36 results on '"McDonald JR"'
Search Results
2. Can low-precision population and survival estimates of deer be accurate?
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Mayer, Michael S., Fuller, Tood K., Deblinger, Robert D., and McDonald Jr., John E.
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AERIAL surveys in wildlife management ,WHITE-tailed deer - Abstract
Presents information on a study which examined the factors influencing the precision of aerial population estimates using radiocollared white-tailed deer in southeastern Massachusetts during winters 1997 to 2000. Study area; Methodology; Results and discussion.
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- 2002
3. CONTRIBUTION TO THE DEVELOPMENT OF GUIDELINES FOR TOLL PLAZA DESIGN.
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McDonald Jr., David R. and Stammer Jr., Robert E.
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TOLL plazas , *TOLL roads - Abstract
Explores toll plaza design guidelines within the categories of horizontal and vertical geometrics. Agencies in the United States supplying toll plaza design plans; Comparison between guidelines in design publications and the developed guidelines; Toll plaza design elements influenced by electronic toll collections; Recommended horizontal and vertical design guidelines for toll plazas.
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- 2001
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4. Tollway Sign and Pavement Markings—Recommended Design Guidelines.
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Stammer Jr., Robert E. and McDonald Jr., David R.
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TOLL roads , *ROAD markings , *DESIGN , *TRAFFIC signs & signals , *ROADS - Abstract
The growth in design, construction, and operation of toll facilities is a trend in the United States. Few toll plaza design guidelines exist and now with the implementation of electronic toll collection, proper and safe toll plaza design is even more critical. Toll plaza pavement markings and tollway signs were identified in previous research as those in need of design guidelines. This research explores toll plaza design guidelines for tollway pavement markings and signs. Current design publications with pavement marking and sign guidance are limited to the available versions of the Manual On Uniform Traffic Control Devices (MUTCD). The MUTCD does not adequately provide the necessary guidance to design these aspects of the toll plaza. Current practices from 13 toll authorities in the United States have been studied and assessed, a panel of toll plaza design experts has been assembled to provide review, and toll plaza pavement markings and tollway sign design guidelines are recommended. [ABSTRACT FROM AUTHOR]
- Published
- 2000
5. Home range and habitat use of male ruffed grouse in managed mixed oak and aspen forests.
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McDonald Jr., John E., Storm, Gerald L., and Palmer, William L.
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RUFFED grouse ,BIRD breeding ,FOREST management - Abstract
Determines the breeding season and summer home range size for male ruffed grouse in managed mixed oak and aspen forests in Pennsylvania. Forest management; Habitat management plan; Presence of early-successional stands in aspen forests.
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- 1998
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6. LETTERS.
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McDonald Jr., John W., Cleary, R. Edward, McCauley, Andrew J., Needles, Robert J., Marceau, William M., Geary, Paul M., Grady, F. P., Sterner, Douglas, and Serafini, Anthony
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LETTERS to the editor ,POLITICAL conventions ,MILITARY readiness - Abstract
Presents letters to the editor referencing articles and topics discussed in previous issues. "Through the Hibiscus, Dimly," which featured the Democratic National Convention in 1972; "Kathleen Kennedy at Bat," which focused on the position of Kennedy on some social issues; "Should the Senate Ratify the SALT Accords?," which tackled military defense.
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- 1972
7. Zenith President agrees.
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McDONALD JR., E. F.
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TELEVISION programs ,VIDEO telephones ,GOVERNMENT policy - Abstract
A letter to the editor is presented as of June 15, 1950, in response to an editorial on television (TV) by Malcolm Forbes in a previous issue.
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- 1950
8. Mental illness won't excuse bad job performance.
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McDonald Jr, James J. . and Conine, Charles A.
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MENTAL illness ,JOB evaluation ,DISABILITY laws - Abstract
Focuses on the absence of legal provisions under the Americans With Disabilities Act of 1990 (ADA) which exempts employees with mental illness from job evaluation. Inquiry required to determine whether a disabled individual is protected by the ADA; Requirement for the mental condition to limit one or more major life activities to qualify under ADA's coverage.
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- 1997
9. "Ban the Box" Is A Bad Idea.
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McDonald, Jr., James J.
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EMPLOYEE recruitment laws ,LABOR laws ,CRIMINAL records - Abstract
The author discusses the negative aspects of the Assembly Bill 1008 legislation that will require employers in California to remove from their hiring applications the check box that asks if applicants have a criminal record.
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- 2017
10. Employment Law Under President Trump.
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McDonald Jr., James J.
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FORECASTING ,LAW reform ,OVERTIME pay ,MATERNITY leave laws ,WAGE laws - Abstract
The article offers predictions on the changes to employment law under the administration of U.S. president-elect Donald Trump. Topics covered include the possible cancellation of the salary threshold for the white collar overtime exemptions, the aggressive expansion by the National Labor Relations Board of its jurisdiction likely to be pulled back, and new administration unlikely to focus on its campaign promise to require employers to provide six weeks of paid maternity leave.
- Published
- 2016
11. Assaulting arbitration.
- Author
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McDonald Jr., James J.
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ARBITRATION & award ,ACTIONS & defenses (Law) - Abstract
Comments on the possible impact of the legislative bill in California that would make pre-dispute arbitration agreements between employers and employees illegal. Provision of subjecting employers to a civil penalty of $5,000 per violation; Restoration of the plaintiff's bar extortion leverage as the main purpose of the legislation.
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- 1999
12. Victory in the details: Harassment rulings good for business.
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McDonald Jr., James J.
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SEXUAL harassment laws - Abstract
Reflects on the United States Supreme Court's revised regulation regarding sexual harassment lawsuits in the workplace. Regulations employed by employers to ensure a harassment-free workplace; Two things that an employer must show in order to avoid liability for a hostile environment lawsuits; Actions that are classified as sexual harassment.
