Table 5. International Prostate Symptom Score (I-PSS).

From Barry et al [15]. 

In the past month:	Not at All	Less than 1 in 5 Times	Less than Half the Time	About Half the Time	More than Half the Time	Almost Always	Your score
1. Incomplete Emptying How often have you had the sensation of not emptying your bladder?	0	1	2	3	4	5
2. Frequency How often have you had to urinate less than every two hours?	0	1	2	3	4	5
3. Intermittency How often have you found you stopped and started again several times when you urinated?	0	1	2	3	4	5
4. Urgency How often have you found it difficult to postpone urination?	0	1	2	3	4	5
5. Weak Stream How often have you had a weak urinary stream?	0	1	2	3	4	5
6. Straining How often have you had to strain to start urination?	0	1	2	3	4	5
	None	1 Time	2 Times	3 Times	4 Times	5 Times
7. Nocturia How many times did you typically get up at night to urinate?	0	1	2	3	4	5
Total I-PSS Score

Quality of Life Due to Urinary Symptoms	Delighted	Pleased	Mostly Satisfied	Mixed	Mostly Dissatisfied	Unhappy	Terrible
If you were to spend the rest of your life with your urinary condition just the way it is now, how would you feel about that?	0	1	2	3	4	5	6

	Delighted	Pleased	Mostly Satisfied	Mixed	Mostly Dissatisfied	Unhappy	Terrible
How satisfied were you with the results from Rezum therapy?	0	1	2	3	4	5	6

	Very Likely	Likely	Somewhat Likely	Mixed	Somewhat Unlikely	Unlikely	Very Unlikely
How likely would you be to recommend Rezum therapy to another patient with similar urinary symptoms?	0	1	2	3	4	5	6