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Legal standards of conduct for students and residents: implications for health professions educators.

Students and residents are responsible for providing much of the patient care in academic medical centers. Though experiential learning has been central to equipping students with the professional knowledge and skills needed in their careers, it raises significant medicolegal questions. One such question addresses the standard of care being provided by health care practitioners in training. Referred to as "standard of conduct" in a legal setting, the applicable standard for students and residents has been addressed by the courts on several occasions. Some early cases supported the notion that there is a special standard of conduct for students and interns, one that is lesser than that expected of fully licensed, certified practitioners. Cases since the late 1970s, however, indicate a trend away from that view, generally finding that any persons holding themselves to be practitioners, including students and residents, should be held to the standard of conduct of a practicing professional. Further, providers are being held to a national rather than a community-based standard of care, heightening the extent of the duty that all providers, including those still in training, have to their patients. A significant reason that students and residents are being held by the courts to the same standard of conduct as practicing professionals is that they are providing care under the supervision of licensed, experienced faculty. Case law indicates that while personnel in training have a duty to their patients to render care of a nationally recognized standard, supervising faculty have a parallel duty to those patients to provide adequate levels of supervision to ensure that such a standard be met, as well as to ensure that the care be in compliance with relevant policies and statutes. The findings discussed in this paper hold several implications for educators and administrators. First, faculty have a duty to maintain their knowledge bases and skill levels in accordance with nationally recognized standards in their professions in order to adequately fulfill their teaching and patient care responsibilities. Second, faculty have a duty to maintain an appropriate level of supervision during the provision of patient care. Administrators and educators also have supervisory responsibilities regarding the monitoring of pertinent policies and statutes to ensure the continued appropriateness of those documents and to foster compliance of all involved. Finally, alternative modes of education that would provide opportunities for students to develop competence in technical skills before using them on real patients (such as patient simulators) should be explored.

Academic Medical Centers↗

The meaning and application of medical accreditation standards.

The authors examined the operational meaning of the 48 items that state the accreditation standards for teaching, learning, and evaluation in medical school, and determined the extent to which these standards were applied by schools and by on-site evaluators for 59 programs surveyed by the Liaison Committee on Medical Education (LCME) in 1994-1996. In this study, "application" meant that evidence was offered, not necessarily that it proved compliance with the standard. The data sources employed were the medical education databases and self-studies prepared by schools undergoing accreditation surveys, and the reports prepared by ad hoc teams of surveyors. The frequency with which evidence of compliance was offered by the schools and cited by evaluators was determined for each of the 48 accreditation requirements. In addition, the authors compared the patterns of surveyors' concerns about noncompliance at schools surveyed during 1984-1986 and at those visited during 1994-1996. In 1994-1996, schools addressed 42 of the 48 accreditation requirements in 90% of instances of more. The areas of particularly low attention dealt with the definition and communication of educational objectives (47% of schools provided evidence); faculty authority and control of academic programs in clinical affiliates (12%); and the faculty's commitment to being effective teachers and their understanding of pedagogy, curricular design, and methods of evaluation (8%). Survey teams, in contrast, accounted in their reports for only 26 (55%) of the standards during the same time period. Among those least frequently addressed were the definition and communication of educational objectives by schools (accounted for in 59% of the reports); assessment of students' problem-solving ability (51%); comparability of educational experiences and student evaluation across dispersed teaching sites (49%); faculty understanding of pedagogy, curriculum construction, and the evaluation of students (8%); faculty authority and control of academic programs in clinical affiliates (7%); and knowledge of the administration and faculty about methods for measuring student performance (2%). Over the past decade, surveyors' most frequently cited concerns about schools' noncompliance with accreditation standards dealt with student counseling and health services, institutional financial and space/facilities resources, faculty issues, and vacant decanal and department chair positions. Next in order were concerns about various aspects of the educational program leading to the MD degree. Among the high-profile concerns about the educational program that increased significantly over the decade were those about curriculum design, management, and evaluation; primary/ambulatory care experiences; and student advancement policies and due-process issues. Schools paid high attention to most of the 48 standards, in large part because they were prompted by the formatting of the medical education database and self-study guidelines. In those instances of lesser attention, the fault lies as much or more with ambiguities in the construction and meaning of the standards as with institutional laxity. The surveyors' inattention to accreditation standards is more troubling. In some cases it can be attributed to uncertainties about the meaning of the requirements and the quantities that need to be audited; or surveyors may be comfortable reaching a "substantial compliance" threshold without adducing all the evidence. The authors argue that many of the standards given scant attention on surveys are important to educational program development and quality control. The LCME will need to consider whether more prominent definition and highlighting should be given to neglected standards, or whether some of the requirements are at the margin as quality indicators. A planned survey of communities of interest-educators, practitioners, students, graduates, and residency program directors, among others-may help confirm

Accreditation↗

Standards and holism: a reframing.

