---
_id: '5203'
author:
- first_name: Susanne
  full_name: Grothus, Susanne
  last_name: Grothus
- first_name: Ariane
  full_name: Sommer, Ariane
  last_name: Sommer
- first_name: Lorin
  full_name: Stahlschmidt, Lorin
  last_name: Stahlschmidt
- first_name: Gerrit
  full_name: Hirschfeld, Gerrit
  id: '234690'
  last_name: Hirschfeld
  orcid: 0000-0003-2143-4564
  orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-2143-4564/work/174200624
- first_name: Lea
  full_name: Höfel, Lea
  last_name: Höfel
- first_name: Roland
  full_name: Linder, Roland
  last_name: Linder
- first_name: Boris
  full_name: Zernikow, Boris
  last_name: Zernikow
- first_name: Julia
  full_name: Wager, Julia
  last_name: Wager
citation:
  alphadin: '<span style="font-variant:small-caps;">Grothus, Susanne</span> ; <span
    style="font-variant:small-caps;">Sommer, Ariane</span> ; <span style="font-variant:small-caps;">Stahlschmidt,
    Lorin</span> ; <span style="font-variant:small-caps;">Hirschfeld, Gerrit</span>
    ; <span style="font-variant:small-caps;">Höfel, Lea</span> ; <span style="font-variant:small-caps;">Linder,
    Roland</span> ; <span style="font-variant:small-caps;">Zernikow, Boris</span>
    ; <span style="font-variant:small-caps;">Wager, Julia</span>: Pediatric chronic
    pain grading: a revised classification of the severity of pediatric chronic pain.
    In: <i>Pain</i> Bd. 165, Ovid Technologies (Wolters Kluwer Health) (2024), Nr. 9,
    S. 2087–2097'
  ama: 'Grothus S, Sommer A, Stahlschmidt L, et al. Pediatric chronic pain grading:
    a revised classification of the severity of pediatric chronic pain. <i>Pain</i>.
    2024;165(9):2087-2097. doi:<a href="https://doi.org/10.1097/j.pain.0000000000003226">10.1097/j.pain.0000000000003226</a>'
  apa: 'Grothus, S., Sommer, A., Stahlschmidt, L., Hirschfeld, G., Höfel, L., Linder,
    R., … Wager, J. (2024). Pediatric chronic pain grading: a revised classification
    of the severity of pediatric chronic pain. <i>Pain</i>, <i>165</i>(9), 2087–2097.
    <a href="https://doi.org/10.1097/j.pain.0000000000003226">https://doi.org/10.1097/j.pain.0000000000003226</a>'
  bibtex: '@article{Grothus_Sommer_Stahlschmidt_Hirschfeld_Höfel_Linder_Zernikow_Wager_2024,
    title={Pediatric chronic pain grading: a revised classification of the severity
    of pediatric chronic pain}, volume={165}, DOI={<a href="https://doi.org/10.1097/j.pain.0000000000003226">10.1097/j.pain.0000000000003226</a>},
    number={9}, journal={Pain}, publisher={Ovid Technologies (Wolters Kluwer Health)},
    author={Grothus, Susanne and Sommer, Ariane and Stahlschmidt, Lorin and Hirschfeld,
    Gerrit and Höfel, Lea and Linder, Roland and Zernikow, Boris and Wager, Julia},
    year={2024}, pages={2087–2097} }'
  chicago: 'Grothus, Susanne, Ariane Sommer, Lorin Stahlschmidt, Gerrit Hirschfeld,
    Lea Höfel, Roland Linder, Boris Zernikow, and Julia Wager. “Pediatric Chronic
    Pain Grading: A Revised Classification of the Severity of Pediatric Chronic Pain.”
    <i>Pain</i> 165, no. 9 (2024): 2087–97. <a href="https://doi.org/10.1097/j.pain.0000000000003226">https://doi.org/10.1097/j.pain.0000000000003226</a>.'
  ieee: 'S. Grothus <i>et al.</i>, “Pediatric chronic pain grading: a revised classification
    of the severity of pediatric chronic pain,” <i>Pain</i>, vol. 165, no. 9, pp.
