Dietary zinc intake of a group of long-stay mentally handicapped women: some bioavailability considerations.

Dietary factors affecting zinc bioavailability were evaluated according to their relative distribution in the individual daily meals making up the basic diet of 17 institutionalized, mentally handicapped adult women. Mean intake values of zinc, phytate, nonstarch polysaccharides (NSP), calcium, protein, and energy were calculated from a dietary survey of 7 consecutive days, which also served to obtain values for the two zinc bioavailability predictor formulas, phytate/Zn millimolar ratio and [Ca][phytate]/[Zn][energy] ratio. Mean daily zinc intake was 8.

Seroprevalence of hepatitis B and C in a Merseyside hospital for the mentally handicapped.

This study reports the prevalence of antibodies to hepatitis B virus (HBV) and C virus (HCV), and the frequency of potential exposure to these viruses among patients and staff in six long-stay wards of a hospital caring for mentally handicapped adults from the Mersey region. A retrospective survey of risk behaviour among 134 patients and questionnaire survey of 75 nursing staff was performed. Serum samples from both groups were tested for HBV markers and patient sera for antibodies to HCV by enzyme-linked immunosorbent assay (ELISA).

Kallmann's syndrome and mental handicap.

A case of Kallmann's syndrome is reported in a 62-year-old mentally handicapped man with clinical and laboratory characteristics of the syndrome. The literature is reviewed and the possible associations with mental handicap explored.

Iron status in a group of long-stay mentally handicapped menstruating women: some dietary considerations.

As part of a longitudinal study aimed at assessing the dietary intakes and nutritional status of a group of long-stay mentally handicapped subjects, 15 women of menstruating age were considered for a substudy to assess the influence of intake levels of dietary iron, energy, tea, coffee and vitamin C on their iron status. The assessment comprised a week-long weighed dietary survey and the measurement of a number of haematological indices that included serum ferritin concentration. Information on duration of menses was also collected and included in the assessment.

The Miller-Dieker syndrome: a case report and review of the literature.

A case of Miller-Dieker syndrome is reported. A 6-month-old baby girl has the characteristics of the syndrome. Post natal growth deficiency: microcephaly, profound mental retardation.