A retrospective review of pregnancy outcome after misoprostol (prostaglandin E1) induction of labour.

This retrospective study looked at the outcome of using 50-100 micrograms misoprostol once daily to induce labour compared to the outcome of the overall patient population delivered during the same period (1994-1996). During that period 11,255 patients were delivered and 1037 (9.2%) were induced with misoprostol. Results showed a significantly lower mean Caesarean section rate: 9.3% for the misoprostol group versus 13.3% for the overall population (p = 0.002, Odds Ratio (OR) 0.67, 95% CI 0.53, 0.83). The abruption rates were not significantly different: 0.8% for misoprostol versus 0.4% (p = 0.09, OR 1.86, 95% CI 0.81, 4.09). There was more postpartum haemorrhage in the misoprostol group: 5.6% versus 3.5% (p = 0.0006, OR 1.63, 95% CI 1.22, 2.19); a higher incidence of Apgar scores less than 6 at one minute 10.2% versus 7.9% (p = 0.0093, OR 1.33, CI 1.06, 1.65) but not at five minutes 2.9% versus 2.4% (p = 0.674, OR 1.09, CI 0.73, 1.61) and a higher perinatal mortality rate 55/1000 versus 16.3/1000 (p = 0.00, OR 3.5, 95% CI 2.55, 4.80). The rate remained higher but not significantly so when a correction was made to eliminate the high number of intrauterine deaths induced with misoprostol 18/1000 versus 16.3/1000 (p = 0.69, OR 1.11, 95% CI 0.66, 1.84). There were no cases of uterine rupture in either group. In conclusion, there was a significantly lower Caesarean section rate among patients who had once daily misoprostol induction of labour. Close monitoring of the foetus, in patients with misoprostol induction, is needed to detect foetal distress and prophylaxis against postpartum haemorrhage is still mandatory.

A retrospective review of pregnancy outcome after misoprostol (prostaglandin E1) induction of labour

This retrospective study looked at the outcome of using 50-100 ug misoprostol once daily to indicate labour compared to the outcome of the over all patient population delivered during the same period (1994-1996). During that period 11,255 patients were delivered and 1037 (9.2 percent) were induced with misoprostol. Results showed a significantly lower mean Caesarean section rate: 9.3 percent for the misoprostol group versus 13.3 percent for the overall population (p=0.002, Odds Ratio (OR) 0.67, 95 percent CI 0.53, 0.83). The abruption rates were not significantly different: 0.8 percent for misoprostol versus 0.4 percent (p=0.09,OR 1.86, 95 percent CI 0.81, 4.09). There was more postpartum haemorrage in the misoprostol group: 5.6 percent versus 3.5 percent (p=0.0006, OR 1.63, 95 percent CI 1.22, 2.19); a higher incidence of Apgar scores less than 6 at one minute 10.2 percent versus 7.9 percent (p=0.0093, OR 1.33, CI 1.06, 1.65) but not at five minutes 2.9 percent versus 2.4 percent (p=0.674, OR 1.09,CI 0.73, 1.61) and a higher perinatal mortality rate 55/1000 versus 16.1000 (p=0.00, OR 3.5, 95 percent CI 2.55, 4.80). The rate remained higher but not significantly so when a correction was made to eliminate the high number of intrauterine deaths induced with misoprostol 18/1000 (p=0.69, OR 1.11, 95 percent CI 0.66, 1.84). There were no cases of uterine rupture in either group. In conclusion, there was a significantly lower Caesarean section rate among patients who had once daily misoprostol induction of labour. Close monitoring of the foetus, in patients with misoprostol induction, is needed to detect foetal distress and prophylaxis against postpartum haemorrage is still mandatory. (AU)

A retrospective review of pregnancy outcome after misoprostol (prostaglandin E1) induction of labour

This retrospective study looked at the outcome of using 50-100 micrograms misoprostol once daily to induce labour compared to the outcome of the overall patient population delivered during the same period (1994-1996). During that period 11,255 patients were delivered and 1037 (9.2) were induced with misoprostol. Results showed a significantly lower mean Caesarean section rate: 9.3 for the misoprostol group versus 13.3 for the overall population (p = 0.002, Odds Ratio (OR) 0.67, 95 CI 0.53, 0.83). The abruption rates were not significantly different: 0.8 for misoprostol versus 0.4 (p = 0.09, OR 1.86, 95 CI 0.81, 4.09). There was more postpartum haemorrhage in the misoprostol group: 5.6 versus 3.5 (p = 0.0006, OR 1.63, 95 CI 1.22, 2.19); a higher incidence of Apgar scores less than 6 at one minute 10.2 versus 7.9 (p = 0.0093, OR 1.33, CI 1.06, 1.65) but not at five minutes 2.9 versus 2.4 (p = 0.674, OR 1.09, CI 0.73, 1.61) and a higher perinatal mortality rate 55/1000 versus 16.3/1000 (p = 0.00, OR 3.5, 95 CI 2.55, 4.80). The rate remained higher but not significantly so when a correction was made to eliminate the high number of intrauterine deaths induced with misoprostol 18/1000 versus 16.3/1000 (p = 0.69, OR 1.11, 95 CI 0.66, 1.84). There were no cases of uterine rupture in either group. In conclusion, there was a significantly lower Caesarean section rate among patients who had once daily misoprostol induction of labour. Close monitoring of the foetus, in patients with misoprostol induction, is needed to detect foetal distress and prophylaxis against postpartum haemorrhage is still mandatory.

