Physical and psychological factors related to injury, illness and tactical performance in law enforcement recruits: a systematic review.

Objective: There are inconsistent reports of factors relating to injury, illness and tactical performance in law enforcement recruits. Our objectives were to: (1) report physical and psychological risk factors and protective factors for injury and illness and (2) report physical and psychological risk factors and protective factors for tactical performance success.

Design: Systematic epidemiological review.

Comprehensive care programmes for children with medical complexity.

Background: Children with medical complexity (CMC) represent a small, but growing, proportion of all children. Regardless of their underlying diagnosis, by definition, all CMC have similar functional limitations and high healthcare needs. It has been suggested that improving aspects of healthcare delivery for CMC improves health- and quality of life-related outcomes for children and their families and reduces healthcare-related expenditure.

Community perspectives on spinal cord injury in rugby union: facts and fears.

Introduction: The sport of rugby union, henceforth rugby, is associated with a risk of spinal cord injury (SCI). Perceived risks can impact participation. Understanding community perspectives on rugby-related SCI may provide insight for addressing concerns around risk.

Cardiorespiratory fitness is a risk factor for lower-limb and back injury in law enforcement officers commencing their basic training: a prospective cohort study.

We aimed to report the epidemiology of lower-limb and lumbosacral injuries in Police Force recruits. We performed a cohort study of Police Force recruits undergoing a six-month training program with prospective injury data collected between 2018 and 2021. Cardiorespiratory fitness was quantified by the beep-test and police-specific-functional-capacity was quantified using a specifically designed physical performance evaluation (PPE) tool.

Injury Profiles of Police Recruits Undergoing Basic Physical Training: A Prospective Cohort Study.

Purpose A lack of published epidemiological data among police recruits presents a major challenge when designing appropriate prevention programs to reduce injury burden. We aimed to report the injury epidemiology of Western Australian (WA) Police Force recruits and examine sex and age as injury risk factors. Methods Retrospective analyses were conducted of prospectively collected injury data from WA Police Force recruits between 2018-2021.

Predicting adolescent postpartum caregiving from trajectories of depression and anxiety prior to childbirth: a 5-year prospective study.

Symptoms of depression and anxiety in pregnancy have been linked to later impaired caregiving. However, mood symptoms are often elevated in pregnancy and may reflect motherhood-specific concerns. In contrast, little is known about the effects of prepregnancy depression and anxiety on postpartum caregiving.

Evaluating the occurrence of host-specific , general fecal indicators, and bacterial pathogens in a mixed-use watershed.

Fecal contamination of water is very common, and, in the United States, prevention is complicated by the colossal span of waterways (>3.5 million miles), heterogeneous sources of pollution, and competing interests in water monitoring. The focus of this study was the Upper Sugar Creek Watershed, a mixed-use watershed with many headwater streams and one of the most contaminated waterways in Ohio.

Genetic diversity of selected genes that are potentially economically important in feral sheep of New Zealand.

Background: Feral sheep are considered to be a source of genetic variation that has been lost from their domestic counterparts through selection.

Methods: This study investigates variation in the genes KRTAP1-1, KRT33, ADRB3 and DQA2 in Merino-like feral sheep populations from New Zealand and its offshore islands. These genes have previously been shown to influence wool, lamb survival and animal health.

Polymorphism at the beta-adrenergic receptor (ADRB3) locus of Merino sheep and its association with lamb mortality.

Beta3-adrenergic receptors are predominantly found on the surface of adipocytes and are major mediators of the lipolytic and thermogenic effects of high catecholamine concentrations. Recently, variation in the ovine beta3-adrenergic receptor (ADRB3) gene has been reported to be associated with lamb survival. In this study, polymerase chain reaction-single strand conformational polymorphism analysis of part of the ADRB3 intron was used to genotype 4488 Merino lambs born at 10 farms throughout the South Island of New Zealand.

Quality of care for women undergoing a hysterectomy: effects of insurance and race/ethnicity.

Objective: We assessed the quality of hospital care for women who underwent a hysterectomy to compare Medicaid-covered women with privately insured women and minority women with White women.

Methods: We evaluated medical decisions, inpatient care, quality of inpatient care, and outcomes.

Results: Quality of hospital care was equivalent for Medicaid-covered women compared with privately insured women and for non-Hispanic Black women compared with White women.

Quality of hospital care of children with asthma: Medicaid versus privately insured patients.

Asthma is an important condition to study in the Medicaid population because it is the most frequent reason for hospital admission of Medicaid children, with rates substantially higher than those of non-Medicaid children. This study addressed how the quality of hospital care provided to children with asthma on Medicaid compares with that provided to privately insured children. Children inpatient records were studied in California, Georgia, and Michigan, comparing the care that was provided to standards created by a national panel of physician experts.

Gender-specific effects of modifiable health risk factors on coronary heart disease and related expenditures. HERO Research Committee. Health Enhancement Research Organization.