    2087–2097, 2024.'
  mla: 'Grothus, Susanne, et al. “Pediatric Chronic Pain Grading: A Revised Classification
    of the Severity of Pediatric Chronic Pain.” <i>Pain</i>, vol. 165, no. 9, Ovid
    Technologies (Wolters Kluwer Health), 2024, pp. 2087–97, doi:<a href="https://doi.org/10.1097/j.pain.0000000000003226">10.1097/j.pain.0000000000003226</a>.'
  short: S. Grothus, A. Sommer, L. Stahlschmidt, G. Hirschfeld, L. Höfel, R. Linder,
    B. Zernikow, J. Wager, Pain 165 (2024) 2087–2097.
date_created: 2024-12-19T14:53:51Z
date_updated: 2026-03-17T15:29:14Z
department:
- _id: 4b2dc5c9-bee3-11eb-b75f-ecc80f94fb21
doi: 10.1097/j.pain.0000000000003226
intvolume: '       165'
issue: '9'
language:
- iso: eng
page: 2087-2097
publication: Pain
publication_identifier:
  eissn:
  - 1872-6623
  issn:
  - 0304-3959
publication_status: published
publisher: Ovid Technologies (Wolters Kluwer Health)
quality_controlled: '1'
status: public
title: 'Pediatric chronic pain grading: a revised classification of the severity of
  pediatric chronic pain'
type: journal_article
user_id: '220548'
volume: 165
year: '2024'
...
---
_id: '510'
author:
- first_name: Florentina
  full_name: Flack, Florentina
  last_name: Flack
- first_name: Lorin
  full_name: Stahlschmidt, Lorin
  last_name: Stahlschmidt
- first_name: Michael
  full_name: Dobe, Michael
  last_name: Dobe
- first_name: Gerrit
  full_name: Hirschfeld, Gerrit
  id: '234690'
  last_name: Hirschfeld
  orcid: 0000-0003-2143-4564
  orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-2143-4564/work/172513228
- first_name: Alexa
  full_name: Strasser, Alexa
  last_name: Strasser
- first_name: Johannes
  full_name: Michalak, Johannes
  last_name: Michalak
- first_name: Julia
  full_name: Wager, Julia
  last_name: Wager
- first_name: Boris
  full_name: Zernikow, Boris
  last_name: Zernikow
citation:
  alphadin: '<span style="font-variant:small-caps;">Flack, Florentina</span> ; <span
    style="font-variant:small-caps;">Stahlschmidt, Lorin</span> ; <span style="font-variant:small-caps;">Dobe,
    Michael</span> ; <span style="font-variant:small-caps;">Hirschfeld, Gerrit</span>
    ; <span style="font-variant:small-caps;">Strasser, Alexa</span> ; <span style="font-variant:small-caps;">Michalak,
    Johannes</span> ; <span style="font-variant:small-caps;">Wager, Julia</span> ;
    <span style="font-variant:small-caps;">Zernikow, Boris</span>: Efficacy of adding
    interoceptive exposure to intensive interdisciplinary treatment for adolescents
    with chronic pain: a randomized controlled trial. In: <i>Pain</i> Bd. 159, LWW
    (2018), Nr. 11, S. 2223–2233'
  ama: 'Flack F, Stahlschmidt L, Dobe M, et al. Efficacy of adding interoceptive exposure
    to intensive interdisciplinary treatment for adolescents with chronic pain: a
    randomized controlled trial. <i>Pain</i>. 2018;159(11):2223-2233. doi:<a href="https://doi.org/10.1097/j.pain.0000000000001321">10.1097/j.pain.0000000000001321</a>'
  apa: 'Flack, F., Stahlschmidt, L., Dobe, M., Hirschfeld, G., Strasser, A., Michalak,
    J., … Zernikow, B. (2018). Efficacy of adding interoceptive exposure to intensive
    interdisciplinary treatment for adolescents with chronic pain: a randomized controlled
    trial. <i>Pain</i>, <i>159</i>(11), 2223–2233. <a href="https://doi.org/10.1097/j.pain.0000000000001321">https://doi.org/10.1097/j.pain.0000000000001321</a>'
