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PubMed2001

Racial differences in physician recommendation of hormone replacement therapy.

PURPOSE: Previous studies have suggested that black women may be less likely than white women to be offered and to take hormone replacement therapy (HRT). Thus, race and other factors associated with physician recommendation of HRT that may influence women's decisions about HRT were examined. METHODS: Data were from a baseline assessment of participants in a randomized controlled trial designed to evaluate the efficacy of a tailored decision-aid on HRT decision-making. We telephone interviewed 581 Durham women ages 45-54. The association of race and other factors with reported physician recommendation of HRT was tested using chi(2) and logistic regression analysis. RESULTS: Overall, 45% of women surveyed reported that their physician recommended HRT; black women were significantly less likely than white women to report being advised about HRT (35% vs. 48%, respectively, P < 0.005). Additional factors associated with being recommended HRT included older age, being postmenopausal, having had a hysterectomy, having thought about the benefits of HRT, and being satisfied with information about HRT. CONCLUSIONS: Black women are less likely than white women to receive physician recommendation of HRT. Racial differences in patient-provider communication about HRT exist and thus require greater diligence on the part of health care providers to minimize such a gap.

Black or African American↗

PubMed2002

NMR Nomenclature: Nuclear Spin Properties and Conventions for Chemical Shifts. IUPAC Recommendations 2001.

A unified scale is recommended for reporting the NMR chemical shifts of all nuclei relative to the (1)H resonance of tetramethylsilane. The unified scale is designed to provide a precise ratio, Xi, of the resonance frequency of a given nuclide to that of the primary reference, the (1)H resonance of tetramethylsilane (TMS) in dilute solution (volume fraction, varphi<1%) in chloroform. Referencing procedures are discussed, including matters of practical application of the unified scale. Special attention is paid to recommended reference samples, and values of Xi for secondary references on the unified scale are listed, many of which are the results of new measurements. Some earlier recommendations relating to the reporting of chemical shifts are endorsed. The chemical shift, delta, is redefined to avoid previous ambiguities but to leave practical usage unchanged. Relations between the unified scale and recently published recommendations for referencing in aqueous solutions (for specific use in biochemical work) are discussed, as well as the special effects of working in the solid state with magic-angle spinning. In all, nine new recommendations relating to chemical shifts are made. Standardised nuclear spin data are also presented in tabular form for the stable (and some unstable) isotopes of all elements with non-zero quantum numbers. The information given includes quantum numbers, isotopic abundances, magnetic moments, magnetogyric ratios, and receptivities, together with quadrupole moments and line-width factors (where appropriate).

Journal Article↗

PubMed1993

Implementation of the 1990 recommendations of ICRP in the countries of the European Community.

The International Commission on Radiological Protection (ICRP) has published new Recommendations in ICRP Publication 60. These 1990 Recommendations provide a System of Radiological Protection that takes account of the most recent information on the effects on health of exposure to ionising radiation and trends in the setting of safety standards. Within the European Community the Recommendations of the ICRP are implemented through a Euratom Directive which is binding on member states, a draft of which has been accepted by the Article 31 Group and must eventually be ratified by the Council of Ministers. It is expected that the new directive will broadly endorse the principles of protection given in the 1990 Recommendations together with the dose limits for both workers and members of the public. There are likely to be some modifications to the 1990 Recommendations that are mainly related to their practical application. As it will be some time before the directive is incorporated into national regulations, a number of member states have taken independent initiatives. The development of dose constraints for occupational, medical and public exposure is being seen by national organisations in many countries as a significant new approach to improving standards of radiation protection.

European Union↗

PubMed1996

Characteristics of fats in Japanese diets and current recommendations.

