Ending tuberculosis in China: health system challenges.

China has made remarkable progress in reducing tuberculosis cases and deaths during the past three decades; however, it is still far from achieving the targets set out in the WHO End TB Strategy. Since the 2000s, China has tried to transform its vertical tuberculosis control programme led by the Chinese Center for Disease Control and Prevention (CDC) into an integrated system under the collaboration of CDC, tuberculosis-designated hospitals, and primary health centres. Such a transition has faced many challenges. Profit-driven practices in hospitals designated to tuberculosis and an absence of adequate tuberculosis-related training for health professionals are partially jeopardising the quality of tuberculosis care. In addition, primary health-care providers are not incentivised to make referrals and manage cases effectively. The CDC does not have the administrative power to influence hospital practices or deploy resources to support community-based tuberculosis control activities. Furthermore, an absence of policy coherence and effective coordination causes challenges for quality tuberculosis care that is affordable and accessible. Improving policy dialogues and multi-level coordination within the government is fundamental to successfully ending tuberculosis in China and other countries facing similar challenges.

Added Value of Comprehensive Program to Provide Universal Access to Care for Sputum Smear-Negative Drug-Resistant Tuberculosis, China.

The increase in drug-resistant tuberculosis in China calls for scaling up rapid diagnosis. We evaluated introduction of rapid resistance testing by line-probe assay for all patients with a diagnosis of pulmonary tuberculosis in 2 prefectures in middle and eastern China. We analyzed sputum samples for smear-positive patients and cultures for smear-negative patients. We used a before-after comparison of baseline and intervention periods (12 months each) and analyzed data for 5,222 baseline period patients and 4,364 intervention period patients. The number of patients with rifampin resistance increased from 30 in the baseline period to 97 in the intervention period for smear-positive patients and from 0 to 13 for smear-negative patients, reflecting a low proportion of positive cultures (410/2,844, 14.4%). Expanding rapid testing for drug resistance for smear-positive patients resulted in a 3-fold increase in patients with diagnoses of rifampin-resistant tuberculosis. However, testing smear-negative patients had limited added value because of a low culture-positive rate.