Survey of the Situation of Infertile Women Seeking In Vitro Fertilization Treatment in China

Table 8

Correlation between psychological stress and pregnancy.

(a) Correlation between depression and pregnancy

ZDS	0–10	10–20	20–30	30–40	40–50	50–60	60–70	70–80
Pregnancy rate	50.0%	44.4%	55.0%	24.3%	10.0%	6.7%	8.3%	0%

𝑅=−0.9177, 𝑃<0.01.

(b) Correlation between anxiety and pregnancy

ZAS	0–10	10–20	20–30	30–40	40–50	50–60	60–70
Pregnancy rate	54.3%	42.2%	46.7%	32.4%	31.8%	30.8%	29.4%

𝑅=−0.9069, 𝑃<0.01.