OxRML/AgentSLR huggingface dataset:
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 29.9
Unit: Percentage (%)
Value type: Unspecified
CFR/IFR numerator: 20
CFR/IFR denominator: 67
CFR/IFR method: Adjusted
Epidemic phase: Endemic
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 69
Country: Nigeria
Location: Ebonyi State
Study period:  Dec 12 2017 to  Apr 04 2018
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 85.7
Unit: Percentage (%)
Value type: Unspecified
CFR/IFR numerator: 12
CFR/IFR denominator: 14
CFR/IFR method: Adjusted
Epidemic phase: Endemic
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 14
Country: Nigeria
Location: Ebonyi State
Study period:  Aug 08 2018 to  Dec 12 2018
Pathogen: Lassa mammarenavirus
Parameter class: Human delay
Parameter type: Human delay - symptom onset>admission to care
Parameter value: 7
Unit: Days
Value type: Median
Lower bound: 7
Upper bound: 12
Bounds: 7 - 12
Uncertainty type: IQR
Uncertainty lower value: 4
Uncertainty upper value: 13
Combined uncertainty: 4 - 13 (IQR)
Epidemic phase: Endemic
Disaggregated by: Method
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 67
Country: Nigeria
Location: Ebonyi State
Study period:  Dec 12 2017 to  Apr 04 2018
Pathogen: Lassa mammarenavirus
Parameter class: Human delay
Parameter type: Human delay - symptom onset>admission to care
Parameter value: 10
Unit: Days
Value type: Median
Lower bound: 8
Upper bound: 14
Bounds: 8 - 14
Uncertainty type: IQR
Uncertainty lower value: 7
Uncertainty upper value: 12
Combined uncertainty: 7 - 12 (IQR)
Epidemic phase: Endemic
Disaggregated by: Method
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 9
Country: Nigeria
Location: Ebonyi State
Study period:  Aug 08 2018 to  Dec 12 2018
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Sex
Risk factor outcome: Death
Risk factor significance: Not significant
Risk factor adjustment: Unspecified
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 83
Country: Nigeria
Location: Ebonyi State
Study period:  Dec 12 2017 to  Dec 12 2018
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Other
Risk factor outcome: Death
Risk factor significance: Significant
Risk factor adjustment: Adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 83
Country: Nigeria
Location: Ebonyi State
Study period:  Dec 12 2017 to  Dec 12 2018
Pathogen: Lassa mammarenavirus
Parameter class: Seroprevalence
Parameter type: Seroprevalence - IgG
Parameter value: 20.12
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 0
Upper bound: 83.25
Bounds: 0 - 83.25
CFR/IFR numerator: 1040
CFR/IFR denominator: 5168
Epidemic phase: Endemic
Disaggregated by: Region
Population group: General population
Sample type: Population based
Sex: Both
Sample size: 5168
Country: Sierra Leone
Location: Kenema
Study period:  Jul 07 2015 to  Jun 06 2018
Pathogen: Lassa mammarenavirus
Parameter class: Seroprevalence
Parameter type: Seroprevalence - IgG
Parameter value: 10.61
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 0
Upper bound: 88.33
Bounds: 0 - 88.33
CFR/IFR numerator: 339
CFR/IFR denominator: 3196
Epidemic phase: Unspecified
Disaggregated by: Region
Population group: General population
Sample type: Community based
Sex: Both
Sample size: 3196
Country: Sierra Leone
Location: Tonkolili
Study period:  Jul 07 2015 to  Jun 06 2018
Pathogen: Lassa mammarenavirus
Parameter class: Seroprevalence
Parameter type: Seroprevalence - IgG
Parameter value: 14.14
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 0
Upper bound: 74.39
Bounds: 0 - 74.39
CFR/IFR numerator: 322
CFR/IFR denominator: 2278
Epidemic phase: Unspecified
Disaggregated by: Region
Population group: General population
Sample type: Community based
Sex: Both
Sample size: 2278
Country: Sierra Leone
Location: Port Loko
Study period:  Jul 07 2015 to  Jun 06 2018
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Unit: Percentage (%)
Lower bound: 22
Upper bound: 36
Bounds: 22 - 36
CFR/IFR method: Unspecified
Epidemic phase: Endemic
Disaggregated by: Time
Population group: Persons under investigation
Sample type: Population based
Sex: Unspecified
Country: Nigeria
Study period: 1 Jan 01 2017 to 28 Apr 04 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Other
Risk factor outcome: Death
Risk factor significance: Significant
Risk factor adjustment: Adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Unspecified
Sample size: 201
Country: Nigeria
Location: Irrua
Study period:  Jan 01 2014 to  Apr 04 2017
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 37.6
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 24
Upper bound: 37.6
Bounds: 24 - 37.6
CFR/IFR numerator: 115
CFR/IFR denominator: 306
CFR/IFR method: Unspecified
Epidemic phase: Endemic
Disaggregated by: Other
Population group: Persons under investigation
Sample type: Hospital based
Sex: Unspecified
Sample size: 306
Country: Nigeria
Location: Irrua
Study period:  Jan 01 2014 to  Apr 04 2017