The use of herbal teas and remedies in Jamaica

We investigated the prevalence of the use of herbs among adults and children in Jamaica in 1996. Two concurrent surveys were conducted in randomly selected urban and rural areas: among adults and among caretakers of young children. From over 90 of the selected households, all caretakers of children under 6 years and one randomly selected adult (18 years or older) were interviewed using structured questionnaires. The 457 adults reportedly used 156 types of herbs: a mean of 6 +/- 3 (mean +/- standard deviation) by the urban adults, and 10 +/- 6 by the rural adults (t-test, p < 0.001). Almost 100 of respondents had at some time used herbs for teas or for treating illnesses. The most common method of preparation was by infusion or boiling in water, then adding sugar. Urban respondents, women and those who were employed were more likely to buy medicines than to use herbal remedies. One hundred and sixty-seven caretakers of 203 children under 6 years were interviewed. The mean number of herbs given to each child was between 2 and 3. The most common herbs were introduced within the first 6 months of life. Many caretaker factors were associated with herbal use. Public health implications include the potential toxicity of some herbs, the possibility that herbal teas given to young children may displace more nutritious foods and delay presentation to health care facilities. The findings will allow policy makers to target those most likely to use herbal preparations or to give them to young children, and target herbs to be analyzed for toxic or beneficial properties.

The use of herbal teas and remedies in Jamaica.

We investigated the prevalence of the use of herbs among adults and children in Jamaica in 1996. Two concurrent surveys were conducted in randomly selected urban and rural areas: among adults and among caretakers of young children. From over 90% of the selected households, all caretakers of children under 6 years and one randomly selected adult (18 years or older) were interviewed using structured questionnaires. The 457 adults reportedly used 156 types of herbs: a mean of 6 +/- 3 (mean +/- standard deviation) by the urban adults, and 10 +/- 6 by the rural adults (t-test, p < 0.001). Almost 100% of respondents had at some time used herbs for teas or for treating illnesses. The most common method of preparation was by infusion or boiling in water, then adding sugar. Urban respondents, women and those who were employed were more likely to buy medicines than to use herbal remedies. One hundred and sixty-seven caretakers of 203 children under 6 years were interviewed. The mean number of herbs given to each child was between 2 and 3. The most common herbs were introduced within the first 6 months of life. Many caretaker factors were associated with herbal use. Public health implications include the potential toxicity of some herbs, the possibility that herbal teas given to young children may displace more nutritious foods and delay presentation to health care facilities. The findings will allow policy makers to target those most likely to use herbal preparations or to give them to young children, and target herbs to be analyzed for toxic or beneficial properties.

The nutritional status of rural Jamaican school children.

Three thousand, eight hundred and eighty-two (3,882) children in grades 2-5, attending 16 rural primary and all-age schools in central Jamaica were weighed and their weight-for-age standard deviation scores calculated using the World Health Organization/National Center for Health Statistics (WHO/NCHS) references. Heights were also measured in a random sample of the grade 5 children (n = 793) and height-for-age and body mass index (BMI-kg/m2) calculated. Sixty-nine per cent of the total sample were of normal weight-for-age, 2% were moderately undernourished (weight-for-age > -3 Z-score, < or = -2 Z-score), and a further 24% mildly undernourished (weight-for-age > -2 Z-score, < or = -1 Z-score). Few children were overweight. The frequency distribution of weight-for-age was similar in girls and boys. In the subsample of children in whom heights were measured, 25.8% were < or = -1 Z-score height-for-age, and of these 4.9% were < -2 Z-score. Compared with a survey conducted in a similar rural area in the 1960s, the children's mean weights for age group categories were 1.1 to 3.7 kg heavier. Children who were older than appropriate for their grade were more likely to be undernourished (Odds ratio 3.94, 95% CI 3.21, 4.83), which suggests that undernourished children may be more likely to repeat a grade or start school later.

