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Your search keyword '"Morris, H.A."' showing total 9 results
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9 results on '"Morris, H.A."'

1. List of Contributors

Author

Aas, M., primary, Abalo, R., additional, Abdel-Salam, O.M.E., additional, Abilio, V.C., additional, Adelli, G.R., additional, Ahmed, M.H., additional, Alhouayek, M., additional, Allen, J., additional, Allsop, D.J., additional, Almada, R.C., additional, Almeida, V., additional, Aloway, A., additional, Amanullah, S., additional, Ames, S.L., additional, Annaheim, B., additional, Appendino, G., additional, Aramaki, H., additional, Arias-Horcajadas, F., additional, Ariza, C., additional, Arnold, J.C., additional, Asmaro, D., additional, Auwärter, V., additional, Bachmann, S., additional, Baker, A., additional, Balter, R.E., additional, Baraldi, P.G., additional, Barber, P.A., additional, Barbería, E., additional, Bar-Sela, G., additional, Bastiani, L., additional, Basu, D., additional, Basurte, I., additional, Beck, O., additional, Behrendt, S., additional, Bergen-Cico, D., additional, Berrendero, F., additional, Bhagav, P., additional, Bhattacharyya, S., additional, Bioque, M., additional, Bolkent, S., additional, Boman, J.H., additional, Bondallaz, P., additional, Bonnet, U., additional, Borges, R.S., additional, Borowiak, K., additional, Boschi, I., additional, Brents, L.K., additional, Bridts, C.H., additional, Bruno, A., additional, Burrows, B.T., additional, Busatto, G.F., additional, Callaghan, R.C., additional, Campos, A.C., additional, Camsari, U.M., additional, Canfield, A., additional, Carra, E., additional, Carrillo-Salinas, F.-J., additional, Cascini, F., additional, Castelli, M.P., additional, Cawich, S.O., additional, Cawston, E.E., additional, Cedro, C., additional, Chagas, M.H.N., additional, Chen, C., additional, Chisari, C., additional, Chtioui, H., additional, Cico, R.D., additional, Ciechomska, I.A., additional, Coimbra, N.C., additional, Cole, J., additional, Cookey, J., additional, Copeland, J., additional, Coskun, Z.M., additional, Crano, W.D., additional, Crippa, J.A.S., additional, Crocker, C.E., additional, Cuesta, M.J., additional, Cunha, P.J., additional, Cutando, L., additional, da Silva, A.B.F., additional, da Silva, J.A., additional, da Silva, V.K., additional, Dan, D., additional, De Boni, R.B., additional, Rodríguez de Fonseca, F., additional, Gómez de Heras, R., additional, de Oliveira, A.C.P., additional, de Souza Crippa, A.C., additional, de Souza Crippa, J.A., additional, Degenhardt, F., additional, Degenhardt, L., additional, Deiana, S., additional, Deonarine, U., additional, Di Forti, M., additional, dos Anjos-Garcia, T., additional, Guimarães dos Santos, R., additional, Drozd, M., additional, Duran, F.L.S., additional, Earleywine, M., additional, Ebo, D.G., additional, Egashira, N., additional, Egnatios, J., additional, Ellert-Miklaszewska, A., additional, ElShebiney, S.A., additional, ElSohly, M.A., additional, Evren, C., additional, Fañanás, L., additional, Faber, M.M., additional, Farag, S., additional, Farré, A., additional, Farré, M., additional, Fatjó-Vilas, M., additional, Favrat, B., additional, Feingold, D., additional, Feliú, A., additional, Fernández, A.A., additional, Fernández-Artamendi, S., additional, Ferrari, A.J., additional, Ferraro, L., additional, Fichna, J., additional, Finlay, D.B., additional, Fiz, J., additional, Flores, Á., additional, Fogel, J.S., additional, Fornari, E., additional, Fortunato, L., additional, Fyfe, T., additional, Gaafar, A.E.D.M., additional, Gade, S., additional, Gaffal, E., additional, Galal, A.F., additional, Gandhi, R., additional, Gates, P., additional, Gatley, J.M., additional, Giroud, C., additional, Glass, M., additional, Goldberg, S.R., additional, González-Ortega, I., additional, González-Pinto, A., additional, Guaza, C., additional, Guillon, V., additional, Guimarães, F.S., additional, Gul, W., additional, Guven, F.M., additional, Hall, W.D., additional, Hallak, J.E.C., additional, Hamerle, M., additional, Haney, M., additional, Harding, H.E., additional, Hassan, S., additional, Haugland, K., additional, Healey, A., additional, Heck, C., additional, Helander, A., additional, Hernandez-Folgado, L., additional, Herzig, D.A., additional, Hesse, M., additional, Hill, M.G., additional, Hirst, R., additional, Hjorthøj, C.R., additional, Hoch, E., additional, Holder, M.D., additional, Holtkamp, M., additional, Hunter, M.R., additional, Ikeda, E., additional, Izumi, Y., additional, Janus, T., additional, Kaminska, B., additional, Kanaan, A.S., additional, Karinen, R., additional, Karl, T., additional, Katsu, T., additional, Kay-Lambkin, F., additional, Kayser, O., additional, Kells, M., additional, Kelly, B.C., additional, Kelly, T.H., additional, Kokona, A., additional, Kumar, A., additional, Kumar, P., additional, La