Pathogen: Lassa mammarenavirus
Parameter class: Seroprevalence
Parameter type: Seroprevalence - IgG
Parameter value: 45.7
Unit: Percentage (%)
Value type: Unspecified
Uncertainty type: 95% CI
Uncertainty lower value: 38.4
Uncertainty upper value: 53.1
Combined uncertainty: 38.4 - 53.1 (95% CI)
CFR/IFR numerator: 77
CFR/IFR denominator: 170
Epidemic phase: Endemic
Population group: Pregnant women
Sample type: Hospital based
Sex: Female
Minimum age: 20
Maximum age: 46
Sample size: 170
Country: Nigeria
Location: Edo State
Study period: 12 Feb 02 2019 to 20 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 28
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 3.5
Upper bound: 82
Bounds: 3.5 - 82
CFR/IFR numerator: 16
CFR/IFR denominator: 57
CFR/IFR method: Unspecified
Epidemic phase: Endemic
Disaggregated by: Age, Disease generation, Symptoms
Population group: Children
Sample type: Hospital based
Sex: Both
Minimum age: 0
Maximum age: 15
Sample size: 57
Country: Nigeria
Location: Irrua
Study period:  Jan 01 2009 to  Aug 08 2017
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Other
Risk factor outcome: Death
Risk factor significance: Significant
Risk factor adjustment: Unspecified
Population group: Children
Sample type: Hospital based
Sex: Both
Minimum age: 0
Maximum age: 15
Sample size: 57
Country: Nigeria
Location: Irrua
Study period:  Jan 01 2009 to  Aug 08 2017
Pathogen: Lassa mammarenavirus
Parameter class: Human delay
Parameter type: Human delay - symptom onset>admission to care
Parameter value: 6
Unit: Days
Value type: Median
Lower bound: 3
Upper bound: 10
Bounds: 3 - 10
Uncertainty type: IQR
Uncertainty lower value: 4
Uncertainty upper value: 10
Combined uncertainty: 4 - 10 (IQR)
Epidemic phase: Endemic
Disaggregated by: Age, Disease generation, Occupation, Other, Region, Sex
Population group: Persons under investigation
Sample type: Population based
Sex: Unspecified
Sample size: 389
Country: Nigeria
Location: Edo, Ondo, Cross River, Nasarawa
Study period:  Dec 12 2018 to  Apr 04 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Close contact;Funeral;Household contact;Non-household contact;Occupation;Other;Sex
Risk factor outcome: Onset-Admission Delay
Risk factor occupation: Healthcare;Other;Public Transport
Risk factor significance: Not significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Population based
Sex: Unspecified
Sample size: 389
Country: Nigeria
Location: Edo, Ondo, Cross River, Nasarawa
Study period:  Dec 12 2018 to  Apr 04 2019
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Unit: Percentage (%)
Lower bound: 16.7
Upper bound: 33.3
Bounds: 16.7 - 33.3
CFR/IFR method: Naive
Epidemic phase: Endemic
Disaggregated by: Symptoms
Population group: Children
Sample type: Hospital based
Sex: Both
Sample size: 58
Country: Nigeria
Location: Irrua Specialist Teaching Hospital
Study period:   2009 to   2017
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Other
Risk factor outcome: Death
Risk factor significance: Significant
Risk factor adjustment: Not adjusted
Population group: Children
Sample type: Hospital based
Sex: Both
Sample size: 58
Country: Nigeria
Location: Irrua Specialist Teaching Hospital
Study period:   2009 to   2017
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Other
Risk factor outcome: Death
Risk factor significance: Not significant
Risk factor adjustment: Not adjusted
Population group: Children
Sample type: Hospital based
Sex: Both
Sample size: 58
Country: Nigeria
Location: Irrua Specialist Teaching Hospital
Study period:   2009 to   2017
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 28.1
Unit: Percentage (%)
Value type: Unspecified
CFR/IFR numerator: 16
CFR/IFR denominator: 57
CFR/IFR method: Adjusted
Epidemic phase: Endemic
Population group: Children
Sample type: Hospital based
Sex: Both
Sample size: 57
Country: Nigeria
Location: Irrua Specialist Teaching Hospital
Study period:   2009 to   2017
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 37.2
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 14.3
Upper bound: 71.4
Bounds: 14.3 - 71.4
CFR/IFR numerator: 42
CFR/IFR denominator: 113
CFR/IFR method: Unspecified
Epidemic phase: Endemic
Disaggregated by: Age, Sex
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 113
Country: Nigeria
Location: Ebonyi
Study period: 1 Jan 01 2018 to 31 Mar 03 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Occupation;Other;Sex
Risk factor outcome: Infection
Risk factor occupation: Education;Healthcare;Livestock and animal herders;Other
Risk factor significance: Significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 20027
Country: Nigeria
Study period:   2018 to   2021
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Occupation;Other
Risk factor outcome: Infection
Risk factor occupation: Education;Healthcare;Other
Risk factor significance: Not significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 20027
