Table 2 : Agreement between Self-Report and Medical Record Data for Selected Pregnancy Outcomes (n=14 pregnancies).


Pregnancy Outcome Self-Report
Mean±SD or n (%)
Medical Record
Mean±SD or n (%)
Measure of Agreement

Pregnancy Outcome
Delivery (> 20 weeks)
    Stillborn
    Miscarriage/Elective Abortion
13 (92.9)
0 (0)
1 (7.1)
13 (92.9)
1 (7.1)
0 (0)
kappa=.482

Type of Delivery (n=13)
Vaginal
Cesarean
6 (46.2)
7 (53.8)
6 (46.2)
7 (53.8)
kappa=1.000

Neonatal Weight at Birth >9 pounds (n=13)
No
Yes
9 (69.2)
4 (30.8)
9 (69.2)
4 (30.8)
kappa=1.000

Neonatal Weight at Delivery (pounds) (n=13) 7.67±1.70 7.91±1.47 ICC=.951

Maternal Length of Stay Following Delivery (days) (n=13) 2.92±1.44 2.00±1.08 ICC=.296

Neonatal Length of Stay (days) (n=13) 3.62±2.02 3.08±1.66 ICC=.657

Maternal Complications (n=13)
    No
    Yes
4 (30.8)
9 (69.2)
4 (30.8)
9 (69.2)
kappa=.639

Neonatal Complications (n=13)
    No
    Yes
5 (38.5)
8 (61.5)
5 (38.5)
8 (61.5)
kappa=.025

ICC=intra-class coefficient correlation

Sereika et al.Research Journal of Women's Health  2017 4:6DOI : 10.7243/2054-9865-4-6