Alopecia and Iron Deficiency: An Interventional Pilot Study in Primary Care to Improve the Request of Ferritin

Table 2

Number of ferritin added through intervention, median value of ferritin added, and percentage of ferritin <30 ng/mL.

	Women	Men	P value
Ferritin added through intervention N; (%) of patients in the prospective study	86; 10.2%	37; 19.4%
Ferritin ng/mL (median; IQR)	50; 101	167; 142
Ferritin <30 ng/mL (N; (%))	24; 27.9%	0; 0%	<0.001