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SEATTLE – When new moms can get their well-baby visits and HIV care together in the same office, they have better antiretroviral adherence, better viral suppression, and breast-feed longer, according to a randomized trial of 472 new moms with HIV in Cape Town, South Africa.
“It’s a simple and highly effective strategy for promoting maternal postpartum engagement” in HIV care, said lead investigator Landon Myer, MD, professor and head of epidemiology and biostatistics at the University of Cape Town.
Antiretroviral treatment management is often a routine part of prenatal care, but care splits after birth, with moms generally sent to an adult HIV clinic and babies in follow-up care at the pediatrician’s office. It’s a logistics problem for many, and women tend to prioritize the care of their infants over their own HIV.
“There’s a big push [globally] to identify interventions that can enhance women’s antiretroviral therapy (ART) adherence post partum,” Dr. Myer said.
The investigators had a hunch that bundling care would help. They randomized 234 women to centers with combined HIV and pediatric care within a week of birth and 238 to the usual split care approach. In the latter group, the mothers were referred to adult HIV services soon after delivery.
At 12 months, 77% of the women in the integrated-care group had viral loads below 50 copies/mL, versus 56% of women in the split care group. Women in the integrated group breastfed for about 9 months, versus 3 months in the control group. The findings were statistically significant.
“We were surprised by how big the differences were,” Dr. Myer said at the Conference on Retroviruses & Opportunistic Infections in partnership with the International Antiviral Society.
Mother-to-child transmission was low, at about 0.55%, and did not differ by arm. Vaccination rates, vitamin use, and other infant outcomes were also similar in both groups. Just a few women in each arm dropped out before the 12-month, postpartum visit.
The mothers were a median of 28 years old, and all had started ART during pregnancy at a median of 21 weeks gestation, with a median pre-ART T-cell count of 354 cells/microL. Three-quarters had viral suppression below 50 copies/mL at randomization. About a quarter were giving birth for the first time. Mothers in the bundled-care group were referred back to adult HIV services at the end of breastfeeding.
Dr. Myer had no disclosures. The work was funded by the National Institutes of Health.
SEATTLE – When new moms can get their well-baby visits and HIV care together in the same office, they have better antiretroviral adherence, better viral suppression, and breast-feed longer, according to a randomized trial of 472 new moms with HIV in Cape Town, South Africa.
“It’s a simple and highly effective strategy for promoting maternal postpartum engagement” in HIV care, said lead investigator Landon Myer, MD, professor and head of epidemiology and biostatistics at the University of Cape Town.
Antiretroviral treatment management is often a routine part of prenatal care, but care splits after birth, with moms generally sent to an adult HIV clinic and babies in follow-up care at the pediatrician’s office. It’s a logistics problem for many, and women tend to prioritize the care of their infants over their own HIV.
“There’s a big push [globally] to identify interventions that can enhance women’s antiretroviral therapy (ART) adherence post partum,” Dr. Myer said.
The investigators had a hunch that bundling care would help. They randomized 234 women to centers with combined HIV and pediatric care within a week of birth and 238 to the usual split care approach. In the latter group, the mothers were referred to adult HIV services soon after delivery.
At 12 months, 77% of the women in the integrated-care group had viral loads below 50 copies/mL, versus 56% of women in the split care group. Women in the integrated group breastfed for about 9 months, versus 3 months in the control group. The findings were statistically significant.
“We were surprised by how big the differences were,” Dr. Myer said at the Conference on Retroviruses & Opportunistic Infections in partnership with the International Antiviral Society.
Mother-to-child transmission was low, at about 0.55%, and did not differ by arm. Vaccination rates, vitamin use, and other infant outcomes were also similar in both groups. Just a few women in each arm dropped out before the 12-month, postpartum visit.
The mothers were a median of 28 years old, and all had started ART during pregnancy at a median of 21 weeks gestation, with a median pre-ART T-cell count of 354 cells/microL. Three-quarters had viral suppression below 50 copies/mL at randomization. About a quarter were giving birth for the first time. Mothers in the bundled-care group were referred back to adult HIV services at the end of breastfeeding.
Dr. Myer had no disclosures. The work was funded by the National Institutes of Health.
SEATTLE – When new moms can get their well-baby visits and HIV care together in the same office, they have better antiretroviral adherence, better viral suppression, and breast-feed longer, according to a randomized trial of 472 new moms with HIV in Cape Town, South Africa.
“It’s a simple and highly effective strategy for promoting maternal postpartum engagement” in HIV care, said lead investigator Landon Myer, MD, professor and head of epidemiology and biostatistics at the University of Cape Town.
Antiretroviral treatment management is often a routine part of prenatal care, but care splits after birth, with moms generally sent to an adult HIV clinic and babies in follow-up care at the pediatrician’s office. It’s a logistics problem for many, and women tend to prioritize the care of their infants over their own HIV.
“There’s a big push [globally] to identify interventions that can enhance women’s antiretroviral therapy (ART) adherence post partum,” Dr. Myer said.
The investigators had a hunch that bundling care would help. They randomized 234 women to centers with combined HIV and pediatric care within a week of birth and 238 to the usual split care approach. In the latter group, the mothers were referred to adult HIV services soon after delivery.
At 12 months, 77% of the women in the integrated-care group had viral loads below 50 copies/mL, versus 56% of women in the split care group. Women in the integrated group breastfed for about 9 months, versus 3 months in the control group. The findings were statistically significant.
“We were surprised by how big the differences were,” Dr. Myer said at the Conference on Retroviruses & Opportunistic Infections in partnership with the International Antiviral Society.
Mother-to-child transmission was low, at about 0.55%, and did not differ by arm. Vaccination rates, vitamin use, and other infant outcomes were also similar in both groups. Just a few women in each arm dropped out before the 12-month, postpartum visit.
The mothers were a median of 28 years old, and all had started ART during pregnancy at a median of 21 weeks gestation, with a median pre-ART T-cell count of 354 cells/microL. Three-quarters had viral suppression below 50 copies/mL at randomization. About a quarter were giving birth for the first time. Mothers in the bundled-care group were referred back to adult HIV services at the end of breastfeeding.
Dr. Myer had no disclosures. The work was funded by the National Institutes of Health.
AT CROI
Key clinical point:
Major finding: At 12 months, 77% of the women in the integrated-care group had viral loads below 50 copies/mL, versus 56% of women in the control arm. Women in the integrated group breastfed for about 9 months, versus 3 months in the split-care group.
Data source: A randomized trial of 472 new moms with HIV and their babies in Cape Town, South Africa.
Disclosures: Dr. Myer had no disclosures. The work was funded by the National Institutes of Health.
