{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,29]],"date-time":"2025-09-29T12:02:26Z","timestamp":1759147346160,"version":"3.37.3"},"reference-count":32,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2018,8,17]],"date-time":"2018-08-17T00:00:00Z","timestamp":1534464000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100001826","name":"ZonMw","doi-asserted-by":"publisher","award":["80-82310-97-12201"],"award-info":[{"award-number":["80-82310-97-12201"]}],"id":[{"id":"10.13039\/501100001826","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Comput Stat"],"published-print":{"date-parts":[[2019,3]]},"DOI":"10.1007\/s00180-018-0829-4","type":"journal-article","created":{"date-parts":[[2018,8,17]],"date-time":"2018-08-17T05:40:13Z","timestamp":1534484413000},"page":"47-70","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["SamP2CeT: an interactive computer program for sample size and power calculation for two-level cost-effectiveness trials"],"prefix":"10.1007","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8132-9390","authenticated-orcid":false,"given":"Md Abu","family":"Manju","sequence":"first","affiliation":[]},{"given":"Math J. J. M.","family":"Candel","sequence":"additional","affiliation":[]},{"given":"Gerard J. P.","family":"van Breukelen","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2018,8,17]]},"reference":[{"key":"829_CR1","doi-asserted-by":"crossref","DOI":"10.1093\/oso\/9780199296590.001.0001","volume-title":"Optimum experimental designs, with SAS","author":"AC Atkinson","year":"2007","unstructured":"Atkinson AC, Donev AN, Tobias RD (2007) Optimum experimental designs, with SAS. Oxford University Press, Oxford"},{"key":"829_CR2","doi-asserted-by":"publisher","DOI":"10.1002\/9780470746912","volume-title":"An introduction to optimal designs for social and bio-medical research","author":"MPF Berger","year":"2009","unstructured":"Berger MPF, Wong WK (2009) An introduction to optimal designs for social and bio-medical research. Wiley, Chichester"},{"issue":"7","key":"829_CR3","doi-asserted-by":"publisher","first-page":"1","DOI":"10.18637\/jss.v029.i07","volume":"29","author":"B Bornkamp","year":"2009","unstructured":"Bornkamp B, Pinheiro J, Bretz F (2009) MCPMod: an R package for the design and analysis of dose-finding studies. J Stat Softw 29(7):1\u201323","journal-title":"J Stat Softw"},{"key":"829_CR4","unstructured":"Bosker RJ, Snijders TAB, Guldemond H (2003) PINT, (Power IN Two-level Designs): Users Manual. URL http:\/\/www.stats.ox.ac.uk\/~snijders\/multilevel.htm . Accessed 21 Dec 2015"},{"issue":"1","key":"829_CR5","doi-asserted-by":"publisher","first-page":"155","DOI":"10.1037\/0033-2909.112.1.155","volume":"112","author":"J Cohen","year":"1992","unstructured":"Cohen J (1992) A power primer. Psychol Bull 112(1):155","journal-title":"Psychol Bull"},{"issue":"1","key":"829_CR6","doi-asserted-by":"publisher","first-page":"236","DOI":"10.3758\/BRM.40.1.236","volume":"40","author":"W Cools","year":"2008","unstructured":"Cools W, Van den Noortgate W, Onghena P (2008) ML-DEs: a program for designing efficient multilevel studies. Behav Res Methods 40(1):236\u2013249","journal-title":"Behav Res Methods"},{"key":"829_CR7","unstructured":"Dalgaard P (2001) The R-tcl\/tk interface. In: DSC 2001 proceedings of the 2nd international workshop on distributed statistical computing, Vienna, Austria, p\u00a02"},{"issue":"2","key":"829_CR8","doi-asserted-by":"publisher","first-page":"350","DOI":"10.1177\/0272989X11418372","volume":"32","author":"M Gomes","year":"2012","unstructured":"Gomes M, Ng ESW, Grieve R, Nixon R, Carpenter J, Thompson SG (2012) Developing appropriate methods for cost-effectiveness analysis of cluster randomized trials. Med Dec Mak 32(2):350\u2013361","journal-title":"Med Dec Mak"},{"issue":"7","key":"829_CR9","doi-asserted-by":"publisher","first-page":"1684","DOI":"10.1161\/01.STR.32.7.1684","volume":"32","author":"R Grieve","year":"2001","unstructured":"Grieve R, Hutton J, Bhalla A, Rastenyte D, Ryglewicz D, Sarti C, Lamassa M, Giroud M, Dundas R, Wolfe CDA et al (2001) A comparison of the costs and survival of hospital-admitted stroke patients across europe. Stroke 32(7):1684\u20131691","journal-title":"Stroke"},{"issue":"8","key":"829_CR10","doi-asserted-by":"publisher","first-page":"815","DOI":"10.1002\/hec.1198","volume":"16","author":"R