Research Article
Qualitative Stability Analysis of an Obesity Epidemic Model with Social Contagion
Table 1
Baseline values and epidemiological meanings of the parameters given by Ejima et al. [
8].
| Parameter | Baseline values | Epidemiological meaning |
| | 100,000 individuals (assumed) | Population size | | 69.4 (per year) | Average life expectancy at birth | | (per year) | Transmission rate of obesity due to social contagion | | 0.012 (per year) | Nonsocial contagion risk of obesity | | 8.0 | Relative hazard of obesity among the ex-obese | | 35.8 (per year) | Average duration of obesity |
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