This cluster randomized clinical trial assesses whether stratified care is effective and cost-effective compared with usual stepped care among patients seeking psychological treatment for common mental disorders, including depression.

中文翻译：

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抑郁症的分层护理与阶梯式护理

这项整群随机临床试验评估了在寻求心理治疗（包括抑郁症）的常见精神障碍的患者中，与常规阶梯式护理相比，分层护理是否有效且具有成本效益。