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. 2020 Nov 17;10(11):e043461. doi: 10.1136/bmjopen-2020-043461

Table 2.

Reasons for online consultations by trimesters of pregnancy

Trimesters of pregnancy Total OR (95% CI) P value
First trimester
(n=417)
Second trimester
(n=1054)
Third trimester
(n=1128)
Classification of online medical care consultation <0.001†
Routine antenatal check-up 239 (57.31) 419 (39.75) 350 (31.03) 1008 (38.78) Reference (1)
Obstetric care-seeking behaviour 45 (10.79) 257 (24.38) 284 (25.18) 586 (22.55) 1.265 (1.044 to 1.532) 0.016*
Abnormal symptoms 74 (17.75) 211 (20.02) 260 (23.05) 545 (20.97) 1.380 (1.134 to 1.680) 0.001†
Maternal comorbidity and pregnancy complications 28 (6.71) 75 (7.12) 181 (16.05) 284 (10.93) 2.639 (2.031 to 3.429) <0.001†
Other needs for e-health 31 (7.43) 92 (8.73) 53 (4.70) 176 (6.77) 0.742 (0.533 to 0.984) 0.039*

Note: Data are n (%).

*P<0.05.

†P<0.01.