[{"date_created":"2019-05-28T12:24:25Z","title":"Overcoming pain thresholds with multilevel models: An example using Quantitative Sensory Testing (QST) data","volume":3,"oa":"1","publication_identifier":{"eissn":["2167-8359 "]},"type":"journal_article","main_file_link":[{"open_access":"1"}],"user_id":"35437","keyword":["Multilevel models","Pain","Quantitative sensory testing","Sensitivity","Signal detection theory","Thresholds."],"publication":"PeerJ","issue":"e1335","citation":{"mla":"Hirschfeld, Gerrit, et al. “Overcoming Pain Thresholds with Multilevel Models: An Example Using Quantitative Sensory Testing (QST) Data.” <i>PeerJ</i>, vol. 3, no. e1335, PeerJ, Inc., 2015, pp. 1–13, doi:<a href=\"https://doi.org/10.7717/peerj.1335\">10.7717/peerj.1335</a>.","ama":"Hirschfeld G, Blankenburg M, Suess M, Zernikow B. Overcoming pain thresholds with multilevel models: An example using Quantitative Sensory Testing (QST) data. <i>PeerJ</i>. 2015;3(e1335):1-13. doi:<a href=\"https://doi.org/10.7717/peerj.1335\">10.7717/peerj.1335</a>","chicago":"Hirschfeld, Gerrit, M. Blankenburg, M. Suess, and B. Zernikow. “Overcoming Pain Thresholds with Multilevel Models: An Example Using Quantitative Sensory Testing (QST) Data.” <i>PeerJ</i> 3, no. e1335 (2015): 1–13. <a href=\"https://doi.org/10.7717/peerj.1335\">https://doi.org/10.7717/peerj.1335</a>.","short":"G. Hirschfeld, M. Blankenburg, M. Suess, B. Zernikow, PeerJ 3 (2015) 1–13.","alphadin":"<span style=\"font-variant:small-caps;\">Hirschfeld, Gerrit</span> ; <span style=\"font-variant:small-caps;\">Blankenburg, M.</span> ; <span style=\"font-variant:small-caps;\">Suess, M.</span> ; <span style=\"font-variant:small-caps;\">Zernikow, B.</span>: Overcoming pain thresholds with multilevel models: An example using Quantitative Sensory Testing (QST) data. In: <i>PeerJ</i> Bd. 3, PeerJ, Inc. (2015), Nr. e1335, S. 1–13","apa":"Hirschfeld, G., Blankenburg, M., Suess, M., &#38; Zernikow, B. (2015). Overcoming pain thresholds with multilevel models: An example using Quantitative Sensory Testing (QST) data. <i>PeerJ</i>, <i>3</i>(e1335), 1–13. <a href=\"https://doi.org/10.7717/peerj.1335\">https://doi.org/10.7717/peerj.1335</a>","bibtex":"@article{Hirschfeld_Blankenburg_Suess_Zernikow_2015, title={Overcoming pain thresholds with multilevel models: An example using Quantitative Sensory Testing (QST) data}, volume={3}, DOI={<a href=\"https://doi.org/10.7717/peerj.1335\">10.7717/peerj.1335</a>}, number={e1335}, journal={PeerJ}, publisher={PeerJ, Inc.}, author={Hirschfeld, Gerrit and Blankenburg, M. and Suess, M. and Zernikow, B.}, year={2015}, pages={1–13} }","ieee":"G. Hirschfeld, M. Blankenburg, M. Suess, and B. Zernikow, “Overcoming pain thresholds with multilevel models: An example using Quantitative Sensory Testing (QST) data,” <i>PeerJ</i>, vol. 3, no. e1335, pp. 1–13, 2015."},"author":[{"orcid_put_code_url":"https://api.orcid.org/v2.0/0000-0003-2143-4564/work/176191044","id":"234690","first_name":"Gerrit","full_name":"Hirschfeld, Gerrit","orcid":"0000-0003-2143-4564","last_name":"Hirschfeld"},{"last_name":"Blankenburg","full_name":"Blankenburg, M.","first_name":"M."},{"first_name":"M.","last_name":"Suess","full_name":"Suess, M."