There is a general lack of health-related research focusing on gender-specific differences within a working population. This research attempts to address that void. Our study relied on the Health Enhancement Research Organization (HERO) database, which consists of claims, enrollment information, and health risk data for 39,999 employees of six large employers.

Treatment of acute gastroenteritis: too much and too little care.

This paper reviews the health services literature regarding care for gastroenteritis in children. United States health care utilization, use of oral rehydration therapy (ORT), and quality of care considerations are described. The literature suggests that some US children may receive too much care while others may not be getting enough and that physician practices continue to differ from expert recommendations.

Efficacy of glucose-based oral rehydration therapy.

Objective: This article reviews and synthesizes evidence in the published literature on the safety and efficacy of oral rehydration therapy (ORT) among young children with pediatric gastroenteritis in developed nations.

Methodology: We searched the literature for randomized, controlled trials comparing the safety and efficacy of ORT with intravenous (IV) rehydration treatment and/or oral rehydration solutions (ORSs) of different sodium content. We combined the failure rates of each set of studies in statistical meta-analyses and conducted tests of homogeneity of treatment effect over all the studies and for subgroups of children defined by the trial type, the sodium content of the ORS, and the setting of care.

Physician ratings of appropriate indications for three procedures: theoretical indications vs indications used in practice.

We previously reported substantial disagreement among expert physician panelists about the appropriateness of performing six medical and surgical procedures for a large number of theoretical indications. A recently completed community-based medical records study of about 4,500 patients who had one of three procedures--coronary angiography, upper gastrointestinal endoscopy, and carotid endarterectomy--shows that many of the theoretical indications are seldom or never used in practice. However, we find that there is also substantial disagreement (5, 25, or 32 per cent for angiography, endoscopy, or endarterectomy, respectively) about the appropriateness of indications used in actual cases if disagreement is defined by first discarding the two extreme of nine ratings, then looking for at least one rating near the bottom (1 to 3) and one near the top (7 to 9) of the 9-point scale.

The appropriateness of carotid endarterectomy.

Carotid endarterectomy is a commonly performed but controversial procedure. We developed from the literature a list of 864 possible reasons for performing carotid endarterectomy, and asked a panel of nationally known experts to rate the appropriateness of each indication using a modified Delphi technique. On the basis of the panel's ratings, we determined the appropriateness of carotid endarterectomy in a random sample of 1302 Medicare patients in three geographic areas who had had the procedure in 1981.

Does inappropriate use explain geographic variations in the use of health care services? A study of three procedures.

We studied the appropriateness of use of coronary angiography, carotid endarterectomy, and upper gastrointestinal tract endoscopy and its relationship to geographic variations in the rates of use of these procedures. We selected geographic areas of high, average, and low use of these procedures and randomly sampled Medicare beneficiaries who had received one of the procedures in 1981. We determined the indications for the procedures using a detailed review of medical records and used previously developed ratings of appropriateness to assign an appropriateness score to each case.

Derivation of clinical indications for carotid endarterectomy by an expert panel.

We used a two-round consensus panel method to derive and rate the appropriateness of comprehensive sets of detailed clinical indications for performing carotid endarterectomy. Before meeting, nine nationally influential physicians rated 675 indications; after review and discussion, they rated 864. The method did not force unanimity; our purposes were not only to encourage agreement but also to uncover areas of disagreement concerning the procedure's appropriate use.

Use of carotid endarterectomy in five California Veterans Administration medical centers.

Although carotid endarterectomy is a controversial and frequently performed surgical procedure, little is known about the clinical appropriateness of its use in actual practice. Are the majority of procedures performed for highly accepted clinical reasons? We studied the clinical appropriateness of 107 procedures performed on 95 patients in 1981 in five Veterans Administration teaching medical centers. Standards for judging appropriate use were based on the recommendations of a multidisciplinary panel of nine physicians.

Physician ratings of appropriate indications for six medical and surgical procedures.

We convened three panels of physicians to rate the appropriateness of a large number of indications for performing a total of six medical and surgical procedures. The panels followed a modified Delphi process. Panelists separately assigned initial ratings, then met in Santa Monica, California where they received reports showing their initial ratings and the distribution of the other panelists ratings.

Variations in the use of medical and surgical services by the Medicare population.

We measured geographic differences in the use of medical and surgical services during 1981 by Medicare beneficiaries (age greater than or equal to 65) in 13 large areas of the United States. The average number of Medicare beneficiaries per site was 340,000. We found large and significant differences in the use of services provided by all medical and surgical specialties.

Computer-assisted instruction in a health sciences library: an experimental project.

The Leon S. McGoogan Library of Medicine at the University of Nebraska received a grant from the University of Nebraska Computer Network to study management aspects of providing computer-assisted instruction (CAI) resources. The library wished to determine: (1) faculty and student receptiveness to CAI as a library resource and (2) user response to CAI library services.