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21.
MANT ANDREA; EYLAND E ANN; POND DIMITY C; SAUNDERS NICHOLAS A; CHANCELLOR ALAN H B 《Family practice》1988,5(3):184-188
Mant A, Eyland E A, Pond D C, Saunders N A and Chancellor AH B. Recognition of dementia in general practice: comparisonof general practitioners' opinions with assessments using themini-mental state examination and the Blessed dementia ratingscale. Family Practice 1988; 5: 184188. In a study of 226 elderly residents in a retirement villagein Sydney, Australia, general practitioners' opinions aboutdementia status had high positive and negative predictive valuesand high specificity, but low sensitivity when evaluated againstthe mini-mental state examination and the Blessed dementia ratingscale. General practitioners were found to disagree with thesetwo measures more often when patients were in advanced old age,and when they considered the patients to be depressed. We concludethat the general practitioner can increase his or her sensitivityto dementia in the elderly by use of either measure. 相似文献
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DANIEL M. WALKER VALERIE A. YEAGER JOHN LAWRENCE ANN SCHECK MCALEARNEY 《The Milbank quarterly》2021,99(2):393
Policy Points
- Even though most hospitals have the technological ability to exchange data with public health agencies, the majority continue to experience challenges.
- Most challenges are attributable to the general resources of public health agencies, although workforce limitations, technology issues such as a lack of data standards, and policy uncertainty around reporting requirements also remain prominent issues.
- Ongoing funding to support the adoption of technology and strengthen the development of the health informatics workforce, combined with revising the promotion of the interoperability scoring approach, will likely help improve the exchange of electronic data between hospitals and public health agencies.
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LOUISE POTVIN PhD SERGE DESROSIERS MSc MARY TRIFONOPOULOS MSc PDt NICOLE LEDUC PhD MICHLE RIVARD ScD ANN C. MACAULAY MD GILLES PARADIS MD MSc FRCPC 《Journal of the American Dietetic Association》1999,99(8):955-961
OBJECTIVE: Recent studies have concluded that Native North American children have higher proportions of overweight and obesity than children from the general North American population. This study presents anthropometric data on a representative sample of children from the Mohawk Nation that can be used for comparison with other Native American populations. DESIGN: This is a cross-sectional study comparing distributions of anthropometric characteristics of Mohawk children to the corresponding age and gender data from the Second National Health and Nutrition Examination Survey (NHANES II). Weight, height, triceps and subscapular skinfold thickness, and waist and hip circumferences were measured in 527 children. SUBJECTS/SETTING: All children in grades 1 to 6 (aged 6 to 11 years) in the 3 elementary schools of 2 Mohawk communities in Canada, for whom parental consent was obtained, were enrolled in the present study. There were no exclusion criteria. With a participation rate of 83%, the 527 children enrolled in this study represent an unbiased sample of the population from 2 Mohawk territories. RESULTS: Compared with children studied in NHANES II, Mohawk children were similar in height and triceps skinfolds but were generally heavier, had thicker subscapular skinfolds, and had greater waist and hip circumferences. These differences were greater in older children. Mohawk children who had extreme-high weight values compared with their population means were heavier than their NHANES II counterparts. APPLICATIONS/CONCLUSIONS: Results indicated that, on average, Mohawk children seem to be slightly heavier than children in NHANES II. Except for those with extreme overweight values, Mohawk children show less variation of weight and body mass index than children in NHANES II. Finally, overweight Mohawk children seem to be more likely to carry their excess body fat truncally, compared with overweight children from NHANES II. Health practitioners working with Native American populations should be careful when assessing childhood obesity. Simple comparisons of weight or body mass index with NHANES standards may lead to inappropriate risk assessments. 相似文献
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MAUREENA A MURTAUGH PhD RD ANN M FERRIS PhD RD CONSTANCE M CAPACCHIONE MPH E.ALBERT REECE MD 《Journal of the American Dietetic Association》1998,98(6):642-648
Objective To describe glycemia and insulin administration in lactating women with type 1 diabetes and compare their energy intake, lactation onset, and postpartum weight to lactating women without diabetes.Design A prospective observational study conducted at 2, 3, 6, 14, 42, and 84 days postpartum. Insulin dosage and glucose levels after fasting and at 80 and 110 minutes after eating (by measuring capillary blood glucose concentrations and glycated hemoglobin [HbA1c] values) are described for women with type 1 diabetes. Dietary intake, weight, and lactation onset for women with type 1 diabetes are compared with those without the disease.Subjects/setting Fourteen lactating women with type 1 diabetes and 25 women without diabetes (control subjects) were recruited from private obstetrician offices and high-risk prenatal clinics at 3 major medical centers.Statistical analyses A repeated-measures 2-factor analysis of variance was used to determine group, time, and interaction effects between women with type 1 diabetes and the control group at 2, 3, 7, 14, 42, and 84 days postpartum.Results Seven women with type 1 diabetes breast-fed through 84 days postpartum, although they perceived later onset of milk and had fasting and postprandial hyperglycemia. Their HbA1c levels increased by 20%, confirming relative hyperglycemia. After adjustment for prepregnancy weight, women with type 1 diabetes consumed 7 kcal fewer per kilogram per day than control subjects. Average insulin dose was returned to prepregnancy levels of 45.3±3.6 U/d (least square means±standard error of the mean) by 1 week.Application Achieving desired metabolic control during the establishment of lactation is difficult. A better understanding of energy and insulin needs and their relationship to lactation in women with type 1 diabetes is needed. J Am Diet Assoc. 1998; 98: 642–648. 相似文献
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MARIUSZ ADAM GOSCINSKI ZHEN HE SUO JAHN MARTHIN NESLAND VIVI ANN FLØRENES KARL‐ERIK GIERCKSKY 《APMIS : acta pathologica, microbiologica, et immunologica Scandinavica》2008,116(9):823-831
Dipeptidyl peptidase IV (DPPIV) is a transmembrane serine protease which is involved in the process of tumor invasion and development of metastases in human cancers. The aim of this study was to investigate the expression of DPPIV in cancer and stromal cells of both esophageal adenocarcinoma and squamous cell carcinoma (SCC). Tissue material from 159 patients was analyzed using immunohistochemistry. Western blotting was performed on cell lines and fresh frozen tissue sections. Results were compared with clinicopathological features. Evaluation of the immunohistochemical findings revealed significant differences between DPPIV expression in carcinoma cells and stromal cells, depending on the histological tumor type. A significantly higher level of DPPIV was found in adenocarcinomas compared to SCCs while no DPPIV was detected in normal esophageal epithelium. Overexpression of DPPIV in patients with adenocarcinoma was additionally associated with distant metastases. Thus, differences of DPPIV level in esophageal carcinomas compared with normal epithelium showed that esophageal malignancies were associated with an increased amount of cell surface‐bound DPPIV. Radiotherapy in patients had no impact on DPPIV expression in analyzed tissue samples. There was no correlation between DPPIV expression in cancer or stromal cells and survival of the patients. 相似文献
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INGRAM JT 《British medical journal》1948,2(4568):187-191