Comparison of the accuracy and characteristics of the prognostic prediction of survival of identical terminally ill cancer patients by oncologists and palliative care physicians.

Most terminally ill cancer patients in our hospice ward are referred from hospitals for anticancer treatment. For identical terminally ill cancer patients referred from other hospitals, differences in the accuracy and characteristics of the prognostic prediction of survival by oncologists and palliative care physicians were examined. We investigated 101 patients and compared the prognostic value between the clinical prediction of survival with oncologists and prognostic tool-conducted prediction by palliative care physicians with the actual survival times; the results were then classified as accurate, pessimistic and optimistic. Prognostic prediction by palliative care physicians was closer to the actual survival time. The number of accurately predicted cases by palliative care physicians was more than that by oncologists, and the number of optimistically predicted cases by oncologists was more than that by palliative care physicians. The palliative care physicians' prediction was more accurate, while the oncologists' prediction was more optimistic.

[Factors associated with the recognition of child maltreatment by mothers rearing children from infancy to primary school age].

OBJECTIVE: This research was conducted to determine the prevalence of recognition of child maltreatment among mothers with children aged 12 or under, and to identify associated factors in order to prevent child maltreatment. METHODS: The subjects of this study were 3,000 women extracted by systematic random sampling of mothers of 6,790 children who had had four-month health check-ups in Nishinomiya city. The response rate was 57.5%. After excluding mothers with children aged 13 years and over, the study sample included 1,471 mothers with children aged 12 or under. A questionnaire survey was conducted by mail. Recognition of child maltreatment by mothers was assessed with a question that asked the mother if she was sometimes aware that she had potentially abused her child, and, if yes, what kind of acts had she performed. RESULTS: There were 333 mothers (22.6%) who answered "yes" to the question "Are you sometimes aware that you have potentially abused your child?" These mothers reported emotional or physical aggression toward their children. Results of logistic regression showed that recognition of child maltreatment was associated with existence of a child whom the mother felt difficulty in cherishing, number of children, maternal poor health, higher scores of STAI trait anxiety and disabled children. Mothers reported difficulties in child-rearing for more than one child as the main reason behind existence of a child whom the mother felt difficulty in cherishing. CONCLUSION: These findings suggested that mothers with more than one child need more support in order to prevent child maltreatment.

Motor development of triplets: a Japanese prospective cohort study.

We analyzed whether motor development in early life is different between singletons and triplets in Japan. The motor development was reported by mothers by postal questionnaire for 1,121 triplet children and in regular health check-ups for 13,906 singleton children. Children who were suspected of having neurological abnormality or disability were excluded from the analysis. The ages of milestone achievements were significantly higher in triplets for each outcome compared to singletons. Further, after adjustment for gestational age, birthweight, and birth length, the differences were significant for maintaining head, sitting alone and standing holding on. In children with birthweight of 2 kg or more, the ages of milestone achievements were significantly higher in triplets for each outcome compared to singletons, except walking holding on. Moreover, after adjustment for the confounding factors, the differences were significant for sitting alone and walking independently. On the contrary, singletons attained motor development facilitating crawling, walking holding on, and walking independently slower than triplets among those children with birthweight of 2 kg or less after adjustment for gestational age. In conclusion, triplets are overall at higher risk for the delay of gross motor milestones as compared to singletons independently of birth-related factors. In contrast, among children with a birthweight of less than 2 kg, singletons showed slower motor development than triplets after adjusting for gestational age. There is an obvious need to apply developmental standards that consider at least both multiple birth status (singleton, twin or triplet) and birthweight.

[Anxiety and associated factors in mothers of twins or triplets as compared with mothers of singleton children].

PURPOSE: The purpose of this survey was to study anxiety and associated factors in the mothers of twins or triplets as compared with the mothers of singleton children. METHODS: The subjects were 130 mothers of twins or triplets aged 3 or under and 860 mothers of similarly aged singleton children. The Japanese version of State-Trait Anxiety Inventory (STAI) was used to evaluate their anxiety states. RESULTS: 1. Mothers of twins or triplets showed significantly higher STAI state anxiety scores than those of singleton children. However, there was no significant difference in STAI trait anxiety between mothers with twins or triplets and those with singleton children. 2. Mothers of twins or triplets showed greater anxiety during pregnancy than those of singleton children. There were also higher rates of cases where stress could not be alleviated in mothers of twins or triplets than in those with singleton children. STAI state anxiety of mothers was associated with anxiety during pregnancy, anxiety for future child-rearing, problems with stress alleviation, maternal health conditions, poor sleeping conditions and having siblings. CONCLUSION: This study indicated a tendency for mothers of twins or triplets to show greater anxiety as compared with those having singleton children. It is important to improve the child-rearing environment to reduce anxiety felt by mothers of twins or triplets.

Comparison of motor development between twins and singletons in Japan: a population-based study.

This study was performed using population-based data to analyze whether motor development in early life is different between singletons and twins in Japan. For better comparison and investigation, we divided the 2 groups into a group with a birthweight of 2.5 kg or greater (subgroup A) and a group with a birthweight of less than 2.5 kg (subgroup B), respectively. We analyzed the database of medical check-ups for children aged 3 years between April 2001 and July 2004. They received medical checkups at 4 months, 1.5, and 3 years of age. Children who were suspected of having neurological abnormality or disability were referred to specialists and excluded from the database. The data of 14,132 children were analyzed. Among these, 13,040 (92.3%) children were singletons in subgroup A, 75 (0.5%) were twins in subgroup A, 866 (6.1%) were singletons in subgroup B and 151 (1.1%) were twins in subgroup B. The mean age at achieving milestones was slower in twins of subgroup A for each developmental outcome than singletons of subgroup A, and the difference between twins and singletons was significant after adjustment for rolling over. On the contrary, after adjusting for a confounding factor (gestational age), singletons of subgroup B attained motor development facilitating walking independently slower than twins of subgroup B. There were different tendencies in the results regarding the motor development of subjects of subgroup A and that of subjects of subgroup B.

Breastfeeding rates among singletons, twins and triplets in Japan: A population-based study.

This study was performed to determine the rates of breastfeeding among singletons, twins and triplets in Japan, and identify factors associated with the decision to breastfeed or bottle-feed. We analyzed a database of medical check-up of infants aged 3 to 6 months between April 2001 and July 2004 in Nishinomiya City in Japan. This medical check-up is given to almost 100% of infants in Japan and the data of 15,262 infants were analyzed. Among these, 14,963 (98.0%) were singletons, 290 (1.9%) were twins and 9 (0.1%) were triplets. Exclusive breast-feeding was chosen by 6680 (43.8%) mothers, mixed-feeding by 4645 (30.4%) mothers, and bottle-feeding with formula milk only by 3900 (25.6%) mothers. The rate of exclusive breastfeeding among twins or triplets was significantly lower than among singleton babies: 4.1% among twins or triplets, and 44.7% among singletons. Moreover, twins and triplets were independently associated with a higher rate of bottle-feeding: the odds ratio indicated that mothers who had twins or triplets were 2.44 times more likely to choose bottle-feeding with formula milk only than those who had singletons. Sucking ability at birth was associated with a higher rate of bottle-feeding: the odds ratio indicated that mothers who had infants with poor sucking ability at birth were 1.56 times more likely to choose bottle-feeding as those who had infants with normal sucking ability.