Table 1.

Health facilities in the study

Level	Service	Number
National	PMTCT	1 National Obstetric Hospital
	HIV paediatric treatment	1 National Pediatric Hospital
	ART for adults	1 National General Hospital
Provincial	PMTCT	1 Hanoi Obstetric Hospital
	Paediatric care	1 Saint Paul Hospital (provincial general hospital)
District	ART for adults	1 Dongda Hospital
	HIV testing and ANC care	1 Dongda Health Centre
	Primary health care, including ANC and immunization	2 Commune Health Stations
Total		9 facilities