Table 2. Study Participant Perceptions of Treatment Effect, Time to Maximal Effect, Loss of Effect, Perspectives on Re-Infusion, and Undirected Comments.

Age	Sex	Smoking (PY)	Time post-infusion at independent interview (months)	Time to optimal subjective effect	Time course of overall effect	Waning of effect over time	Do it again?	Other comments and effects noted (undirected)
72	M	40	13	1 day	Continually getting better	No	Yes	Lethargy, memory loss, pallor gone, arthritis gone for 2 months, actinic keratosis better, increased sex drive, better hearing, exercises
	M	100	17	1 month	Continually getting better	No	Yes	Sounds and looks better
	F	75		1 month	Continually getting better	No	Yes	Off prednisone
	F	70		1 month	3 months	Yes	No (yes if cost-free)	Looks better, no cough, no bronchitis
70	M	50	23	None	None	Yes	No (yes if cost-free)	Getting worse
61	F	40	15	1 month	Continually getting better	No	No (yes if cost-free)	Feels stronger and does not get URIs, but not oxygen-independent which is what was hoped for
73	F	45	12	None	None	Yes	Yes	Thyroid is better; pulmonologist decreasing thyroid meds
	F	50	27	1 day	3 months	Yes	Yes	15-20% increase in breathing capabilities initially, now baseline; RLL malignancy discovered after treatment; cough better since treatment
69	M	60	20	1 month	Gradually getting worse after first month	Yes	No (yes if cost-free)	Easier oxygen intake, but no difference
57	F	20 (quit 2009)		instantly	1 month	No	Yes	Also had similar infusions (3) at another (US) facility. Noted that fatigue lessened and post-exertional recovery improved.
63	M	90	7	None	None	None	No	On UCLA lung transplant program
	M	Little but welder so environmental exposure	18	1 day	Continually getting better	No	Yes, if he could receive without travel	Fewer panic attacks due to SOB, wife noticed patient has been less confused and has had fewer other medical issues; still on oxygen

PY: packs per year; UTI: urinary track infection; RLL: right lower lobe; SOB: shortness of breath.