Barbera, D., additional, Lagerberg, T.V., additional, Lahat, A., additional, Larsen, H.J., additional, Laun, A.S., additional, Lecomte, T., additional, Legleye, S., additional, Lev-Ran, S., additional, Lile, J.A., additional, Limberger, R.P., additional, Linares, I.M.P., additional, Lisdahl, K.M., additional, Little, M., additional, Liu, W., additional, Loflin, M.J., additional, Lorente-Omeñaca, R., additional, Lorenzetti, V., additional, Lu, D., additional, Mørland, J., additional, Müller-Vahl, K.R., additional, Machoy-Mokrzyńska, A., additional, Maeder, P., additional, Majumdar, S., additional, Maldonado, R., additional, Maple, K.E., additional, Marrón, T., additional, Martínez-Cengotitabengoa, M., additional, Martín-Fontelles, M. Isabel, additional, Martín-Santos, R., additional, Masuda, K., additional, McRae-Clark, A.L., additional, Mecha, M., additional, Medallo, J., additional, Melle, I., additional, Menahem, S., additional, Mendes-Gomes, J., additional, Mesías, B., additional, Miller, S., additional, Mizrahi, R., additional, Molinaro, S., additional, Moore, C., additional, Moraes, M.F., additional, Moreira, F.A., additional, Moreno-Izco, L., additional, Morris, H.A., additional, Muñoz, E., additional, Muccioli, G.G., additional, Muscatello, M.R.A., additional, Nada, S.A., additional, Naraynsingh, V., additional, Narimatsu, S., additional, Nogueira-Filho, G., additional, Nordentoft, M., additional, Oguz, G., additional, Øiestad, Å.M.L., additional, Øiestad, E.L., additional, Okazaki, H., additional, Olive, M.F., additional, Orio, L., additional, Ozaita, A., additional, Pérez, A., additional, Panagis, G., additional, Pandolfo, G., additional, Panlilio, L.V., additional, Paquin, K., additional, Parakh, P., additional, Parker, L.A., additional, Patel, V.B., additional, Pawson, M., additional, Peres, F.F., additional, Petras, H., additional, Pollastro, F., additional, Porcu, A., additional, Potente, R., additional, Potter, D.E., additional, Potvin, S., additional, Prats, C., additional, Preedy, V.R., additional, Rajendram, R., additional, Rathke, L., additional, Reed, K.L., additional, Repka, M.A., additional, Rigter, H., additional, Rock, E.M., additional, Rohrbacher, H., additional, Rosa, P.G.P., additional, Sánchez-Martínez, F., additional, Sánchez-Torres, A.M., additional, Sałaga, M., additional, Sabato, V., additional, Sanders, A.N., additional, Santos, L.C., additional, Scalese, M., additional, Schaufelberger, M.S., additional, Schröder, N., additional, Scimeca, G., additional, Secades-Villa, R., additional, Selvarajah, D., additional, Senormanci, O., additional, Shivakumar, K., additional, Shrier, L.A., additional, Siciliano, V., additional, Sideli, L., additional, Siegel, J.T., additional, Sleem, A.A., additional, Sobczyński, J., additional, Sodos, L., additional, Solowij, N., additional, Song, Z.-H., additional, Stacy, A.W., additional, Stehle, F., additional, Stogner, J.M., additional, Sussman, S., additional, Swift, W., additional, Szerman, N., additional, Tüting, T., additional, Aghazadeh Tabrizi, M., additional, Taglialatela-Scafati, O., additional, Takahashi, R.N., additional, Takeda, S., additional, Tarricone, I., additional, Tashkin, D.P., additional, Tellioğlu, T., additional, Tellioğlu, Z., additional, Tesfaye, S., additional, Thornton, L., additional, Thylstrup, B., additional, Tibbo, P.G., additional, Todd, G., additional, Torrens, M., additional, Tsai, J., additional, Tseng, H.-H., additional, Turner, A., additional, Tuv, S.S., additional, Ullah, F., additional, Van der Linden, T., additional, Van Gasse, A.L., additional, Vega, P., additional, Vera, G., additional, Verdichevski, M., additional, Vieira Sousa, T.R., additional, Vilela, L.R., additional, Vindenes, V., additional, Walsh, Z., additional, Watanabe, K., additional, Watterson, L.R., additional, White, J.M., additional, Wright, N.E., additional, Yücel, M., additional, Yamamoto, I., additional, Yamaori, S., additional, Zalesky, A., additional, Zalman, D., additional, Zhang, J., additional, Zhang, Y., additional, Zoccali, R., additional, Zorumski, C.F., additional, and Zuardi, A.W., additional

