[{"volume":11,"date_created":"2024-02-20T14:21:46Z","article_type":"original","title":"An observational study on the adherence to study registrations in German interventional and observational studies from various fields","funded_apc":"1","department":[{"_id":"4b2dc5c9-bee3-11eb-b75f-ecc80f94fb21"}],"quality_controlled":"1","publication_status":"published","publication":"PeerJ","main_file_link":[{"open_access":"1"}],"user_id":"220548","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"oa":"1","publication_identifier":{"eissn":["2167-8359"]},"type":"journal_article","date_updated":"2026-03-17T15:28:59Z","publisher":"PeerJ","doi":"10.7717/peerj.16015","intvolume":"        11","status":"public","citation":{"ieee":"C. Thiele and G. Hirschfeld, “An observational study on the adherence to study registrations in German interventional and observational studies from various fields,” <i>PeerJ</i>, vol. 11, 2023.","alphadin":"<span style=\"font-variant:small-caps;\">Thiele, Christian</span> ; <span style=\"font-variant:small-caps;\">Hirschfeld, Gerrit</span>: An observational study on the adherence to study registrations in German interventional and observational studies from various fields. In: <i>PeerJ</i> Bd. 11, PeerJ (2023)","apa":"Thiele, C., &#38; Hirschfeld, G. (2023). An observational study on the adherence to study registrations in German interventional and observational studies from various fields. <i>PeerJ</i>, <i>11</i>. <a href=\"https://doi.org/10.7717/peerj.16015\">https://doi.org/10.7717/peerj.16015</a>","bibtex":"@article{Thiele_Hirschfeld_2023, title={An observational study on the adherence to study registrations in German interventional and observational studies from various fields}, volume={11}, DOI={<a href=\"https://doi.org/10.7717/peerj.16015\">10.7717/peerj.16015</a>}, number={e16015}, journal={PeerJ}, publisher={PeerJ}, author={Thiele, Christian and Hirschfeld, Gerrit}, year={2023} }","chicago":"Thiele, Christian, and Gerrit Hirschfeld. “An Observational Study on the Adherence to Study Registrations in German Interventional and Observational Studies from Various Fields.” <i>PeerJ</i> 11 (2023). <a href=\"https://doi.org/10.7717/peerj.16015\">https://doi.org/10.7717/peerj.16015</a>.","short":"C. Thiele, G. Hirschfeld, PeerJ 11 (2023).","mla":"Thiele, Christian, and Gerrit Hirschfeld. “An Observational Study on the Adherence to Study Registrations in German Interventional and Observational Studies from Various Fields.” <i>PeerJ</i>, vol. 11, e16015, PeerJ, 2023, doi:<a href=\"https://doi.org/10.7717/peerj.16015\">10.7717/peerj.16015</a>.","ama":"Thiele C, Hirschfeld G. An observational study on the adherence to study registrations in German interventional and observational studies from various fields. <i>PeerJ</i>. 2023;11. doi:<a href=\"https://doi.org/10.7717/peerj.16015\">10.7717/peerj.16015</a>"},"author":[{"first_name":"Christian","id":"237626","last_name":"Thiele","full_name":"Thiele, Christian"},{"last_name":"Hirschfeld","full_name":"Hirschfeld, Gerrit","orcid":"0000-0003-2143-4564","id":"234690","first_name":"Gerrit"}],"article_number":"e16015","language":[{"iso":"eng"}],"_id":"4328","year":"2023"},{"volume":5,"date_created":"2023-02-09T14:29:20Z","title":"Effects of online group exercises for older adults on physical, psychological and social wellbeing: a randomized pilot trial","publication_status":"published","publication":"PeerJ","user_id":"245590","tmp":{"short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png"},"publication_identifier":{"eissn":["2167-8359"]},"type":"journal_article","date_updated":"2026-03-17T15:28:32Z","publisher":"PeerJ","doi":"10.7717/peerj.3150","intvolume":"         5","status":"public","citation":{"short":"M. Baez Gonzalez, I. Khaghani Far, F. Ibarra, M. Ferron, D. Didino, F. Casati, PeerJ 5 (2017).","chicago":"Baez Gonzalez, Marcos, Iman Khaghani Far, Francisco Ibarra, Michela Ferron, Daniele Didino, and Fabio Casati. “Effects of Online Group Exercises for Older Adults on Physical, Psychological and Social Wellbeing: A Randomized Pilot Trial.” <i>PeerJ</i> 5 (2017). <a href=\"https://doi.org/10.7717/peerj.3150\">https://doi.org/10.7717/peerj.3150</a>.","mla":"Baez Gonzalez, Marcos, et al. “Effects of Online Group Exercises for Older Adults on Physical, Psychological and Social Wellbeing: A Randomized Pilot Trial.” <i>PeerJ</i>, vol. 5, e3150, PeerJ, 2017, doi:<a href=\"https://doi.org/10.7717/peerj.3150\">10.7717/peerj.3150</a>.","ama":"Baez Gonzalez M, Khaghani Far I, Ibarra F, Ferron M, Didino D, Casati F. Effects of online group exercises for older adults on physical, psychological and social wellbeing: a randomized pilot trial. <i>PeerJ</i>. 