| Popis: |
Hui Sun,* Yan Liu,* Ling Wang, Xiaoling Liu, WenHui Wang Department of Tuberculosis, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, People’s Republic of China*These authors contributed equally to this workCorrespondence: Ling Wang; Xiaoling Liu, Department of Tuberculosis, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, No. 1-1 Zhongfu Road, Nanjing, Jiangsu Province, 210000, People’s Republic of China, Tel +86 83626512, Email liuxiaoling15l@163.comObjective: Accurate diagnosis is very important to block the transmission of tuberculosis. The quality of sputum culture affects the diagnostic accuracy. The quality of sputum samples is not optimistic. Therefore, this study investigated whether health care failure mode and effect analysis (HFMEA) can improve specimen quality and detection efficiency in sputum specimen management in tuberculosis departments.Methods: This study is a non-randomized controlled trial study. A convenience sampling method was used to select 110 patients who visited the Department of Tuberculosis of the Second Hospital of Nanjing from September to November 2022 and December 2022 to February 2023 as the control group and the experimental group. Control groups followed standard operating procedures for sputum specimen collection. In the experimental group, HFMEA model was used to control the quality on this basis. After 3 months of intervention, the qualified rate and positive detection rate of sputum samples were compared between the two groups.Results: A total of 634 sputum specimens were included in the experimental group and 647 in the control group. Compared with the control group, the qualification rate of sputum specimens was higher in the experimental group (84.54% vs 79.13%); the positive detection rates of the X-Pert assay (27.88% vs 16.19%), sputum culture (20.29% vs 12.68%), and sputum smear (22.29% vs 15.81%) were all higher in the experimental group (all P < 0.05). Patients in the experimental group had higher knowledge mastery and nurse sputum sample management scores (P < 0.05). However, patient satisfaction with sputum specimen management in the experimental group was lower than in the control group (7.72 ± 0.74 vs 8.38 ± 0.85, P < 0.001).Conclusion: The application of the HFMEA model in sputum specimen management can effectively improve specimen quality and positive detection rates.Keywords: healthcare failure mode and effect analysis (HFMEA), tuberculosis, sputum, nursing care, risk management |