Although there is no firm evidence to support the "ideal" or even "appropriate" healthy level of dietary fat, the habitual fat consumption pattern in Japan seems to be a criterion for the recommended allowance both in the quantitative and qualitative points of view as judged from the life expectancy and the incidence of degenerative diseases. The new recommended dietary allowance of Japan, fifth revision effective for five years starting in 1995, adopted dietary fat levels of 20-25 energy percent, the ratio of saturated, monounsaturated, and polyunsaturated fatty acids at 1:1.5:1 and the ratio of n-6/n-3 at 4. The recommended fat level is similar to that previously consumed in Japan, and is even lower than that in diets used to treat hyperlipidemia in Western countries, current recommendations in those countries being 30 energy percent fat. Convincing data for the beneficial effects of n-3 polyunsaturated fatty acids on human health, in particular for healthy people, have been presented in only a few reports. However, the recommended n-6/n-3 ratio of 4 seems reasonable compared with the ratio of around 10 in other developed countries. In this context, it is more important to fully understand the nutritional and physiological roles of fat in healthy people rather than in those with chronic disease. At present, the low-fat dietary pattern in Japan appears to be a healthy way of eating.

Dietary Fats↗

PubMed2006

Survey of sleeping position recommendations for prematurely born infants on neonatal intensive care unit discharge.

INTRODUCTION: Prematurely born infants are at an increased risk of sudden infant death syndrome (SIDS), particularly when sleeping prone. Parents are strongly influenced in their choice of sleeping position for their infant by practitioners. The aim of this study was to determine the neonatal units' recommendations regarding the sleeping position for premature infants prior to and after discharge and ascertain whether there had been changes from those recorded in a survey performed in 2001-2002. MATERIALS AND METHODS: A questionnaire survey was sent to all 229 neonatal units in the United Kingdom; 80% responded. RESULTS AND DISCUSSION: The majority (83%) of units utilized the supine sleep position for infants at least 1-2 weeks prior to discharge, but after discharge, only 38% of the units actively discouraged prone sleeping and 17% additionally recommended side sleeping. Compared to the previous survey, significantly more units started infants with supine sleeping 1-2 weeks prior to discharge (p < 0.0001) and fewer recommended side sleeping after discharge (p = 0.0015). However, disappointingly, less actively discouraged prone sleeping after discharge (p = 0.0001). CONCLUSION: Recommendations regarding sleeping position for prematurely born infants after neonatal discharge by some practitioners remain inappropriate. Evidence-based guidelines are required as these would hopefully inform all neonatal units' recommendations.

Adult↗

PubMed2006

[Recommendations for the standardized evaluation and classification of painful temporomandibular disorders: an update].

BACKGROUND: In 2000, the interdisciplinary Working Group of Orofacial Pain within the German Chapter of the IASP (German Association for the Study of Pain) published recommendations for the standardized evaluation and diagnostic classification of patients with painful masticatory muscles and/or temporomandibular joints. The purpose of the present study was to critically review and update these recommendations. RESULTS: Appraisal of the relevant literature published after the release of the recommendations (up to December 2005) shows that the two-axis approach for the assessment of the somatic and psychosocial parameters of the orofacial pain experience has found wide support. Single aspects of the recommendations have been substantiated by additional scientific evidence. CONCLUSIONS: The recommendations reflect the current state of pain medicine. Therefore, they should be considered among practitioners who diagnose and manage patients suffering from temporomandibular disorders.

Germany↗

PubMed2000

[Recommendations for the standardized evaluation and classification of patients with painful temporomandibular disorders].

INTRODUCTION: Due to the considerable degree of variation that exists among care providers with respect to the assessment of patients suffering from painful temporomandibular disorders (TMDs), an interdisciplinary working group for the study of orofacial pain aimed at developing recommendations for the evaluation and diagnostic classification of such patients. METHODS: Following an extensive literature search (computer-based search and handsearch), several working sessions were needed to develop a standardized diagnostic protocol. It was a prerequisite that recommended measures and instruments should have acceptable reliability and validity. Three independent reviewers - well-known experts in the pain field - critically reviewed the contents of our recommendations. RESULTS: A two-axis approach is recommended to assess the somatic and psychosocial parameters of the pain experience. Our concept closely follows the Research Diagnostic Criteria for Temporomandibular Disorders. In addition, we distinguish a minimal, a standard, and an extended evaluation. CONCLUSIONS: The recommendations appear to be useful to enhance the diagnostic quality in the evaluation of patients with painful TMDs.

