Protective Community Norms and Mental Health Risks for Severe Physical Abuse: Lessons From a Nationally Representative Study of Ghana.

Although the BPD features squared coefficient reverted to only marginal significance when all functional forms of focal child’s age were controlled, the significance of the squared term resurfaced in the interaction model, where it was highly significant ( B = 0.07, p = .001).

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When linear, squared, cubed, and fourth power focal child’s age variables were included in the model, all were highly significant and were retained in the model.

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