  bibtex: '@article{Flack_Stahlschmidt_Dobe_Hirschfeld_Strasser_Michalak_Wager_Zernikow_2018,
    title={Efficacy of adding interoceptive exposure to intensive interdisciplinary
    treatment for adolescents with chronic pain: a randomized controlled trial}, volume={159},
    DOI={<a href="https://doi.org/10.1097/j.pain.0000000000001321">10.1097/j.pain.0000000000001321</a>},
    number={11}, journal={Pain}, publisher={LWW}, author={Flack, Florentina and Stahlschmidt,
    Lorin and Dobe, Michael and Hirschfeld, Gerrit and Strasser, Alexa and Michalak,
    Johannes and Wager, Julia and Zernikow, Boris}, year={2018}, pages={2223–2233}
    }'
  chicago: 'Flack, Florentina, Lorin Stahlschmidt, Michael Dobe, Gerrit Hirschfeld,
    Alexa Strasser, Johannes Michalak, Julia Wager, and Boris Zernikow. “Efficacy
    of Adding Interoceptive Exposure to Intensive Interdisciplinary Treatment for
    Adolescents with Chronic Pain: A Randomized Controlled Trial.” <i>Pain</i> 159,
    no. 11 (2018): 2223–33. <a href="https://doi.org/10.1097/j.pain.0000000000001321">https://doi.org/10.1097/j.pain.0000000000001321</a>.'
  ieee: 'F. Flack <i>et al.</i>, “Efficacy of adding interoceptive exposure to intensive
    interdisciplinary treatment for adolescents with chronic pain: a randomized controlled
    trial,” <i>Pain</i>, vol. 159, no. 11, pp. 2223–2233, 2018.'
  mla: 'Flack, Florentina, et al. “Efficacy of Adding Interoceptive Exposure to Intensive
    Interdisciplinary Treatment for Adolescents with Chronic Pain: A Randomized Controlled
    Trial.” <i>Pain</i>, vol. 159, no. 11, LWW, 2018, pp. 2223–33, doi:<a href="https://doi.org/10.1097/j.pain.0000000000001321">10.1097/j.pain.0000000000001321</a>.'
  short: F. Flack, L. Stahlschmidt, M. Dobe, G. Hirschfeld, A. Strasser, J. Michalak,
    J. Wager, B. Zernikow, Pain 159 (2018) 2223–2233.
date_created: 2019-05-28T12:24:32Z
date_updated: 2026-03-17T15:29:13Z
doi: 10.1097/j.pain.0000000000001321
intvolume: '       159'
issue: '11'
language:
- iso: eng
page: 2223-2233
publication: Pain
publication_identifier:
  eissn:
  - 1872-6623
  issn:
  - 0304-3959
publisher: LWW
status: public
title: 'Efficacy of adding interoceptive exposure to intensive interdisciplinary treatment
  for adolescents with chronic pain: a randomized controlled trial'
type: journal_article
user_id: '35437'
volume: 159
year: '2018'
...
---
_id: '460'
author:
- first_name: Gerrit
  full_name: Hirschfeld, Gerrit
  id: '234690'
  last_name: Hirschfeld
  orcid: 0000-0003-2143-4564
  orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-2143-4564/work/177902464
- first_name: Boris
  full_name: Zernikow, Boris
  last_name: Zernikow
citation:
  alphadin: '<span style="font-variant:small-caps;">Hirschfeld, Gerrit</span> ; <span
    style="font-variant:small-caps;">Zernikow, Boris</span>: Variability of „optimal“
    cut points for mild, moderate, and severe pain: Neglected problems when comparing
    groups. In: <i>Pain</i> Bd. 154, Elsevier (2013), Nr. 1, S. 154–159'
  ama: 'Hirschfeld G, Zernikow B. Variability of “optimal” cut points for mild, moderate,
    and severe pain: Neglected problems when comparing groups. <i>Pain</i>. 2013;154(1):154-159.
    doi:<a href="https://doi.org/10.1016/j.pain.2012.10.008">10.1016/j.pain.2012.10.008</a>'
  apa: 'Hirschfeld, G., &#38; Zernikow, B. (2013). Variability of “optimal” cut points
    for mild, moderate, and severe pain: Neglected problems when comparing groups.