Grieve","year":"2007","unstructured":"Grieve R, Nixon R, Thompson SG, Cairns J (2007) Multilevel models for estimating incremental net benefits in multinational studies. Health Econ 16(8):815\u2013826","journal-title":"Health Econ"},{"key":"829_CR11","doi-asserted-by":"publisher","first-page":"163","DOI":"10.1177\/0272989X09341752","volume":"30","author":"R Grieve","year":"2010","unstructured":"Grieve R, Nixon R, Thompson SG (2010) Bayesian hierarchical models for cost-effectiveness analyses that use data from cluster randomized trials. Med Dec Mak 30:163\u2013175","journal-title":"Med Dec Mak"},{"issue":"3","key":"829_CR12","doi-asserted-by":"publisher","first-page":"231","DOI":"10.3102\/10769986028003231","volume":"28","author":"X Liu","year":"2003","unstructured":"Liu X (2003) Statistical power and optimum sample allocation ratio for treatment and control having unequal costs per unit of randomization. J Educ Behav Stat 28(3):231\u2013248","journal-title":"J Educ Behav Stat"},{"issue":"5","key":"829_CR13","doi-asserted-by":"publisher","first-page":"471","DOI":"10.1002\/hec.914","volume":"14","author":"A Manca","year":"2005","unstructured":"Manca A, Rice N, Sculpher MJ, Briggs AH (2005) Assessing generalisability by location in trial-based cost-effectiveness analysis: the use of multilevel models. Health Econ 14(5):471\u2013485","journal-title":"Health Econ"},{"key":"829_CR14","unstructured":"Manju MA (2016) Optimal sample sizes for cost-effectiveness cluster randomized and multicentre trials. Ph.D. thesis, Maastricht University"},{"issue":"15","key":"829_CR15","doi-asserted-by":"publisher","first-page":"2538","DOI":"10.1002\/sim.6112","volume":"33","author":"MA Manju","year":"2014","unstructured":"Manju MA, Candel MJJM, Berger MPF (2014) Sample size calculation in cost-effectiveness cluster randomized trials: optimal and maximin approaches. Stat Med 33(15):2538\u20132553","journal-title":"Stat Med"},{"issue":"5","key":"829_CR16","doi-asserted-by":"publisher","first-page":"513","DOI":"10.1177\/0962280215569293","volume":"24","author":"MA Manju","year":"2015","unstructured":"Manju MA, Candel MJJM, Berger MPF (2015) Optimal and maximin sample sizes for multicentre cost-effectiveness trials. Stat Methods Med Res 24(5):513\u2013539","journal-title":"Stat Methods Med Res"},{"key":"829_CR17","doi-asserted-by":"publisher","first-page":"276","DOI":"10.1136\/bmj.a3045","volume":"338","author":"CJ Morrell","year":"2009","unstructured":"Morrell CJ, Slade P, Warner R, Paley G, Dixon S, Walters SJ, Brugha T, Barkham M, Parry GJ, Nicholl J (2009) Clinical effectiveness of health visitor training in psychologically informed approaches for depression in postnatal women: pragmatic cluster randomised trial in primary care. Br Med J 338:276\u2013280","journal-title":"Br Med J"},{"issue":"5","key":"829_CR18","doi-asserted-by":"publisher","first-page":"2036","DOI":"10.1177\/0962280213511719","volume":"25","author":"ESW Ng","year":"2016","unstructured":"Ng ESW, Diaz-Ordaz K, Grieve R, Nixon RM, Thompson SG, Carpenter JR (2016) Multilevel models for cost-effectiveness analyses that use cluster randomised trial data: an approach to model choice. Stat Methods Med Res 25(5):2036\u20132052","journal-title":"Stat Methods Med Res"},{"key":"829_CR19","volume-title":"Clinical trial data analysis using R","author":"K Peace","year":"2010","unstructured":"Peace K, Chen DG (2010) Clinical trial data analysis using R. Chapman and Hall, Boca Raton"},{"issue":"2","key":"829_CR20","doi-asserted-by":"publisher","first-page":"199","DOI":"10.1037\/1082-989X.5.2.199","volume":"5","author":"SW Raudenbush","year":"2000","unstructured":"Raudenbush SW, Liu X (2000) Statistical power and optimal design for multisite randomized trials. Psychol Methods 5(2):199\u2013213","journal-title":"Psychol Methods"},{"key":"829_CR21","unstructured":"R Development Core\u00a0Team (2015) R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria, URL http:\/\/www.R-project.org"},{"issue":"7432","key":"829_CR22","doi-asserted-by":"publisher","first-page":"134","DOI":"10.1136\/bmj.37942.601331.EE","volume":"328","author":"M Sculpher","year":"2004","unstructured":"Sculpher M, Manca A, Abbott J, Fountain J, Mason