},{"first_name":"B.","full_name":"Zernikow, B.","last_name":"Zernikow"}],"status":"public","doi":"10.7717/peerj.1335","intvolume":"         3","date_updated":"2026-03-17T15:29:04Z","page":"1-13","publisher":"PeerJ, Inc.","_id":"466","year":"2015","language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"year":"2015","_id":"469","page":"1-12","date_updated":"2026-03-17T15:29:04Z","intvolume":"         3","doi":"10.7717/peerj.916","status":"public","author":[{"full_name":"Hirschfeld, Gerrit","orcid":"0000-0003-2143-4564","last_name":"Hirschfeld","id":"234690","first_name":"Gerrit"},{"full_name":"Wager, J.","last_name":"Wager","first_name":"J."},{"full_name":"Zernikow, B.","last_name":"Zernikow","first_name":"B."}],"citation":{"ieee":"G. Hirschfeld, J. Wager, and B. Zernikow, “Physician consultation in young children with recurrent pain - a population-based study,” <i>PeerJ</i>, vol. 3, no. e916, pp. 1–12, 2015.","bibtex":"@article{Hirschfeld_Wager_Zernikow_2015, title={Physician consultation in young children with recurrent pain - a population-based study}, volume={3}, DOI={<a href=\"https://doi.org/10.7717/peerj.916\">10.7717/peerj.916</a>}, number={e916}, journal={PeerJ}, author={Hirschfeld, Gerrit and Wager, J. and Zernikow, B.}, year={2015}, pages={1–12} }","apa":"Hirschfeld, G., Wager, J., &#38; Zernikow, B. (2015). Physician consultation in young children with recurrent pain - a population-based study. <i>PeerJ</i>, <i>3</i>(e916), 1–12. <a href=\"https://doi.org/10.7717/peerj.916\">https://doi.org/10.7717/peerj.916</a>","alphadin":"<span style=\"font-variant:small-caps;\">Hirschfeld, Gerrit</span> ; <span style=\"font-variant:small-caps;\">Wager, J.</span> ; <span style=\"font-variant:small-caps;\">Zernikow, B.</span>: Physician consultation in young children with recurrent pain - a population-based study. In: <i>PeerJ</i> Bd. 3 (2015), Nr. e916, S. 1–12","chicago":"Hirschfeld, Gerrit, J. Wager, and B. Zernikow. “Physician Consultation in Young Children with Recurrent Pain - a Population-Based Study.” <i>PeerJ</i> 3, no. e916 (2015): 1–12. <a href=\"https://doi.org/10.7717/peerj.916\">https://doi.org/10.7717/peerj.916</a>.","short":"G. Hirschfeld, J. Wager, B. Zernikow, PeerJ 3 (2015) 1–12.","ama":"Hirschfeld G, Wager J, Zernikow B. Physician consultation in young children with recurrent pain - a population-based study. <i>PeerJ</i>. 2015;3(e916):1-12. doi:<a href=\"https://doi.org/10.7717/peerj.916\">10.7717/peerj.916</a>","mla":"Hirschfeld, Gerrit, et al. “Physician Consultation in Young Children with Recurrent Pain - a Population-Based Study.” <i>PeerJ</i>, vol. 3, no. e916, 2015, pp. 1–12, doi:<a href=\"https://doi.org/10.7717/peerj.916\">10.7717/peerj.916</a>."},"publication":"PeerJ","issue":"e916","keyword":["Chronic pain","Health care utilization","Children and adolescents","Sequential sampling"],"user_id":"35437","main_file_link":[{"open_access":"1"}],"publication_identifier":{"eissn":["2167-8359"]},"type":"journal_article","oa":"1","volume":3,"title":"Physician consultation in young children with recurrent pain - a population-based study","date_created":"2019-05-28T12:24:25Z"},{"_id":"465","year":"2014","language":[{"iso":"eng"}],"citation":{"chicago":"Hirschfeld, Gerrit, Julia Wager, Pia