Table 2 Measurement of perceived risk, perceived efficacy, obesity knowledge, and obesity prevention behaviors

Perceived severity

0.744

SE1. Obesity is a fatal disease

3.48 (0.88)

SE2. Obesity is a painful disease

2.72 (1.02)

SE3. I would be disappointed and shocked if I were obese

3.26 (0.923)

SE4. I think that the time and economic losses caused by obesity are substantial

3.62 (0.87)

Perceived susceptibility

0.824

SU1. Anyone can be obese

3.79 (0.83)

SU2. My family can be obese

3.59(0.56)

SU3. The people around me, including my friends and colleagues, can be obese

3.80 (0.71)

Response efficacy

0.722

RE1. Prevention should be a top priority to avoid obesity

4.08 (0.67)

RE2. I think preventive behaviors against obesity are effective

4.14 (0.67)

RE3. Preventing obesity is necessary

3.67 (0.84)

Self-efficacy

0.800

SE1. I can take good care of myself to avoid becoming obese

3.47 (0.87)

SE2. I can thoroughly engage in preventive behaviors to avoid becoming obese

3.46 (0.88)

SE3. I will undergo a thorough examination to prevent obesity

3.32 (0.87)

Obesity Prevention Behavior

0.751

B1. I maintain a balanced diet by incorporating a variety of foods.

3.15 (0.82)

B2. I avoid consuming salty foods.

3.32 (0.86)

B3. I walk or engage in exercise at least five times a week, with each session lasting at least 30 min

3.66 (1.14)

B4. I make an effort to sustain a healthy weight.

3.34 (0.97)

Correct Response

Obesity Knowledge

K1. Consuming food rapidly is associated with an increased risk of obesity.

Truth

K2. Addressing obesity may elevate the risk of developing osteoporosis.

Truth

K3. Weight gain as you age is a natural and inherent aspect of the aging process.

Truth

K4. Genetics is not a determining factor in obesity.

False

K5. Consuming fried foods is associated with weight gain.

Truth