. 2023 Jun 1;14:1209318. doi: 10.3389/fphar.2023.1209318

TABLE 4.

Association between socio-demographic characteristic and knowledge on drug-drug interaction (DDI) of the studied community pharmacists.

Demographics	Total	Knowledge on drug-drug interactions	p-value
Demographics	Total	Mean ± SD	p-value
Age
21-25	5	29.29 ± 17.9	0.258
26-30	40	41.96 ± 21.3
31-36	58	34.61 ± 23.0
Over 36	44	40.58 ± 21.5
Gender
Male	131	39.78 ± 22.0	0.014 ^a
Female	16	25.45 ± 17.8	0.014 ^a
Pharmacy academic qualification
B.Pharm	117	40.14 ± 21.8	0.086
PharmD	18	28.37 ± 21.7
Postgraduate studies	12	34.23 ± 22.3
Years of experience
0–5 years	36	34.82 ± 21.8 ^a ^, ^c	0.007 ^b ^, ^c
6–10 years	39	46.79 ± 22.1 ^b
11–15 years	44	31.25 ± 19.1 ^c
Above 15 years	28	41.58 ± 22.8 ^a ^, ^b
Country of Academic qualification
Local (Saudi Arabia)	44	33.77 ± 21.3	0.110
Overseas	103	40.12 ± 22.2	0.110

^{^a}

Significant using Independent t-test at <0.05 level.

^{^b}

Significant using One-Way ANOVA, Test at <0.05 level.

^{^c}

Post-Hoc Test = LSD.

CAPITAL, letters indicates Post-Hoc multiple pairing summary indicator. Having the same letter means the same measure statistically.