title: [Prenatal care in the border city of Tijuana, Mexico].
abstract: This study was intended to explore the conditions under which prenatal care is delivered in the border city of Tijuana, Baja California, Mexico, and to assess the possible associations between that care and neonatal results in terms of birthweight, health of the neonate, and prematurity. Seven hospitals serving persons from different socioeconomic strata were chosen, and between December 1993 and March 1994 interviews were conducted with 279 women who were in the first 24 to 48 hours of puerperium. During the interviews data were collected on socioeconomic level; the mothers' knowledge, attitudes, and practices concerning obstetric health; the mothers' perceptions of access to prenatal care; the quality of prenatal care visits (evaluated in terms of having blood and urine tested and weight and blood pressure measured); and the gynecological and obstetric and health history of the mother. A database was created using the SPSS statistics software package. Possible associations were explored, with prenatal care as the independent variable and various dependent variables, by means of contingency tables and a two-tailed Fisher's exact test. None of the neonates was premature, ill, or had a birthweight of < or = 2,500 g. For this reason it was decided to divide the variable corresponding to birthweight into two groupings, < or = 3,000 g and > 3,000 g. A significant (P < 0.00038) relationship was found between a lack of prenatal care and low birthweight. In addition, a lack of prenatal care was associated with: low family income; the mother's financial dependence on the father; the mother being in an unmarried relationship; little communication with the partner; having no medical insurance; an unwanted pregnancy; and giving delivery at the General Hospital. Out of the total sample of 279 women, 15 (5.4%) had received no prenatal care. None of these 15 women reported they had encountered difficulties that prevented them from obtaining prenatal care, but only 7 of those women answered that question. The prenatal care was of good quality in 190 of the cases (68%). Both the number and the timing of the prenatal visits were adequate in 142 of the cases (50%). The mother's having worked during pregnancy or before had a positive predictive value in terms of utilization of prenatal care services. Additional studies are needed to evaluate the possible relationship between domestic violence and the lack of prenatal care or a delay in seeking such care.
authors.affiliation: Instituto Mexicano del Seguro Social, Tijuana, Baja California, México.
authors.forename: M
authors.initials: M
authors.lastname: Ramírez-Zetina
authors.forename: V
authors.initials: V
authors.lastname: Richardson
authors.forename: H
authors.initials: H
authors.lastname: Avila
authors.forename: V E
authors.initials: VE
authors.lastname: Caraveo
authors.forename: R E
authors.initials: RE
authors.lastname: Salomón
authors.forename: M
authors.initials: M
authors.lastname: Bacardí
authors.forename: A
authors.initials: A
authors.lastname: Jiménez-Cruz
mesh_terms: D001034:Apgar Score; D001724:Birth Weight; D003627:Data Interpretation, Statistical; D004651:Employment; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007348:Insurance, Health; D007407:Interviews as Topic; D008800:Mexico; D011247:Pregnancy; D011275:Pregnancy, Unwanted; D011295:Prenatal Care; D012959:Socioeconomic Factors