First malaria in pregnancy followed in Philippine real-world setting: proof-of-concept of probabilistic record linkage between disease surveillance and hospital administrative data

Table 1 Table 1

Document			Information about mother												Information about baby
Name	Paper/ Electronic)	LOCATION	Name			Date of birth	Age	Address^$	Last menstrual period	Malaria diagnosis (date)	Pregnancy	Delivery			Pregnancy outcome	Birth weight/ length
			First	Middle or initial	Last							Date	Health facility	Type
Target client list prenatal visits (TCLP)*	Line list/ Paper	Barangay health station	Not broken into parts			No	Yes	Yes	Yes	No	–	Yes	Yes	No	Yes	Yes
Target client list nutrition and EPI (TCLNE)*	Line list/ Paper	Barangay health station	Not broken into parts			No	No	No	–	–	–	Yes	No	No	Yes	Yes
Malaria surveillance data (PHILMIS)	Line list/ Electronic	Provincial Health Office	Yes	Yes	Yes	Yes	Yes	Yes	–	Yes	Yes	–	–	–	–	–
Hospital admission logbook^@	Line list/ Electronic	Ospital ng Palawan	Yes	Yes	Yes	Yes	Yes	Yes	–	–	Yes	No	–	Yes	Yes	–
OB-GYN history form and clinical cover sheet^#	Medical chart/ paper	Ospital ng Palawan	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No	–	Yes	–	Yes	Yes	No

PHILMIS Philippine Malaria Information System, OB-GYN obstetrics and gynecology; *Forms used by the Maternal and Child (MCH) Health program, ^@Includes full admission and discharge diagnosis, and pregnancy and maternal outcomes. ^# This is the name of the form. It is similar to a medical chart and includes the current and past pregnancy and/or gynecological history of the patient. The clinical cover sheet is a summary sheet. Matched case was given full treatment for malaria while confined in OnP. ^$Sitio (hamlet) and/or barangay (village), – Not applicable

ISSN: 1349-4147