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At least 253 records · Page 14Linked to original sources
PubMed1984

Pitfalls in the use of death certificates for assessing cause of death: a study of tonsil carcinoma patients.

A study was undertaken to determine the accuracy of underlying cause of death as stated on the death certificate for patients treated at Mallinckrodt Institute of Radiology (MIR) for carcinoma of the tonsil. The sample consisted of 110 patients who were treated between 1953 and 1976 and who subsequently died; all patients were seen by a physician within 3 months of their death. Death certificate cause of death was compared with the cause of death as stated in the MIR patient record. Death certificates detected 42.5% of the deaths due to tonsil carcinoma recorded in the hospital record, and detection was found to correlate with time between treatment and death. Of the deaths reported on the death certificate as due to tonsil carcinoma, 91% were confirmed by the hospital record to be correctly reported. Overall agreement in assignment of cause of death between the hospital record and the death certificate was 59%, and was significantly affected by stage of disease at diagnosis. This review underscores the low reliability of death certificates and raises a serious question concerning the use of this information for patients who are registered in clinical trials without additional documentation of tumor extent and cause of death.

Aged↗
PubMed2002

Specialty board certification and clinical outcomes: the missing link.

PURPOSE: Specialty board certification status is often used as a standard of excellence, but no systematic review has examined the link between certification and clinical outcomes. The authors evaluated published studies tracking clinical outcomes and certification status. METHOD: Data sources consisted of studies cited between 1966 and July 1999 in OVID-Medline, psychological abstracts (PsycLit), and the Educational Research Information Clearinghouse (ERIC). Screening criteria included: only U.S. patients and physicians used as subjects; verified specialty board certification status by an American Board of Medical Specialties' (ABMS') member board using the ABMS database or derivative sources; described selection criteria for patients and physicians; selected nationally recognized standards of care for outcomes; and nested patient data by individual physician. The computerized searches that were conducted in 1999 identified 1,204 papers; one author and a research assistant selected 237 papers based on subject relevance, and reduced the list to 56 based on study quality. The authors independently applied inclusion and exclusion criteria to identify 13 of the 56 papers containing 33 separable relevant findings. RESULTS: Of the 33 findings, 16 demonstrated a significant positive association between certification status and positive clinical outcomes, three revealed worse outcomes for certified physicians, and 14 showed no association. Three negative findings and one finding of no association were identified in two papers with insufficient case-mix adjustments in the analyses. Meta-analytic statistics were not feasible due to variability in outcome measures across studies. CONCLUSIONS: Few published studies (5%) used research methods appropriate for the research question, and among the screened studies more than half support an association between board certification status and positive clinical outcomes.

Accreditation↗
PubMedDate not supplied

Celebrating certification in nursing: forces of magnetism in action.

Professional certification in nursing is a measure of distinctive nursing practice. The rise in consumerism in the face of a compelling nursing shortage and the profession's movement to elevate nursing as a career option has given prominence to the value of certification in nursing. The value of certification is not only significant for nursing practice rather the focus on professional certification is also essential to meet multiple standards within the American Nurses Credentialing Center's Magnet Recognition Program for excellence in nursing services. This article describes one hospital's success with a critical care nurse certification drive. The article identifies ways in which an organization can take elements of a professional certification drive to show-case the forces of magnetism and to provide evidence that a Magnet-aspiring organization meets required Magnet standards.

Benchmarking↗
PubMed1981

Problems in a statistical study of disease based on death certificates.

Data obtained from death certificates are used to establish the frequency of diseases for vital statistics. In Morgan County, Georgia, 5,787 death certificates registered between 1927 and 1979 were examined for this study. Data referable to age, sex, race, and the cause of death were recorded, with primary emphasis on cancer. The cause of death in these certificates was based primarily on clinical diagnoses. Some certificates cited neoplasms in which the site of origin was not given, and in others the type of neoplasm was difficult to correctly code. In some, a tumor was recorded but was not coded. The format of these certificates was changed by the state several times during this period, apparently to improve their credibility. Review of these registered death certificates, used for vital statistics in both Georgia and Washington, indicates that the data would contribute no scientific information on the frequency of cancer.

Adolescent↗
PubMed1987

Variation in death certification of ischemic heart disease in Australia and New Zealand.

