Table 3. Association between participants’ demographic, attitude, and their knowledge.

Demographic Characteristics		Knowledge about ARC among participants (N)			Chi-Square p-value	Attitude toward ARC (N)		Chi-square P value
		Good	Moderate	Poor		Negative	Positive
Gender	Female	2	13	47	0.663	6	56	0.267
	Male	1	4	25		1	29
Age	Under 35 years	2	7	42	0.738	5	46	0.872
	35–44	0	3	13		1	15
	45–54	1	4	10		1	14
	55–64	0	3	6		0	9
	Above 65	0	0	1		0	1
Profession	Physician	3	6	51	0.010*	6	54	0.236
	Clinical pharmacist	0	11	21		1	31
Specialty	Internal	1	2	7	0.028*	0	10	0.006*
	Pediatric	0	1	13		2	12
	Oncology	0	0	10		4	6
	Cardiology	0	0	2		0	2
	Nephrology	0	1	7		0	8
	Urology	0	1	7		0	8
	ICU	2	1	5		0	8
	Clinical pharmacist	0	11	21		1	31
Source of information	Academic conferences CME	0	3	12	0.736	0	15	0.224
	Research literature	2	5	18	0.894	0	25	0.020*
	Social networks	2	2	11	0.877	2	13	0.585
	Hospital guidelines	0	4	23	0.415	1	26	0.050*
	Evidence-based resources	1	11	26	0.094	0	36	0.021*

* Significance at P value equal to or less than 0.05

ARC, Augmented renal clearance.