Table 4 Estimates of prevalence (P), intracluster correlation coefficients (ICC), their respective 95% CI, design effect (Deff), and mean cluster size (n a ) for categorical variables of process during pregnancy
Variable | P (%) | ICC | 95% CI for ICC | Deff | na |
|---|---|---|---|---|---|
Healthcare facility used for prenatal care: | |||||
● Primary health care unit | 71.3 | 0.117 | 0.044-0.191 | 31.1 | 256 |
● Hospital | 34.3 | 0.185 | 0.079-0.291 | 46.2 | 256 |
● Private clinic | 9.3 | 0.051 | 0.015-0.086 | 15.9 | 256 |
● Other | 0.3 | 0.005 | <0.001-0.011 | 2.4 | 256 |
● Without prenatal care | 3.2 | 0.003 | <0.001-0.008 | 2.2 | 256 |
Prenatal care by physician | 89.7 | 0.195 | 0.085-0.305 | 64.5 | 256 |
Start of prenatal care (1st trimester) | 64.8 | 0.034 | 0.009-0.059 | 8.9 | 219 |
Number of prenatal care visits (≥6) | 58.8 | 0.054 | 0.016-0.092 | 13.7 | 231 |
Ultrasound during prenatal care | 98.4 | 0.001 | <0.001-0.004 | 1.4 | 254 |
Physical effort | 42.0 | 0.053 | 0.016-0.089 | 14.8 | 263 |
Depression | 32.5 | 0.073 | 0.024-0.122 | 26.2 | 263 |
Anxiety | 65.5 | 0.099 | 0.035-0.163 | 38.0 | 263 |
Smoking | 13.5 | 0.020 | 0.004-0.036 | 7.7 | 265 |
Use of alcohol | 15.9 | 0.031 | 0.008-0.054 | 10.2 | 263 |
Illicit drugs use (during or before) | 4.9 | 0.015 | 0.002-0.027 | 5.8 | 265 |
Vaginal discharge treatment (self-reported) | 36.6 | 0.010 | 0.001-0.020 | 4.1 | 264 |
Vulvovaginitis: | |||||
● Bacterial vaginosis | 12.9 | 0.039 | 0.008-0.069 | 11.1 | 160 |
● Candidiasis | 13.5 | 0.061 | 0.016-0.106 | 11.2 | 160 |
● Trychomoniasis | 1.4 | 0.011 | <0.001-0.023 | 4.9 | 160 |
● Other vulvovaginitis | 0.9 | 0.030 | 0.005-0.054 | 6.2 | 160 |
Vulvovaginitis treatment (registered) | 24.1 | 0.073 | 0.020-0.126 | 15.1 | 164 |
Urinary infection treatment (self-reported) | 36.3 | 0.018 | 0.004-0.032 | 6.7 | 261 |
Urinary infection (registered) | 32.9 | 0.032 | 0.008-0.057 | 10.0 | 209 |
● Asymptomatic bacteriuria | 15.7 | 0.084 | 0.027-0.140 | 23.2 | 184 |
● Cystitis | 7.1 | 0.028 | 0.006-0.050 | 7.9 | 184 |
● Pyelonephritis | 2.0 | 0.003 | <0.001-0.008 | 2.0 | 184 |
Urinary treatment (registered) | 2.1 | 0.075 | 0.023-0.126 | 18.2 | 184 |
Periodontal infection | 17.0 | 0.036 | 0.010-0.063 | 14.5 | 262 |
Other infection | 9.1 | 0.019 | 0.004-0.035 | 7.5 | 263 |
● Unknown fever | 1.8 | 0.024 | 0.006-0.043 | 11.1 | 265 |
● Diarrhea fever | 0.9 | 0.006 | <0.001-0.012 | 3.2 | 265 |
● HIV - diagnosis in pregnancy | 0.6 | 0.002 | <0.001-0.006 | 2.1 | 265 |
● Pneumonia | 0.5 | <0.001 | <0.001-0.003 | 1.2 | 265 |
● Tuberculosis | <0.1 | <0.001 | <0.001-0.003 | 0.8 | 265 |
● Sinusitis/tonsillitis | 3.4 | 0.015 | 0.003-0.028 | 6.7 | 265 |
● Hepatitis | 0.2 | 0.007 | <0.001-0.014 | 4.2 | 265 |
● Genital herpes | <0.1 | 0.001 | <0.001-0.004 | 1.4 | 265 |
● Toxoplasmosis | 0.5 | 0.009 | <0 001-0.018 | 3.4 | 265 |
Anemia | 29.2 | 0.046 | 0.013-0.078 | 13.4 | 259 |
Iron replacement | 84.9 | 0.037 | 0.001-0.063 | 12.1 | 264 |
Bleeding | 23.9 | 0.012 | 0.001-0.022 | 4.6 | 264 |
● Bleeding in first trimester | 12.2 | 0.006 | <0.001-0.013 | 2.6 | 264 |
● Bleeding in second trimester | 6.7 | 0.002 | <0.001-0.006 | 1.6 | 264 |
● Bleeding in third trimester | 6.3 | 0.013 | 0.002-0.024 | 6.1 | 264 |