The line graphs showed an overall trend of falling first and then rising in individual prevalence rate of clinical symptom. 3.4 Nonlinear association between total duration of high-altitude exposure and clinical burden by RCS As demonstrated in Figure 3 , a clear U-shaped relationship was existed between total duration of high-altitude exposure and clinical burden.
← all excerpts
Identification of risk factors for heavy clinical burden in electrical workers of highlands: a cross-sectional study.
1
—
—