This study was designed to test the hypothesis that the between-State variation in death rates from ischemic heart disease may be due in part to variation in the manner in which death certificates are completed or the diagnoses on them are assigned numerical codes. Random samples of 75 doctors who had recently completed a death certificate in an Australian State or in Auckland, New Zealand, as well as all doctors who had recently completed a death certificate in the Northern Territory were asked to participate. They were sent a book of 10 actual case histories and asked to complete a death certificate for each case. Seventy per cent of the doctors returned death certificates (range from 64% to 81%). Each certificate was coded by the Australian Bureau of Statistics (ABS) in the doctor's State of residence, or by the New Zealand Health Statistics Centre for Auckland respondents, and then coded again by the federal office of the ABS in Canberra. There was considerable variation in the codes assigned to each case history but systematic variation large enough to account for the variation in between-State ischemic heart disease death rates was not seen. There was little systematic variation between codes assigned in each State and by the federal ABS office, although a few isolated discrepancies were identified which need attention by the ABS.(ABSTRACT TRUNCATED AT 250 WORDS)

Australia↗
PubMed2005

Reporting of diabetes on death certificates using data from the UK Prospective Diabetes Study.

AIMS: To study the effect of age at death, sex, ethnic group, date of death, underlying cause of death and social class on the frequency of reporting diabetes on death certificates in known cases of diabetes. METHODS: Data were extracted from certificates recording 981 deaths which occurred between 1985 and 1999 in people aged 45 years or more who participated in the UK Prospective Diabetes Study, to which 23 English, Scottish and Northern Ireland centres contributed. Diabetes (9th revision of the International Classification of Diseases; ICD-9 250) entered on parts 1A-1C or 2A-2C of the death certificate was considered as reporting diabetes. Logistic regression analyses were used to determine independent factors associated with the reporting of diabetes. RESULTS: Diabetes was reported on 42% (419/981) of all death certificates and on 46% (249/546) of those with underlying cardiovascular disease causes. Reporting of diabetes was independently associated on all death certificates with per year of age increase (OR 1.02; 95% CI 1.001-1.04, P = 0.037), underlying cause of death (non-cardiovascular causes OR 0.76; 95% CI 0.59-0.98, P = 0.035) and social class (classes I-II OR 1.00; class III OR 1.35; 95% CI 0.96-1.89, P = 0.084, classes IV-V OR 1.48; 95% CI 1.05-2.10, P = 0.027). Stratification by age, sex, and underlying cause of death also revealed significant differences in the frequency of reporting diabetes over time. CONCLUSIONS: The rate of reporting of diabetes on cardiovascular disease death certificates remains poor. This may indicate a lack of awareness of the importance of diabetes as a risk factor for cardiovascular disease.

Age Distribution↗
PubMed2005

The American Board of Radiology Maintenance of Certification (MOC) Program in Radiologic Physics.

Maintenance of Certification (MOC) recognizes that in addition to medical knowledge, several essential elements involved in delivering quality care must be developed and maintained throughout one's career. The MOC process is designed to facilitate and document the professional development of each diplomate of The American Board of Radiology (ABR) through its focus on the essential elements of quality care in Diagnostic Radiology and its subspecialties, and in the specialties of Radiation Oncology and Radiologic Physics. The initial elements of the ABR-MOC have been developed in accord with guidelines of The American Board of Medical Specialties. All diplomates with a ten-year, time-limited primary certificate in Diagnostic Radiologic Physics, Therapeutic Radiologic Physics, or Medical Nuclear Physics who wish to maintain certification must successfully complete the requirements of the appropriate ABR-MOC program for their specialty. Holders of multiple certificates must meet ABR-MOC requirements specific to the certificates held. Diplomates with lifelong certificates are not required to participate in the MOC, but are strongly encouraged to do so. MOC is based on documentation of individual participation in the four components of MOC: (1) professional standing, (2) lifelong learning and self-assessment, (3) cognitive expertise, and (4) performance in practice. Within these components, MOC addresses six competencies: medical knowledge, patient care, interpersonal and communication skills, professionalism, practice-based learning and improvement, and systems-based practice.

Certification↗
PubMed1983

Invalid certification of young deaths.

