Use of indicators of standards of care to improve tuberculosis program management in Ethiopia.

Background: Systematic monitoring of health programs and on-site mentoring of health workers are essential for the success of health care. This operations research was designed to measure the effectiveness of a new mentorship and supervisory tool for supervisors.

Methods: In 2011 the Help Ethiopia Address the Low TB Performance (HEAL TB) Project used WHO or national TB indicators as standards of care (SOC) for baseline assessment, progress monitoring, gap identification, assessment of health workers' capacity-building needs, and data quality assurance.

Controlled trial of hydroxychloroquine in schizophrenia.

Hydroxychloroquine is widely employed for the treatment of rheumatological diseases. A preliminary pilot study suggested that hydroxychloroquine may be a useful adjunct for the treatment of schizophrenia, which has been associated with abnormalities in several proinflammatory cytokines. Sixty-one patients were randomized to receive 200 mg/ day hydroxychloroquine or placebo in addition to standard typical antipsychotic treatment.