Review Article

Thyroid Peroxidase Antibody and Screening for Postpartum Thyroid Dysfunction

Table 1

TPOAb prevalence and the risk of developing PPTD (adapted from [4] with permission).

Author (number of subjects in study)Number/% prevalence of TPOAb (95% CI)Number with PPTDTPOAb +ve with PPTDRisk ratio for PPTD in TPOAb +ve subjects (95% CI)

Shahbazian (1040)248/24 (21–26)119735 (4–7)
Kent (718)86/12 (10–14)865513 (9–19)
Furlanetto (284)13/5 (3–8)1224 (0.9–15)
Lucas (579)No information4530
Kuijpens (291)31/14 (11–19)151017 (6–46)
Lervang (591)38/6 (5–9)232097 (30–312)
Jansson (460)44/10 (7–13)302331 (14–68)
Dahlberg (224)11/4.9 (2.1–7.7)121158 (18.2–184.9)
Amino (507)62/12 (10–15)282559 (18.6–192)
Totals (4914)586419279
Pooled estimate16.2% (16–16.4)5.7 (5.3–6.3)