Necropsy reports were traced for 3928 of the 7049 Sheffield children who died between 1947 and 1979. Comparison of these reports with the related death certificates showed important differences in the underlying cause of death in 15%, even after allowing for variation in diagnostic terms and incorrect completion of certificates. Approximately one third of certificates had the underlying cause of death entered first instead of last in Part I, and in 251 (6%), the underlying cause of death was found in Part II of the certificate. There was an overrepresentation of infectious diseases and underrepresentation of malformations, deaths associated with perinatal factors, and cot deaths in the death certificates. Discrepancies were more frequent among very young children and among hospital deaths than home deaths. There was little variation in discrepancy frequency when analysed by parental occupation. A gradual decrease in the proportion of discrepancies occurred during the period studied, but this may be a consequence of a changing pattern of referral for necropsy rather than increasingly valid certification. The historical diagnoses 'convulsions due to an unknown but natural cause' and 'teething convulsions' may be analogous to the current diagnosis 'sudden infant death syndrome'.

Adolescent↗
PubMed1978

Death certification and epidemiological research. Medical Services Study Group of the Royal College of Physicians of London.

The cause of death shown on 191 death certificates was compared with the cause indicated by the hospital case notes, the consultants' opinions, and the necropsy findings. All 191 deaths occurred among medical hospital patients aged under 50. In 39 cases there was a major discrepancy between the two sources over the cause of death and in another 54 ther was a minor but epidemiologically important difference. Death certificates are not primarily intended for epidemiological research, but researchers often rely on them. This and other studies have shown, however, that death certificates are often inaccurate records of the cause of death--even coroner's certificates issued after a coroner's necropsy. The accuracy of death certificates might be improved if coroners consulted clinicians more closely and if senior hospital staff completed hospital death certificates.

Autopsy↗
PubMed2004

Predictive value of death certification in the case ascertainment of epilepsy.

OBJECTIVES: Death certificates are an unreliable source of information on cause of death, and mortality due to epilepsy can thus be underestimated. METHODS: We investigated people with epilepsy who had died, and attempted to identify factors that influence inclusion of epilepsy on the death certificate; eight factors were hypothesised and entered into a univariate logistic regression model. RESULTS: Epilepsy was on the death certificate of 16/243 (7%) people who had had epilepsy. Factors that influenced whether or not epilepsy appeared on the certificate were seizure frequency, antiepileptic drug treatment, cause of death, and certifying physician. Factors that did not seem to influence the inclusion of epilepsy were presence of convulsive seizures, occurrence of seizures during follow up, and age at death. CONCLUSIONS: We have estimated the degree of unreliability of death certificates (as currently used in the UK) as a source of information on cause of death in epilepsy. We have found that epilepsy may not appear on death certificates even if people had active epilepsy.

Adolescent↗
PubMed2000

Tobacco cessation skills certification in Arizona: application of a state wide, community based model for diffusion of evidence based practice guidelines.

OBJECTIVE: To describe the development and preliminary results from a community based certification model for training in tobacco cessation skills in Arizona. DESIGN: A programme evaluation using both quantitative pre-post measures and qualitative methods. SETTING: Arizona's comprehensive tobacco control programme of state funded, community based local projects and their community partners providing tobacco treatment services for geographically, socioeconomically, and ethnically diverse communities. INTERVENTION: A three tiered model of skills based training emphasising Agency for Health Care Policy and Research guidelines, and utilising a training of trainers approach to build community capacity. Certification roles addressed basic tobacco cessation skills, tobacco cessation specialist, and tobacco treatment services manager. PARTICIPANTS: Initial target audience was community based local project personnel and their community partners, with later adoption by community organisations unaffiliated with local projects, and the general public. MAIN EVALUATION MEASURES: Process measures: participant satisfaction, knowledge, skills, and self-efficacy. OUTCOME: participant demographics, community organisations represented, post-training, cessation related activities. RESULTS: During the model's implementation year, 1075 participants attended certification training, 947 participants received basic skills certificates and 82 received specialist certificates. Pre, post, and three month measures of self efficacy showed significant and durable increases. Analysis of participant characteristics demonstrated broad community representation. At post-training follow up, 80.9% of basic skills trainees had performed at least one brief intervention and 74.8% had made a referral to intensive services. Among cessation specialists, 48.8% were delivering intensive services and 69.5% were teaching basic skills classes. CONCLUSIONS: Initial experience with Arizona's state wide, community based model for certification of tobacco cessation skills training suggests this model may be a promising method for broad, population based diffusion of evidence based tobacco cessation guidelines.

Humans↗
PubMedDate not supplied

Use of death certificates to study ethnic-specific mortality.

