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=" | |<html><input class="start-item" name="one" type="radio" id="q1-n" value="10" onclick="window.startScore(this);" /></html> | ||
|<html><input class="start-item" id="q1-y" name="one" type="radio" value=" | |<html><input class="start-item" id="q1-y" name="one" type="radio" value="0" onclick="window.startScore(this);" /></html> | ||
|- | |- | ||
| Painful cold | | Painful cold | ||
|<html><input class="start-item" name="two" type="radio" id="q2-n" value=" | |<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=" | |<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=" | |<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=" | |<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=" | |<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=" | |<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 | |<html><input class="start-item" name="five" type="radio" id="q5-n" value="10" onclick="window.startScore(this);" /></html> | ||
|<html><input class="start-item | |<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 | |<html><input class="start-item" name="six" type="radio" id="q6-n" value="10" onclick="window.startScore(this);" /></html> | ||
|<html><input class="start-item | |<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 | |<html><input class="start-item" name="seven" type="radio" id="q7-n" value="10" onclick="window.startScore(this);" /></html> | ||
|<html><input class="start-item | |<html><input class="start-item" id="q7-y" name="seven" type="radio" value="0" onclick="window.startScore(this);" /></html> | ||
|- | |- | ||
! | ! colspan="3" | EXAMINATION OF THE PATIENT | ||
! colspan="3" |<span class="interpretation" style="color: green;">Negative</span><span class="score"> ( | |- | ||
|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> | |||
|} | |} | ||
<div style="display:none"><html><script type="text/javascript"> | <div style="display:none"><html><script type="text/javascript"> | ||
if(typeof window. | if(typeof window.startScore === 'undefined') | ||
{ | { | ||
window. | window.startScore = function(element) | ||
{ | { | ||
var score = 0; | var score = 0; | ||
$(element).closest("table").find("input[type= | $(element).closest("table").find("input[type=radio]").filter(":checked").each(function(){ | ||
score += parseInt($(this).attr("value").replace(",", ".")); | score += parseInt($(this).attr("value").replace(",", ".")); | ||
}); | }); | ||
score /= 10; | score /= 10; | ||
// Original version | // Original version | ||
var element = $(element).closest("table").find(".interpretation"); | var element = $(element).closest("table").find(".interpretation"); | ||
if(score < | if(score < 4){$(element).css("color", "green").html("Negative");} | ||
else if(score > | else if(score >3){ $(element).css("color", "red").html("Positive");} | ||
else { $(element).css("color", "red").html("Error"); } | else { $(element).css("color", "red").html("Error"); } | ||
$('.score').html(' | $('.score').html('Score: ' + score + '/10') | ||
} | } | ||
} | } | ||
</script></html></div> | </script></html></div> | ||
<noinclude>[[Category:Calculators]]</noinclude> | <noinclude>[[Category:Calculators]]</noinclude> |
Latest revision as of 14:48, 6 April 2022
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] |