Possible cause of false normal B-12 assays.
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False Positive Reactions↗
Biomedical subjects
Anne Lee
Publications and source records attributed to Anne Lee.
Celiac diet: its impact on quality of life.
The objective of this study was to determine the effects of a gluten-free diet, examining food consumption and limitations on quality of life for those with celiac disease. Twenty-nine items on self-administered questionnaires queried demographics, lifestyle, and food use. Some items were from the Rand Survey (Rand Corporation, Santa Monica, CA). Most responses used three- or five-point Likert scales. They were mailed to members of the Westchester Celiac Sprue Support Group. Of the 274 responses, 253 were usable and were the basis of the compiled results. Seventy-four percent of the respondents were female; 42% were between the ages of 36 and 55 years of age, and 46% were more than 55 years of age. Frequencies and cross-tabulations indicated several areas of negative impact in maintaining a gluten-free diet. They included the difficulties of dining out (86%), travel (82%), and impact on family (67%) and less of a negative impact on career or work (41%). The gluten-free diet impacted various lifestyle aspects of the quality of life for individuals with celiac disease.
Adolescent↗
Iris color and intraocular pressure: the Blue Mountains Eye Study.
PURPOSE: To assess the relationship between iris color and intraocular pressure (IOP). DESIGN: Population-based, cross-sectional study. METHODS: The Blue Mountains Eye Study examined 3,654 largely Caucasian participants, aged 49 to 97 years, from 1992 to 1994. Information was collected about glaucoma risk factors, and Goldmann applanation IOP measurements were taken. Iris color was assessed by comparing the undilated appearance of each eye with three standard photographs. Participants who had previous cataract or glaucoma surgery and those using glaucoma medications were excluded. RESULTS: Mean IOP measurements increased with increasing grades of iris pigmentation. After simultaneous adjustment for variables associated with IOP, mean measurements were 15.92 mm Hg for blue iris color, 16.04 mm Hg for hazel or green, 16.11 mm Hg for tan-brown, and 16.49 mm Hg for dark brown (P for trend = .001). CONCLUSIONS: This study demonstrates a modest but statistically significant association between increasing iris color and IOP.
Aged↗