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- 1998
13. The OCTA vegetarian flap.
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McDonald Jr, James J. .
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ORANGE County (Calif.). Transit Authority ,ACTIONS & defenses (Law) - Abstract
Opinion. Comments on the lawsuit against the Orange County Transit Authority (OCTA) by former OCTA bus driver Bruce Anderson. Anderson's claim that he was fired after he refused to distribute Carl's Jr. hamburger coupons to bus riders as part of an OCTA promotion; Terms of Anderson's suit; Potential negative ramifications of Anderson's actions on the workplace and employee attitudes.
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- 1996
14. Mental and Physical Health-Related Quality of Life Following Military Polytrauma.
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McDonald JR, Wagoner M, Shaikh F, Sercy E, Stewart L, Knapp ER, Kiley JL, Campbell WR, and Tribble DR
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- Humans, Male, Adult, Female, Surveys and Questionnaires, United States epidemiology, Longitudinal Studies, Mental Health statistics & numerical data, Middle Aged, Quality of Life psychology, Military Personnel statistics & numerical data, Military Personnel psychology, Multiple Trauma psychology, Multiple Trauma complications
- Abstract
Introduction: The long-term impact of deployment-related trauma on mental and physical health-related quality of life (HRQoL) among military personnel is not well understood. We describe the mental and physical HRQoL among military personnel following deployment-related polytrauma after their discharge from the hospital and examine factors associated with HRQoL and longitudinal trends., Materials and Methods: The U.S. military personnel with battlefield-related trauma enrolled in the Trauma Infectious Diseases Outcomes Study were surveyed using SF-8 Health Surveys at 1 month post-discharge (baseline) and at follow-up intervals over 2 years. Inclusion in the longitudinal analysis required baseline SF-8 plus responses during early (3 and/or 6 months) and later follow-up periods (12, 18, and/or 24 months). Associations of demographics, injury characteristics, and hospitalization with baseline SF-8 scores and longitudinal changes in SF-8 scores during follow-up were examined. Survey responses were used to calculate the Mental Component Summary score (MCS) and the Physical Component Summary score (PCS). The MCS focuses on vitality, mental health, social functioning, and daily activity limitations, whereas PCS is related to general health, bodily pain, physical functioning, and physical activity limitations. Longitudinal trends in SF-8 scores were assessed using chi-square tests by comparing the median score at each timepoint to the median 1-month (baseline) score, as well as comparing follow-up scores to the immediately prior timepoint (e.g., 6 months vs. 3 months). Associations with the 1-month baseline SF-8 scores were assessed using generalized linear regression modeling and associations with longitudinal changes in SF-8 were examined using generalized linear regression modeling with repeated measures., Results: Among 781 enrollees, lower baseline SF-8 total scores and PCS were associated with spinal and lower extremity injuries (P < .001) in the multivariate analyses, whereas lower baseline MCS was associated with head/face/neck injuries (P < .001). Higher baseline SF-8 total was associated with having an amputation (P = .009), and lower baseline SF-8 total was also associated with sustaining a traumatic brain injury (TBI; P = .042). Among 524 enrollees with longitudinal follow-up, SF-8 scores increased, driven by increased PCS and offset by small MCS decreases. Upward SF-8 total score and PCS trends were associated with time post-hospital discharge and limb amputation (any) in the multivariate analyses (P < .05), whereas downward trends were independently associated with spinal injury and developing any post-discharge infection (P ≤ .001). Patients with lower extremity injuries had lower-magnitude improvements in PCS over time compared to those without lower extremity injuries (P < .001). Upward MCS trend was associated with higher injury severity (P = .003) in the multivariate analyses, whereas downward trends were independently associated with having a TBI (P < .001), time post-hospital discharge (P < .001), and occurrence of post-discharge infections (P = .002)., Conclusions: Overall, HRQoL increased during the 2-year follow-up period, driven by PCS improvement. Increasing HRQoL was associated with time since hospital discharge and limb amputation, whereas a downward trend in HRQoL was associated with spinal injury and post-discharge infection. The longitudinal decline in MCS, driven by TBI occurrence, time since hospital discharge, and developing post-discharge infections, emphasizes the importance of longitudinal mental health care in this population., (Published by Oxford University Press on behalf of the Association of Military Surgeons of the United States 2024. This work is written by (a) US Government employee(s) and is in the public domain in the US.)
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- 2024
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15. Urinary Tract Infections after Combat-Related Genitourinary Trauma.
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Liang SY, Jackson B, Kuhn J, Shaikh F, Blyth DM, Whitman TJ, Petfield JL, Carson ML, Tribble DR, and McDonald JR
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- Adult, Female, Hospitalization statistics & numerical data, Humans, Incidence, Longitudinal Studies, Male, Military Personnel, Risk Factors, United States, Young Adult, Genitalia injuries, Urinary Tract injuries, Urinary Tract Infections epidemiology, Wounds and Injuries complications
- Abstract
Background: We examined clinical outcomes among combat casualties with genitourinary injuries after blast trauma. Methods: Characteristics, clinical care, urologic complications, and infections for subjects enrolled in the Trauma Infectious Disease Outcomes Study (TIDOS) were collected from Department of Defense (DOD) and Department of Veterans Affairs (VA) sources. Logistic regression identified predictors for urinary tract infections (UTIs) after genitourinary trauma. Results: Among 530 TIDOS enrollees who entered VA care, 89 (17%) sustained genitourinary trauma. The majority of subjects (93%) were injured via a blast and 27% had a dismounted complex blast injury (DCBI). Sexual dysfunction was reported with 36% of subjects, whereas 14% had urinary retention/incontinence and 8% had urethral stricture. Urologic complications were comparable between patients with and without DCBIs. Nineteen (21%) subjects had one or more UTI with a total of 40 unique UTI events (25% during initial hospitalization and 75% during subsequent DOD or VA care). The UTI incidence rate was 0.89 per patient-year during initial hospitalization, 0.05 per patient-year during DOD follow-up, and 0.07 per patient-year during VA healthcare. Subjects with UTIs had a higher proportion of bladder injury (53% vs. 13%; p < 0.001), posterior urethral injury (26% vs. 1%; p = 0.001), pelvic fracture (47% vs. 4%; p < 0.001), soft-tissue infection of the pelvis/hip (37% vs. 4%; p = 0.001), urinary catheterization (47% vs. 11%; p < 0.001), urinary retention or incontinence (42% vs. 6%; p < 0.001), and stricture (26% vs. 3%; p = 0.004) compared with patients with genitourinary trauma and no UTI. Independent UTI risk factors were occurrence of a soft-tissue infection at the pelvis/hip, trauma to the urinary tract, and transtibial amputation. Conclusions: Among combat casualties with genitourinary trauma, UTIs are a common complication, particularly with severe blast injury and urologic sequelae. Episodes of UTIs typically occur early after the initial injury while in DOD care, however, recurrent infections may continue into long-term VA care.
