'Childhood lead exposure not linked to adult criminal behaviour'
New York: Dispelling previous findings, a new study has said that children exposed to lead at a young age are less likely to be involved in criminal practices later in adulthood.
Responses toward lead exposure should focus on health consequences, and not potential criminal consequences, the study suggested.
Lead is a neurotoxin with well-documented effects on health.
Previous studies detected associations between childhood blood lead level and criminal offending owing to the toxic effect of lead disproportionately affecting people with low socioeconomic status.
However, the new study weakens association between lead exposure and adult criminal behaviour, the researchers said.
"There is no clear association between higher childhood blood lead levels and a greater risk for criminal behaviour (a dose-response relationship) in settings where blood lead levels are similar across low and high socioeconomic status," said Amber L. Beckley, from the Duke University, in North Carolina.
For the study, detailed in the journal JAMA Pediatrics, the team involved 553 individuals from New Zealand, whose blood lead levels were measured at age 11.
There cumulative criminal conviction, self-reported criminal offending, recidivism (repeat conviction), and violence were followed up to age 38.
The researchers removed low socioeconomic status as a factor because high blood lead levels were observed among children from all socioeconomic groups.
The results showed that childhood lead exposure was weakly associated with conviction and self-reported criminal offending up to age 38.
Further, lead exposure was also not associated with recidivism or violence.
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AI-based monitoring strengthens PPP dialysis programme in Karnataka: Health Minister
Bengaluru (PTI): The introduction of an AI-enabled monitoring system will significantly enhance patient safety and treatment quality under Karnataka's public-private partnership dialysis programme, Health Minister Dinesh Gundu Rao said on Thursday.
Launching the AI-based smart monitoring system at KC General Hospital in Bengaluru, the minister said such technological innovations bring dialysis services delivered under the PPP model on par with private healthcare standards.
"The introduction of an AI-enabled monitoring system will significantly strengthen patient safety and treatment quality under Karnataka's PPP dialysis programme," he said.
The system, introduced by dialysis care provider NephroPlus, enables real-time monitoring of critical treatment parameters such as blood pressure, fluid removal and electrolyte balance during dialysis, aiming to improve patient outcomes through continuous oversight, a statement said.
Currently deployed across seven dialysis centres, the platform tracks 28 key parameters, including patient care, safety, bed availability, staff alertness, emergency preparedness, infection control, hygiene and operational efficiency, NephroPlus said in a statement.
It allows administrators and clinical teams to take data-driven decisions through continuous performance monitoring, it added.
Officials said the technology replaces periodic audits with always-on monitoring, offering a more transparent and robust governance framework.
NephroPlus CEO Rohit Singh said continuous monitoring is critical in dialysis care and the AI-based system ensures consistent quality standards across centres while enabling safer and more reliable treatment for patients.
The launch event also featured a live demonstration of AI-powered dashboards, showcasing real-time tracking of dialysis procedures.
