Open Syndrome Meningococcal Meningitis
Table of Contents
Authors: Ministry of Health of Mozambique
Location: Mozambique
Purpose #
Suspected case definition of meningococcal meningitis in Mozambique
The definition #
Uma pessoa com manifestação súbita de febre (>38,5º C no recto ou 38,0º C nas axilas), e pescoço rígido, con- sciência alterada ou quaisquer outros sinais meníngeos. Caso confirmado: caso suspeito confirmado através do isolamen- to de N. meningitidis do LCR ou do sangue
Machine-readable definition #
The definition is available in JSON format following the Open Syndrome v1.0 specification:
{
"category": "suspected",
"definition_type": "case_definition",
"description": "Suspected case definition of meningococcal meningitis in Mozambique",
"human_readable_definition": "Uma pessoa com\nmanifestação súbita de febre\n(\u003e38,5º C no recto ou 38,0º C nas\naxilas), e pescoço rígido, con-\nsciência alterada ou quaisquer\noutros sinais meníngeos.\nCaso confirmado: caso suspeito\nconfirmado através do isolamen-\nto de N. meningitidis do LCR ou\ndo sangue",
"inclusion_criteria": [
{
"logical_operator": "AND",
"type": "criterion",
"values": [
{
"logical_operator": "OR",
"name": "Sudden fever",
"type": "symptom",
"values": [
{
"description": "Temperature \u003e 38.5°C in rectum",
"name": "Rectal fever",
"type": "criterion"
},
{
"description": "Temperature ≥ 38.0°C in armpits",
"name": "Axillary fever",
"type": "criterion"
}
]
},
{
"logical_operator": "AT_LEAST",
"logical_operator_arguments": [
1
],
"type": "criterion",
"values": [
{
"name": "Stiff neck",
"type": "symptom"
},
{
"name": "Altered consciousness",
"type": "symptom"
},
{
"description": "Any other meningeal signs",
"name": "Meningeal signs",
"type": "symptom"
}
]
}
]
}
],
"keywords": [
"Meningococcal meningitis",
"Africa"
],
"language": "English",
"location": "Mozambique",
"open_syndrome_version": "1.0.0",
"organization": "Ministry of Health of Mozambique",
"published_at": "2025-01-29T12:00:00Z",
"published_by": [
"Open Syndrome Initiative"
],
"published_in": "https://opensyndrome.org",
"references": [
{
"citation": "Integrated Disease Surveillance and Response in Mozambique",
"url": "https://docs.bvsalud.org/biblioref/2021/11/1344189/vigilancia-integrada-de-doencas-e-resposta-em-mocambique.pdf"
}
],
"scope": "specific",
"status": "draft",
"target_public_health_threats": [
"Meningococcal meningitis"
],
"title": "Open Syndrome Meningococcal Meningitis",
"version": "1.0.0"
}
Using the Definition #
Healthcare organizations can implement this definition through:
- Direct integration with surveillance systems
- API endpoints for real-time validation
- Manual case verification processes
Next Steps #
We encourage:
- Clinical feedback on the definition criteria
- Technical feedback on the implementation format
- Suggestions for additional symptoms or signs
- Reports of implementation experiences
Get Involved #
We welcome contributions and feedback from the community.