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- 2019
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16. Lifeline for the front lines: blood products to support the warfighter.
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Taylor AL, Corley JB, Swingholm MT, Sloan MA, McDonald H Jr, Quesada JF, Evans CL, and Ceballos WA
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- Blood Banks organization & administration, Blood Banks standards, Donor Selection methods, Donor Selection organization & administration, Donor Selection standards, Female, Humans, Male, United States, ABO Blood-Group System, Blood Donors, Blood Transfusion methods, Military Medicine methods, Military Medicine organization & administration, Military Medicine standards, Military Personnel, Resuscitation methods
- Abstract
Background: Hemorrhage is the leading cause of death on the battlefield. Damage control resuscitation guidelines in the US military recommend whole blood as the preferred resuscitation product. The Armed Services Blood Program (ASBP) has initiated low-titer group O whole blood (LTOWB) production and predeployment donor screening to make whole blood more available to military forces., Study Design and Methods: ASBP donor centers updated procedures and labeling for LTOWB production. Donors are screened according to US Food and Drug Administration regulations and standard operating procedures. Group O donors are tested for anti-A and anti-B titer levels. Additionally, military personnel notified for pending deployment coordinate with their local ASBP donor center to complete whole blood donor prescreening. The process consists of completing a donor history questionnaire, processing of blood samples for blood group and infectious disease testing, and titer determination for group O personnel., Results: Since March 2016, 7940 LTOWB units have been manufactured at ASBP donor centers and shipped in support of combat operations. Additionally, ASBP donor centers have screened several thousand service members before deployment. From these screenings, the donor low titer rate was 68% and infectious disease reactive test rate was extremely low (≤0.004)., Conclusion: Whole blood is now the preferred blood product for resuscitation of combat trauma patients. The ASBP partnered with combat forces to screen personnel before deployment. Additionally, LTOWB is manufactured and shipped in support of combat operations. These efforts are expanding the availability of LTOWB for the warfighter., (© 2019 AABB.)
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- 2019
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17. Artelle et al . (2018) miss the science underlying North American wildlife management.
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Mawdsley JR, Organ JF, Decker DJ, Forstchen AB, Regan RJ, Riley SJ, Boyce MS, McDonald JE Jr, Dwyer C, and Mahoney SP
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- Animals, North America, United States, Animals, Wild
- Abstract
Artelle et al . (2018) conclude that "hallmarks of science" are largely missing from North American wildlife management based on a desk review of selected hunting management plans and related documents found through Internet searches and email requests to state and provincial wildlife agencies. We highlight three fundamental problems that compromise the validity of the conclusions posited: missing information to support selection of "hallmarks of science," confusion about the roles and nature of science and management, and failure to engage effectively with the scientists and managers actively managing wildlife populations in North America.
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- 2018
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18. Infectious Complications After Deployment Trauma: Following Wounded US Military Personnel Into Veterans Affairs Care.
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McDonald JR, Liang SY, Li P, Maalouf S, Murray CK, Weintrob AC, Schnaubelt ER, Kuhn J, Ganesan A, Bradley W, and Tribble DR
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- Afghan Campaign 2001-, Cohort Studies, Electronic Health Records, Female, Hospitalization, Hospitals, Veterans, Humans, Infections etiology, Iraq War, 2003-2011, Male, Military Medicine, Osteomyelitis epidemiology, Osteomyelitis etiology, Patient Discharge, Soft Tissue Infections epidemiology, Soft Tissue Infections etiology, United States, United States Department of Veterans Affairs, Veterans, Wound Infection epidemiology, Wound Infection etiology, Wounds and Injuries epidemiology, Infections epidemiology, Military Personnel, Registries, Wounds and Injuries complications, Wounds and Injuries microbiology
- Abstract
Background: Infectious complications related to deployment trauma significantly contribute to the morbidity and mortality of wounded service members. The Trauma Infectious Disease Outcomes Study (TIDOS) collects data on US military personnel injured in Iraq and Afghanistan in an observational cohort study of infectious complications. Patients enrolled in TIDOS may also consent to follow-up through the Department of Veterans Affairs (VA). We present data from the first 337 TIDOS enrollees to receive VA healthcare., Methods: Data were collected from the Department of Defense (DoD) Trauma Registry, TIDOS infectious disease module, DoD and VA electronic medical records, and telephone interview. Cox proportional hazard analysis was performed to identify predictors of post-discharge infections related to deployment trauma., Results: Among the first 337 TIDOS enrollees who entered VA healthcare, 111 (33%) had 244 trauma-related infections during their initial trauma hospitalization (2.1 infections per 100 person-days). Following initial discharge, 127 (38%) enrollees had 239 trauma-related infections (170 during DoD follow-up and 69 during VA time). Skin and soft-tissue infections and osteomyelitis were predominant during and after the initial trauma hospitalization. In a multivariate model, a shorter time to development of a new infection following discharge was independently associated with injury severity score ≥10 and occurrence of ≥1 inpatient infection during initial trauma hospitalization., Conclusions: Incident infections related to deployment trauma continue well after initial hospital discharge and into VA healthcare. Overall, 38% of enrolled patients developed a new trauma-related infection after their initial hospital discharge, with 29% occurring after the patient left military service.