OBJECTIVES: The Hispanic population in the United States represents more than 40 million individuals, with Mexican Americans (MA) as the largest subgroup. To assess the utility of death certificates and medical records as the source of race/ethnicity data for epidemiologic studies, we compared self-reported race/ ethnicity to race/ethnicity recorded on death certificates and medical records in a bi-ethnic, non-immigrant U.S. community with a significant MA population. METHODS: This study utilized data collected from a subset of 1,856 participants of the Brain Attack Surveillance in Corpus Christi (BASIC) project. In-person interviews were conducted to determine self-reported race/ethnicity. Of those interviewed, 480 subsequently expired. Using self-reported race/ethnicity as the gold standard, we determined percent agreement, sensitivity, and specificity of the death certificate and medical record. RESULTS: Of the 480 subjects, 259 self-reported their race/ethnicity as non-Hispanic white (NHW), 195 self-reported as MA, and 26 self-reported as non-Hispanic black. Median age was 78.5 years and 55.8% were female. Percent agreement between self-reported race/ethnicity and race/ethnicity recorded on the death certificate and medical record was 97.1% and 96.3% respectively. Five percent of MAs were misclassified as NHW on their death certificates and 3% on their medical records. CONCLUSIONS: Results indicated that Hispanic designation recorded on death certificates and medical records in this community was largely consistent with that of self-report. This study suggests that vital statistics data in non-immigrant U.S. Hispanic communities can be used with confidence to investigate ethnic-specific aspects of disease and mortality. Similar studies in other multi-racial communities should be conducted to confirm and generalize these results.

Aged↗
PubMedDate not supplied

Evaluation of board certification in nutrition support pharmacy.

BACKGROUND: Credentialing of healthcare professionals is a topic that has received increasing attention. The Board of Pharmaceutical Specialties (BPS) has recognized nutrition support pharmacy as a specialty for more than 10 years. There has recently been concern about the decline in the number of pharmacists seeking board certification or recertification as specialists in nutrition support and changes in the job responsibilities of nutrition support pharmacists. These factors have resulted in a need to evaluate the current system of certification of nutrition support pharmacists. METHODS: A national survey was developed and sent to pharmacist members of the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) and members of the Home Care Section of the American Society of Health-System Pharmacists (ASHP). The objectives of this study were to describe the activities of nutrition support pharmacists, determine the benefits and barriers to board certification, and assess the current system of certification. RESULTS: Two hundred and fifty-eight of 486 surveys were returned for an overall response rate of 53%. There has been a decrease in the amount of professional time devoted to nutrition support activities. The most highly ranked benefit to certification was peer recognition. The most highly ranked barrier to certification was the examination cost. CONCLUSIONS: There is satisfaction with the current system; however, alternative methods were supported if the current method cannot sustain itself There is a need to evaluate the cost of the examination and increase marketing efforts to candidates for whom the examination is intended.

Adult↗
PubMedDate not supplied

[Certificates of live birth: analysis of completion in the city of Ribeirão Preto, São Paulo, Brazil].

The study aims to identify the frequency with which certificates of live birth are filled out and to analyze the data they provide. To gather the data, the authors used a model birth certificate filled out by research assistants based on information obtained from the reports on mothers and newborns. This information was then compared to data contained in the official birth certificates available in the Information Technology Division of the Municipal Health Department. The sample consisted of 911 certificates of live birth from July 1996 in the ten maternity wards of the city of Ribeirão Preto. Data analysis showed that frequency of completion of birth certificates differs by hospital, involving both physicians and administrative personnel. The authors identified a high level of agreement in the data, i.e., over 90% in 13 of 18 variables compared in the birth certificates and in half of the hospitals investigated. The disagreement occurred especially with respect to data on the number of children per mother, number of prenatal visits, mother's schooling, and father's name.

Birth Certificates↗
PubMed2006

[Validation of birth certificates based on data from a case-control study].

The information recorded on birth certificates was validated with data from a perinatal mortality case-control study, obtained from home interviews of mothers and hospital records for cases (early neonatal deaths) and controls. Sensitivity, specificity, and concordance were calculated for all variables and their estimated and real prevalence. The completeness of birth certificates was lowest for mother's parity and presence of congenital anomalies (records without information range from 23% to 31% for cases and controls). Birth certificates correctly identified low birth weight and type of delivery for cases and controls. Birth certificates showed high sensitivity and specificity to detect preterm births within cases. The number of preterm births was underestimated at 30.8% of the controls and 2.9% of the cases. Low maternal education was two times greater on birth certificates than in the mother's interview, for cases and controls. Completeness of birth certificates was higher in controls, but data quality was better in cases.