Schmidt, and Boris Zernikow. “Minimally Clinically Significant Differences for Adolescents With Chronic Pain-Variability of ROC-Based Cut Points.” <i>The Journal of Pain</i> 15, no. 1 (2014): 32–39. <a href=\"https://doi.org/10.1016/j.jpain.2013.09.006\">https://doi.org/10.1016/j.jpain.2013.09.006</a>.","short":"G. Hirschfeld, J. Wager, P. Schmidt, B. Zernikow, The Journal of Pain 15 (2014) 32–39.","ama":"Hirschfeld G, Wager J, Schmidt P, Zernikow B. Minimally Clinically Significant Differences for Adolescents With Chronic Pain-Variability of ROC-Based Cut Points. <i>The Journal of Pain</i>. 2014;15(1):32-39. doi:<a href=\"https://doi.org/10.1016/j.jpain.2013.09.006\">10.1016/j.jpain.2013.09.006</a>","mla":"Hirschfeld, Gerrit, et al. “Minimally Clinically Significant Differences for Adolescents With Chronic Pain-Variability of ROC-Based Cut Points.” <i>The Journal of Pain</i>, vol. 15, no. 1, Churchill Livingstone, 2014, pp. 32–39, doi:<a href=\"https://doi.org/10.1016/j.jpain.2013.09.006\">10.1016/j.jpain.2013.09.006</a>.","ieee":"G. Hirschfeld, J. Wager, P. Schmidt, and B. Zernikow, “Minimally Clinically Significant Differences for Adolescents With Chronic Pain-Variability of ROC-Based Cut Points.,” <i>The Journal of Pain</i>, vol. 15, no. 1, pp. 32–39, 2014.","apa":"Hirschfeld, G., Wager, J., Schmidt, P., &#38; Zernikow, B. (2014). Minimally Clinically Significant Differences for Adolescents With Chronic Pain-Variability of ROC-Based Cut Points. <i>The Journal of Pain</i>, <i>15</i>(1), 32–39. <a href=\"https://doi.org/10.1016/j.jpain.2013.09.006\">https://doi.org/10.1016/j.jpain.2013.09.006</a>","bibtex":"@article{Hirschfeld_Wager_Schmidt_Zernikow_2014, title={Minimally Clinically Significant Differences for Adolescents With Chronic Pain-Variability of ROC-Based Cut Points.}, volume={15}, DOI={<a href=\"https://doi.org/10.1016/j.jpain.2013.09.006\">10.1016/j.jpain.2013.09.006</a>}, number={1}, journal={The Journal of Pain}, publisher={Churchill Livingstone}, author={Hirschfeld, Gerrit and Wager, Julia and Schmidt, Pia and Zernikow, Boris}, year={2014}, pages={32–39} }","alphadin":"<span style=\"font-variant:small-caps;\">Hirschfeld, Gerrit</span> ; <span style=\"font-variant:small-caps;\">Wager, Julia</span> ; <span style=\"font-variant:small-caps;\">Schmidt, Pia</span> ; <span style=\"font-variant:small-caps;\">Zernikow, Boris</span>: Minimally Clinically Significant Differences for Adolescents With Chronic Pain-Variability of ROC-Based Cut Points. In: <i>The Journal of Pain</i> Bd. 15, Churchill Livingstone (2014), Nr. 1, S. 32–39"},"author":[{"id":"234690","orcid_put_code_url":"https://api.orcid.org/v2.0/0000-0003-2143-4564/work/177066407","first_name":"Gerrit","last_name":"Hirschfeld","full_name":"Hirschfeld, Gerrit","orcid":"0000-0003-2143-4564"},{"first_name":"Julia","last_name":"Wager","full_name":"Wager, Julia"},{"full_name":"Schmidt, Pia","last_name":"Schmidt","first_name":"Pia"},{"first_name":"Boris","last_name":"Zernikow","full_name":"Zernikow, Boris"}],"status":"public","doi":"10.1016/j.jpain.2013.09.006","intvolume":"        15","date_updated":"2026-03-17T15:29:04Z","page":"32-39","publisher":"Churchill