In summary, measurement of standards needs to be reframed and rearticulated. If nurses move toward using measurable standards as well as holistic standards, the goal of standards will be refocused appropriately. The standards will articulate the specifics and the whole of nursing to members of society in need of health care. Nurses will also be able to hold each other accountable not only for specific procedures but also for delivering caring, as perceived by the client. The latter is unfortunately lacking in present performance appraisals. There needs to be increasing value given to nursing's unique holistic contribution to the health care of humans, which should be evident in standards. Nurses need not be at the mercy of the quantitative paradigm; neither should they alienate themselves from it. Nurses can use this paradigm to support its value and can become courageous enough to attempt describing our holistic contribution, then to research resulting outcomes. Nurses can and should relate resource consumption, not only to established quality indicators, but also to clients' perceptions of receiving holistic nursing care. As expressed by the ANA in the 1973 standards, the main reason for standards is to hold nurses accountable to what nursing is and to communicate to our clients and other disciplines what they can expect from nurses. If nursing's voice supporting holistic quality of care is to be heard in a consumer-driven health care market, it must not be shy about giving voice to its contribution through articulation of holistic standards. The foundation provided by the ANA and the subsequent work of Paulen, Benner, AHNA, and the upcoming revisions of the ANA standards are applauded.(ABSTRACT TRUNCATED AT 250 WORDS)

Holistic Health↗

Setting a standard for performance assessment of doctor-patient communication in general practice.

CONTEXT: Continuing professional development (CPD) of general practitioners. OBJECTIVE: Criterion-referenced standards for assessing performance in the real practice of general practitioners (GPs) should be available to identify learning needs or poor performers for CPD. The applicability of common standard setting procedures in authentic assessment has not been investigated. METHODS: To set a standard for assessment of GP-patient communication with video observation of daily practice, we investigated 2 well known examples of 2 different standard setting approaches. An Angoff procedure was applied to 8 written cases. A borderline regression method was applied to videotaped consultations of 88 GPs. The procedures and outcomes were evaluated by the applicability of the procedure, the reliability of the standards and the credibility as perceived by the stakeholders, namely, the GPs. RESULTS: Both methods are applicable and reliable; the obtained standards are credible according to the GPs. CONCLUSIONS: Both modified methods can be used to set a standard for assessment in daily practice. The context in which the standard will be used - i.e. the specific purpose of the standard, the moment the standard must be available or if specific feedback must be given - is important because methods differ in practical aspects.

Clinical Competence↗

The European standard for sun-protective clothing: EN 13758.

Clothing is considered one of the most important tools for sun protection. Contrary to popular opinion, however, some summer fabrics provide insufficient ultraviolet (UV) protection. The European Committee for Standardization (CEN), has developed a new standard on requirements for test methods and labelling of sun-protective garments. This document has now been completed and is published. Within CEN, a working group, CEN/TC 248 WG14 'UV protective clothing', was set up with the mission to produce standards on the UV-protective properties of textile materials. This working group started its activities in 1998 and included 30 experts (dermatologists, physicists, textile technologists, fabric manufacturers and retailers of apparel textiles) from 11 European member states. Within this working group, all medical, ethical, technical and economical aspects of standardization of UV-protective clothing were discussed on the basis of the expertise of each member and in consideration of the relevant literature in this field. Decisions were made in consensus. The first part of the standard (EN 13758-1) deals with all details of test methods (e.g. spectrophotometric measurements) for textile materials and part 2 (EN 13758-2) covers classification and marking of apparel textiles. UV-protective cloths for which compliance with this standard is claimed must fulfill all stringent instructions of testing, classification and marking, including a UV protection factor (UPF) larger than 40 (UPF 40+), average UVA transmission lower than 5%, and design requirements as specified in part 2 of the standard. A pictogram, which is marked with the number of the standard EN 13758-2 and the UPF of 40+, shall be attached to the garment if it is in compliance with the standard. The dermatology community should take cognizance of this new standard document. Garment manufacturers and retailers may now follow these official guidelines for testing and labelling of UV-protective summer clothes, and the sun-aware consumer can easily recognize garments that definitely provide sufficient UV protection.

