Primary Atrophic Rhinitis: A Clinical Profile, Microbiological and Radiological Study

Table 4

Hemoglobin, hematocrit, and total protein in primary atrophic rhinitis patients and variation from normal range.

Investigation	Normal range	Atrophic rhinitis		Frequency of variables
		Range	Mean ± SD	Number	Percentage (%)
Hemoglobin (𝑛=90)	12–18 g/dL	6.5–15.6	11.69 ± 1.88	42	46.66
Hematocrit (𝑛=90)	38–52%	25–48	39.09 ± 5.92	37	41.1
Total protein (𝑛=90)	6–8 g/dL	4.6–8.2	6.31 ± 1.21	23	25.55