    <i>Pain</i>, <i>154</i>(1), 154–159. <a href="https://doi.org/10.1016/j.pain.2012.10.008">https://doi.org/10.1016/j.pain.2012.10.008</a>'
  bibtex: '@article{Hirschfeld_Zernikow_2013, title={Variability of “optimal” cut
    points for mild, moderate, and severe pain: Neglected problems when comparing
    groups.}, volume={154}, DOI={<a href="https://doi.org/10.1016/j.pain.2012.10.008">10.1016/j.pain.2012.10.008</a>},
    number={1}, journal={Pain}, publisher={Elsevier}, author={Hirschfeld, Gerrit and
    Zernikow, Boris}, year={2013}, pages={154–159} }'
  chicago: 'Hirschfeld, Gerrit, and Boris Zernikow. “Variability of ‘optimal’ Cut
    Points for Mild, Moderate, and Severe Pain: Neglected Problems When Comparing
    Groups.” <i>Pain</i> 154, no. 1 (2013): 154–59. <a href="https://doi.org/10.1016/j.pain.2012.10.008">https://doi.org/10.1016/j.pain.2012.10.008</a>.'
  ieee: 'G. Hirschfeld and B. Zernikow, “Variability of ‘optimal’ cut points for mild,
    moderate, and severe pain: Neglected problems when comparing groups.,” <i>Pain</i>,
    vol. 154, no. 1, pp. 154–159, 2013.'
  mla: 'Hirschfeld, Gerrit, and Boris Zernikow. “Variability of ‘optimal’ Cut Points
    for Mild, Moderate, and Severe Pain: Neglected Problems When Comparing Groups.”
    <i>Pain</i>, vol. 154, no. 1, Elsevier, 2013, pp. 154–59, doi:<a href="https://doi.org/10.1016/j.pain.2012.10.008">10.1016/j.pain.2012.10.008</a>.'
  short: G. Hirschfeld, B. Zernikow, Pain 154 (2013) 154–159.
date_created: 2019-05-28T12:24:24Z
date_updated: 2026-03-17T15:29:03Z
doi: 10.1016/j.pain.2012.10.008
intvolume: '       154'
issue: '1'
language:
- iso: eng
main_file_link:
- url: https://www.sciencedirect.com/science/article/abs/pii/S0304395912005593
page: 154-159
publication: Pain
publication_identifier:
  eissn:
  - 1872-6623
  issn:
  - 0304-3959
publisher: Elsevier
status: public
title: 'Variability of ''optimal'' cut points for mild, moderate, and severe pain:
  Neglected problems when comparing groups.'
type: journal_article
user_id: '33980'
volume: 154
year: '2013'
...
---
_id: '471'
author:
- first_name: M.
  full_name: Blankenburg, M.
  last_name: Blankenburg
- first_name: D.
  full_name: Meyer, D.
  last_name: Meyer
- first_name: Gerrit
  full_name: Hirschfeld, Gerrit
  id: '234690'
  last_name: Hirschfeld
  orcid: 0000-0003-2143-4564
  orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-2143-4564/work/178777441
- first_name: N.
  full_name: Kraemer, N.
  last_name: Kraemer
- first_name: T.
  full_name: Hechler, T.
  last_name: Hechler
- first_name: F.
  full_name: Aksu, F.
  last_name: Aksu
- first_name: E. K.
  full_name: Krumova, E. K.
  last_name: Krumova
- first_name: W.
  full_name: Magerl, W.
  last_name: Magerl
- first_name: C.
  full_name: Maier, C.
  last_name: Maier
- first_name: B.
  full_name: Zernikow, B.