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- 2018
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19. Myocardial infarction risk among patients with fractures receiving bisphosphonates.
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Pittman CB, Davis LA, Zeringue AL, Caplan L, Wehmeier KR, Scherrer JF, Xian H, Cunningham FE, McDonald JR, Arnold A, and Eisen SA
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- Age Factors, Aged, Aged, 80 and over, Bone Density Conservation Agents adverse effects, Causality, Cohort Studies, Comorbidity, Databases, Factual statistics & numerical data, Female, Femoral Fractures drug therapy, Humans, Incidence, Male, Retrospective Studies, Risk Factors, Sex Factors, Spinal Fractures drug therapy, Survival Analysis, United States epidemiology, United States Department of Veterans Affairs statistics & numerical data, Veterans, Diphosphonates adverse effects, Femoral Fractures epidemiology, Myocardial Infarction chemically induced, Myocardial Infarction epidemiology, Osteoporosis drug therapy, Osteoporosis epidemiology, Spinal Fractures epidemiology
- Abstract
Objective: To determine if bisphosphonates are associated with reduced risk of acute myocardial infarction (AMI)., Patients and Methods: A cohort of 14,256 veterans 65 years or older with femoral or vertebral fractures was selected from national administrative databases operated by the US Department of Veterans Affairs and was derived from encounters at Veterans Affairs facilities between October 1, 1998, and September 30, 2006. The time to first AMI was assessed in relationship to bisphosphonate exposure as determined by records from the Pharmacy Benefits Management Database. Time to event analysis was performed using multivariate Cox proportional hazards regression. An adjusted survival analysis curve and a Kaplan-Meier survival curve were analyzed., Results: After controlling for atherosclerotic cardiovascular disease risk factors and medications, bisphosphonate use was associated with an increased risk of incident AMI (hazard ratio, 1.38; 95% CI, 1.08-1.77; P=.01). The timing of AMI correlated closely with the timing of bisphosphonate therapy initiation., Conclusion: Our observations in this study conflict with our hypothesis that bisphosphonates have antiatherogenic effects. These findings may alter the risk-benefit ratio of bisphosphonate use for treatment of osteoporosis, especially in elderly men. However, further analysis and confirmation of these findings by prospective clinical trials is required., (Copyright © 2014 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.)
- Published
- 2014
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20. Greater variability in kidney function is associated with an increased risk of death.
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Al-Aly Z, Balasubramanian S, McDonald JR, Scherrer JF, and O'Hare AM
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- Aged, Female, Glomerular Filtration Rate, Humans, Male, Middle Aged, Predictive Value of Tests, United States epidemiology, Kidney Diseases mortality, Kidney Diseases physiopathology
- Abstract
Intra-individual variability in kidney function is a common phenomenon; however, predictors of kidney function variability and its prognostic significance are not known. To examine this question, we assembled a cohort of 51,304 US veterans with an estimated glomerular filtration rate (eGFR) <60 ml/min at the end of the study period and who had at least two eGFR measurements during the previous 3 years. Variability in kidney function was defined for each patient as the coefficient of variation of the regression line fitted to all outpatient measures of eGFR during this time frame. In adjusted analyses, blacks, women, and those with Current Procedural Terminology and ICD-9-CM diagnostic codes for hypertension, diabetes, cardiovascular disease, peripheral artery disease, chronic lung disease, hepatitis C, dementia, acute kidney injury, and those with a greater number of hospitalizations had greater variability in eGFR. After a median follow-up of 4.9 years, there were 23.66%, 25.68%, and 31.23% deaths among patients in the lowest, intermediate, and highest tertiles of eGFR variability, respectively. Compared with the referent (those in the lowest tertile), patients in the highest tertile had a significantly increased risk of death with a hazard ratio of 1.34 (1.28-1.40), an association consistently present in all sensitivity analyses. Thus, our results demonstrate that greater variability in kidney function is independently associated with increased risk of death.
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- 2012
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21. Increased body mass index is associated with improved survival in United States veterans with diffuse large B-cell lymphoma.
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Carson KR, Bartlett NL, McDonald JR, Luo S, Zeringue A, Liu J, Fu Q, Chang SH, and Colditz GA
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- Adult, Aged, Aged, 80 and over, Female, Humans, Lymphoma, Large B-Cell, Diffuse complications, Male, Middle Aged, Overweight complications, Prognosis, Retrospective Studies, United States, Young Adult, Body Mass Index, Lymphoma, Large B-Cell, Diffuse mortality, Obesity complications, Veterans statistics & numerical data
- Abstract
Purpose: Obesity increases the risk of death from many malignancies, including non-Hodgkin's lymphoma (NHL). In diffuse large B-cell lymphoma (DLBCL), the most common form of NHL, the association between body mass index (BMI) at diagnosis and survival is unclear., Patients and Methods: We evaluated the association between BMI at diagnosis and overall survival in a retrospective cohort of 2,534 United States veterans diagnosed with DLBCL between October 1, 1998 and December 31, 2008. Cox modeling was used to control for patient- and disease-related prognostic variables., Results: Mean age at diagnosis was 68 years (range, 20 to 100 years); 64% of patients were overweight (BMI, 25 to < 30) or obese (BMI, ≥ 30). Obese patients were significantly younger, had significantly fewer B symptoms, and trended toward lower-stage disease, compared with other BMI groups. Cox analysis showed reduced mortality in overweight and obese patients (overweight: hazard ratio [HR], 0.73; 95% CI, 0.65 to 0.83; obese: HR, 0.68; 95% CI, 0.58 to 0.80), compared with normal-weight patients (BMI, 18.5 to < 25). Treatment during the rituximab era reduced the risk of death without affecting the association between BMI and survival. Disease-related weight loss occurred in 29% of patients with weight data 1 year before diagnosis. Cox analysis based on BMI 1 year before diagnosis continued to demonstrate reduced risk of death in overweight and obese patients., Conclusion: Being overweight or obese at the time of DLBCL diagnosis is associated with improved overall survival. Understanding the mechanisms responsible for this association will require further study.
