Research Article

Role of Usual Healthcare Combined with Telemedicine in the Management of High-Risk Pregnancy in Hangzhou, China

Table 3

Top five high-risk factors of pregnancy.

High-risk factorsUsual group N = 93465 (%)Telemedicine group N = 134884 (%)

Fixed risk factorsScar uterus26062 (27.88)23302 (17.27)
Miscarriage (natural, artificial) ≥2 times10425 (11.15)15186 (11.26)
BMI ≤ 184601 (4.92)920 (0.68)
Age ≥ 35 years old4314 (4.62)6837 (5.07)
BMI ≥ 253343 (3.58)6558 (4.86)

Dynamic risk factorsHepatitis B virus carrier8537 (9.13)12031 (8.92)
Diabetes (including impaired glucose tolerance) is not required medication2786 (2.98)4326 (3.20)
Normal < ALT < 100 IU2355 (2.51)4186 (3.10)
Hypothyroidism is required medication1977 (2.12)5093 (3.78)
Anemia (Hb 80–99 g/L)1430 (1.52)4163 (3.08)

BMI: body mass index. ALT: glutamic-pyruvic transamin.