The nutritional status of rural Jamaican school children

Three thousand, eight hundred and eighty-two (3,882) children in grades 2-5, attending 16 rural primary and all-age schools in central Jamaica were weighed and their weight-for-age standard deviation scores calculated using the World Health Organization/National Center for Health Statistics (WHO/NCHS) references. Heights were also measured in a random sample of the grade 5 children (n = 793) and height-for-age and body mass index (BMI-kg/m2) calculated. Sixty-nine per cent of the total sample were of normal weight-for-age, 2were moderately undernourished (weight-for-age > -3 Z-score, -2 Z-score, < or = -1 Z-score). Few children were overweight. The frequency distribution of weight-for-age was similar in girls and boys. In the subsample of children in whom heights were measured, 25.8were < or = -1 Z-score height-for-age, and of these 4.9were < -2 Z-score. Compared with a survey conducted in a similar rural area in the 1960s, the children's mean weights for age group categories were 1.1 to 3.7 kg heavier. Children who were older than appropriate for their grade were more likely to be undernourished (Odds ratio 3.94, 95CI 3.21, 4.83), which suggests that undernourished children may be more likely to repeat a grade or start school later.

Schoolchildren's diets and participation in school feeding programmes in Jamaica.

OBJECTIVES: To describe food consumption during the school day of rural Jamaican children and participation in two government school feeding programmes. To determine factors which were related to these. DESIGN: Cross sectional. SETTING: 16 primary schools in rural Jamaica. SUBJECTS: 415 children in grades 2 and 5 (ages 7 and 10 years). RESULTS: Consumption of sweets, sweet drinks and snacks was high. Mean intakes at lunch were: energy 1537 kJ (SD 756), protein 10.4 g (SD 7.6) and iron 1.5 mg (SD 1.2). The mean energy intake was 17-20% of the daily requirement for this age group. Two types of school feeding programmes were available in the schools, one provided a cooked meal and the other a bun and milk. Median availability of school meals (as a percentage of children enrolled in the schools) over three terms was 24.6% (range 0-85.4%). Twenty per cent of the children participated in one or other programme. Poorer children were more likely to participate in the bun and milk programme (odds ratio 2.1, 95% CI 1.3-3.5) but children with more money to purchase food participated in the more costly cooked meal programme (odds ratio 2.4, 95% CI 1.3-4.6). CONCLUSIONS: Energy intakes at lunch in Jamaican children were somewhat below optimal levels and the reliance on sweets and snacks is an area of concern. Programme characteristics such as meal cost, may affect access to school feeding by poor children.

Nutrition, anaemia, geohelminth infection and school achievement in rural Jamaican primary school children.

OBJECTIVE: To determine whether nutritional status, anaemia and geohelminth infections were related to school achievement and attendance in Jamaican children. DESIGN: A cross-sectional study using a randomly selected sample. SUBJECTS: Eight hundred children aged 9-13 y randomly selected from those enrolled in grade 5 in 16 primary schools in rural Jamaica. RESULTS: The mean height-for-age of the children was -0.37 z-score +/- 1.0 s.d. with 4.9% having heights-for-age < -2 s.d. of the NCHS references. Anaemia (Hb < 11 g/dl) was present in 14.7% of the children, 38.3% were infected with Trichuris trichiura and 19.4% with Ascaris lumbricoides. Achievement levels on the Wide Range Achievement Test were low, with children performing at grade 3 level. In multilevel analyses, controlling for socioeconomic status, children with Trichuris infections had lower achievement levels than uninfected children in spelling, reading and arithmetic (P < 0.05). Children with Ascaris infections had lower scores in spelling and reading (P < 0.05) Height-for-age (P < 0.01) was positively associated with performance in arithmetic. Ascaris infection (P < 0.001) and anaemia (P < 0.01) predicted poorer school attendance. CONCLUSION: Despite mild levels, undernutrition and geohelminth infections were associated with achievement, suggesting that efforts to increase school achievement levels in developing countries should include strategies to improve the health and nutritional status of children.

PIP: The association of nutritional status, anemia, and geohelminth infection with school attendance and performance was investigated in a cross-sectional study of 800 primary school students 9-13 years of age (mean age, 10.8 years) from 4 rural parishes in Jamaica. 4.9% of the children had heights-for-age less than 2 standard deviations of the US National Center for Health Statistics references and 14.7% were anemic; 38.3% were infected with Trichuris trichiura and 19.4% with Ascaris lumbricoides. Multivariate analyses, controlled for socioeconomic status, indicated children with Trichuris infection had significantly lower achievement levels than uninfected children in spelling, reading, and arithmetic, while those with Ascaris infection had significantly lower scores in spelling and reading. Height-for-age was positively associated with performance in arithmetic. Ascaris infection and anemia predicted poorer school attendance. The associations demonstrated in this study are not necessarily causal. However, these findings indicate that efforts to increase school achievement levels in developing countries should include strategies to address the health and nutritional status of rural children.