Country: Nigeria
Study period:   2018 to   2021
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Occupation;Other;Sex
Risk factor outcome: Infection
Risk factor occupation: Education;Healthcare;Livestock and animal herders;Other
Risk factor significance: Significant
Risk factor adjustment: Adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 20027
Country: Nigeria
Study period:   2018 to   2021
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Occupation;Other
Risk factor outcome: Infection
Risk factor occupation: Other
Risk factor significance: Not significant
Risk factor adjustment: Adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 20027
Country: Nigeria
Study period:   2018 to   2021
Pathogen: Lassa mammarenavirus
Parameter class: Seroprevalence
Parameter type: Seroprevalence - IFA
Parameter value: 0
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 0
Upper bound: 0
Bounds: 0 - 0
CFR/IFR numerator: 0
CFR/IFR denominator: 486
Epidemic phase: Unspecified
Disaggregated by: Region
Population group: Children
Sample type: School based
Sex: Unspecified
Minimum age: 8
Maximum age: 10
Sample size: 486
Country: Zimbabwe
Location: Omay, Ndowoyo, Maranke, Cbiweshe
Study period:   1980 to   1980
Pathogen: Lassa mammarenavirus
Parameter class: Seroprevalence
Parameter type: Seroprevalence - IgG
Parameter value: 33.2
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 21.6
Upper bound: 44
Bounds: 21.6 - 44
CFR/IFR numerator: 682
CFR/IFR denominator: 2051
Epidemic phase: Endemic
Disaggregated by: Other, Time
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 2051
Country: Sierra Leone
Location: Kenema Government Hospital
Study period: 1 Jan 01 2012 to 31 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Seroprevalence
Parameter type: Seroprevalence - IgM
Parameter value: 25.6
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 16.5
Upper bound: 36.4
Bounds: 16.5 - 36.4
CFR/IFR numerator: 838
CFR/IFR denominator: 3277
Epidemic phase: Endemic
Disaggregated by: Other, Time
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 3277
Country: Sierra Leone
Location: Kenema Government Hospital
Study period: 1 Jan 01 2012 to 31 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 78.5
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 31
Upper bound: 100
Bounds: 31 - 100
CFR/IFR numerator: 106
CFR/IFR denominator: 135
CFR/IFR method: Adjusted
Epidemic phase: Endemic
Disaggregated by: Other, Time
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Sample size: 135
Country: Sierra Leone
Location: Kenema Government Hospital
Study period: 1 Jan 01 2012 to 31 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Hospitalisation;Other
Risk factor outcome: Serology
Risk factor significance: Significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Country: Sierra Leone
Location: Kenema Government Hospital
Study period: 1 Jan 01 2012 to 31 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Other;Sex
Risk factor outcome: Serology
Risk factor significance: Not significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Country: Sierra Leone
Location: Kenema Government Hospital
Study period: 1 Jan 01 2012 to 31 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Other
Risk factor outcome: Death
Risk factor significance: Significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Country: Sierra Leone
Location: Kenema Government Hospital
Study period: 1 Jan 01 2012 to 31 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Hospitalisation;Other;Sex
Risk factor outcome: Death
Risk factor significance: Not significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Country: Sierra Leone
Location: Kenema Government Hospital
Study period: 1 Jan 01 2012 to 31 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Hospitalisation;Other
Risk factor outcome: Infection
Risk factor significance: Significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Country: Sierra Leone
Location: Kenema Government Hospital
Study period: 1 Jan 01 2012 to 31 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Other;Sex
Risk factor outcome: Infection
Risk factor significance: Not significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Country: Sierra Leone
Location: Kenema Government Hospital
Study period: 1 Jan 01 2012 to 31 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Unit: Percentage (%)
Lower bound: 9.3
Upper bound: 29.2
Bounds: 9.3 - 29.2
CFR/IFR method: Unspecified
Epidemic phase: Endemic
Disaggregated by: Time
Population group: Persons under investigation
Sample type: Population based
Sex: Both
Country: Nigeria
Study period:  Jan 01 2015 to 26 Sep 09 2021
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 21
Unit: Percentage (%)
Value type: Unspecified
CFR/IFR numerator: 174
CFR/IFR denominator: 833
CFR/IFR method: Unspecified
Epidemic phase: Mid outbreak
Population group: Mixed groups
Sample type: Population based
Sex: Both