European Union↗

The standard primipara as a basis for inter-unit comparisons of maternity care.

OBJECTIVE: To assess the suitability of the standard primipara (a subset of the obstetric population that has relatively low risk or intervention and of adverse outcome) for making inter-unit comparisons of indicators of the process and outcome of maternity care. DESIGN: Inter-unit comparison of 10 indicators of obstetric intervention and adverse outcome derived from routinely collected computerised data held on the St Mary's Maternity Information System. SETTING: Fifteen maternity units in the former North West Thames Region. PARTICIPANTS: 15,463 primiparae who were delivered in 1992. MAIN OUTCOME MEASURES: Proportion of primiparae within the standard definition; degree to which standard primiparae are associated with lower rates of intervention and adverse outcome, as compared to other primiparae. RESULTS: Within the database, 42.6% of all primiparae were found to be standard, with rates varying between units from 25.9% to 57.7%. As expected, the standard primiparous woman is at less risk of intervention or adverse outcome than other primiparae. All but one component variable of the standard definition is a significant risk factor for at least four of the 10 indicators. Statistically significant differences in indicator rates are seen between standard and nonstandard primiparae within units. Within the standard group, significant differences in rates of intervention and adverse outcome are seen between units. Units with relatively high levels of intervention within the higher risk nonstandard group also have relatively high levels of intervention within the standard group. CONCLUSIONS: Use of the standard primipara, rather than the whole obstetric population, as the basis for inter-unit comparisons of maternity care will control for the substantial difference in case mix seen in different units, thereby increasing the validity of those comparisons. The technique has the additional benefit of clarifying the relationship between everyday clinical decision making and a unit's performance in comparative indicator reports. The approach must be combined with a separate study of the other groups in the case mix, such as multiparae and high risk primiparae. Additional nonoverlapping groups, homogeneous in terms of risk factors, should be defined and used to extend the basis on which comparisons may be made.

Adult↗

International standards for the indoor environment.

UNLABELLED: On the international level, International Organization for Standardization (ISO), European Committee for Standardization (CEN) and American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE) are writing and reviewing standards relating to the indoor environment on a regular basis. This presentation will focus on the development of standards for the indoor thermal environment and indoor air quality (ventilation). In the future, recommendations for acceptable indoor environments will be specified as classes. This allows for national differences in the requirements as well as for designing buildings for different quality levels. Several of these standards have been developed mainly by experts from Europe, North America and Japan. Are there, however, special considerations relating to South-East Asia (lifestyle, outdoor climate, economy) that are not dealt with in these standards and that will require the revision of existing standards? Critical issues are: adaptation, the effect of increased air velocity, humidity, type of indoor pollutant sources, etc. This paper will present an overview of existing methods, and discuss areas where revision of present standards or the development of new standards, are needed. PRACTICAL IMPLICATIONS: The international standards for the indoor environment provide the designer with criteria, which are internationally recognized, for the design of buildings and systems.

Air Pollution, Indoor↗

Measurement of dose-rate constant for 103Pd seeds with air kerma strength calibration based upon a primary national standard.

Recent developments in the past two years require a significant change in the dosimetry of 103Pd brachytherapy sources (Theraseed model 200, manufactured by Theragenics Corp., Atlanta, GA). Since their introduction in 1987, the air kerma strength of 103Pd sources for interstitial brachytherapy has been determined using a system of apparent activity measurement based upon the measurement of photon fluence at a reference distance along the transverse axis of the source free in air, using a NaI (T1) scintillation detector at the manufacturer's facilities. This detection system has been calibrated against a National Institute of Standards and Technology (NIST)-traceable activity standard of a 109Cd source. This system produced a highly consistent standard (within +/-2%) for over 12 years, with the exception of the last 109Cd source change in September 1997, which resulted in a change of 9% from the original 1987 standard. The second major development affecting 103Pd dosimetry is that on 13 January 1999 a primary national standard for the air kerma strength of 103Pd seeds was developed by NIST. This primary standard is based upon an absolute measurement of air kerma rate free in air at a reference distance from the source along its transverse axis using a wide angle free air chamber (WAFAC). In order to implement this new standard for the calibration of source strength in clinical dosimetry for interstitial implants, it is necessary to measure the dose-rate constant for the 103Pd seeds using a calibration of source strength based on the NIST 99 standard. In this work, a measurement of the dose-rate constant using lithium fluoride (LiF) thermoluminescent dosimeters (TLDs) in a water equivalent solid phantom is reported. The measured value of this constant is 0.65 +/- 0.05 cGy h(-1) U(-1), where the unit air kerma strength is 1 U = 1 cGy h(-1) cm2 = 1 microGy h(-1) m2, and is directly traceable to the NIST 99 standard. The implementation of the NIST 99 standard for 103Pd should be accompanied by a simultaneous adoption of the new dose-rate constant reported here. No changes in radial dose function, anisotropy function, anisotropy factor, and geometry function are needed. However, a change in prescribed dose may be necessary to deliver the same physical dose as before.