Published
2017
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3. Correction to: A Multicenter Study to Evaluate Harmonization of Assays for C-Terminal Telopeptides of Type I Collagen (ß-CTX): A Report from the IFCC-IOF Committee for Bone Metabolism (C-BM) (Calcified Tissue International, (2021), 108, 6, (785-797), 10.1007/s00223-021-00816-5)

Author

Cavalier, E. Eastell, R. Jørgensen, N.R. Makris, K. Tournis, S. Vasikaran, S. Kanis, J.A. Cooper, C. Pottel, H. Morris, H.A. on behalf of the IFCC-IOF Committee for Bone Metabolism (C-BM)

Abstract

The original version of this article unfortunately contained a mistake in Fig. 1. The corrected Fig. 1 is given below. © 2021, The Author(s).

Published
2021

4. A Multicenter Study to Evaluate Harmonization of Assays for C-Terminal Telopeptides of Type I Collagen (ß-CTX): A Report from the IFCC-IOF Committee for Bone Metabolism (C-BM)

Author

Cavalier, E. Eastell, R. Jørgensen, N.R. Makris, K. Tournis, S. Vasikaran, S. Kanis, J.A. Cooper, C. Pottel, H. Morris, H.A. on behalf of the IFCC-IOF Committee for Bone Metabolism (C-BM)