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- 2012
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22. Mental health disorders and the risk of AIDS-defining illness and death in HIV-infected veterans.
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Nurutdinova D, Chrusciel T, Zeringue A, Scherrer JF, Al-Aly Z, McDonald JR, and Overton ET
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- AIDS-Related Opportunistic Infections mortality, Adult, CD4 Lymphocyte Count, Cohort Studies, Comorbidity, Female, HIV Infections drug therapy, HIV Infections epidemiology, Humans, Male, Middle Aged, Needs Assessment, Proportional Hazards Models, Retrospective Studies, Risk Factors, United States epidemiology, Veterans Health, Depression epidemiology, HIV Infections mortality, HIV-1, Schizophrenia epidemiology, Substance-Related Disorders epidemiology, Veterans statistics & numerical data
- Abstract
Objective: Mental health comorbidities are common in HIV-infected veterans and can impact clinical outcomes for HIV. We examined the impact of mental health diagnoses on progression to AIDS-defining illness (ADI) and death in a large cohort of HIV-infected veterans who accessed care between 2001 and 2006., Design: Retrospective cohort study using the national Veterans Health Administration (VHA) HIV Clinical Case Registry., Methods: We identified HIV-infected veterans initiating combination antiretroviral therapy (cART) within the VHA between 2000 and 2006. The prevalences of the following mental health diagnoses were examined: schizophrenia, bipolar disorder, depression, anxiety, and substance use disorder. Cox proportional hazards models were constructed to examine the relationship between mental health conditions and two outcomes, all-cause mortality and ADI. Models were computed before and after adjusting for confounding factors including age, race, baseline CD4 cell count, comorbidities and cART adherence., Results: Among 9003 veterans receiving cART, 31% had no mental health diagnosis. Age, race, baseline comorbidity score, CD4, and cART adherence were associated with shorter time to ADI or death. All-cause mortality was more likely among veterans with schizophrenia, bipolar disorder and substance use, and ADI was more likely to occur among veterans with substance use disorder., Conclusions: Our results demonstrate the high prevalence of mental health diagnoses among HIV-infected veterans. In the era of highly active antiretroviral therapy, presence of psychiatric diagnoses impacted survival and development of ADI. More aggressive measures addressing substance abuse and severe mental illness in HIV-infected veterans are necessary.
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- 2012
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23. Risk of non-melanoma skin cancer in a national cohort of veterans with rheumatoid arthritis.
- Author
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Amari W, Zeringue AL, McDonald JR, Caplan L, Eisen SA, and Ranganathan P
- Subjects
- Arthritis, Rheumatoid pathology, Carcinoma, Basal Cell pathology, Carcinoma, Squamous Cell pathology, Comorbidity, Databases, Factual, Female, Humans, Incidence, Male, Middle Aged, Proportional Hazards Models, Skin Neoplasms pathology, United States epidemiology, Arthritis, Rheumatoid epidemiology, Carcinoma, Basal Cell epidemiology, Carcinoma, Squamous Cell epidemiology, Skin Neoplasms epidemiology, Veterans Health statistics & numerical data
- Abstract
Objective: To determine the incidence of and risk factors for non-melanoma skin cancer (NMSC) in a national cohort of veterans with RA., Methods: We examined skin cancer risk in a cohort of 20 648 patients with RA derived from the Department of Veterans' Affairs (VA) national administrative databases. The cohort was divided into two medication groups: patients treated with non-biologic and TNF-α antagonist DMARDs. We defined skin cancer as the first occurrence of an International Classification of Disease, Version 9, Clinical Modification (ICD-9-CM) code for NMSC after initiation of a DMARD. Outcome risk was described using hazard ratios (HRs) with Cox proportional hazards regression for time-to-event analysis and logistic regression. We performed medical record review to validate the diagnosis of NMSC., Results: Incidence of NMSC was 18.9 and 12.7 per 1000 patient-years in patients on TNF-α antagonists and non-biologic DMARDs, respectively. Patients on TNF-α antagonists had a higher risk of developing NMSC (HR 1.42; 95% CI 1.24, 1.63). Risk factors for NMSC included older age, male gender, NSAID and glucocorticoid use and a history of prior malignancies. There was substantial agreement between ICD-9-CM diagnosis of NMSC and medical record validation (κ = 0.61)., Conclusion: TNF-α antagonist therapy in veterans with RA may be associated with an increased risk of NMSC, compared with therapy with non-biologic DMARDs. Rheumatologists should carefully screen patients receiving TNF-α antagonists for pre-cancerous skin lesions and skin cancer.
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- 2011
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24. TNF-α antagonist use and risk of hospitalization for infection in a national cohort of veterans with rheumatoid arthritis.