Livingstone","oa":"1","publication_identifier":{"eissn":["1528-8447"],"issn":["1526-5900"]},"type":"journal_article","main_file_link":[{"open_access":"1"}],"user_id":"35437","keyword":["Pain","optimal cut points","receiver operating characteristic","bootstrap"],"publication":"The Journal of Pain","issue":"1","date_created":"2019-05-28T12:24:25Z","title":"Minimally Clinically Significant Differences for Adolescents With Chronic Pain-Variability of ROC-Based Cut Points.","volume":15},{"alternative_id":["494"],"main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s00482-013-1320-3"}],"user_id":"33980","oa":"1","publication_identifier":{"eissn":["1432-2129"],"issn":["0932-433X"]},"type":"journal_article","keyword":["Chronic pain","Pediatrics","Health care disparities","Health services accessibility","Pain clinic","Chronischer Schmerz","Pädiatrie","Ungleichheiten in der Gesundheitsversorgung","Zugang zu Gesundheitsleistungen","Schmerzklinik"],"issue":"3","publication_status":"published","publication":"Der Schmerz","alternative_title":["Einfluss des beruflichen Qualifikationsgrads der Eltern auf den Zugang zur spezialisierten Behandlung bei pädiatrischem chronischem Schmerz - Eine retrospektive Studie"],"volume":27,"date_created":"2021-05-31T18:00:52Z","title":"Influence of parental occupation on access to specialised treatment for paediatric chronic pain -a retrospective study","language":[{"iso":"eng"}],"_id":"1049","year":"2013","status":"public","citation":{"short":"J. Wager, A. Ruhe, G. Hirschfeld, C. Wamsler, M. Dobe, T. Hechler, B. Zernikow, Der Schmerz 27 (2013) 305–311.","chicago":"Wager, J., A. Ruhe, Gerrit Hirschfeld, C. Wamsler, M. Dobe, T. Hechler, and B. Zernikow. “Influence of Parental Occupation on Access to Specialised Treatment for Paediatric Chronic Pain -a Retrospective Study.” <i>Der Schmerz</i> 27, no. 3 (2013): 305–11. <a href=\"https://doi.org/10.1007/s00482-013-1320-3\">https://doi.org/10.1007/s00482-013-1320-3</a>.","ama":"Wager J, Ruhe A, Hirschfeld G, et al. Influence of parental occupation on access to specialised treatment for paediatric chronic pain -a retrospective study. <i>Der Schmerz</i>. 2013;27(3):305-311. doi:<a href=\"https://doi.org/10.1007/s00482-013-1320-3\">10.1007/s00482-013-1320-3</a>","mla":"Wager, J., et al. “Influence of Parental Occupation on Access to Specialised Treatment for Paediatric Chronic Pain -a Retrospective Study.” <i>Der Schmerz</i>, vol. 27, no. 3, Springer, 2013, pp. 305–11, doi:<a href=\"https://doi.org/10.1007/s00482-013-1320-3\">10.1007/s00482-013-1320-3</a>.","ieee":"J. Wager <i>et al.</i>, “Influence of parental occupation on access to specialised treatment for paediatric chronic pain -a retrospective study,” <i>Der Schmerz</i>, vol. 27, no. 3, pp. 305–311, 2013.","apa":"Wager, J., Ruhe, A., Hirschfeld, G., Wamsler, C., Dobe, M., Hechler, T., &#38; Zernikow, B. (2013). Influence of parental occupation on access to specialised treatment for paediatric chronic pain -a retrospective study. <i>Der Schmerz</i>, <i>27</i>(3), 305–311. <a href=\"https://doi.org/10.1007/s00482-013-1320-3\">https://doi.org/10.1007/s00482-013-1320-3</a>","bibtex":"@article{Wager_Ruhe_Hirschfeld_Wamsler_Dobe_Hechler_Zernikow_2013, title={Influence of parental occupation on access to specialised treatment for paediatric chronic pain -a retrospective study}, volume={27}, DOI={<a href=\"https://doi.org/10.1007/s00482-013-1320-3\">10.1007/s00482-013-1320-3</a>}, number={3}, journal={Der Schmerz}, publisher={Springer}, author={Wager, J. and Ruhe, A. and Hirschfeld, Gerrit and Wamsler, C. and Dobe, M. and Hechler, T. and Zernikow, B.