Calibration↗

Standards for head injury management in acute hospitals: evidence from the six million population of the Eastern region.

OBJECTIVES: To develop standards of care for head injury and thereby identify and prioritize areas of the service needing development; to report the findings from a survey of compliance with such standards in the Eastern region of UK. METHODS: The standards were collaboratively developed through an inclusive and iterative process of regional surveys, multidisciplinary conferences, and working groups, following a method similar to that used by the Society of British Neurological Surgeons. The standards cover seven topics relating to all aspects of service delivery, with standards within each objective. Each standard has been designated a priority level (A, B, or C). The standards were piloted using a self-assessment questionnaire, completed by all 20 hospitals of the Eastern region. RESULTS: Full compliance was 36% and a further 30% of standards were partially met across the region, with some areas of service delivery better than others. Seventy eight per cent of level A standards were either fully or partially met. Results were better in the north of the region compared with the south. CONCLUSION: A survey of compliance with the head injury standards indicate that, with their whole systems approach and subject to further refinement, they are a useful method for identifying deficiencies in service provision and monitoring for quality of care both within organisations and regionally.

Craniocerebral Trauma↗

Atrial arrhythmias and pacing after orthotopic heart transplantation: bicaval versus standard atrial anastomosis.

BACKGROUND: Right and left atrial configuration is more normal when the donor left atrium is anastomosed to a recipient left atrial cuff with direct anastomoses of the donor and recipient vena cavas on the right side. The right atrium and sinus node may be less disturbed by the technique of bicaval anastomosis than by the standard procedure. OBJECTIVE: To compare the incidence of atrial arrhythmias and pacing after bicaval and standard anastomoses. METHODS: 75 patients had heart transplants between January 1991 and December 1993. The notes were reviewed. Nine patients who died within the first 30 days were excluded from further analysis (seven patients with standard anastomoses, one with bicaval anastomosis, and one with a hybrid technique). RESULTS: 66 patients survived for more than 30 days. Thirty five patients had standard anastomoses and 31 bicaval anastomoses. Atrial tachyarrhythmias (atrial fibrillation, atrial flutter, atrial tachycardia, or supraventricular tachycardia) occurred on four days in three patients in the bicaval group compared with 27 days in 13 patients in the standard group (P = 0.009). The relative risk of atrial tachyarrhythmias with standard anastomosis was 5.52 (P = 0.015) compared with that of bicaval anastomosis. Atrial tachyarrhythmias requiring treatment occurred less often in the bicaval group (four episodes in three patients in the bicaval group and eight episodes in four patients in the standard group), and fewer patients with a bicaval anastomosis required temporary pacing (pacing on 20 days in 10 patients in the bicaval group, but pacing on 49 days in 16 patients in the standard group) and late permanent pacing (no patients in the bicaval group and three patients in the standard group), although these differences were not statistically significant. Patients in the bicaval group were discharged from hospital sooner than those in the standard group (mean 24.1 v 29.1 days, P = 0.024). CONCLUSIONS: The technique of bicaval anastomosis, in addition to theoretical advantages from maintaining a more normal atrial configuration, has a lower incidence of postoperative atrial tachyarrhythmias, may reduce the need for pacing, and allows earlier discharge from hospital.

Adult↗

Standard magnetic resonance imaging is inadequate for patients with refractory focal epilepsy.