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Lane MA, McDonald JR, Zeringue AL, Caplan L, Curtis JR, Ranganathan P, and Eisen SA
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- Aged, Antirheumatic Agents adverse effects, Arthritis, Rheumatoid immunology, Cohort Studies, Female, Humans, Immunocompromised Host, Incidence, Infections epidemiology, Male, Middle Aged, Retrospective Studies, Risk, Time Factors, United States, United States Department of Veterans Affairs, Antirheumatic Agents therapeutic use, Arthritis, Rheumatoid drug therapy, Hospitalization statistics & numerical data, Infections etiology, Tumor Necrosis Factor-alpha antagonists & inhibitors
- Abstract
Medications used to treat rheumatoid arthritis (RA) may confer an increased risk of infection. We conducted a retrospective cohort study of veterans with RA followed in the United States Department of Veterans Affairs health care system from October 1998 through September 2005. Risk of hospitalization for infection associated with tumor necrosis factor (TNF)-α antagonists therapy was measured using an extension of Cox proportional hazards regression, adjusting for demographic characteristics, comorbid illnesses, and other medications used to treat RA. A total of 20,814 patients met inclusion criteria, including 3796 patients who received infliximab, etanercept, or adalimumab. Among the study cohort, 1465 patients (7.0%) were hospitalized at least once for infection. There were 1889 hospitalizations for infection. The most common hospitalized infections were pneumonia, bronchitis, and cellulitis. Age and several comorbid medical conditions were associated with hospitalization for infection. Prednisone (hazard ratio [HR], 2.14; 95% confidence interval [CI], 1.88-2.43) and TNF-α antagonist use (HR, 1.24; 95% CI, 1.02-1.50) were associated with hospitalization for infection, while the use of disease-modifying antirheumatic drugs (DMARDs) other than TNF-α antagonists was not. Compared to etanercept, infliximab was associated with risk for hospitalization for infection (HR, 1.51; 95% CI, 1.14-2.00), while adalimumab use was not (HR, 0.95; 95% CI, 0.68-1.33). In all treatment groups, rate of hospitalization for infection was highest in the first 8 months of therapy. We conclude that patients with RA who are treated with TNF-α antagonists are at higher risk for hospitalization for infection than those treated with other DMARDs. Prednisone use is also a risk factor for hospitalization for infection.
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- 2011
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25. An observational study of musculoskeletal pain among patients receiving bisphosphonate therapy.
- Author
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Caplan L, Pittman CB, Zeringue AL, Scherrer JF, Wehmeier KR, Cunningham FE, Eisen SA, and McDonald JR
- Subjects
- Administration, Oral, Aged, Aged, 80 and over, Bone Density Conservation Agents administration & dosage, Cohort Studies, Diphosphonates administration & dosage, Dose-Response Relationship, Drug, Female, Hip Fractures drug therapy, Humans, Male, Musculoskeletal Diseases epidemiology, Osteoporosis drug therapy, Pain epidemiology, Proportional Hazards Models, Reproducibility of Results, Retrospective Studies, Risk Factors, United States epidemiology, Bone Density Conservation Agents adverse effects, Diphosphonates adverse effects, Musculoskeletal Diseases chemically induced, Pain chemically induced
- Abstract
Objective: To seek evidence for the association of bisphosphonate use with diffuse musculoskeletal pain (MSKP) in a large national cohort, controlling for conditions associated with MSKP., Patients and Methods: This retrospective cohort study enrolled all US veterans aged 65 years or older with a vertebral or hip fracture who were treated for at least 1 year between October 1, 1998, and September 30, 2006 (N=26,545). All International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) diagnostic codes, demographics, and pharmaceutical data were obtained from national databases. A composite end point, based on ICD-9-CM codes compatible with diffuse MSKP, was constructed. The primary outcome was time until MSKP. We performed regression analysis using the Cox proportional hazards model, controlling for age, sex, race, alcoholism, depression, anxiety, smoking, recent 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitor (statin) use, rheumatic disease, and comorbidity score., Results: The univariate regression identified an association of bisphosphonate exposure and MSKP (hazard ratio, 1.22; 95% confidence interval, 1.04-1.44). In the multivariate regression, however, patients prescribed a bisphosphonate were not more likely to be assigned an ICD-9-CM code compatible with diffuse MSKP (hazard ratio, 1.10; 95% confidence interval, 0.93-1.30). Consistent with prior studies, we found that female sex, depression, anxiety, comorbidity score, and the presence of a rheumatic disease were all associated with a greater risk of a diagnosis of diffuse MSKP. There was no demonstrable association with statin exposure., Conclusion: Bisphosphonate use was not associated with a statistically higher rate of MSKP in this cohort. Individual patients may rarely report MSKP while taking bisphosphonates; however, for our studied cohort, incident MSKP does not appear to explain bisphosphonate discontinuation rates.
- Published
- 2010
- Full Text
- View/download PDF
26. Use of US Veterans Affairs administrative databases to study outcomes in patients with rheumatoid arthritis.
- Author
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Ranganathan P, Zeringue AL, and McDonald JR
- Subjects
- Case-Control Studies, Comorbidity, Female, Humans, Male, Regression Analysis, Reproducibility of Results, Risk Factors, United States epidemiology, Antirheumatic Agents, Arthritis, Rheumatoid classification, Arthritis, Rheumatoid diagnosis, Arthritis, Rheumatoid epidemiology, Databases, Factual, Lung Neoplasms classification, Lung Neoplasms diagnosis, Lung Neoplasms epidemiology, Tumor Necrosis Factor-alpha antagonists & inhibitors, Veterans statistics & numerical data
- Published
- 2009
- Full Text
- View/download PDF
27. Co-infection or co-colonization with vancomycin-resistant enterococci and methicillin-resistant Staphylococcus aureus in a network of community hospitals.