S, Garry R (2004) Cost effectiveness analysis of laparoscopic hysterectomy compared with standard hysterectomy: results from a randomised trial. Br Med J 328(7432):134\u2013139","journal-title":"Br Med J"},{"issue":"16","key":"829_CR23","doi-asserted-by":"publisher","first-page":"2876","DOI":"10.1002\/sim.5965","volume":"33","author":"S Senn","year":"2014","unstructured":"Senn S (2014) A note regarding \u201crandom effects\u201d. Stati Med 33(16):2876\u20132877","journal-title":"Stati Med"},{"issue":"3","key":"829_CR24","doi-asserted-by":"publisher","first-page":"237","DOI":"10.3102\/10769986018003237","volume":"18","author":"TAB Snijders","year":"1993","unstructured":"Snijders TAB, Bosker RJ (1993) Standard errors and sample sizes for two-level research. J Educ Behav Stat 18(3):237\u2013259","journal-title":"J Educ Behav Stat"},{"key":"829_CR25","volume-title":"Bayesian approaches to clinical trials and health-care evaluation","author":"DJ Spiegelhalter","year":"2007","unstructured":"Spiegelhalter DJ, Abrams KR, Myles JP (2007) Bayesian approaches to clinical trials and health-care evaluation. Wiley, Chichester"},{"key":"829_CR26","unstructured":"Spybrooka J, Bloom H, Congdon R, Hill C, Martinez A, Raudenbush SW (2011) Optimal Design for Longitudinal and Multilevel Research: Documentation for the Optimal Design Software Version 3.0. URL http:\/\/sitemaker.umich.edu\/group-based\/optimal_design_software . Accessed 13 Mar 2015"},{"issue":"2","key":"829_CR27","doi-asserted-by":"publisher","first-page":"S68","DOI":"10.1177\/0272989X98018002S09","volume":"18","author":"AA Stinnett","year":"1998","unstructured":"Stinnett AA, Mullahy J (1998) Net health benefits: a new framework for the analysis of uncertainty in cost-effectiveness analysis. Med Dec Mak 18(2):S68\u2013S80","journal-title":"Med Dec Mak"},{"issue":"7","key":"829_CR28","doi-asserted-by":"publisher","first-page":"852","DOI":"10.1016\/j.spl.2011.02.006","volume":"81","author":"K Tokola","year":"2011","unstructured":"Tokola K, Larocque D, Nevalainen J, Oja H (2011) Power, sample size and sampling costs for clustered data. Stat Probab Lett 81(7):852\u2013860","journal-title":"Stat Probab Lett"},{"key":"829_CR29","volume-title":"Linear mixed models for longitudinal data","author":"G Verbeke","year":"2000","unstructured":"Verbeke G, Molenberghs G (2000) Linear mixed models for longitudinal data. Springer, New York"},{"key":"829_CR30","volume-title":"Practical programming in Tcl and Tk","author":"BB Welch","year":"1995","unstructured":"Welch BB (1995) Practical programming in Tcl and Tk, vol 391. Prentice Hall PTR, New Jersey"},{"key":"829_CR31","doi-asserted-by":"publisher","DOI":"10.1002\/0470856289","volume-title":"Statistical analysis of cost-effectiveness data","author":"AR Willan","year":"2006","unstructured":"Willan AR, Briggs AH (2006) Statistical analysis of cost-effectiveness data. Wiley, Hoboken"},{"key":"829_CR32","doi-asserted-by":"publisher","first-page":"974","DOI":"10.1080\/01621459.1985.10478213","volume":"85","author":"CFJ Wu","year":"1985","unstructured":"Wu CFJ (1985) Efficient sequential designs with binary data. J Am Stat Assoc 85:974\u2013984","journal-title":"J Am Stat Assoc"}],"container-title":["Computational Statistics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00180-018-0829-4\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00180-018-0829-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00180-018-0829-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,9]],"date-time":"2024-07-09T09:00:51Z","timestamp":1720515651000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00180-018-0829-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,8,17]]},"references-count":32,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2019,3]]}},"alternative-id":["829"],"URL":"https:\/\/doi.org\/10.1007\/s00180-018-0829-4","relation":{},"ISSN":["0943-4062","1613-9658"],"issn-type":[{"type":"print","value":"0943-4062"},{"type":"electronic","value":"1613-9658"}],"subject":[],"published":{"date-parts":[[2018,8,17]]},"assertion":[{"value":"15 August 2017","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 August 2018","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"17 August 2018","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}