  last_name: Zernikow
citation:
  alphadin: '<span style="font-variant:small-caps;"><span style="font-variant:small-caps;">Blankenburg,
    M.</span> ; <span style="font-variant:small-caps;">Meyer, D.</span> ; <span style="font-variant:small-caps;">Hirschfeld,
    Gerrit</span> ; <span style="font-variant:small-caps;">Kraemer, N.</span> ; <span
    style="font-variant:small-caps;">Hechler, T.</span> ; <span style="font-variant:small-caps;">Aksu,
    F.</span> ; <span style="font-variant:small-caps;">Krumova, E. K.</span> ; <span
    style="font-variant:small-caps;">Magerl, W.</span> ; u. a.</span>: Developmental
    and sex differences in somatosensory perception-a \textitsystematic comparison
    of 7- versus 14-year-olds using quantitative sensory testing. In: <i>Pain</i>
    Bd. 152, Elsevier (2011), S. 2625–2531'
  ama: Blankenburg M, Meyer D, Hirschfeld G, et al. Developmental and sex differences
    in somatosensory perception-a \textitsystematic comparison of 7- versus 14-year-olds
    using quantitative sensory testing. <i>Pain</i>. 2011;152:2625-2531. doi:<a href="https://doi.org/10.1016/j.pain.2011.08.007">10.1016/j.pain.2011.08.007</a>
  apa: Blankenburg, M., Meyer, D., Hirschfeld, G., Kraemer, N., Hechler, T., Aksu,
    F., … Zernikow, B. (2011). Developmental and sex differences in somatosensory
    perception-a \textitsystematic comparison of 7- versus 14-year-olds using quantitative
    sensory testing. <i>Pain</i>, <i>152</i>, 2625–2531. <a href="https://doi.org/10.1016/j.pain.2011.08.007">https://doi.org/10.1016/j.pain.2011.08.007</a>
  bibtex: '@article{Blankenburg_Meyer_Hirschfeld_Kraemer_Hechler_Aksu_Krumova_Magerl_Maier_Zernikow_2011,
    title={Developmental and sex differences in somatosensory perception-a \textitsystematic
    comparison of 7- versus 14-year-olds using quantitative sensory testing}, volume={152},
    DOI={<a href="https://doi.org/10.1016/j.pain.2011.08.007">10.1016/j.pain.2011.08.007</a>},
    journal={Pain}, publisher={Elsevier}, author={Blankenburg, M. and Meyer, D. and
    Hirschfeld, Gerrit and Kraemer, N. and Hechler, T. and Aksu, F. and Krumova, E.
    K. and Magerl, W. and Maier, C. and Zernikow, B.}, year={2011}, pages={2625–2531}
    }'
  chicago: 'Blankenburg, M., D. Meyer, Gerrit Hirschfeld, N. Kraemer, T. Hechler,
    F. Aksu, E. K. Krumova, W. Magerl, C. Maier, and B. Zernikow. “Developmental and
    Sex Differences in Somatosensory Perception-a \textitsystematic Comparison of
    7- versus 14-Year-Olds Using Quantitative Sensory Testing.” <i>Pain</i> 152 (2011):
    2625–2531. <a href="https://doi.org/10.1016/j.pain.2011.08.007">https://doi.org/10.1016/j.pain.2011.08.007</a>.'
  ieee: M. Blankenburg <i>et al.</i>, “Developmental and sex differences in somatosensory
    perception-a \textitsystematic comparison of 7- versus 14-year-olds using quantitative
    sensory testing,” <i>Pain</i>, vol. 152, pp. 2625–2531, 2011.
  mla: Blankenburg, M., et al. “Developmental and Sex Differences in Somatosensory
    Perception-a \textitsystematic Comparison of 7- versus 14-Year-Olds Using Quantitative
    Sensory Testing.” <i>Pain</i>, vol. 152, Elsevier, 2011, pp. 2625–2531, doi:<a
    href="https://doi.org/10.1016/j.pain.2011.08.007">10.1016/j.pain.2011.08.007</a>.
  short: M. Blankenburg, D. Meyer, G. Hirschfeld, N. Kraemer, T. Hechler, F. Aksu,
    E.K. Krumova, W. Magerl, C. Maier, B. Zernikow, Pain 152 (2011) 2625–2531.
date_created: 2019-05-28T12:24:26Z
date_updated: 2026-03-17T15:29:04Z
doi: 10.1016/j.pain.2011.08.007
intvolume: '       152'
language:
- iso: eng
page: 2625-2531
publication: Pain
publication_identifier:
  eissn:
  - 1872-6623
  issn:
  - 0304-3959
publisher: Elsevier
status: public
title: Developmental and sex differences in somatosensory perception-a \textitsystematic
  comparison of 7- versus 14-year-olds using quantitative sensory testing
type: journal_article
user_id: '35437'
volume: 152
year: '2011'
...