Template:DN4: Difference between revisions

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(Created page with "{| class="wikitable" |+DN4 - Questionnaire ! colspan="3"| INTERVIEW OF THE PATIENT |- |colspan="3" |'''QUESTION 1''' |- | '''Does the pain have one or more of the following ch...")
 
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|-
|-
|Burning
|Burning
|<html><input class="start-item" name="one" type="radio" id="q1-n" value="0" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" name="one" type="radio" id="q1-n" value="10" onclick="window.startScore(this);" /></html>
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|<html><input class="start-item" id="q1-y" name="one" type="radio" value="0" onclick="window.startScore(this);" /></html>
|-
|-
| Painful cold
| Painful cold
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|<html><input class="start-item" name="two" type="radio" id="q2-n" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q2-y" name="two" type="radio" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q2-y" name="two" type="radio" value="0" onclick="window.startScore(this);" /></html>
|-
|-
| Electric shocks
| Electric shocks
|<html><input class="start-item" name="three" type="radio" id="q3-n" value="0" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" name="three" type="radio" id="q3-n" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q3-y" name="three" type="radio" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q3-y" name="three" type="radio" value="0" onclick="window.startScore(this);" /></html>
|-
|-
|colspan="3" |'''QUESTION 2'''
|colspan="3" |'''QUESTION 2'''
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|-
|-
| Tingling
| Tingling
|<html><input class="start-item" name="four" type="radio" id="q4-n" value="0" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" name="four" type="radio" id="q4-n" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q4-y" name="four" type="radio" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q4-y" name="four" type="radio" value="0" onclick="window.startScore(this);" /></html>
|-
|-
| Pins and needles
| Pins and needles
|<html><input class="start-item subscore" name="five" type="radio" id="q5-n" value="0" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" name="five" type="radio" id="q5-n" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item subscore" id="q5-y" name="five" type="radio" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q5-y" name="five" type="radio" value="0" onclick="window.startScore(this);" /></html>
|-
|-
| Numbness
| Numbness
|<html><input class="start-item subscore" name="six" type="radio" id="q6-n" value="0" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" name="six" type="radio" id="q6-n" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item subscore" id="q6-y" name="six" type="radio" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q6-y" name="six" type="radio" value="0" onclick="window.startScore(this);" /></html>
|-
|-
| Itching
| Itching
|<html><input class="start-item subscore" name="seven" type="radio" id="q7-n" value="0" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" name="seven" type="radio" id="q7-n" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item subscore" id="q7-y" name="seven" type="radio" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q7-y" name="seven" type="radio" value="0" onclick="window.startScore(this);" /></html>
|-
|-
!Probability
! colspan="3" | EXAMINATION OF THE PATIENT
! colspan="3" |<span class="interpretation" style="color: green;">Negative</span><span class="score"> (0)</span>
|-
|colspan="3" |'''QUESTION 3'''
|-
| '''Is the pain located in an area where the physical examination may reveal one or more of the following characteristics?'''
| '''Yes'''
| '''No'''
|-
| Hypoaesthesia to touch
|<html><input class="start-item" name="eight" type="radio" id="q8-n" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q8-y" name="eight" type="radio" value="0" onclick="window.startScore(this);" /></html>
|-
| Hypoaesthesia to pinprick
|<html><input class="start-item" name="nine" type="radio" id="q9-n" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q9-y" name="nine" type="radio" value="0" onclick="window.startScore(this);" /></html>
|-
|colspan="3" |'''QUESTION 4'''
|-
| '''In the painful area, can the pain be caused or increased by:'''
| '''Yes'''
| '''No'''
|-
| Brushing
|<html><input class="start-item" name="ten" type="radio" id="q10-n" value="10" onclick="window.startScore(this);" /></html>
|<html><input class="start-item" id="q10-y" name="ten" type="radio" value="0" onclick="window.startScore(this);" /></html>
|-
! colspan="3" |<div style="display:flex; flex-direction:row; justify-content:space-around;"><div>Result</div><div><span class="interpretation" style="color: green;">Negative</span></div><div><span class="score">Score: 0/10</span></div></div>
|-
|colspan="3"|<small>Validated in painful diabetic polyneuropathy. At the cut-off of 4, DN4 displayed sensitivity of 80%, specificity of 92%, positive predictive value (PPV) of 82%, negative predictive value (NPV) of 91%, and likelihood ratio for a positive result (LR(+) ) of 9.6. At the cut-off of 3, DN4-interview showed sensitivity and specificity of 84%, PPV of 71%, NPV of 92%, and LR(+) of 5.3.<ref>Spallone V, Morganti R, D'Amato C, Greco C, Cacciotti L, Marfia GA. Validation of DN4 as a screening tool for neuropathic pain in painful diabetic polyneuropathy. Diabet Med. 2012 May;29(5):578-85. doi: 10.1111/j.1464-5491.2011.03500.x. [https://pubmed.ncbi.nlm.nih.gov/22023377/#:~:text=Aims%3A%20DN4%20(Douleur%20Neuropathique%20en,formally%20been%20validated%20in%20diabetes. PMID]</ref></small>
|}
|}
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<noinclude>[[Category:Calculators]]</noinclude>
<noinclude>[[Category:Calculators]]</noinclude>

Latest revision as of 14:48, 6 April 2022

DN4 - Questionnaire
INTERVIEW OF THE PATIENT
QUESTION 1
Does the pain have one or more of the following characteristics? Yes No
Burning
Painful cold
Electric shocks
QUESTION 2
Is the pain associated with one or more of the following symptoms in the same area? Yes No
Tingling
Pins and needles
Numbness
Itching
EXAMINATION OF THE PATIENT
QUESTION 3
Is the pain located in an area where the physical examination may reveal one or more of the following characteristics? Yes No
Hypoaesthesia to touch
Hypoaesthesia to pinprick
QUESTION 4
In the painful area, can the pain be caused or increased by: Yes No
Brushing
Result
Negative
Score: 0/10
Validated in painful diabetic polyneuropathy. At the cut-off of 4, DN4 displayed sensitivity of 80%, specificity of 92%, positive predictive value (PPV) of 82%, negative predictive value (NPV) of 91%, and likelihood ratio for a positive result (LR(+) ) of 9.6. At the cut-off of 3, DN4-interview showed sensitivity and specificity of 84%, PPV of 71%, NPV of 92%, and LR(+) of 5.3.[1]
  1. ↑ Spallone V, Morganti R, D'Amato C, Greco C, Cacciotti L, Marfia GA. Validation of DN4 as a screening tool for neuropathic pain in painful diabetic polyneuropathy. Diabet Med. 2012 May;29(5):578-85. doi: 10.1111/j.1464-5491.2011.03500.x. PMID
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