OBJECTIVES: Patients with intractable epilepsy may benefit from epilepsy surgery especially if they have a radiologically demonstrable cerebral lesion. Dedicated magnetic resonance imaging (MRI) protocols as performed at epilepsy surgery centres can detect epileptogenic abnormalities with great sensitivity and specificity. However, many patients with epilepsy are investigated with standard MRI sequences by radiologist outside epilepsy centres ("non-experts"). This study was undertaken to compare standard MRI and epilepsy specific MRI findings in patients with focal epilepsy. METHODS: Comparison of results of standard MRI reported by "non-expert" radiologists, standard MRI evaluated by epilepsy "expert" radiologists, and epilepsy specific MRI read by "expert" radiologists in 123 consecutive patients undergoing epilepsy surgery evaluation between 1996 and 1999. Validation of radiological findings by correlation with postoperative histological examination. RESULTS: Sensitivity of "non-expert" reports of standard MRI reports for focal lesions was 39%, of "expert" reports of standard MRI 50%, and of epilepsy dedicated MRI 91%. Dedicated MRI showed focal lesions in 85% of patients with "non-lesional" standard MRI. The technical quality of standard MRI improved during the study period, but "non-expert" reporting did not. In particular, hippocampal sclerosis was missed in 86% of cases. Neuropathological diagnoses (n=90) were predicted correctly in 22% of "non-expert" standard MRI reports but by 89% of dedicated MRI reports. CONCLUSIONS: Standard MRI failed to detect 57% of focal epileptogenic lesions. Patients without MRI lesion are less likely to be considered candidates for epilepsy surgery. Patients with refractory epilepsy should be referred to an MRI unit with epileptological experience at an early point.

Brain↗

Comparison of early postoperative functional levels following total hip replacement using minimally invasive versus standard incisions. A prospective randomized blinded trial.

OBJECTIVE: To compare the results of single-incision minimally invasive total hip replacement (< or = 10 cm) to standard-incision (16 cm) total hip replacement in the early postoperative period with respect to functional and mobilizing ability (transfers, mobilizing, walking and stair assessment). SETTING: Orthopaedic wards of a regional orthopaedic centre. SUBJECTS: Two hundred and nineteen total hip replacement patients were tested between December 2003 and June 2004. INTERVENTIONS: Patients were randomized to either total hip replacement through a minimally invasive (< or = 10 cm) or standard incision (16 cm). A single surgeon performed all procedures using the same type of component fixation. Postoperative physiotherapy assessment and treatment was standardized. Analgesia was also standardized. All patients, physiotherapy staff and assessors were blinded to the incision used. MAIN OUTCOME MEASURES: Patients were tested two days post operatively and were assessed for the following activities: transfer from supine to sit, transfer from sitting to standing, mobilizing, ascending and descending stairs and weight-bearing. RESULTS: The shorter incision offered no significant improvement in patient ability in relation to transfer from lying to sitting, transfer from sitting to standing, mobilizing or weight-bearing. Ascending/descending stairs gave a total time for the minimal incision of 38.7 s against 40.8 s for a standard incision. There was no difference in walking velocity between the standard incision and minimal incision groups two days post operatively (minimal incision = 0.26 m/s versus standard incision = 0.26 m/s) or six weeks post operatively (minimal incision = 0.90 m/s versus standard incision = 0.93 m/s). There was no difference between groups with respect to walking aids at six-week review. The mean length of stay for the minimally invasive approach was 3.65 days (SD 2.04) against 3.68 days (SD 2.45) for the standard approach. This was not significantly different. CONCLUSION: Total hip replacement performed through a minimally invasive incision of < or = 10 cm compared with a standard incision of 16 cm offers no significant benefit in terms of the rate or ability of patients to mobilize and perform functional tasks necessary for safe discharge.

Aged↗

Direct digital radiography for the detection of defects in a standard aluminium test object through composite resin restorative materials.