Abstract

Background: Biochemical bone turnover markers are useful tools to assess bone remodeling. C-terminal telopeptide of type I collagen (ß-CTX) has been recommended as a reference marker for bone resorption in research studies. Methods: We describe the results of a multicenter study for routine clinical laboratory assays for ß-CTX in serum and plasma. Four centers (Athens GR, Copenhagen DK, Liege BE and Sheffield UK) collected serum and plasma (EDTA) samples from 796 patients presenting to osteoporosis clinics. Specimens were analyzed in duplicate with each of the available routine clinical laboratory methods according to the manufacturers’ instructions. Passing-Bablok regressions, Bland–Altman plots, V-shape evaluation method, and Concordance correlation coefficient for ß-CTX values between serum and plasma specimens and between methods were used to determine the agreement between results. A generalized linear model was employed to identify possible variables that affected the relationship between the methods. Two pools of serum were finally prepared and sent to the four centers to be measured in 5-plicates on 5 consecutive days with the different methods. Results: We identified significant variations between methods and between centers although comparison results were generally more consistent in plasma compared to serum. We developed univariate linear regression equations to predict Roche Elecsys®, IDS-iSYS, or IDS ELISA ß-CTX results from any other assay and a multivariable model including the site of analysis, the age, and weight of the patient. The coefficients of determination (R2) increased from approximately 0.80 in the univariate model to approximately 0.90 in the multivariable one, with the site of analysis being the major contributing factor. Results observed on the pools also suggest that long-term storage could explain the difference observed with the different methods on serum. Conclusion: Our results show large within- and between-assay variation for ß-CTX measurement, particularly in serum. Stability of the analyte could be one of the explanations. More studies should be undertaken to overcome this problem. Until harmonization is achieved, we recommend measuring ß-CTX by the same assay on EDTA plasma, especially for research purposes in large pharmacological trials where samples can be stored for long periods before they are assayed. © 2021, The Author(s).

Published
2021

5. A multicenter study to evaluate harmonization of assays for N-terminal propeptide of type i procollagen (PINP): A report from the IFCC-IOF Joint Committee for Bone Metabolism

Author

Cavalier, E. Eastell, R. Rye Jørgensen, N. Makris, K. Tournis, S. Vasikaran, S. Kanis, J.A. Cooper, C. Pottel, H. Morris, H.A.

Abstract

Biochemical bone turnover markers (BTM) are useful tools to assess bone remodeling at the cellular level. N-terminal propeptide of type I procollagen (PINP) has been recommended as a reference marker for bone formation in research studies. We describe the results of a multicenter study for routine clinical laboratory assays for PINP in serum and plasma. Four centers (Athens, Greece [GR], Copenhagen, Denmark [DK], Liege, Belgium [BE] and Sheffield, United Kingdom [UK]) collected serum and plasma (EDTA) samples from 796 patients presenting to osteoporosis clinics. Specimens were analyzed in duplicate with each of the available routine clinical laboratory methods according to the manufacturers' instructions. Passing-Bablok regressions, Bland-Altman plots, V-shape evaluation method and the concordance correlation coefficient for PINP values between serum and plasma specimens and between methods were used to determine the agreement between results. A generalized linear model was employed to identify possible variables that affected the relationship between the methods. We showed that both EDTA plasma and serum were suitable for PINP determination. We observed a significant proportional bias between Orion radioimmunoassay and the automated methods for PINP (Roche Cobas and IDS iSYS), which both gave very similar results. The multivariate model did not improve the excellent correlation that was observed between the methods. Harmonization of PINP assays is possible by applying a correction factor or correctly assigning the values of the calibrators. This work will benefit from further collaboration between assays manufacturers and clinical laboratory professionals. © 2019 Walter de Gruyter GmbH, Berlin/Boston.

Published
2019

8. Leveraging the real value of laboratory medicine with the value proposition

Author

Price, C., John, A.S., Christenson, R., Scharnhorst, V., Oellerich, M., Jones, P., Morris, H.A., Price, C., John, A.S., Christenson, R., Scharnhorst, V., Oellerich, M., Jones, P., and Morris, H.A.

Abstract

Improving quality and patient safety, containing costs and delivering value-for-money are the key drivers of change in the delivery of healthcare and have stimulated a shift from an activity-based service to a service based on patient-outcomes. The delivery of an outcomes-based healthcare agenda requires that the real value of laboratory medicine to all stakeholders be understood, effectively defined and communicated. The value proposition of any product or service is the link between the provider and the needs of the customer describing the utility of the product or service in terms of benefit to the customer. The framework of a value proposition for laboratory medicine provides the core business case that drives key activities in the evolution and maintenance of high quality healthcare from research through to adoption and quality improvement in an established service. The framework of a value proposition for laboratory medicine is described. The content is endorsed by IFCC and WASPaLM.

Published
2016

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