Birth Certificates↗
PubMed2006

Ascertainment of Hispanic ethnicity on California death certificates: implications for the explanation of the Hispanic mortality advantage.

OBJECTIVES: We determined the size and correlates of underascertainment of Hispanic ethnicity on California death certificates. METHODS: We used 1999 to 2000 vital registration data. We compared Hispanic ethnicity reported on the death certificate to Hispanic ethnicity derived from birthplace for the foreign-born and an algorithm that used first and last name and percentage of Hispanics in the county of residence for the US-born. We validated death certificate nativity by comparing data with that in linked Social Security Administration records. RESULTS: Ethnicity and birthplace information was concordant for foreign-born Hispanics, who have mortality rates that are 25% to 30% lower than those of non-Hispanic Whites. Death certificates likely underascertain deaths of US-born Hispanics, particularly at older ages, for persons with more education, and in census tracts with lower percentages of Hispanics. Conservative correction for under-ascertainment eliminates the Hispanic mortality advantage for US-born men. CONCLUSIONS: Hispanic ethnicity is accurately ascertained on the California death certificate for immigrants. Immigrant Hispanics have lower age-adjusted mortality rates than do non-Hispanic Whites. For US-born Hispanics, the mortality advantage compared with non-Hispanic Whites is smaller and may be explained by underreporting of Hispanic ethnicity on the death certificate.

Adolescent↗
PubMed2004

The influence of experience and specialty certifications on clinical outcomes for patients with low back pain treated within a standardized physical therapy management program.

STUDY DESIGN: Secondary analysis of a randomized trial. OBJECTIVES: To examine the influence of experience and specialty certification on outcomes for patients with low back pain receiving a standardized manipulation or stabilization exercise intervention program. BACKGROUND: Little research has examined the impact of therapist-related factors on the outcomes of clinical care for patients with low back pain. It is assumed that therapists with more clinical experience or specialty certification will achieve better clinical outcomes; however, few studies have examined this hypothesis. METHODS AND MEASURES: One hundred thirty-one participants in a randomized trial were included (70 randomized to receive manipulation, 61 stabilization). All subjects completed an Oswestry Disability Questionnaire at baseline, and after 1 and 4 weeks of treatment. Therapists were categorized based on total years of experience, years of experience with manual therapy, and specialty certification status. Two-way repeated-measures analyses of covariance were performed within each intervention group to examine the effects of the therapist characteristics on outcomes. Hierarchical linear regression models were used to examine the relative effects of therapist characteristics and intervention on clinical outcomes. RESULTS: Thirteen therapists participated (average 6.0 years of experience [standard deviation, 4.01, 4 (30.8%) with specialty certification). A significant interaction between time and specialty certification status (P = .04) was detected for subjects receiving the manipulation intervention. No significant interactions were detected in the stabilization group. The regression models found that the intervention group significantly contributed to explaining clinical outcomes, but that therapist characteristics did not. CONCLUSIONS: With the standardized protocol utilized in this study, it appears that the therapist-related factors of increased experience and specialty certification status do not result in an improvement in patients' disability associated with low back pain.

Adult↗
PubMed1994

The value of death certification statistics in measuring mortality in persons with diabetes.

OBJECTIVE: To study how often deceased diabetic patients have a diagnosis of diabetes on the death certificate and to study factors related to this circumstance. DESIGN: A community-based clinical diabetes register was checked against death certificate data. SETTING AND SUBJECTS: Diabetic subjects in the community of Laxå, Sweden, during 1972-1986. MAIN OUTCOME MEASURES: Recording of diabetes on the death certificate. RESULTS: Diabetes was recorded on the death certificate in 57% of all known diabetic subjects (men 48% and women 67%, p < 0.05). It was registered significantly more often in females, when there had been insulin treatment, and when an autopsy was not the basis for the certification of cause of death. CONCLUSION: The population with diabetes recorded on the death certificate is not representative of the actual population who die with the disease. In this study the presence of diabetes was underestimated by half for men and by a third for women.

Adolescent↗