Table 2.

Participants estimated use of individual prescription variables for symptomatic flexible pes planus in the adult (outcomes reaching consensus are bolded)

Section	Prescription variable	Median%	SD	Range
Rearfoot	Cast Pour
	Neutral [heel in a vertical position]	60.0	32.4	0 - 100
	Inverted [heel in an inverted position]	50.0	31.9	0 - 90
	Everted [heel in an everted position]	0.0	7.2	0 - 30
	Medial heel (Kirby) skive	25.0	29.9	0 - 100
	Post
	No post	10.0	25.1	0 - 100
	Extrinsic	50.0	32.7	0 - 100
	Extrinsic (inverted)	20.0	28.2	0 - 90
	Extrinsic (everted)	0.0	4.4	0 - 10
	Extrinsic (with motion)	0.0	28.4	0 - 100
Midfoot	Arch fill
	Minimal	40.0	35.8	0 - 100
	Standard	50.0	28.5	0 - 90
	Maximum	5.0	16.3	0 - 50
	Flange
	Medial	10.0	28.9	0 - 100
	Lateral	0.0	7.2	0 - 30
Forefoot	Post
	No post	22.3	28.4	0 - 90
	Intrinsic	43.6	39.2	0 - 100
	Extrinsic	11.0	11.6	0 - 50
	Balanced to perpendicular	50.4	40.8	0 - 100
Accommodations and materials	1st ray cut out	13.1	16.5	0 - 60
	1st MTPJ cut out	15.3	21.0	0 - 100
	Plantar fascia groove	25.0	31.4	0 - 100
	Metatarsal dome
	Intrinsic	5.0	28.6	0 - 100
	Extrinsic	20.0	21.3	0 - 80
	Cuboid filler	10.0	28.7	0 - 100
	Heel aperture	0.0	14.9	0 - 50
	Polyolyenes (e.g. polypropylene)	75.0	31.3	0 - 100
	Cellular foam (e.g. EVA)	10.0	18.2	0 - 70
	Composite (e.g. carbon graphite)	10.0	27.1	0 - 98
	Other	0.0	4.2	0 - 20

Notes: MTPJ = metatarsophalangeal joint, EVA = Ethylene-vinyl acetate.