While the RVG 32000 (Trophy Radiologie, Vincennes, France) is in wide use for direct digital intraoral radiography in dentistry, there is a dearth of information in the literature concerning the system's sensitivity to small changes in radiographic density consistent with initial and recurrent dental caries. A standardized 7 mm aluminium test block was used as a phantom for perceptibility testing of density changes, both with and without the superimposition of composite resin sheets of various thicknesses. Defects in the block were randomly positioned and varied from 0.1 to 1.5 mm. Thermal prints were used for evaluation. Standard linear images, with no enhancement, were compared with three enhanced modes, standard mode with gradient enhancement (enhanced standard), standard X-function and zoom high resolution (ZHR). Sensitivity improved in the following sequence: standard 0.58 < enhanced standard 0.75 < X-function 0.94 < ZHR 0.95. Accuracy improved in the following sequence: standard 0.45 < enhanced standard 0.58 < X-function 0.73 < ZHR 0.74. Specificity was 1.0 both for X-function and for ZHR. These two modes both proved significantly better (P < 0.05) for the detection of 0.1 mm defects than the other two modes tested. No significant difference was found between X-function and ZHR. As ZHR requires four times the radiation exposure as standard exposures with the X-function, the latter is preferred for the task described in this study.

Aluminum↗

Modification of the GeneScan 2500 fluorescent dye standard for accurate product sizing.

This article describes a procedure for modification of the commercially prepared GeneScan 2500 size standard for allelotyping with large DNA fragments such as variable number tandem repeats (VNTRs). Here a procedure was used to adapt commercially available size standards for the sizing of the interleukin-6 (IL6) 3'VNTR, which has allele sizes ranging from 600 to 900 base pairs. The procedure involves inclusion of products from the target PCR reaction as additional size standards for use with the size standard and is therefore applicable to the sizing of any product with any commercial size standard. Initially alleles were sized by fluorescent cycle sequencing to give a true estimate of their size (base pairs). Subsequently, the major alleles were labeled with a pig-tailed ROX-dye-labeled primer and inserted into the standard range. Finally alleles were resized following PCR with an un-pig-tailed HEX labeled primer and the modified standard. Once the size standard is modified, stocks can be stored indefinitely and replenished by re-PCR of selected alleles using the ROX-labeled primer. Modification of this approach can be applied to the sizing of any product where it is thought that commercially available size standards are performing suboptimally. Modification of size standards in this way does not affect performance in size regions other than those for which the extra products are included.

Alleles↗

MIPS Standard activities in Japan.

The Medical Image Processing System (MIPS) plan is a standard plan for the online communication of imaging data in Japan. The ACR-NEMA Standard is not always easy for manufacturers in Japan to comply with. This situation led to the formulation of MIPS Plan Minimum Set-87 (MIPS Standard-87), which uses reciprocal corresponding patterns to ACR-NEMA Standards. The working groups on current and future trends study data collected with a questionnaire in 1985 regarding (1) current technology and (2) its future direction as well as (3) the status of utilization of medical imaging and its data management. In 1986, they engaged in further investigations on the above subjects and presented their views on standardization. Conformance tests have been discussed and the conclusions were published in 1987 and 1988. Protocol conversion between MIPS Standard-87 and ACR-NEMA Standard was also discussed and the conclusions were reported. At the beginning of 1988, validation from medical viewpoints, e.g. the setting of anatomical position codes, was requested by medical members. Each layer of MIPS is compared briefly with the ACR-NEMA Standard. A small picture archiving and communication (PAC) system for three X-ray computer tomography units (X-CTs) has been constructed at the University of Tokyo Hospital. In this implementation, X-CTs and an imaging filing system are successfully connected by MIPS Standard-87. Some problems of MIPS Standard-87 are mentioned.

Hospital Information Systems↗

[A study on the development of standardized nursing care plans for computerized nursing service].

