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Crouse J, Feuling MB, Winter T, Goday PS, Smith A. Electronic health record time-tracking provides real-time data to measure and benchmark dietitian productivity. J Hum Nutr Diet 2024; 37:105-110. [PMID: 37721196 DOI: 10.1111/jhn.13236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 08/21/2023] [Indexed: 09/19/2023]
Abstract
BACKGROUND Traditional methods for benchmarking dietitian productivity are time-consuming and fail to accurately measure the total time spent providing nutrition care. An electronic health record (EHR)-based tool that allows for daily tracking of both face-to-face and patient care coordination time for dietitians was created. We assessed whether it provided consistent, continuous measurement of time and productivity. METHODS This tool was created in an independent paediatric academic healthcare system in the USA. Time spent by dietitians in face-to-face settings and care coordination were tracked. Changes in time spent between the years 2013-2016 versus 2018-2019 were also analysed. RESULTS The outpatient dietitian spent a mean total of 66.4 min per patient (37.8 ± 6.0 min in face-to-face care and 28.6 ± 5.2 min in care coordination). The total times and fractions spent on face-to-face and care coordination time varied by specialty. Comparison of the two periods of time revealed 75% more productivity on average of dietitians in different outpatient settings after including care coordination tracking. In addition, dietitians were more likely to document time spent in 5-min increments after the institution of this methodology as opposed to 15-min increments. CONCLUSIONS An EHR-based tool that facilitates the documentation of both face-to-face time and patient care coordination time is feasible and enables consistent, continuous measurement of time and productivity. The real-time data from this tool can be used to support adequate dietitian staffing and be used to create a multicentre database to measure the actual time dietitians need to provide care and generate consistent staffing benchmarks.
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Affiliation(s)
- Jennifer Crouse
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Mary Beth Feuling
- Technology & Research, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Taylor Winter
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Praveen S Goday
- Gastroenterology, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Amber Smith
- Nutrition Services, University of California San Francisco Health, San Francisco, California, USA
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Hilbrands J, Feuling MB, Szabo A, Teng BQ, Burgess C, Clark B, Crouse J, Fortin H, Heisler B, Karls C, Lampone O, Matschull L, Seyfert M, Smith A, Goday PS. Evaluation of an electronic medical record-based Paediatric Nutrition Screening Tool. J Hum Nutr Diet 2023; 36:1912-1921. [PMID: 37138388 DOI: 10.1111/jhn.13177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 04/13/2023] [Indexed: 05/05/2023]
Abstract
BACKGROUND Nutrition screening is recommended to identify children at risk for malnutrition. A unique screening tool was developed based on American Society for Parenteral and Enteral Nutrition (ASPEN) recommendations and embedded in the electronic medical record to assess for nutrition risk. METHODS The components of the tool included the Paediatric Nutrition Screening Tool (PNST) and other elements recommended by ASPEN. To evaluate the screening tool, retrospective data were analysed on all patients admitted to acute care units of Children's Wisconsin in 2019. Data collected included nutrition screen results, diagnosis and nutrition status. All patients who received at least one full nutrition assessment by a registered dietitian (RD) were included in analysis. RESULTS One thousand five hundred seventy-five patients were included in analysis. The following screen elements were significantly associated with a diagnosis of malnutrition: any positive screen (p < 0.001), >2 food allergies (p = 0.009), intubation (p < 0.001), parenteral nutrition (p = 0.005), RD-identified risk (p < 0.001), positive risk per the PNST (p < 0.001), BMI-for-age or weight-for-length z-score (p < 0.001), intake <50% for 3 days (p = 0.012) and NPO > 3 days (p = 0.009). The current screen had a sensitivity of 93.9%, specificity of 20.3%, positive predictive value (PPV) of 30.9% and negative predictive value (NPV) of 89.8%. This is compared with the PNST which had a sensitivity of 32%, specificity of 94.2%, PPV of 71% and NPV of 75.8% in this study population. CONCLUSION This unique screening tool is useful for predicting nutrition risk and has a greater sensitivity than the PNST alone.