English Abstract↗

PubMed2005

Cystic fibrosis prenatal screening in genetic counseling practice: recommendations of the National Society of Genetic Counselors.

For over a decade, prenatal screening for cystic fibrosis (CF) has been considered a model for the integration of genetic testing into routine medical practice. Data from pilot studies and public policy discourse have led to recommendations by some professional organizations that CF screening should be offered or made available to pregnant women and their partners, and to couples planning a pregnancy. It is crucial that genetic counselors gain thorough understanding of the complexities of CF and the implications of positive test results, so that they may serve as a reliable, educated referral base and resource for health care providers and their patients. While not all pregnant women will be referred for genetic counseling prior to CF carrier testing, genetic counselors often will be asked to counsel clients after they have a positive test result, or who are found to be at increased risk. Genetic counselors can play an important role in providing accurate and current information as well as support for patients' informed decisions. These recommendations were created by a multicenter working group of genetic counselors with expertise in CF and are based on personal clinical experience, review of pertinent English language medical articles, and reports of expert committees. The recommendations should not be construed as dictating an exclusive course of management, nor does the use of such recommendations guarantee a particular outcome. These recommendations do not displace a health care provider's professional judgment based on the clinical circumstances of a particular client.

Alleles↗

PubMed2005

Genetic counseling for fragile x syndrome: updated recommendations of the national society of genetic counselors.

These recommendations describe the minimum standard criteria for genetic counseling and testing of individuals and families with fragile X syndrome, as well as carriers and potential carriers of a fragile X mutation. The original guidelines (published in 2000) have been revised, replacing a stratified pre- and full mutation model of fragile X syndrome with one based on a continuum of gene effects across the full spectrum of FMR1 CGG trinucleotide repeat expansion. This document reviews the molecular genetics of fragile X syndrome, clinical phenotype (including the spectrum of premature ovarian failure and fragile X-associated tremor-ataxia syndrome), indications for genetic testing and interpretation of results, risks of transmission, family planning options, psychosocial issues, and references for professional and patient resources. These recommendations are the opinions of a multicenter working group of genetic counselors with expertise in fragile X syndrome genetic counseling, and they are based on clinical experience, review of pertinent English language articles, and reports of expert committees. These recommendations should not be construed as dictating an exclusive course of management, nor does use of such recommendations guarantee a particular outcome. The professional judgment of a health care provider, familiar with the facts and circumstances of a specific case, will always supersede these recommendations.

Alleles↗

PubMed2006

The national summit on preconception care: a summary of concepts and recommendations.

The Centers for Disease Control and Prevention (CDC) and 35 partner organizations have engaged in developing an agenda for Preconception Health. A summit was held in June 2005 to discuss the current state of knowledge regarding preconception care and convene a select panel to develop recommendations and action steps for improving the health of women, children, and families through advances in clinical care, public health, and community action. A Select Panel on Preconception Care, convened by CDC, deliberated critical related issues and created refined definition of preconception care. The panel also developed a strategic plan with goals, recommendations, and action steps for improving preconception health. The recommendations and action steps are specific to the implementation of health behavior, access, consumer demand, research, and surveillance activities for monitoring and improving the health of women, children and families. The outcome of the deliberations is the CDC publication of detailed recommendations and action steps in the Morbidity and Mortality Weekly Report series, Recommendations and Reports.

Centers for Disease Control and Prevention, U.S.↗

PubMed1996

Quality assurance of interstitial brachytherapy technique in lip cancer: comparison of actual performance with the Paris System recommendations.