A central issue in the development of nursing practice is to describe the phenomenon with which nursing is concerned. To identify the health problems which can be diagnosed and managed by the nurse is the first step to organize and ensure the development of nursing science. Therefore the academic world has been discussing the application of the nursing diagnosis in nursing practice as a means of improving quality of care. The objectives of this study were to develop a standardized nursing care plan for ten selected nursing diagnoses to form a database for computerized nursing service. The research approach used in the study was (1) the selection of the ten nursing diagnoses which occur most frequently on medical-surgical wards, (2) the development of a standardized nursing care plan for the ten selected nursing diagnoses, (3) application of the plan to hospitalized patients and evaluation of the content validity by the nurses, and (4) evaluation of the clinical effects after the use of the standardized nursing care plans. The subjects were 56 nurses and 395 hospitalized patients on two medical and two surgical unit. The results of this study were as follows: 1) The ten selected nursing diagnoses for the development of the standardized nursing care plans were "PAIN, SLEEP DISTURBANCE, ALTERED HEALTH MAINTENANCE, ALTERATION IN NUTRITION, ANXIETY, CONSTIPATION, ALTERED PATTERNS OF URINARY ELIMINATION, DISTURBANCE IN BODY IMAGE, POTENTIAL FOR ACTIVITY INTOLERANCE AND ACTIVITY INTOLERANCE". 2. The developed standardized nursing care plans included the nursing diagnosis, definition, defining characteristics, etiologic or related factors that contribute to the condition, recording pattern, desired outcomes and nursing orders (nursing interventions). 3. The plan was used with hospitalized patients on medical-surgical wards to test for content validity. The patient's satisfaction with the nursing care and nurses' job satisfaction were investigated to evaluate the clinical effects after the use of the standardized nursing care plans. A comparison of patient satisfaction with nursing care before and after the introduction of the standardized nursing care plans showed a statistically significant higher level of satisfaction with the standardized care plans. There was no difference in the level of job satisfaction expressed by the nursing staff before and after the standardized nursing care plans were introduced. However, when opinions about the use of the standardized nursing care plans were examined it was found that there was a positive effect on clarity in defining the nursing problems, determining nursing cost, more feasible goal setting, effective and systematic nursing records and indications for nursing research.(ABSTRACT TRUNCATED AT 400 WORDS)

Humans↗

Comparison between the standard anticardiolipin antibody test and a new phospholipid test in patients with connective tissue diseases.

OBJECTIVE: Antiphospholipid (aPL) antibodies are present in patients with systemic lupus erythematosus (SLE) and/or antiphospholipid antibody syndrome (APS) and are associated with recurrent thromboses, thrombocytopenia, and pregnancy losses. The presence of aPL antibodies is routinely tested using a standardized ELISA that utilizes cardiolipin as antigen (aCL ELISA). This test, although sensitive, is frequently positive in patients with nonrelated autoimmune disorders and some infectious diseases, making the test less specific. Thus there is a need for more specific tests for aCL with equivalent sensitivity to the standard assay. We evaluated the diagnostic utility of a new aPL antibody test kit with a unique phospholipid mixture designed to be more specific than the standard anticardiolipin ELISA. METHODS: aPL antibodies (IgG, IgM) were measured by both a standard ELISA and a new ELISA kit (APhL ELISA Kit, Louisville APL Diagnostics, Inc., Louisville, KY, USA) in the baseline serum from patients enrolled in a 5 year inception cohort, prospective study of early rheumatoid diseases: rheumatoid arthritis (N = 70), SLE (70), scleroderma (45), inflammatory myositis (36), and early undifferentiated connective tissue disease (CTD) (165). Diagnosis was based on standardized criteria and determined at the last study visit. A nested group of patients with Sjogren's syndrome (44) was also defined. Serum from 200 blood donors (BD) served as controls. Patients with known APS (33) and antinuclear cytoplasmic antibody positive renal vasculitis (52) were also studied. Laboratory personnel were blinded to sample diagnostic group. RESULTS: The kit was 90.9% sensitive for detecting APS. Seven patients missed by the kit all had standard aCL values < 40 PL units. Assuming controls do not have APS, the kit was 99.5% specific vs 96.0% for the standard assay. For the patients with CTD, the kit never detected a patient that was not also detected by the standard aCL assay. CONCLUSION: The APhL ELISA Kit appears to be more specific than the standard aCL ELISA without adding potential false positive results. The new test may be useful for followup study for patients found to be aCL positive by standard assays to increase specificity for aCL screening.

Antibodies, Anticardiolipin↗

Serials standards work: the next frontier.

Serials, one of the more complicated areas of library technical endeavors, has lacked the benefit of standards for a long time. Even now, with standards beginning to be available, the majority of institutions are not working within standard serials formats. A survey to determine the use of serials standards in libraries was conducted in 1988 by the American Library Association, Resources and Technical Services Division, Serials Section, Committee to Study Serials Standards. In the spring of 1988 a survey was sent to a group encompassing the Association of Research Libraries members, CONSER participants, United States Newspaper Program participants, Microform Project libraries, and some vendors and librarians who attended the Committee meetings on a regular basis. The survey questionnaire assessed the current level of serials standards awareness of librarians and vendors. Topics included the type of serials systems used, standards relevant to serials control and union listing and whether or not they are implemented, types and levels of training staff received in the application of standards, benefits of the standards, and areas where standards are most needed.

Cataloging↗