Research Article
Formaldehyde Exposure and Its Potential Health Risk in Some Beauty Salons in Kumasi Metropolis
Table 7
Excluded variables.
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aPredictors in the model: constant, average number of customers in a week, age of facility (beauty salon), number of services, temperature (°C), and academic qualification. bPredictors in the model: constant, average number of customers in a week, age of facility (beauty salon), number of services, and temperature (°C). cPredictors in the model: constant, average number of customers in a week, age of facility (beauty salon), and number of services. dDependent variable: formaldehyde concentration (CL (μg/m3)). |