An Assessment of Recent Pharmacy Graduates' Knowledge and Competency,Professional Practice Functions,and Involvement in Pharmacy Teaching Programs

Study Objectives . To determine self-evaluated professional knowledge and competency, functions, demographic information, lifelong learning, degree and training status, practice sites, involvement in pharmacy teaching programs, and salary for recent pharmacy graduates. Design . A survey of recent Bachelor of Science (B.S.) pharmacy graduates of the University of Wisconsin School of Pharmacy. Measurements and Main Results . A total of 371 B.S. pharmacy graduates (55% response rate) provided information. Graduates who had an advanced degree or training (from many programs) after completing their B.S. pharmacy degree, and those who were teaching in pharmacy programs generally had higher self-rated levels of knowledge and competencies. Hospital pharmacists spent less of their work time in dispensing activities (33.82% ± 30.39%) than community pharmacists (61.04% ± 19.97%; t =8.78, df = 288, p<0.001); community pharmacists spent twice as much of their work time counseling and educating patients (16.65% ± 10.47% vs 7.13% ± 7.39%; t = 9.06, df = 288, p<0.001). The amount of time pharmacists spent in dispensing functions had a negative association with knowledge and competencies in the sections on pharmacokinetic and disease process (r=−0.277, p<0.01), patient communications (r=−0.272, p<0.01), and administrative and economic aspects of practice (r=−0.210, p<0.01) for all respondents. Pharmacists reported that they spent 13.78 ± 14.06 hours per month outside work in professional lifelong learning. There was a negative association between the time pharmacists spent dispensing and the time they spent in professional lifelong learning (r=−0.239, p<0.001), and a positive relationship between the time spent in such learning and the time providing information to prescribers and other health care professionals (r=0.214, p<0.001), monitoring patients (r=0.216, p<0.001), and performing primary care activities (r=0.176, p<0.001). Graduates reported a mean yearly salary of $46,879 ± $8183. More hospital pharmacists were involved in teaching (48, 37%) than those practicing in a community setting (19, 12%). Conclusions . Practice site, advanced degree or training, lifelong learning, involvement in teaching programs, and time spent in various professional functions were associated with pharmacists' self-rated knowledge and competencies. (Pharmacotherapy 1994;14(6):712–723)     

A comprehensive measure of pharmaceutical services: the pharmaceutical-care index

The construction, validation, and use of a numerical index for measuring the provision of pharmaceutical care are described. The 681 respondents to the 1987 Great Lakes Pharmacy Services Survey were randomly divided into two equal groups of hospitals. Data for the first group (n = 341) were used to construct and validate the pharmaceutical-care index (PCI); data for the second group were used for index analysis. Bivariate analysis of 14 major inpatient pharmaceutical services resulted in one service, admission medication histories, being dropped from the index. Multivariate analysis showed that the remaining services contributed equally to the PCI; they were therefore retained. The possible range of PCI scores was -11.166 to 26.518, with a high score indicating greater provision of service. Analysis of data for the second randomly selected group of hospitals (n = 340) showed that PCI scores differed significantly on the basis of hospital size, hospital teaching affiliation, and pharmacy director's education. The correlation between average daily census and PCI score was fair. Higher scores were associated with the presence of a clinical coordinator or a clinical pharmacist. There were weak associations between PCI score and numbers of pharmacists, pharmacy managers, drug distribution pharmacists, and clinical pharmacists. However, the number of decentralized pharmacists and the number of technicians both showed a fair association with PCI score. Hospitals that had pharmacist participation in ambulatory-care clinics or a staff development program had higher PCI scores than hospitals that did not. The provision of inpatient pharmaceutical services, as assessed by the PCI, may be influenced by hospital size, teaching affiliation, the education of the pharmacy director, and other factors. Further research is needed to extend these findings to other hospitals, expose interactions among the factors that affect pharmaceutical care, and refine the PCI.     

Cytokines and growth factors in keratinocytes and sweat glands in chronic venous leg ulcers. An immunohistochemical study

The role of growth factors and cytokines in the impaired healing of chronic leg ulcers remains uncertain. The aim of this study was to determine whether changes in the amount and location of cytokines and growth factors may be associated with impaired healing in chronic leg ulcers. Biopsies from leg ulcers of 21 patients and from normal skin of nine healthy volunteers were examined immunohistochemically for selected growth factors and cytokines. Greater staining intensity was found in keratinocytes at the edges of ulcers compared to normal skin, or skin adjacent to the ulcers. Staining at the ulcer edge was more intense in nonhealing ulcers for only vascular endothelial growth factor and platelet-derived growth factor, whereas staining in the adjacent skin was more intense for all factors in the nonhealing phase. For all factors staining was cytoplasmic, suggesting production in these areas. This study shows up-regulation of the production of cytokines and growth factors in keratinocytes of chronic leg ulcers that is greater when the ulcers are nonhealing.     

