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. 2022 Sep 13;17(9):e0274541. doi: 10.1371/journal.pone.0274541

Table 1. Participant characteristics (n = 835).

Pregnant Non-pregnant Total
n (%) n (%) n (%)
n = 387 n = 448 n = 835
Median Age in years [IQR] 27 [24, 31] 31 [26, 40] 29 [25, 35]
Age Categories
17–29 255 (65.9) 181 (40.4) 436 (52.2)
30–39 122 (31.5) 152 (33.9) 274 (32.8)
40–49 10 (2.6) 68 (15.2) 78 (9.3)
50+ 0 (0.0) 47 (10.5) 47 (5.6)
Gender
Female 387 (100) 318 (71.0) 705 (84.4)
Male 0 130 (29.0) 130 (15.6)
Highest Level of Education (n = 832)
None/Primary 50 (13.0) 101 (22.5) 151 (18.1)
Secondary 168 (43.4) 194 (43.3) 362 (43.4)
University 168 (43.4) 151 (33.7) 319 (38.2)
Facility Location
Bamenda (suburban Northwest) 74 (19.1) 76 (17.0) 150 (18.0)
Douala (urban Littoral) 125 (32.3) 127 (28.3) 252 (30.2)
Mutengene (suburban Southwest) 64 (16.5) 111 (24.8) 175 (21.0)
Yaoundé (urban Central) 124 (32.0) 134 (29.9) 258 (30.9)
Prevalent Medical Comorbidities
Any Condition 16 (4.1) 61 (13.6) 77 (9.2)
Cardiovascular Disease 0 (0.0) 18 (4.02) 18 (2.2)
Pulmonary Disease 5 (1.3) 9 (2.0) 14 (1.7)
Infectious Diseases 6 (1.6) 8 (1.8) 14 (1.7)
Diabetes or Cancer 0 (0.0) 6 (1.3) 6 (0.7)
Other* 5 (1.3) 20 (4.5) 25 (2.9)
Has received non-COVID vaccines 269 (69.5) 314 (70.1) 583 (69.8)
Has living children 258 (66.7) 331 (73.9) 589 (70.5)
Children have received other vaccines 199/258 (77.1) 289/331 (87.3) 488/589 (82.9)

*Other: anemia, arthritis, epilepsy, vision changes