menopause in 24.5% and current or previous corticosteroid use in 13%. Only 1.6% received information on treatment of osteoporosis at the time of fracture. Increased awareness is needed in both primary and secondary care including fracture services to improve treatment of women with low-trauma fracture.

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