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Biomedical subjects

B Janowitz

Publications and source records attributed to B Janowitz.

At least 19 recordsLinked to original sources
PubMed2001

Why it is difficult to determine resource requirements for family planning.

This paper describes the efforts of Family Health International to develop a simple, standard and replicable methodology to estimate expenditures on family planning in developing countries. The study found that it is not possible, at least at this time, to develop such a methodology. Numerous problems were encountered in making expenditure estimates. First and most important, expenditure accounts are not always readily available. Even when these accounts are available, they may require some adjustments. In some instances, for example, the salaries of health workers who also provide family planning are in the health accounts, whereas in other cases the workers covered in the family planning accounts spend some of their time providing health services. Allocation variables then must be developed to separate spending on family planning from that on health. In some instances allocation variables were developed and used to separate family planning from health expenditures, but in this case allocation variables were not available and a cost analysis was performed. It is concluded that it takes considerable time and effort to estimate expenditures, and that the approach that was followed varied by country, reflecting the data available to make estimates.

Accounting↗
PubMed1999

A comparison of four approaches for measuring clinician time use.

Concern about rapid growth in demand for reproductive health services in developing countries has created interest in productivity and costs of existing programmes. Staff costs usually constitute the largest share of total service costs, meriting special effort to ensure that they are measured accurately. Several techniques have been used in the literature to analyze staff activity, but these techniques have not been validated. This paper reports on a study conducted in three Ecuadoran clinics. The study uses an observational time-motion (TM) technique as a benchmark, and compares results from three other techniques to those obtained using TM. None of the alternative techniques produces estimates that agreed with TM estimates; deviations from TM are particularly large for non-contact time, defined as clinician activities carried out when clients are not present. Implications of these findings for productivity and cost studies are discussed, and possible avenues for future research are proposed.

Ecuador↗
PubMed1992

Management and treatment of diarrhea in Honduran children: factors associated with mothers' health care behaviors.

Data from the 1984 National Maternal-Child Health and Family Planning Survey in Honduras showed that one fifth (n = 711) of the children under five had experienced diarrhea on the day of the interview or the two days preceding the interview. The health care behaviors of the mothers of these children and the factors associated with these behaviors were the focus of this study. Only 22% of the mothers consulted medical personnel concerning the diarrhea episode; 74% treated their children with some type of medication while only 17% of the children received the recommended treatment, oral rehydration therapy. Most children were treated inappropriately, often receiving a combination of antibiotics, antidiarrheals and other drugs. Bivariate and multivariate analyses showed that the variables that most consistently predicted any and all three of the behaviors were the child's age and the severity of symptoms. Mothers of children two years and older were less likely to consult or use ORT than mothers of children 6-23 months of age. Mothers whose children's diarrhea had lasted three or more days or who were vomiting were usually twice as likely to consult, give any type of treatment, or give ORT than mothers whose children had diarrhea for fewer days or who were not vomiting.

Age Factors↗
PubMed1992

Estimating infant mortality rates prospectively in Honduras.

In order to determine the validity of infant mortality estimates based on retrospective reporting, the Honduran Ministry of Health carried out a follow-up survey of women interviewed in a 1987 national survey. Women were interviewed approximately 14 months after the baseline survey and were asked about the outcomes of their pregnancies and the survival status of their young children. The overall infant mortality rate calculated from the follow-up survey was lower than that obtained from the baseline survey, due to the particularly low rate among the group of women who were pregnant at the time of the baseline survey. Possible explanations for this low rate are discussed.

Adolescent↗
PubMed1991

Sterilization acceptance and regret in Thailand.

The prevalence of sterilization increased steadily in Thailand from 1969/70 to 1984, but remained unchanged over the period 1984-87. This paper uses data from the 1987 Thai DHS to examine sterilization acceptance and regret. The prevalence of sterilization increases with both the number of children and with the age of the woman. Among women with two or more children, there is a positive association between education and wealth, and tubal ligation, but there is no correlation between education and wealth and the percentage of husbands with a vasectomy. Women whose last delivery was in hospital were more likely to have been sterilized than were women with a home delivery, and among women with a hospital delivery, those who had a cesarean section were more likely to have been sterilized than were women with a vaginal delivery. Both accessibility to medical facilities and medical problems apparently play a role in affecting who gets sterilized. The percentage of women who reported that they regretted that either they had gotten sterilized or that their spouses had gotten sterilized was 11% but regret was higher in cases in which the wife had had surgery (12%) than in cases in which the spouse had had a vasectomy (8%). This difference persisted even when other variables were introduced to examine the correlates of regret (number of children at time of sterilization, subsequent death of a child, whether sterilization was done at time of CS, residence of the respondent) using multiple classification analysis. Perhaps when women themselves are sterilized, they attribute subsequent problems in health to the operation, whereas such changes cannot be attributed to the vasectomy of their husband.