This study takes a quality assurance approach to assessing staff application of Paris System recommendations for brachytherapy. Between 1988 and 1992, 72 patients were treated with brachytherapy for cancer of the lip at Hospital Clinic in Barcelona. Because of the relatively high number of total local recurrences (11%) and the fact that several radiotherapists had come from other hospitals to join the staff, we analysed the technique actually used compared with the recommendations of the Paris System. Results indicate our staff did not, in fact, use the active length prescribed by the Paris System in 71% of cases but that the discrepancies had no observable impact on the actuarial local control in the short follow-up period (28 +/- 15 months). When we compared, in time sequence, the first 35 patients treated between 1988 and 1989 (Early group) with the last 37 treated between 1990 and 1992 (Later group), we saw that staff members had improved their application of the therapy by more often using the recommended length of active lines. Staff performance in the Later group was still far from ideal, however, as the actual length used differed from the length recommended in 51% of the cases. At present we are insisting on stricter application of the Paris System guidelines for lip brachytherapy. Our study suggests that auditing performance is worthwhile and we recommend that radiotherapists apply this analytical quality assurance method, especially when several new physicians join a department.

Aged↗

PubMed1985

The impact of reading on physicians' nonadherence to recommended standards of medical care.

In order to increase physicians' adherence to recommended standards of medical care and to examine factors presumed to contribute to such changes, we conducted a randomized, controlled trial using reading materials targeted to specific practice recommendations. Seventy-nine internal medicine residents completed baseline questionnaires stating their intentions to follow 13 common preventive care actions. They were randomly assigned to receive one of two different sets of readings covering these care actions. Thus, each physician was in the experimental group for one set of readings (A or B) while serving as a control for the other set. The impact of the reading was determined by: the physicians' knowledge of the recommended care actions detailed in the combined readings, their post-reading intentions, and clinical behavior when faced with patients having indications for the recommended actions. The 73 residents (92%) who read the material judged 39% of the information to be new and 72% useful. Residents had significantly better performance on the knowledge questions based on their own readings than did their control group peers for both sets of readings. For the Group A physicians, reading significantly (P less than 0.05) increased intentions to follow one of the seven clinical actions while Group B residents increased their intentions in three out of six. Step-wise multiple regression analyses were used to predict physicians' post-reading adherence to the recommended actions. For the Group A actions, pre-reading actions accounted for most of the variance in their post-reading actions.(ABSTRACT TRUNCATED AT 250 WORDS)

Clinical Competence↗

PubMed2026

A Scoping Review of Direct-to-Consumer Nutrigenetic Testing: Mapping Genes and Associated Nutrition Recommendations.

Consumer demand for autonomy in their own health care is fueling the rise of personal genetic testing. Nutrigenetics tests promise tailored dietary recommendations to help consumers achieve their health and well-being goals. To support informed decision-making by both practitioners and consumers, there is a need for a comprehensive evaluation of the current market landscape and the specific nutrition claims being made. A scoping review was completed via an internet search. Companies that provided direct-to-consumer tests with nutritional recommendations were included. Nonhuman, or pediatric tests, and tests requiring a health practitioner to order were excluded. Genes and nutrition recommendations used in the testing panels were mapped, and company characteristics were summarized. The review was prospectively registered with Open Science Framework (DOI: 10.17605/OSF.IO/A4K2R). There were 104 companies providing 204 nutrition-related testing panels that were included. The mean cost was US$234, with North America the most common continent of company registration. Only 56 (54%) companies publicly disclosed the genes used to make nutritional recommendations, with 3309 unique genes identified across testing panels. Micronutrients (n = 1593 genes), cardiovascular health (n = 1446 genes), and weight loss (n = 1383 genes) were the most commonly reported nutrition categories. Posttest support was provided by 55 (53%) companies, but this was often at additional cost (n = 33), and the qualifications of those providing support varied greatly. The expanding nutrigenetics market continues to be unregulated, with high variability in offerings. With thousands of unique genes linked with nutrition recommendations, it is challenging for healthcare practitioners and consumers to keep pace with this dynamic market. Evidence analysis and resources are required to support healthcare practitioners to provide consumers with evidence-based guidance and ensure their best interests are protected.

Humans↗

PubMedDate not supplied

Results and recommendations from the helicopter EMS pilot safety survey 2005.