- Author
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McDonald JR, Engemann JJ, Kaye KS, and Sexton DJ
- Subjects
- Comorbidity, Humans, Prevalence, United States epidemiology, Cross Infection epidemiology, Enterococcus, Gram-Positive Bacterial Infections epidemiology, Hospitals, Community statistics & numerical data, Methicillin Resistance, Staphylococcal Infections epidemiology, Vancomycin Resistance
- Published
- 2004
- Full Text
- View/download PDF
28. Forensic aspects of sexual harassment.
- Author
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Rosman JP and McDonald JJ Jr
- Subjects
- Confidentiality, Female, Humans, Male, Referral and Consultation, Sexual Harassment prevention & control, Sexual Harassment psychology, United States, Forensic Psychiatry methods, Sexual Harassment legislation & jurisprudence
- Abstract
Sexual harassment law presents a complex set of issues not only for lawyers but also for psychiatrists in their roles both as evaluators and clinicians. Judge Reinhardt of the US Court of Appeals for the 9th Circuit, summed up these complexities: "We tend these days, far more than in earlier times, to find our friends, lovers, and even mates in the workplace. We ... often discover that our interests and values are closer to those of our colleagues or fellow employees than to those of people we meet in connection with other activities. In short, increased proximity breeds increased volitional sexual activity." On the other hand, he notes that Title VII "entitles individuals to a workplace that is free from the evil of sexual intimidation or repression. It is frequently difficult to reconcile the two competing values." He goes on to ask, "When does a healthy constructive interest in romance become sexual harassment? To what extent is pursuit of a co-worker proper but of a subordinate forbidden? Is wooing or courting a thing of the past? Must a suitor cease his attentions at the first sign of disinterest or resistance? Must there be an express agreement before the person seeking romance may even hold the hand of the subject of his affection? Is it now verboten to steal a kiss? In the workplace? Everywhere? Under all circumstances or only some? Has the art of romantic persuasion lost its charm? Questions relating to love and sex are among the most difficult for society to answer." The US Supreme Court has stressed the need for common sense in evaluating cases of sexual harassment. Perhaps psychiatrists can play a sobering role in developing answers to these questions.
- Published
- 1999
- Full Text
- View/download PDF
29. Time trends in the use of cholesterol-lowering agents in older adults: the Cardiovascular Health Study.
- Author
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Lemaitre RN, Furberg CD, Newman AB, Hulley SB, Gordon DJ, Gottdiener JS, McDonald RH Jr, and Psaty BM
- Subjects
- Aged, Cholesterol, LDL blood, Cohort Studies, Female, Humans, Hypercholesterolemia blood, Male, Prevalence, Risk Factors, United States, Anticholesteremic Agents therapeutic use, Hypercholesterolemia drug therapy
- Abstract
Objectives: To describe recent temporal patterns of cholesterol-lowering medication use and the characteristics that may have influenced the initiation of cholesterol-lowering therapy among those aged 65 years or older., Subjects and Methods: A cohort of 5201 adults 65 years or older were examined annually between June 1989 and May 1996. We added 687 African American adults to the cohort in 1992-1993. We measured blood lipid levels at baseline and for the original cohort in the third year of follow-up. We assessed the use of cholesterol-lowering drugs at each visit., Results: The prevalence of cholesterol-lowering drug use in 1989-1990 was 4.5% among the men and 5.9% among the women; these figures increased over the next 6 years to 8.1% and 10.0%, respectively, in 1995-1996. There was a 4-fold increase in the use of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors during the 6 years of follow-up, from 1.9% of all participants in 1989-1990 to 7.5% in 1995-1996. The use of bile acid sequestrants, nicotinic acid, and probucol declined from initial levels of less than 1% each. Among the participants who were untreated in 1989-1990, but eligible for cholesterol-lowering therapy after a trial of dietary therapy according to the 1993 guidelines of the National Cholesterol Education Panel, less than 20% initiated drug therapy in the 6 years of follow-up, even among subjects with a history of coronary heart disease. Among participants untreated at baseline but eligible for either cholesterol-lowering therapy or dietary therapy, initiation of cholesterol-lowering drug therapy was directly associated with total cholesterol levels, hypertension, and a history of coronary heart disease, and was inversely related to age, high-density lipoprotein cholesterol levels, and difficulties with activities of daily living. Other characteristics that form the basis of the 1993 National Cholesterol Education Panel guidelines-diabetes, smoking, family history of premature coronary heart disease, and total number of risk factors-were not associated with the initiation of cholesterol-lowering drug therapy., Conclusions: Given the clinical trial evidence for benefit, those aged 65 to 75 years and with prior coronary heart disease appeared undertreated with cholesterol-lowering drug therapy.
- Published
- 1998
- Full Text
- View/download PDF
30. EEOC guidance on psychiatric disabilities: many problems, few workable solutions.
- Author
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McDonald JJ Jr and Rosman JP
- Subjects
- Civil Rights legislation & jurisprudence, Government Agencies, Humans, Interpersonal Relations, Mental Competency, Patient Compliance, Psychotropic Drugs therapeutic use, Sick Leave legislation & jurisprudence, United States, Employment, Supported legislation & jurisprudence, Guidelines as Topic, Personnel Management legislation & jurisprudence, Persons with Intellectual Disabilities legislation & jurisprudence
- Abstract
The EEOC recently issued "Enforcement Guidance" on psychiatric disabilities under the Americans with Disabilities Act. Although the Guidance provides clarification of a few issues involving mental disabilities under the ADA, in most respects the Guidance is problematic. For example, the Guidance suggests that the inability to get along with a supervisor or coworkers may constitute a disability under the ADA, that an employer may have to "accommodate" a disabled employee's misconduct, that an employer cannot require an employee to follow doctor's orders as a condition of employment, and that an employer may be obligated to modify work rules and procedures to accommodate a mentally disabled employee but is prohibited from explaining to coworkers why it is making such modifications. As the EEOC's Guidance exceeds or conflicts with the ADA in some respects and is largely unworkable in many respects, it remains to be seen how many courts will actually follow it.
