Research Article

Nasal Carriage Rate, Antimicrobial Susceptibility Pattern, and Associated Factors of Staphylococcus aureus with Special Emphasis on MRSA among Urban and Rural Elementary School Children in Gondar, Northwest Ethiopia: A Comparative Cross-Sectional Study

Table 2

Prevalence of Staphylococcus aureus with special emphasis on MRSA among study participants in urban and rural elementary school children in Gondar, Northwest Ethiopia, 2018.

CharacteristicsNo. ()Schools
UrbanRural
+ Ve for S.A ()+ Ve for MRSA ()-ve for S.A () +ve for S.A ()+ Ve for MRSA ()-ve for S.A ()

Age6-10 years221 (35.53)30 (22.73)7 (23.33)102 (77.27)18 (20.23)1 (5.56)71 (79.78)
11-15 years345 (55.47)50 (26.32)4 (8)140 (73.68)31 (20)0 (0)124 (80)
> 15 years56 (9.0)3 (13.04)2 (8.70)20 (86.96)11 (33.33)0 (0)22 (66.67)
Total622 (100)83 (24.06)13 (15.66)262 (75.94)60 (21.66)1 (1.67)217 (78.34)

SexMale317 (50.97)45 (25.57)6 (13.33)128 (72.73)34 (23.61)1 (2.94)110 (76.39)
Female305 (49.04)38 (22.09)7 (18.42)134 (77.91)26 (19.55)0 (0 )107 (80.45)
Total622 (100)83 (24.06)13 (15.66)262 (75.94)60 (21.66)1(1.67)217 (78.34)

Family size2-5301 (48.39)44 (22.45)8 (18.18)152 (77.55)18 (17.14)0 (0)87 (82.86)
> 5321 (51.61)39 (26.17)5 (12.82)110 (73.83)42 (24.42)1 (2.38)130 (75.58)
Total622 (100)83 (24.06)13 (15.66)262 (75.94)60 (21.66)1 (1.67)217 (78.34)

Residenceā€‰622 (100)83 (24.06)13 (15.66)262 (75.94)60 (21.66)1 (2.67)217 (78.34)

Educational levelGrade 174 (11.9)9 (23.68)1(11.11)29 (76.32)8 (22.22)0 (0)28 (77.78)
Grade 275 (12.06)8 (18.18)1 (12.5)36 (81.81)8 (25.81)1 (12.5)23 (74.19)
Grade 379 (12.7)7 (18.42)2 (28.57)31 (81.58)5 (122)0 (0)36 (87.81)
Grade 478 (12.54)16 (37.21)2 (12.5)27 (62.79)10 (28.57)0 (0)25 (71.43)
Grade 587 (13.99)11 (21.15)3 (27.27)41 (78.85)6 (17.14)0 (0)29 (82.86)
Grade 681 (13.02)11 (26.19)1 (9.09)31 (73.81)6 (15.39)0 (0)33 (84.62)
Grade 777 (12.38)11 (26.19)0 (0)31 (73.81)10 (28.57)0 (0)25 (71.43)
Grade 871 (11.42)10 (21.74)3 (30)36 (78.26)7 (28)0 (0)18 (72)
Total622 (100)83 (24.06)13 (15.66)262 (75.94)60 (21.66)1 (1.67)217 (78.34)