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Diabetes mellitus affects the prognosis of frozen shoulder

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Harvard

Gundtoft, PH, Attrup, ML, Kristensen, AK, Vobbe, JW, Sørensen, L & Hölmich, P 2020, 'Diabetes mellitus affects the prognosis of frozen shoulder', Danish Medical Journal, bind 67, nr. 10.

APA

Gundtoft, P. H., Attrup, M. L., Kristensen, A. K., Vobbe, J. W., Sørensen, L., & Hölmich, P. (2020). Diabetes mellitus affects the prognosis of frozen shoulder. Danish Medical Journal, 67(10).

CBE

MLA

Vancouver

Gundtoft PH, Attrup ML, Kristensen AK, Vobbe JW, Sørensen L, Hölmich P. Diabetes mellitus affects the prognosis of frozen shoulder. Danish Medical Journal. 2020 sep 8;67(10).

Author

Gundtoft, Per Hviid ; Attrup, Mikkel Lindegaard ; Kristensen, Anne Krog ; Vobbe, Jette Wessel ; Sørensen, Lilli ; Hölmich, Per. / Diabetes mellitus affects the prognosis of frozen shoulder. I: Danish Medical Journal. 2020 ; Bind 67, Nr. 10.

Bibtex

@article{b3d50a4f76914392aaa90e5b462d2f67,
title = "Diabetes mellitus affects the prognosis of frozen shoulder",
abstract = "INTRODUCTION: The aim of this study was to establish whether diabetes mellitus (DM) affects the prognosis for patients with a frozen shoulder.METHODS: In this prospective two-year follow-up study, we included 235 patients with newly diagnosed unilateral frozen shoulder. Among the 235 patients, 34 (14%) were diagnosed with DM prior to their inclusion in the study. Patients were asked to fill out a questionnaire at the time of diagnosis and at six-, 12- and 24-month follow-ups. The questionnaire included the Oxford Shoulder Score (OSS) and a visual analogue scale (VAS) for both maximum and average daily pain. DM status was recorded for all patients and glycated haemoglobin was measured for patients not diagnosed with DM.RESULTS: Overall, patients with and without DM had a similar OSS (p = 0.22) and VAS score for maximum (p = 0.46) and average (p = 0.46) daily pain at the time of diagnosis compared with patients without DM. Both groups improved their OSS and VAS score, but patients with DM had a poorer OSS at the six-month (p = 0.04) and 24-month follow-ups (p = 0.02); poorer VAS scores for maximum daily pain at the six-month (p = 0.04), 12-month (p = 0.03) and 24-month follow-ups (p = 0.03); and poorer VAS scores for average daily pain at the six-month (p = 0.02) and 12-month follow-ups (p = 0.01).CONCLUSIONS: This study shows that patients with frozen shoulder may expect a gradual improvement of both pain and movement during a two-year follow-up, but also that having DM is associated with a poorer prognosis.FUNDING: none.TRIAL REGISTRATION: NCT01978886.",
author = "Gundtoft, {Per Hviid} and Attrup, {Mikkel Lindegaard} and Kristensen, {Anne Krog} and Vobbe, {Jette Wessel} and Lilli S{\o}rensen and Per H{\"o}lmich",
note = "Articles published in the DMJ are “open access”. This means that the articles are distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits any non-commercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.",
year = "2020",
month = sep,
day = "8",
language = "English",
volume = "67",
journal = "Danish Medical Bulletin (Online)",
issn = "1603-9629",
publisher = "Almindelige Danske Laegeforening",
number = "10",

}

RIS

TY - JOUR

T1 - Diabetes mellitus affects the prognosis of frozen shoulder

AU - Gundtoft, Per Hviid

AU - Attrup, Mikkel Lindegaard

AU - Kristensen, Anne Krog

AU - Vobbe, Jette Wessel

AU - Sørensen, Lilli

AU - Hölmich, Per

N1 - Articles published in the DMJ are “open access”. This means that the articles are distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits any non-commercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.

PY - 2020/9/8

Y1 - 2020/9/8

N2 - INTRODUCTION: The aim of this study was to establish whether diabetes mellitus (DM) affects the prognosis for patients with a frozen shoulder.METHODS: In this prospective two-year follow-up study, we included 235 patients with newly diagnosed unilateral frozen shoulder. Among the 235 patients, 34 (14%) were diagnosed with DM prior to their inclusion in the study. Patients were asked to fill out a questionnaire at the time of diagnosis and at six-, 12- and 24-month follow-ups. The questionnaire included the Oxford Shoulder Score (OSS) and a visual analogue scale (VAS) for both maximum and average daily pain. DM status was recorded for all patients and glycated haemoglobin was measured for patients not diagnosed with DM.RESULTS: Overall, patients with and without DM had a similar OSS (p = 0.22) and VAS score for maximum (p = 0.46) and average (p = 0.46) daily pain at the time of diagnosis compared with patients without DM. Both groups improved their OSS and VAS score, but patients with DM had a poorer OSS at the six-month (p = 0.04) and 24-month follow-ups (p = 0.02); poorer VAS scores for maximum daily pain at the six-month (p = 0.04), 12-month (p = 0.03) and 24-month follow-ups (p = 0.03); and poorer VAS scores for average daily pain at the six-month (p = 0.02) and 12-month follow-ups (p = 0.01).CONCLUSIONS: This study shows that patients with frozen shoulder may expect a gradual improvement of both pain and movement during a two-year follow-up, but also that having DM is associated with a poorer prognosis.FUNDING: none.TRIAL REGISTRATION: NCT01978886.

AB - INTRODUCTION: The aim of this study was to establish whether diabetes mellitus (DM) affects the prognosis for patients with a frozen shoulder.METHODS: In this prospective two-year follow-up study, we included 235 patients with newly diagnosed unilateral frozen shoulder. Among the 235 patients, 34 (14%) were diagnosed with DM prior to their inclusion in the study. Patients were asked to fill out a questionnaire at the time of diagnosis and at six-, 12- and 24-month follow-ups. The questionnaire included the Oxford Shoulder Score (OSS) and a visual analogue scale (VAS) for both maximum and average daily pain. DM status was recorded for all patients and glycated haemoglobin was measured for patients not diagnosed with DM.RESULTS: Overall, patients with and without DM had a similar OSS (p = 0.22) and VAS score for maximum (p = 0.46) and average (p = 0.46) daily pain at the time of diagnosis compared with patients without DM. Both groups improved their OSS and VAS score, but patients with DM had a poorer OSS at the six-month (p = 0.04) and 24-month follow-ups (p = 0.02); poorer VAS scores for maximum daily pain at the six-month (p = 0.04), 12-month (p = 0.03) and 24-month follow-ups (p = 0.03); and poorer VAS scores for average daily pain at the six-month (p = 0.02) and 12-month follow-ups (p = 0.01).CONCLUSIONS: This study shows that patients with frozen shoulder may expect a gradual improvement of both pain and movement during a two-year follow-up, but also that having DM is associated with a poorer prognosis.FUNDING: none.TRIAL REGISTRATION: NCT01978886.

M3 - Journal article

C2 - 33046203

VL - 67

JO - Danish Medical Bulletin (Online)

JF - Danish Medical Bulletin (Online)

SN - 1603-9629

IS - 10

ER -

ID: 61760281