Skip to main content
. 2013 Dec 26;8(12):e82219. doi: 10.1371/journal.pone.0082219

Table 3. Number of Sero-conversions (SC) and person years (PY) contributing to the analysis for each site by period (mean of imputation runs).

Karonga
Kisesa
Manicaland
Masaka
Rakai
uMkhanyakude
Pregnancy and Maternity Status SC   1000 PY    Rate per 1000 PY   SC   1000 PY   Rate per 1000 PY   SC   1000 PY    Rate per 1000 PY   SC   1000 PY   Rate per 1000 PY   SC   1000 PY   Rate per 1000 PY   SC   1000 PY   Rate per 1000 PY  
Pre PMTCT
Not pregnant - - - 57 6.30 9.06 84 6.08 13.80 65 9.16 7.05 65 6.80 9.57 - - -
Pregnant - - - 12 2.06 5.85 10 0.55 18.31 11 1.88 5.84 36 2.18 16.55 - - -
<1 year post partum - - - 17 2.64 6.50 7 0.74 9.99 13 2.30 5.54 36 2.63 13.88 - - -
Post PMTCT
Not pregnant 34 8.15 4.22 19 3.13 5.93 41 3.70 11.10 83 13.43 6.16 230 20.43 11.26 841 19.70 42.69
Pregnant 9 1.73 4.99 3 0.65 3.99 1 0.34 1.75 16 2.42 6.44 36 5.31 6.80 105 2.04 51.43
<1 year post partum 9 2.46 3.55 6 0.94 6.77 2 0.44 4.24 20 3.22 6.19 80 6.64 11.98 146 2.75 52.88
All Years
Not pregnant 34 8.15 4.22 170 17.33 9.78 241 16.95 14.20 175 25.51 6.88 401 33.44 11.99 841 19.70 42.69
Pregnant 9 1.73 4.99 36 5.19 6.84 23 1.55 14.65 31 4.84 6.40 100 9.40 10.64 105 2.04 51.43
<1 year post partum 9 2.46 3.55 53 6.52 8.10 39 2.11 18.46 38 6.17 6.20 178 11.47 15.55 146 2.75 52.88

Note that each site covers a different period of calendar time.