- Published
- 1997
31. Mental disabilities under the ADA: a management rights approach.
- Author
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McDonald JJ Jr, Kulick FB, and Creighton MK
- Subjects
- Employment, Supported legislation & jurisprudence, Humans, Intellectual Disability, Interview, Psychological standards, Liability, Legal, Mass Screening legislation & jurisprudence, United States, Persons with Disabilities legislation & jurisprudence, Mental Disorders classification, Personnel Selection legislation & jurisprudence
- Abstract
While numerous sources have focused on employee rights and employer obligations under the Americans with Disabilities Act, this article will emphasize employer rights with respect to mental disabilities under the ADA. Specifically, it addresses the ADA's definition of "mental disability," the right of employers to screen job applicants in spite of the ADA, the conditions under which an employer may require an employee to undergo a "fitness for duty" examination, and the limits of the duty to "reasonably accommodate" an employee with a mental disability.
- Published
- 1995
32. Temporal patterns of antihypertensive medication use among elderly patients. The Cardiovascular Health Study.
- Author
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Psaty BM, Savage PJ, Tell GS, Polak JF, Hirsch CH, Gardin JM, and McDonald RH Jr
- Subjects
- Adrenergic beta-Antagonists therapeutic use, Aged, Analysis of Variance, Angiotensin-Converting Enzyme Inhibitors therapeutic use, Calcium Channel Blockers therapeutic use, Cohort Studies, Diuretics therapeutic use, Female, Follow-Up Studies, Humans, Hypertension drug therapy, Hypertension epidemiology, Linear Models, Logistic Models, Male, Medicare statistics & numerical data, Practice Patterns, Physicians' statistics & numerical data, Recurrence, United States, Vasodilator Agents therapeutic use, Antihypertensive Agents therapeutic use, Drug Utilization statistics & numerical data, Hypertension prevention & control
- Abstract
Objectives: To estimate the incidence of newly treated hypertension and to describe the patterns of antihypertensive medication use among those aged 65 years and older., Design: Medicare eligibility lists from four US communities (Forsyth County, North Carolina; Washington County, Maryland; Sacramento County, California; and Pittsburgh, Pa) were used to obtain a representative sample of 5201 community-dwelling elderly for the Cardiovascular Health Study, a prospective cohort study of risk factors for coronary heart disease and stroke. Participants were examined at baseline and again 1 year later. The two examinations included standardized questionnaires, blood pressure measurements, and the assessment of medication use by medication inventory. In this cohort analysis, we excluded 231 subjects (4.4%) who did not return for follow-up, 69 (1.3%) who had missing data for medications, and another 495 (9.5%) who were taking "antihypertensive" medications for an indication other than high blood pressure., Interventions: None., Results: Among the 4406 participants, 1613 used antihypertensive medications at both visits. Between the two visits, 144 started and 115 stopped antihypertensive therapy. Among nonusers at baseline, the annual incidence of newly treated hypertension was 5.2% in women and 5.6% in men. Due to the number of participants who stopped therapy, the overall prevalence of antihypertensive treatment increased only slightly, from 40.7% to 41.1% in women and from 37.1% to 38.2% in men, during 1 year of follow-up. After adjustment for age, systolic blood pressure, number of antihypertensive drugs, diabetes, and cardiovascular disease, the newly treated hypertensives were about half as likely as the previously treated hypertensives to receive diuretics (odds ratio [OR], 0.59; P = .008) or beta-blockers (OR, 0.52; P = .01); and they were about twice as likely to receive calcium channel blockers (OR, 1.88; P < .004) or angiotensin converting enzyme inhibitors (OR, 2.40; P < .001). A similar pattern of within-person changes over time was apparent among the continuous users., Conclusions: Between June 1990 and June 1991, physicians were increasingly prescribing angiotensin converting enzyme inhibitors and calcium channel blockers in place of diuretics and beta-blockers for the treatment of hypertension in elderly patients, especially for those just starting therapy.
- Published
- 1993
33. The smokeless tobacco 'time bomb'.
- Author
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Christen AG, McDaniel RK, and McDonald JL Jr
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Carcinoma, Papillary etiology, Carcinoma, Papillary pathology, Female, Humans, Leukoplakia, Oral etiology, Leukoplakia, Oral pathology, Male, Middle Aged, Mouth Neoplasms etiology, Mouth Neoplasms pathology, Nicotine adverse effects, Nicotine analysis, Nicotine pharmacology, Prevalence, Tobacco Use Disorder epidemiology, Tobacco Use Disorder psychology, United States epidemiology, Plants, Toxic, Nicotiana, Tobacco Use Disorder complications, Tobacco, Smokeless
- Abstract
All healthcare professionals need to become aware of the extent and seriousness of smokeless tobacco use. In this article, the authors briefly review the current status of smokeless tobacco and describe its usage patterns and practices, pharmacologic (addictive) aspects, and associated health problems. They also suggest ways that primary care physicians can discover or prevent smokeless tobacco use in their patients.
- Published
- 1990
- Full Text
- View/download PDF
34. Office ambulatory surgery in urology.
- Author
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McDonald HP Jr
- Subjects
- Anesthesia, Local, Facility Design and Construction, Monitoring, Physiologic instrumentation, United States, Ambulatory Surgical Procedures, Surgicenters organization & administration, Urology
- Abstract
Because of the developments in urologic instruments and procedures and the new medications used in intravenously assisted local anesthesia, most urologic operations and procedures can be performed in an appropriate office surgical suite. In-office surgery costs are lower, physician time is optimized, patients are happier, and excellent quality care can be assured. Accreditation by the Accreditation Association for Ambulatory Health Care and Medicare licensure both make facility fee reimbursement adequate for maintenance of a high-quality surgical facility.
- Published
- 1987
35. The founders of the American Society of Cytology.
- Author
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McDonald JR
- Subjects
- History, 20th Century, United States, Cell Biology history, Societies, Medical history
- Published
- 1977
36. Donald Hunter Kaump, M.D., 1907-1970.
- Author
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McDonald JR
- Subjects
- History, 20th Century, Michigan, Pathology history, United States
- Published
- 1970
- Full Text
- View/download PDF
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