INTRODUCTION: In 2005, the Pilot Safety Study Group (PSSG), consisting of members of the Association of Air Medical Services Research Committee, wrote, distributed, and analyzed a survey of helicopter pilots regarding their knowledge, attitude, and perspectives on safety in the field of air medical transport. METHODS: The Pilot Safety Survey 2005 (PSS2005) was based on another survey--one that was sponsored by Helicopter Association International (HAI) and National EMS Pilots Association (NEMSPA) and administered to pilots in 2001. The PSS2005 pared questions down so that the survey could be completed in 15 minutes on the internet, and the answers were organized in a manner to simplify analysis. An electronic link to the survey was distributed in a non-randomized fashion to HEMS pilots using the mailing lists of various operators and HEMS programs. Questions were clustered into eight groupings of safety, with a majority of responses being categorical, lending themselves to cross-tabulations. RESULTS: The information gathered indicated that Helicopter EMS (HEMS) pilots are very experienced, with the average pilot logging 6,625 flight hours. Collectively, they took responsibility for HEMS accidents; with 92% of total respondents citing "pushing weather minimums" and 82% citing "pilot decision making" as the main reasons for crashes. Crew resource management (CRM) was well appreciated by the pilots; there appeared to be a positive correlation with programs that offer their employees CRM and the pilots' general perspective on safety. The survey was also clear that amongst 40% of the respondents, mission-oriented training needs improvement, and 74% responded that more realistic training in flight simulators would improve safety overall. Finally, 57% of the pilots both desired night vision goggles or devices (NVG/NVD) and believed that their usage would improve safety in the field of air medical transport (55% vs 45%, P = .0025). CONCLUSIONS: Although the recommendations from the PSS2005 are lacking in definite evidence for a decrease in HEMS crashes, we consider the direct input from pilots as critical in the absolute elimination of crashes in Helicopter EMS (Vision Zero). Pilots are, after all, the very ones held responsible for HEMS crashes. Based on these findings, the PSSG hopes that the HEMS community will incorporate the following recommendations into their standard practices. We recommend that all HEMS operators have annual and regular CRM training. We recommend that all HEMS pilots have annual and regular training in realistic flight simulators. Finally, we recommend that all HEMS aircraft be in possession of NVGs, and if this is not possible (eg, light pollution from a highly urbanized region or cost-benefit issues), then to have annual and regular mission-oriented nighttime training.

Adult↗

PubMed2006

Diagnostic pathways in acute pulmonary embolism: recommendations of the PIOPED II investigators.

PURPOSE: To formulate comprehensive recommendations for the diagnostic approach to patients with suspected pulmonary embolism, based on randomized trials. METHODS: Diagnostic management recommendations were formulated based on results of the Prospective Investigation of Pulmonary Embolism Diagnosis II (PIOPED II) and outcome studies. RESULTS: The PIOPED II investigators recommend stratification of all patients with suspected pulmonary embolism according to an objective clinical probability assessment. D-dimer should be measured by the quantitative rapid enzyme-linked immunosorbent assay (ELISA), and the combination of a negative D-dimer with a low or moderate clinical probability can safely exclude pulmonary embolism in many patients. If pulmonary embolism is not excluded, contrast-enhanced computed tomographic pulmonary angiography (CT angiography) in combination with venous phase imaging (CT venography), is recommended by most PIOPED II investigators, although CT angiography plus clinical assessment is an option. In pregnant women, ventilation/perfusion scans are recommended by many as the first imaging test following D-dimer and perhaps venous ultrasound. In patients with discordant findings of clinical assessment and CT angiograms or CT angiogram/CT venogram, further evaluation may be necessary. CONCLUSION: The sequence for diagnostic test in patients with suspected pulmonary embolism depends on the clinical circumstances.

Acute Disease↗

PubMed2026

Mapping and measuring addiction recovery: Recommended protocols through the PHENX toolkit.