Adolescent↗
PubMed1991

Physicians' attitudes, recommendations and practice of male and female sterilization in São Paulo.

While prevalence of vasectomy is low in Brazil, female sterilization is very high. The potential for growth of vasectomy services may be related to attitudes and practices of physicians. In 1984, 660 physicians at seven major hospitals in São Paulo were randomly selected from a total population of 2207 physicians in these hospitals. They were interviewed about their attitudes towards family planning in general, and specifically towards voluntary sterilization. A high degree of vasectomy among this medical community is indicated by its relatively high prevalence among married physicians and their spouses; about one in ten reported that either they or their spouse had had a vasectomy. Half of the physicians who perform sterilizations perform vasectomies: 22% of obstetricians and gynecologists, 85% of surgeons, and all urologists. In general, physicians would recommend vasectomy and tubal ligation equally often to their clients. Depending on the circumstances, up to 85% of all physicians recommend some sterilization procedure. Recommendation was modified by the type of procedure a physician performed, and by the patient's characteristics. Physician's recommendations of sterilization increased with age and parity of patient and was related to the health conditions and socioeconomic circumstances of the couple.

Adult↗
PubMed1991

[Obstetric care and perinatal mortality in a rural area of northeastern Brazil].

This paper examines deliveries in a rural community of northeastern Brazil served by midwives who had received training that included the referral of pregnancies with complications; such training is essential to improve obstetrical care in rural areas of less developed countries. Data were collected on 1,661 women, of whom 62% gave birth in their homes and 38% in hospitals. The women referred to hospital were more likely to be primigravidas, to experience complications during labor, or to have had a stillbirth in the past. The parturients who were sent straight to hospital were more likely to have completed primary schooling or to have obtained prenatal care. The infant mortality rate was 32/1,000 births and the early neonatal mortality rate 14/1,000. For referred pregnancies these mortalities rose to 128 and 24, respectively. The factors significantly associated with perinatal mortality were advanced maternal age, the presence of prenatal pathology, abnormal presentation, complications in labor, and previous stillbirth. The low rate of perinatal mortality for young women and nulliparas and the disproportionally high number of nulliparas with deliveries in hospitals suggest that the midwives and health professionals providing prenatal care are aware of the problems associated with the first delivery and hence are providing prompt and appropriate care to these parturients. Family planning is recommended, especially for grand multiparas and older mothers. The early detection of abnormal presentation and the transfer of these women to surgical facilities should improve perinatal prognosis.

Adolescent↗
PubMed1990

A study of infant mortality and causes of death in a rural north-east Brazilian community.

In 1984 a prospective study of 1645 women and 1677 births in a rural community in north-eastern Brazil showed the infant mortality rate to be 65 per 1000 live births. Neonatal, post-neonatal and infant mortality are analysed to determine the most important risk factors for each period. Post-neonatal survival depends largely on factors relating to child care, while neonatal deaths are more likely to be associated with biological factors. The principal cause of death, diarrhoeal disease, was responsible for a third of the deaths.

Brazil↗
PubMed1985

Methodological issues in collecting data from traditional birth attendants.

Information on the activities, practices and social context of pregnancy and delivery care provided by traditional birth attendants (TBA) is a critical requirement in planning, monitoring and evaluating maternal health programs in many countries. As a result of experimental studies in which such information was obtained by a variety of methods, and a review of alternative methodologies, a set of guidelines has been developed for the collection of such information. High-lighted are the need for good background knowledge on the local situation, involving TBAs themselves in design and collecting methods, a system of supervision to ensure adequate training and careful monitoring, and finally sharing the findings with the TBAs as well as with health officials.

Brazil↗
PubMed1985

Sterilization in the northeast of Brazil.

Results of household surveys carried out in four states in the Northeast of Brazil showed that female sterilization is the most prevalent method among women who want no more children. Many women who indicated an interest in tubal ligation, however, had not been sterilized. Access to sterilization depends on the type of hospital in which the child was delivered and the type of delivery the woman had. Over 60% of the sterilized women reported that they had a tubal ligation at the time they were hospitalized for a cesarean delivery. Compared with unsterilized women, the sterilized women are characterized by relatively higher education levels and a greater likelihood of urban residence and were far more likely to have had cesarean deliveries and, therefore, to have qualified for postpartum sterilization on medical grounds.

Adolescent↗
PubMed1985

Cesarean delivery in northeast region of Brazil, 1978-80.

This study presents information on cesarean section rates for the last baby born to 1,746 women in Northeast Brazil between January 1978 and the date of a 1980 household survey. For hospital deliveries, the c-section rate is 19 per cent. Rates were highest in the major urban areas and lowest in rural areas. Within residence categories, the section rate was related directly to education, early prenatal care, and delivery in private hospitals.

Adolescent↗