Incidence and outcome of convulsive status epilepticus in Kenyan children: a cohort study
2008

Convulsive Status Epilepticus in Kenyan Children

Sample size: 388 publication Evidence: high

Author Information

Author(s): Sadarangani Manish, Seaton Claire, Scott J Anthony, Ogutu Bernhards, Edwards Tansy, Prins Agnes, Gatakaa Hellen, Idro Richard, Berkley James, Peshu Norbert, Neville Brian, Newton Charles

Primary Institution: Centre for Geographic Medicine Research—Coast (CGMRC), Kenya Medical Research Institute (KEMRI), Kilifi, Kenya

Hypothesis

The study aimed to provide data on the incidence, causes, and outcomes of childhood convulsive status epilepticus (CSE) in sub-Saharan Africa.

Conclusion

The incidence of childhood CSE in rural Kenya is significantly higher than in developed countries, and infections like malaria contribute to this high incidence and mortality.

Supporting Evidence

  • 40% of CSE cases were confirmed.
  • 71% of CSE cases were caused by infections.
  • 15% of children died in the hospital.
  • 21% died during long-term follow-up.
  • 12% developed neurological sequelae.

Takeaway

This study found that many children in Kenya have a serious condition called convulsive status epilepticus, which is more common and dangerous there than in other places.

Methodology

The study involved reviewing hospital records of children admitted with CSE and analyzing demographic and clinical data.

Potential Biases

Potential biases include selection bias due to only including children who reached the hospital and the reliance on hospital records.

Limitations

The study may underestimate the true incidence of CSE due to incomplete ascertainment and the inability to link all cases to the demographic surveillance database.

Participant Demographics

Children aged 1 month to 13 years admitted to a rural Kenyan hospital.

Statistical Information

P-Value

p=0.0003

Confidence Interval

95% CI 27–46

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1016/S1474-4422(07)70331-9

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