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Affiliation(s)
- Julia Hilbrands
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | | | - Aniko Szabo
- Division of Biostatistics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Bi Q Teng
- Division of Biostatistics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Chandler Burgess
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Brittani Clark
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Jennifer Crouse
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Heather Fortin
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Becky Heisler
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Catherine Karls
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Olivia Lampone
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Lauren Matschull
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Marissa Seyfert
- Clinical Nutrition, Children's Wisconsin, Milwaukee, Wisconsin, USA
| | - Amber Smith
- Clinical Nutrition, University of California San Francisco Health, San Francisco, California, USA
| | - Praveen S Goday
- Nutrition and Feeding Programs, Nationwide Children's Hospital, Columbus, Ohio, USA
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Crouse J, Loock HP, Cann NM. The photoexcitation of crystalline ice and amorphous solid water: A molecular dynamics study of outcomes at 11 K and 125 K. J Chem Phys 2015. [DOI: 10.1063/1.4926666] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- J. Crouse
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - H.-P. Loock
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
| | - N. M. Cann
- Department of Chemistry, Queen’s University, Kingston, Ontario K7L 3N6, Canada
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Terry J, Chen H, Underhill H, Kouba E, Carr J, Kraft R, Yuan C, Hatsukami T, Crouse J. Abstract: 610 SEGMENT-SPECIFIC RESPONSE TO ATHEROSCLEROSIS WITHIN THE CAROTID ARTERIES DETECTED USING MAGNETIC RESONANCE IMAGING (MRI). ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)70357-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Crouse J. Abstract: 88 EFFECTS OF STATIN THERAPY ON THE CAROTID ARTERY. ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)70047-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Bots M, Palmer M, Grobbee D, Crouse J, O'Leary D, Evans G, Raichlen J. Abstract: P952 C-REACTIVE PROTEIN LOWERING WITH ROSUVASTATIN IN THE METEOR STUDY. ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)71073-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Egan DA, Garg R, Wilt TJ, Pettinger MB, Davis KB, Crouse J, Herd JA, Hunninghake DB, Sheps DS, Kostis JB, Probstfield J, Waclawiw MA, Applegate W, Elam MB. Rationale and design of the Arterial Disease Multiple Intervention Trial (ADMIT) pilot study. Am J Cardiol 1999; 83:569-75. [PMID: 10073863 DOI: 10.1016/s0002-9149(98)00915-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The primary objectives of the pilot study were to: (1) evaluate the feasibility of recruiting patients with peripheral arterial disease (PAD); (2) measure the efficacy and safety of high-density lipoprotein (HDL)-raising treatment, low-density lipoprotein (LDL)-lowering therapy, antioxidant therapy, antithrombotic therapy, and their combinations; and (3) assess adherence to a complex multiple drug regimen. Secondary objectives included measurement of the effect of the interventions on prespecified biochemical markers, maintenance of therapy masking (in particular with niacin), and measurement of the intervention's impact on functional status and on quality of life. To date, no secondary prevention trial has been conducted specifically among patients with PAD. Intermittent claudication affects about 0.5% to 1.0% of persons aged >35 years. There is a striking increase in incidence of PAD with age, particularly among those aged >50 years in both sexes, although men are twice as likely as women to develop PAD. The Arterial Disease Multiple Intervention Trial was a double-blind randomized pilot trial of 468 participants with documented PAD. A 2 x 2 x 2 factorial design was used to evaluate the effect of 3 interventions. The pilot incorporated several major novel design features: first, the use of a simple noninvasive method (measurement of ankle brachial index) to identify a population with either symptomatic or asymptomatic PAD; and second, a lipid modifying strategy to increase HDL with nicotinic acid in the intervention group while lowering LDL levels equally with an hydroxymethylglutaryl-coenzyme A reductase inhibitor as needed in the intervention and control group. Two other arms, the antioxidant arm (consisting of beta-carotene and vitamins E and C) and the antithrombotic arm (using warfarin) were also added. Adherence to therapy was measured by pill count, and success in treatment was measured by the proportion of values in target range for HDL, LDL, and the international normalized ratio.
