Variables included in cerebral palsy registries globally: A scoping review.

AIM: To identify cerebral palsy (CP) variables collected in CP registries from high-income countries (HICs) and low- and middle-income countries (LMICs) to assist with the development of a regional CP registry relevant to the African region. METHOD: A systematic search of online databases to identify peer-reviewed publications and grey literature about CP risk-factor variables, using Ovid MEDLINE, Embase Ovid, CINAHL, and Google Scholar. RESULTS: A total of 197 studies published from global CP registries between 1990 and 2023 were identified. CP registries both from HICs and from LMICs included variables on prenatal CP risk factors. LMIC registries focused more on socioeconomic factors (the physical structure of the family home [21.1%, n = 8, in LMICs vs 1.7%, n = 2, in HICs]). Prenatal modifiable and non-modifiable risk factors were emphasized in HICs. LMIC registries included more postnatal CP risk-factor variables than HIC registries, including history of postnatal jaundice (15.8%, n = 6, in LMICs vs 6.9%, n = 8, in HICs) and postnatal head trauma (10.5%, n = 4, in LMICs vs 5.2%, n = 6, in HICs). INTERPRETATION: CP registries are currently more available in HICs than in LMICs. Differences in CP risk factors account for most of the differences in variables included in HICs and LMICs. Comparing variables used by CP registries in HICs and LMICs suggests the importance of understanding contextually relevant factors for regional registry design.

Respiratory Virus-Associated Severe Acute Respiratory Illness and Viral Clustering in Malawian Children in a Setting With a High Prevalence of HIV Infection, Malaria, and Malnutrition.

BACKGROUND: We used data from 4 years of pediatric severe acute respiratory illness (SARI) sentinel surveillance in Blantyre, Malawi, to identify factors associated with clinical severity and coviral clustering. METHODS: From January 2011 to December 2014, 2363 children aged 3 months to 14 years presenting to the hospital with SARI were enrolled. Nasopharyngeal aspirates were tested for influenza virus and other respiratory viruses. We assessed risk factors for clinical severity and conducted clustering analysis to identify viral clusters in children with viral codetection. RESULTS: Hospital-attended influenza virus-positive SARI incidence was 2.0 cases per 10 000 children annually; it was highest among children aged <1 year (6.3 cases per 10 000), and human immunodeficiency virus (HIV)-infected children aged 5-9 years (6.0 cases per 10 000). A total of 605 SARI cases (26.8%) had warning signs, which were positively associated with HIV infection (adjusted risk ratio [aRR], 2.4; 95% confidence interval [CI], 1.4-3.9), respiratory syncytial virus infection (aRR, 1.9; 95% CI, 1.3-3.0) and rainy season (aRR, 2.4; 95% CI, 1.6-3.8). We identified 6 coviral clusters; 1 cluster was associated with SARI with warning signs. CONCLUSIONS: Influenza vaccination may benefit young children and HIV-infected children in this setting. Viral clustering may be associated with SARI severity; its assessment should be included in routine SARI surveillance.

Human melioidosis, Malawi, 2011.

A case of human melioidosis caused by a novel sequence type of Burkholderia pseudomallei occurred in a child in Malawi, southern Africa. A literature review showed that human cases reported from the continent have been increasing.