2017;5. doi:<a href=\"https://doi.org/10.7717/peerj.3150\">10.7717/peerj.3150</a>","ieee":"M. Baez Gonzalez, I. Khaghani Far, F. Ibarra, M. Ferron, D. Didino, and F. Casati, “Effects of online group exercises for older adults on physical, psychological and social wellbeing: a randomized pilot trial,” <i>PeerJ</i>, vol. 5, 2017.","alphadin":"<span style=\"font-variant:small-caps;\">Baez Gonzalez, Marcos</span> ; <span style=\"font-variant:small-caps;\">Khaghani Far, Iman</span> ; <span style=\"font-variant:small-caps;\">Ibarra, Francisco</span> ; <span style=\"font-variant:small-caps;\">Ferron, Michela</span> ; <span style=\"font-variant:small-caps;\">Didino, Daniele</span> ; <span style=\"font-variant:small-caps;\">Casati, Fabio</span>: Effects of online group exercises for older adults on physical, psychological and social wellbeing: a randomized pilot trial. In: <i>PeerJ</i> Bd. 5, PeerJ (2017)","bibtex":"@article{Baez Gonzalez_Khaghani Far_Ibarra_Ferron_Didino_Casati_2017, title={Effects of online group exercises for older adults on physical, psychological and social wellbeing: a randomized pilot trial}, volume={5}, DOI={<a href=\"https://doi.org/10.7717/peerj.3150\">10.7717/peerj.3150</a>}, number={e3150}, journal={PeerJ}, publisher={PeerJ}, author={Baez Gonzalez, Marcos and Khaghani Far, Iman and Ibarra, Francisco and Ferron, Michela and Didino, Daniele and Casati, Fabio}, year={2017} }","apa":"Baez Gonzalez, M., Khaghani Far, I., Ibarra, F., Ferron, M., Didino, D., &#38; Casati, F. (2017). Effects of online group exercises for older adults on physical, psychological and social wellbeing: a randomized pilot trial. <i>PeerJ</i>, <i>5</i>. <a href=\"https://doi.org/10.7717/peerj.3150\">https://doi.org/10.7717/peerj.3150</a>"},"author":[{"last_name":"Baez Gonzalez","orcid":"0000-0003-1666-2474","full_name":"Baez Gonzalez, Marcos","first_name":"Marcos","id":"250311"},{"first_name":"Iman","full_name":"Khaghani Far, Iman","last_name":"Khaghani Far"},{"first_name":"Francisco","full_name":"Ibarra, Francisco","last_name":"Ibarra"},{"first_name":"Michela","last_name":"Ferron","full_name":"Ferron, Michela"},{"last_name":"Didino","full_name":"Didino, Daniele","first_name":"Daniele"},{"full_name":"Casati, Fabio","last_name":"Casati","first_name":"Fabio"}],"article_number":"e3150","language":[{"iso":"eng"}],"_id":"2377","year":"2017"},{"language":[{"iso":"eng"}],"_id":"469","year":"2015","date_updated":"2026-03-17T15:29:04Z","page":"1-12","doi":"10.7717/peerj.916","intvolume":"         3","status":"public","author":[{"full_name":"Hirschfeld, Gerrit","orcid":"0000-0003-2143-4564","last_name":"Hirschfeld","id":"234690","first_name":"Gerrit"},{"last_name":"Wager","full_name":"Wager, J.","first_name":"J."},{"first_name":"B.","full_name":"Zernikow, B.","last_name":"Zernikow"}],"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.","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","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>","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} }","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.","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>.","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>"},"keyword":["Chronic pain","Health care utilization","Children and adolescents","Sequential sampling"],"publication":"PeerJ","issue":"e916","main_file_link":[{"open_access":"1"}],"user_id":"35437","oa":"1","type":"journal_article","publication_identifier":{"eissn":["2167-8359"]},"volume":3,"date_created":"2019-05-28T12:24:25Z","title":"Physician consultation in young children with recurrent pain - a population-based study"}]