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Affiliation(s)
- D A Egan
- Division of Epidemiology and Clinical Applications, National Heart, Lung, and Blood Institute, Bethesda, Maryland 20892, USA
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Gregory RC, Jiang N, Todokoro K, Crouse J, Pacifici RE, Wojchowski DM. Erythropoietin receptor and STAT5-specific pathways promote SKT6 cell hemoglobinization. Blood 1998; 92:1104-18. [PMID: 9694697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Erythrocyte production in mammals is known to depend on the exposure of committed progenitor cells to the glycoprotein hormone erythropoietin (Epo). In chimeric mice, gene disruption experiments have demonstrated a critical role for Epo signaling in development beyond the erythroid colony-forming unit (CFU-e) stage. However, whether this might include the possible Epo-specific induction of red blood cell differentiation events is largely unresolved. To address this issue, mechanisms of induced globin expression in Epo-responsive SKT6 cells have been investigated. Chimeric receptors containing an epidermal growth factor (EGF) receptor extracellular domain and varied Epo receptor cytoplasmic domains first were expressed stably at physiological levels in SKT6 cells, and their activities in mediating induced hemoglobinization were assayed. While activity was exerted by a full-length chimera (EE483), truncation to remove 7 of 8 carboxyl-terminal tyrosine sites (EE372) markedly enhanced differentiation signaling. Moreover, mutation of a STAT5 binding site in this construct (EE372-Y343F) inhibited induced globin expression and SKT6 cell hemoglobinization, as did the ectopic expression of dominant-negative forms of STAT5 in parental SKT6 cells. As in normal CFU-e, SKT6 cells also were shown to express functional receptors for stem cell factor (SCF). To further define possible specific requirements for differentiation signaling, effects of SCF on SKT6 cell hemoglobinization were tested. Interestingly, SCF not only failed to promote globin expression but inhibited this Epo-induced event in a dose-dependent, STAT5-independent fashion. Thus, effects of Epo on globin expression may depend specifically on STAT5-dependent events, and SCF normally may function to attenuate terminal differentiation while promoting CFU-e expansion.
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Affiliation(s)
- R C Gregory
- Department of Biochemistry and Molecular Biology, the Center for Gene Regulation, The Pennsylvania State Univeristy, University Park, PA 16802, USA
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Sharlow ER, Pacifici R, Crouse J, Batac J, Todokoro K, Wojchowski DM. Hematopoietic cell phosphatase negatively regulates erythropoietin-induced hemoglobinization in erythroleukemic SKT6 cells. Blood 1997; 90:2175-87. [PMID: 9310468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
In an increasing number of hematopoietic cytokine receptor systems (T-cell receptor, B-cell receptor, and macrophage colony-stimulating factor, stem cell factor, interleukin-3, and erythropoietin [EPO] receptors), inhibitory roles for the protein tyrosine phosphatase hematopoietic cell phosphatase (HCP; SHPTP1, PTP1C, and SHP1) have been defined in proliferative signaling. However, evidence exists to suggest that HCP also may exert important effects on blood cell differentiation. To investigate possible roles for HCP during late erythroid differentiation, effects of manipulating HCP expression or recruitment on EPO-induced hemoglobinization in erythroleukemic SKT6 cells have been investigated. No effects of EPO on levels of HCP, Syp, Stat5, the EPO receptor, or GATA-1 expression were observed during induced differentiation. However, the tyrosine phosphorylation of JAK2, the EPO receptor, and Stat5 was efficiently activated, and HCP was observed to associate constitutively with the EPO receptor in this differentiation-specific system. In studies of HCP function, inhibition of HCP expression by antisense oligonucleotides enhanced hemoglobinization, whereas the enforced ectopic expression of wild-type (wt) HCP markedly inhibited EPO-induced globin expression and Stat5 activation. Based on these findings, epidermal growth factor (EGF) receptor/EPO receptor chimeras containing either the wt EPO receptor cytoplasmic domain (EECA) or a derived HCP binding site mutant (EECA-Y429,431F) were expressed in SKT6 cells, and their abilities to mediate differentiation were assayed. Each chimera supported EGF-induced hemoglobinization, but efficiencies for EECA-Y429,431F were enhanced 400% to 500%. Thus, these studies show a novel role for HCP as a negative regulator of EPO-induced erythroid differentiation. In normal erythroid progenitor cells, HCP may act to prevent premature commitment to terminal differentiation. In erythroleukemic SKT6 cells, this action also may enforce mitogenesis.
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Affiliation(s)
- E R Sharlow
- Graduate Program in Genetics, Department of Veterinary Science, Amgen, Inc, Thousand Oaks, CA, USA
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Wexler L, Brundage B, Crouse J, Detrano R, Fuster V, Maddahi J, Rumberger J, Stanford W, White R, Taubert K. Coronary artery calcification: pathophysiology, epidemiology, imaging methods, and clinical implications. A statement for health professionals from the American Heart Association. Writing Group. Circulation 1996; 94:1175-92. [PMID: 8790070 DOI: 10.1161/01.cir.94.5.1175] [Citation(s) in RCA: 762] [Impact Index Per Article: 27.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- L Wexler
- Office of Scientific Affairs, American Heart Association, Dallas, TX 75231-4596, USA
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Abstract
This study analyzed the cost-effectiveness of pravastatin in secondary prevention of coronary artery disease (CAD). The projected risk model in 445 male patients with established CAD and moderately elevated serum low-density lipoprotein cholesterol used results data from 2 placebo-controlled plaque regression trials: Pravastatin Limitation of Atherosclerosis in the Coronary Arteries and Pravastatin, Lipids, and Atherosclerosis in the Carotids. Framingham Heart Study data were used to project the risk of mortality 10 years after myocardial infarction (MI) for incremental male patients in the placebo group who had MI. A Markov process was used to estimate life-years saved, and decision analysis was used to estimate cost. Depending on the patient-risk profile, the midrange estimated cost per life-year saved with pravastatin in secondary prevention of CAD varied from $7,124 to $12,665, which is favorable compared with other widely accepted medical interventions.
