Table 3 Factor Loading Results of the Exploratory Factor Analysis
Item | F1 | F2 | F3 | F4 | |
|---|---|---|---|---|---|
A5 | College students should participate in a TB health education activity held by the school. | 0.896 | 0.142 | 0.104 | −0.013 |
A4 | The school should hold a TB health education activity. | 0.884 | 0.083 | 0.108 | 0.006 |
A8 | After discovering an epidemic outbreak of TB, students should coordinate the field investigation of a disease control institution. | 0.882 | 0.072 | 0.183 | −0.004 |
A7 | College students should coordinate TB screening held by the school. | 0.866 | 0.132 | 0.152 | −0.028 |
A3 | College students should know relevant TB information. | 0.831 | 0.043 | 0.150 | 0.025 |
A9 | What is your attitude if the doctor suggests “preventative treatment” when a PPD test is discovered to be positive? | 0.817 | 0.164 | 0.088 | 0.062 |
P6 | You will actively accept a physical examination when your classmate suffers from TB. | 0.748 | 0.112 | 0.051 | 0.015 |
P5 | You remind your classmates to have a physical examination when you suffer from TB. | 0.666 | 0.305 | 0.089 | 0.000 |
A2 | College students with confirmed TB should tell a counsellor about the disease. | 0.557 | 0.150 | 0.131 | −0.071 |
P1 | Will you actively increase your TB knowledge? | 0.132 | 0.834 | 0.001 | 0.020 |
P2 | Will you actively tell your family members or friends the TB knowledge you have gained? | 0.230 | 0.803 | 0.119 | 0.001 |
P3 | You will see a doctor in a timely fashion when you discover suspicious TB symptoms. | 0.400 | 0.554 | 0.023 | 0.029 |
K3 | Which of the following symptoms is a sign of TB? | 0.121 | 0.045 | 0.778 | 0.084 |
K1 | What is the transmission route of TB? | 0.060 | 0.042 | 0.725 | 0.323 |
K2 | What is a TB-vulnerable student? | 0.233 | −0.027 | 0.680 | −0.035 |
K5 | Free TB treatment institution. | 0.096 | 0.106 | 0.463 | −0.271 |
K4 | Can TB be cured? | 0.185 | −0.138 | 0.066 | 0.804 |
K6 | Free TB examination and treatment policy | −0.190 | 0.301 | 0.040 | 0.547 |
Eigenvalue | 6.902 | 1.704 | 1.581 | 1.068 | |
Contribution rate (%) | 38.346 | 9.464 | 8.781 | 5.931 | |
Cumulative contribution rate (%) | 38.346 | 47.810 | 56.591 | 62.523 | |