BACKGROUND: Addiction "recovery" has served as a positive conceptual basis for major public health frameworks, communication strategies, and policies. With greater research interest and increasing explication of the recovery construct a multitude of measures have emerged, prompting a need to reach consensus on recommendations to enable better data harmonization and cross-study syntheses. The PhenX (consensus measures for Phenotypes and eXposures) Toolkit (www.phenxtoolkit.org) is a freely accessible catalog of validated protocols designed to promote data comparability across clinical, epidemiological, and genomic research, yet contained no recovery-specific measures. METHOD: In 2024, a Substance Use and Recovery Working Group (SURWG) followed a well-established and detailed PhenX consensus process to identify and recommend protocols suitable for recovery research. Protocols were chosen based on criteria including recovery specificity, brevity, psychometrics, scoring simplicity, and non-proprietary access. The broader scientific community (12 national/regional organizations) provided feedback (respondent N = 86) on the SURWG's preliminary recommendation which was incorporated into final decisions. RESULTS: In 2025, the PhenX Toolkit released 15 new recommended protocols across three broad recovery elements: 1. Biopsychological (post-acute withdrawal; craving), 2. Socio-ecological (social relationships;social network characteristics; substance use goal; recovery identity; recovery capital), 3. Treatment and recovery services (Treatment and Recovery Services Use; Satisfaction; and Happiness in Recovery; Mutual-Help). CONCLUSIONS: This PhenX Toolkit SURWG process resulted in a new Substance Use Recovery Specialty Collection of recommended protocols with specific multidimensional applicability. As such, they provide the field with pre-vetted tools that researchers can employ with some confidence to enhance empirical efficiency and return on national research investment.

Humans↗

PubMed2006

Anthracycline-induced cardiotoxicity: comparison of recommendations for monitoring cardiac function during therapy in paediatric oncology trials.

The use of anthracyclines is limited by a dose-dependent cardiotoxicity (A-CT). The aim of this study was to gain insight in the currently available guidelines for monitoring cardiotoxicity during anthracycline therapy in children and in the monitoring recommendations currently used in European paediatric oncology trials. An extensive literature search to identify guidelines was performed and one guideline was identified. Twelve protocols including anthracycline therapy were evaluated. With regard to the minimally required diagnostic tests, parameters and definitions of A-CT most protocols roughly followed the guideline. However, both monitoring schedules and recommendations to prevent further cardiac damage in case A-CT was diagnosed varied widely between protocols and only a minority of the protocols followed the recommendations of the guideline. In conclusion, despite an existing guideline, there is a wide variation in the recommendations for monitoring cardiac function during anthracycline therapy in the currently used European paediatric oncology protocols. A possible explanation could be the lack of rigorous evidence on the most optimal way to monitor cardiac function in children treated with anthracyclines. There is a strong need for evidence from clinical research which can support recommendations for monitoring cardiac function during anthracycline therapy for childhood cancer. In the meantime, it is important to standardize the used cardiac monitoring schedules.

Anthracyclines↗

PubMed2006

Are the recommendations on the prevention of neural tube defects working?

Many studies showed that reduction by an estimated 80% or more of neural tube defects (NTD) by consumption of folic acid from before conception is achievable. The objectives of this study were to evaluate the effectiveness of recommendations on folic acid aimed at reducing the occurrence of NTD in our region. Cases of NTD were ascertained among liveborn infants, stillbirths, and terminations of pregnancy. Incidences and trends in rates of NTD before and after 1992 (the year of the first recommendations) and before and after 1995 (the year of local recommendations) were obtained. The results showed that the issuing of recommendations on folic acid was followed by no detectable improvement in the trends of incidence of NTD. The rates of NTD per 10,000 were before 1992 9.07, from 1993 to 1995 8.14, and after 1995 10.62, respectively. The incidence rate ratios (IRRs) were not different from 1.00. In conclusion new cases preventable by folic acid continue to accumulate. Recommendations alone did not influence trends in NTD in our country up to 11 years after the confirmation of the effectiveness of folic acid in clinical trials. New strategies are needed.

Anencephaly↗