Sample size: 833
Country: Nigeria
Study period: 1 Jan 01 2019 to 29 Dec 12 2019
Pathogen: Lassa mammarenavirus
Parameter class: Seroprevalence
Parameter type: Seroprevalence - IgG
Parameter value: 0.1
Unit: Percentage (%)
Value type: Unspecified
CFR/IFR numerator: 2
CFR/IFR denominator: 1744
Epidemic phase: Unspecified
Population group: Other
Sample type: Population based
Sex: Unspecified
Sample size: 1744
Country: Uganda
Location: Fort Portal, Mbarara, Kampala, Mabale, Gulu
Study period:   2006 to   2007
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 27.9
Unit: Percentage (%)
Value type: Unspecified
Lower bound: 15.3
Upper bound: 93.7
Bounds: 15.3 - 93.7
CFR/IFR numerator: 362
CFR/IFR denominator: 1298
CFR/IFR method: Naive
Epidemic phase: Endemic
Disaggregated by: Time
Population group: Persons under investigation
Sample type: Hospital based
Sex: Unspecified
Sample size: 1298
Country: Nigeria
Location: Irrua
Study period:   2008 to   2018
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Other
Risk factor outcome: Death
Risk factor significance: Significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Hospital based
Sex: Unspecified
Sample size: 1298
Country: Nigeria
Location: Irrua
Study period:   2008 to   2018
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 57
Unit: Percentage (%)
Value type: Unspecified
CFR/IFR numerator: 25
CFR/IFR denominator: 44
CFR/IFR method: Adjusted
Epidemic phase: Endemic
Population group: Persons under investigation
Sample type: Hospital based
Sex: Both
Minimum age: 5
Maximum age: 73
Sample size: 44
Country: Nigeria
Location: Plateau State
Study period:   2016 to   2018
Pathogen: Lassa mammarenavirus
Parameter class: Severity
Parameter type: Severity - case fatality rate (CFR)
Parameter value: 13.8
Unit: Percentage (%)
Value type: Unspecified
CFR/IFR numerator: 100
CFR/IFR denominator: 724
CFR/IFR method: Adjusted
Epidemic phase: Endemic
Population group: Persons under investigation
Sample type: Population based
Sex: Both
Sample size: 724
Country: Nigeria
Study period:  Jan 01 2018 to  Jun 06 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Occupation;Other;Sex
Risk factor outcome: Infection
Risk factor occupation: Healthcare;Livestock and animal herders;Other
Risk factor significance: Significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Population based
Sex: Both
Sample size: 1991
Country: Nigeria
Study period:  Jan 01 2018 to  Jun 06 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Other
Risk factor outcome: Infection
Risk factor significance: Not significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Population based
Sex: Both
Sample size: 1991
Country: Nigeria
Study period:  Jan 01 2018 to  Jun 06 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Occupation;Other;Sex
Risk factor outcome: Infection
Risk factor occupation: Livestock and animal herders;Other
Risk factor significance: Significant
Risk factor adjustment: Adjusted
Population group: Persons under investigation
Sample type: Population based
Sex: Both
Sample size: 1991
Country: Nigeria
Study period:  Jan 01 2018 to  Jun 06 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Occupation;Other
Risk factor outcome: Infection
Risk factor occupation: Healthcare;Other
Risk factor significance: Not significant
Risk factor adjustment: Adjusted
Population group: Persons under investigation
Sample type: Population based
Sex: Both
Sample size: 1991
Country: Nigeria
Study period:  Jan 01 2018 to  Jun 06 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Occupation;Other
Risk factor outcome: Death
Risk factor occupation: Livestock and animal herders;Other
Risk factor significance: Significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Population based
Sex: Both
Sample size: 724
Country: Nigeria
Study period:  Jan 01 2018 to  Jun 06 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Occupation;Other;Sex
Risk factor outcome: Death
Risk factor occupation: Healthcare;Other
Risk factor significance: Not significant
Risk factor adjustment: Not adjusted
Population group: Persons under investigation
Sample type: Population based
Sex: Both
Sample size: 724
Country: Nigeria
Study period:  Jan 01 2018 to  Jun 06 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Age;Other
Risk factor outcome: Death
Risk factor significance: Significant
Risk factor adjustment: Adjusted
Population group: Persons under investigation
Sample type: Population based
Sex: Both
Sample size: 724
Country: Nigeria
Study period:  Jan 01 2018 to  Jun 06 2019
Pathogen: Lassa mammarenavirus
Parameter class: Risk factors
Parameter type: Risk factors
Epidemic phase: Endemic
Risk factor: Other
Risk factor outcome: Death
Risk factor significance: Not significant
Risk factor adjustment: Adjusted
Population group: Persons under investigation
Sample type: Population based
Sex: Both
Sample size: 724
Country: Nigeria
Study period:  Jan 01 2018 to  Jun 06 2019