}, year={2013}, pages={305–311} }","alphadin":"<span style=\"font-variant:small-caps;\">Wager, J.</span> ; <span style=\"font-variant:small-caps;\">Ruhe, A.</span> ; <span style=\"font-variant:small-caps;\">Hirschfeld, Gerrit</span> ; <span style=\"font-variant:small-caps;\">Wamsler, C.</span> ; <span style=\"font-variant:small-caps;\">Dobe, M.</span> ; <span style=\"font-variant:small-caps;\">Hechler, T.</span> ; <span style=\"font-variant:small-caps;\">Zernikow, B.</span>: Influence of parental occupation on access to specialised treatment for paediatric chronic pain -a retrospective study. In: <i>Der Schmerz</i> Bd. 27, Springer (2013), Nr. 3, S. 305–311"},"author":[{"first_name":"J.","last_name":"Wager","full_name":"Wager, J."},{"last_name":"Ruhe","full_name":"Ruhe, A.","first_name":"A."},{"last_name":"Hirschfeld","orcid":"0000-0003-2143-4564","full_name":"Hirschfeld, Gerrit","first_name":"Gerrit","id":"234690","orcid_put_code_url":"https://api.orcid.org/v2.0/0000-0003-2143-4564/work/94759505"},{"full_name":"Wamsler, C.","last_name":"Wamsler","first_name":"C."},{"first_name":"M.","full_name":"Dobe, M.","last_name":"Dobe"},{"first_name":"T.","last_name":"Hechler","full_name":"Hechler, T."},{"first_name":"B.","last_name":"Zernikow","full_name":"Zernikow, B."}],"date_updated":"2026-03-17T15:28:13Z","publisher":"Springer","page":"305-311","doi":"10.1007/s00482-013-1320-3","intvolume":"        27"},{"volume":38,"date_created":"2019-05-28T12:24:23Z","title":"Maintaining Lasting Improvements: One-Year Follow-Up of Children With Severe Chronic Pain Undergoing Multimodal Inpatient Treatment.","keyword":["adolescents","clinical significance","headache","inpatient pain treatment","somatoform pain disorder"],"publication":"Journal of Pediatric Psychology","user_id":"35437","type":"journal_article","publication_identifier":{"issn":["0146-8693"],"eissn":["1465-735X"]},"date_updated":"2026-03-17T15:29:02Z","publisher":"Oxford Univ. Press","page":"224-236","doi":"10.1093/jpepsy/jss115","intvolume":"        38","status":"public","author":[{"full_name":"Hirschfeld, Gerrit","orcid":"0000-0003-2143-4564","last_name":"Hirschfeld","id":"234690","orcid_put_code_url":"https://api.orcid.org/v2.0/0000-0003-2143-4564/work/178084401","first_name":"Gerrit"},{"first_name":"Tanja","last_name":"Hechler","full_name":"Hechler, Tanja"},{"last_name":"Dobe","full_name":"Dobe, Michael","first_name":"Michael"},{"full_name":"Wager, Julia","last_name":"Wager","first_name":"Julia"},{"first_name":"Pia","full_name":"von Lützau}, Pia","last_name":"von Lützau}"},{"last_name":"Blankenburg","full_name":"Blankenburg, Markus","first_name":"Markus"},{"first_name":"Joachim","full_name":"Kosfelder, Joachim","last_name":"Kosfelder"},{"last_name":"Zernikow","full_name":"Zernikow, Boris","first_name":"Boris"}],"citation":{"ama":"Hirschfeld G, Hechler T, Dobe M, et al. Maintaining Lasting Improvements: One-Year Follow-Up of Children With Severe Chronic Pain Undergoing Multimodal Inpatient Treatment. <i>Journal of Pediatric Psychology</i>. 