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Affiliation(s)
- T Ashraf
- The University of Southern California, Los Angeles, USA
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Tovin BJ, Wolf SL, Greenfield BH, Crouse J, Woodfin BA. Comparison of the effects of exercise in water and on land on the rehabilitation of patients with intra-articular anterior cruciate ligament reconstructions. Phys Ther 1994; 74:710-9. [PMID: 8047560 DOI: 10.1093/ptj/74.8.710] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND AND PURPOSE Exercises in water have been shown to be effective for improving strength and passive range of motion (PROM). Traditional rehabilitation following intra-articular anterior cruciate ligament (ACL) reconstruction has taken place on land. This study was designed to compare the effects of exercises in water on strength and girth of the thigh musculature, knee PROM, joint laxity, effusion, and functional outcome with the effects of similar exercises on land in subjects following intra-articular reconstruction of the ACL. SUBJECTS Twenty subjects were randomly assigned to either a group that exercised on land or a group that exercised in water. METHODS Thigh girth, joint effusion, and knee PROM measurements were recorded at 2-week intervals for the first 8 weeks postoperatively. Isokinetic and isometric peak torque measurements for the thigh musculature, knee joint laxity assessments, and Lysholm scores were obtained at the end of 8 weeks. RESULTS Higher outcome scores were recorded in the water group than in the land group, as measured by Lysholm scales. No differences were noted between groups for knee PROM, thigh girth, or quadriceps femoris muscle performance. In the water group, less joint effusion was noted after the 8 weeks. In the land group, greater peak torque for isokinetic knee flexion was recorded. CONCLUSION AND DISCUSSION Although exercise in water may not be as effective as exercise on land for regaining maximum muscle performance, rehabilitation in water may minimize the amount of joint effusion and lead to greater self-reports of functional improvement in subjects with intra-articular ACL reconstructions.
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Abstract
This paper describes a system for measuring the temporal and spatial parameters of gait. The basis of the system is a resistive grid walkway which is controlled by a microcomputer which also collects, processes and stores the data from the walkway. The data obtained from the system, including the temporal and spatial parameters of gait such as step and stride lengths, the durations of swing and support phases of the gait cycle and walking speed, are presented in both numerical and graphical forms. Accuracy to within 1 cm has been verified by analysing videotapes of foot placement during a walk. Special emphasis has been placed on making the system software user-friendly. The presentation of date uses several types of display, from a simple graphical summary of the walk statistics to a more complete report showing all the data from each stride. In the year during which the walkway system has been operational, it has been found easy to use by both subjects and operators, and it produces very useful data.
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Abstract
For an arbitrary number of affected sibs with unaffected parents, the proportion that share both marker haplotypes identical by descent is derived for the generalized single locus model. This proportion is shown to depend on the underlying parameters of the disease transmission model, on the total sibship size and on the number of sibs who are affected. The variety of identity by descent patterns suggests that any attempt to infer the presence of other independent disease susceptibility loci solely on the basis of an observed inverse relationship between the degree of haplotype sharing and the number of affected sibs, is liable to result in spurious conclusions.
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Abstract
Recently it has been argued that the distribution of shared haplotypes in multiplex sibships for HLA-associated diseases may be an indicator of the disorder's underlying mode of transmission. Specifically, it has been suggested that the presence of multiple disease susceptibility genes and/or loci may be inferred when an inverse relationship between the amount of haplotype sharing and the number of affected sibs is observed in families where neither parent is affected. This claim is evaluated using extensive computer simulations. It is shown that a variety of haplotype sharing patterns are possible, even for the simplest models, and that for a large segment of the parameter space the actual distribution of shared haplotypes is opposite to that predicted. Accordingly, the inference that more than one locus is involved in the etiology of an HLA-associated non-Mendelian disease, if based only on the distribution of shared haplotypes in multiplex sibships, is unjustified.
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