. Author manuscript; available in PMC: 2020 Jan 12.

Published in final edited form as: AIDS Behav. 2020 Jan;24(1):291–303. doi: 10.1007/s10461-019-02546-0

Table 1.

Results of principal components factor analysis

Items	Factor loadings^a
In the past year, how often has your main romantic partner…^b
Encouragement/reminders
Encouraged you to delivery/give birth at a clinic?	0.77
Reminded you to take your HIV medication?	0.86
Reminded you to go for HIV or PMTCT care?	0.85
Reminded you to give HIV prophylaxis medication to the baby?	0.85
Encouraged you to feed the baby in a certain way?	0.74
Encouraged you take the baby for HIV testing?	0.66
Gave you transport money to go to the clinic or dispensary?	0.47
Active participation
Come with you to health care visits (ANC, PMTCT, or postnatal/well-child care)?	0.76
Helped give HIV prophylaxis medication to the baby?	0.59
Collected medication for you or the baby from the clinic/dispensary?	0.80

After orthogonal rotation

Response choices: 5 = all of the time, 4 = most of the time, 3 = more often than not, 2 = occasionally, 1 = rarely, 0 = never