Related Experiment Video
Updated: Feb 14, 2026

Investigating the Relationship between Sea Surface Chlorophyll and Major Features of the South China Sea with Satellite Information
Published on: June 13, 2020
[Investigation on malaria knowledge and demands on related training for CDC staff in Qinghai Province, China]
Zhang Shao-Sen1, Cai Hui-Xia2,3, Tu Hong1
1National Institute of Parasitic Disease, Chinese Center for Disease Control and Prevention; Key Laboratory of Parasite and Vector Biology, Ministry of Health; National Center for International Research on Tropical Diseases, Ministry of Science and Technology; WHO Collaborating Center for Tropical Diseases, Shanghai 200025, China.
Objective:
To investigate the malaria knowledge of CDC staff and their demands on related training in malaria non-endemic areas, so as to provide the reference for planning the appropriate curriculum.
Methods:
All the participants who were the staff of county CDCs all over Qinghai Province and attended the provincial training workshop were surveyed. A self-administered questionnaire survey was carried out and the data was statistically analyzed.
Results:
A total of 115 participants were involved in this survey. They were mostly (85.21%) from county CDCs. The general knowledge of malaria among the respondents was well, and the average rate of correct answers was 70.35%. However, the answers to the general knowledge of malaria and anti-malaria treatment were not well enough. The rates of correct answers were 61.96% and 48.99% respectively. The differences among the groups of job title ranking, department of working and level of CDC were not significant (F = 0.13-2.02, all P > 0.05). The number of correct answers was significantly increased after the training course. The average score after the training was 79.20±15.16 while the pre-training score was 70.34±17.46 (t = 3.86, P < 0.05), especially in the answers to general malaria knowledge and malaria surveillance and response (t = 4.30, 4.97, both P < 0.05). The general knowledge of malaria was considered as the most need of training as 80% of the respondents voted "Yes", according to the demand analysis. There was no significant difference among the different groups (F = 0.61-3.11, both P > 0.05).
Conclusions:
The malaria knowledge is well mastered by the staff of CDCs in Qinghai Province, and the further training courses are requested and addressed in the target areas such as general malaria knowledge, anti-malaria treatment, malaria surveillance and response.
More Related Videos
Related Concept Videos
Steps in Outbreak Investigation
Radiological Investigation I: X-ray and CT
Radiological Investigation II: MRI and Ventilation Perfusion Scan
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Radiological Investigation III: Pulmonary Angiogram and PET Scan
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Robbers Cave
Self-Schemas