Morbidity among employees engaged in the manufacture or formulation of chlorpyrifos.

The prevalence of selected illnesses and symptoms during 1977-85 was compared between 175 employees potentially exposed to the organophosphate insecticide chlorpyrifos and 335 matched controls with no history of exposure to organophosphates. Subjects were subdivided into three exposure intensity groups on the basis of job title and air monitoring data for dose response testing. This classification scheme was shown roughly to correlate with plasma cholinesterase inhibition in the workers. No statistically significant differences in illness or prevalence of symptoms were observed between the exposed and unexposed groups or among the three exposure subgroups. Potentially exposed employees did report symptoms of dizziness and of malaise and fatigue relatively more often than subjects from the comparison group; however, further analyses by exposure level, process area, or time did not support a relation with exposure. No cases of peripheral neuropathy were seen among the exposed workers. Although the sample size was small and the statistical power limited, the cumulative exposures likely to have been experienced by this workforce exceed those to be expected for individuals using the product as recommended. The absence of exposure related adverse effects, including neurological impairment, is reassuring.     

Off-the-shelf audit: is it feasible?

Increasing interest in audit in the health service has focused attention on the tools and methods used to achieve it. These can be extremely expensive, so a tendency to opt for off-the-shelf packages has developed. This article reviews how one such instrument, The Central Nottinghamshire Psychiatric Nursing Audit, has been used in two settings over the past three years, with particular emphasis on its cost-effectiveness.     

The human carotid atherosclerotic plaque stimulates angiogenesis on the chick chorioallantoic membrane.

The chick chorioallantoic membrane was used to determine whether the carotid atherosclerotic plaque stimulates angiogenesis. Carotid endarterectomy specimens (1 mm3) with fibromuscular plaque (n = 8) and complicated plaque (n = 11) were implanted on the membrane on day nine of incubation and the response evaluated on day 11. Following fixation in situ with 10% formalin the angiogenic response was evaluated by: (1) examining whole membrane mounts, (2) quantitatively from a vascular density index and (3) from a histological study. Unmanipulated chorioallantoic membrane (n = 11) and plaque boiled prior to implantation (n = 6) served as controls. The vascularity of whole mounts of both fibromuscular and complicated plaque was greater than the controls. Vessel density of the membrane was estimated by counting the number of vessels intersecting four concentric circles (144.5 mm total circumference) placed on the formalin fixed membrane. The vascular density index due to the fibromuscular plaque (390.6 +/- 8.3) and complicated plaque (391.0 +/- 14.9) were similar (P greater than 0.9) but were significantly greater (P less than 0.001) than the unmanipulated membrane (327.9 +/- 5.6) or after treatment with the boiled plaque (283.8 +/- 15.6). Transforming growth factor beta 1 confirmed the validity of the experimental model to study angiogenesis. The histology of the chorioallantoic membrane due to either type of plaque was similar. Numerous vessels surrounded the plaque, and intraplaque vessels containing nucleated chick erythrocytes were observed. Although scattered vessels surrounded the boiled plaque, intraplaque vessels were not observed. This study demonstrates that the atherosclerotic plaque has angiogenic properties that may account for the increase in vasa vasorum that is associated with the plaque.     

Detection and partial purification of a potent mitogenic factor for human thyroid follicular cells.

Normal adult human thyroid follicular cells have an extremely limited proliferative capacity in vitro. No previously studied mitogen, including thyrotropin (TSH) or epidermal growth factor (EGF), has in our hands resulted in a significant improvement over the 3-4% nuclear [3H]thymidine pulse-labelling index (LI) obtainable with 10% fetal calf serum. Here we report the detection in the conditioned medium from a sub-clone of NIH3T3 fibroblasts of a mitogenic activity capable of increasing this response up to 10-fold, to an LI of over 20%, together with an even greater relative stimulation of mitotic activity. Preliminary characterisation has excluded EGF and TGF alpha, and demonstrated that the activity is bound reversibly by heparin-Sepharose, thus pointing to a member of the heparin-binding fibroblast- or hepatocyte-growth factor families. This material should have wide practical application in facilitating primary culture of follicular cells, and may reveal new mechanisms of stromal-epithelial interaction regulating normal and neoplastic thyroid growth in vivo.