2012;38:224-236. doi:<a href=\"https://doi.org/10.1093/jpepsy/jss115\">10.1093/jpepsy/jss115</a>","mla":"Hirschfeld, Gerrit, et al. “Maintaining Lasting Improvements: One-Year Follow-Up of Children With Severe Chronic Pain Undergoing Multimodal Inpatient Treatment.” <i>Journal of Pediatric Psychology</i>, vol. 38, Oxford Univ. Press, 2012, pp. 224–36, doi:<a href=\"https://doi.org/10.1093/jpepsy/jss115\">10.1093/jpepsy/jss115</a>.","chicago":"Hirschfeld, Gerrit, Tanja Hechler, Michael Dobe, Julia Wager, Pia von Lützau}, Markus Blankenburg, Joachim Kosfelder, and Boris Zernikow. “Maintaining Lasting Improvements: One-Year Follow-Up of Children With Severe Chronic Pain Undergoing Multimodal Inpatient Treatment.” <i>Journal of Pediatric Psychology</i> 38 (2012): 224–36. <a href=\"https://doi.org/10.1093/jpepsy/jss115\">https://doi.org/10.1093/jpepsy/jss115</a>.","short":"G. Hirschfeld, T. Hechler, M. Dobe, J. Wager, P. von Lützau}, M. Blankenburg, J. Kosfelder, B. Zernikow, Journal of Pediatric Psychology 38 (2012) 224–236.","bibtex":"@article{Hirschfeld_Hechler_Dobe_Wager_von Lützau}_Blankenburg_Kosfelder_Zernikow_2012, title={Maintaining Lasting Improvements: One-Year Follow-Up of Children With Severe Chronic Pain Undergoing Multimodal Inpatient Treatment.}, volume={38}, DOI={<a href=\"https://doi.org/10.1093/jpepsy/jss115\">10.1093/jpepsy/jss115</a>}, journal={Journal of Pediatric Psychology}, publisher={Oxford Univ. Press}, author={Hirschfeld, Gerrit and Hechler, Tanja and Dobe, Michael and Wager, Julia and von Lützau}, Pia and Blankenburg, Markus and Kosfelder, Joachim and Zernikow, Boris}, year={2012}, pages={224–236} }","apa":"Hirschfeld, G., Hechler, T., Dobe, M., Wager, J., von Lützau}, P., Blankenburg, M., … Zernikow, B. (2012). Maintaining Lasting Improvements: One-Year Follow-Up of Children With Severe Chronic Pain Undergoing Multimodal Inpatient Treatment. <i>Journal of Pediatric Psychology</i>, <i>38</i>, 224–236. <a href=\"https://doi.org/10.1093/jpepsy/jss115\">https://doi.org/10.1093/jpepsy/jss115</a>","alphadin":"<span style=\"font-variant:small-caps;\">Hirschfeld, Gerrit</span> ; <span style=\"font-variant:small-caps;\">Hechler, Tanja</span> ; <span style=\"font-variant:small-caps;\">Dobe, Michael</span> ; <span style=\"font-variant:small-caps;\">Wager, Julia</span> ; <span style=\"font-variant:small-caps;\">von Lützau}, Pia</span> ; <span style=\"font-variant:small-caps;\">Blankenburg, Markus</span> ; <span style=\"font-variant:small-caps;\">Kosfelder, Joachim</span> ; <span style=\"font-variant:small-caps;\">Zernikow, Boris</span>: Maintaining Lasting Improvements: One-Year Follow-Up of Children With Severe Chronic Pain Undergoing Multimodal Inpatient Treatment. In: <i>Journal of Pediatric Psychology</i> Bd. 38, Oxford Univ. Press (2012), S. 224–236","ieee":"G. Hirschfeld <i>et al.</i>, “Maintaining Lasting Improvements: One-Year Follow-Up of Children With Severe Chronic Pain Undergoing Multimodal Inpatient Treatment.,” <i>Journal of Pediatric Psychology</i>, vol. 38, pp. 224–236, 2012."},"language":[{"iso":"eng"}],"_id":"455","year":"2012"}]
