An observational study of variation in GPs' out-of-hours emergency referrals.

Out-of-hours organisations are responsible for the care of patients 70% of the time, and their GPs act as gatekeepers to secondary care services. This observational study identifies the variations in GPs' out-of-hours referral rates to secondary care and factors that could explain these variations. One hundred and forty-nine GPs who worked in one UK general practice out-of-hours cooperative which served 19 practices with 167 000 registered patients. Data on patients who accessed the out-of-hours service over 3 years (2001-2004) were examined. Factors thought to be predictors of variation in referral rates were investigated using logistic regression analysis. There was a fivefold difference in referral rates between the lowest and highest referring quartiles of GPs (OR [odds ratio] = 4.56, CI [confidence interval] = 3.86 to 5.38). The sex (female) of the clinician, the time of the consultation (11 pm to 7 am), and the place of the consultation (home visit) accounted for some, but not all, of the increased referral rates. A doctor working out-of-hours disproportionately influences the fate of the patient, the number of hospital admissions, and extra costs to the health service. There is a need for follow-up studies to investigate the factors associated with referral behaviour, and how the variation relates to patient factors and the resources available. These findings could be used when planning the staffing of out-of-hours services to optimise appropriate care and minimise patients' exposure to unnecessary intrusive and expensive hospital care.     

Family functioning in school-age children with cystic fibrosis: an observational assessment of family interactions in the mealtime environment

OBJECTIVE: To examine, using direct observation methodology, differences in family functioning at mealtime between families of school-age children with cystic fibrosis (CF) and families of school-age children without a chronic illness. METHOD: Family functioning was rated using the McMaster Mealtime Interaction Coding System (MICS) during a videotaped dinner among 28 families of children with CF and 27 families of non-ill, age-matched peers. Families were rated on overall family functioning and on six dimensions of the MICS: task accomplishment, communication, affect management, interpersonal involvement, behavior control, and role allocation. RESULTS: Ratings for families of a child with CF were significantly lower than they were for comparison families on overall family functioning and on four of the six MICS dimensions: communication, affect management, interpersonal involvement, and behavioral control. Moreover, a significantly greater percentage of families of children with CF were rated in the unhealthy range on overall family functioning and on five of six MICS dimensions. There was no relationship between family functioning and child weight status for children with CF. CONCLUSIONS: The current study suggests that for families of school-age children with CF, the family system is negatively affected during mealtime. Dietary interventions need to address family-centered, as well as child-centered, interventions to help families manage challenges presented during the family meal.     

父母离异子女精神卫生问题调查

目的 :了解父母离异后单亲家庭子女的精神卫生状况 ,探讨其预防措施。方法 :选择天津市和平区中小学中的 12个班级 486名学生进行调查。生活在单亲家庭中的青少年 49人 ,将其组成研究组 ,采用 1∶1配对的方法组成对照组。研究组和对照组使用自制的一般情况调查表、修订的艾森克个性问卷(EPQ)、自尊量表 (SES)、Achenbach氏儿童行为量表和自制的学习成绩评定表进行评定。结果 :研究组和对照组存在各种精神卫生问题分别占 98%及 14 3 % (P <0 0 1)。两组比较单亲组性格内向 (分别为 2 8 6% ,12 2 % )、外向 ( 3 8 8% ,18 4% ) ;自尊心强 ( 2 6 5 % ,14 3 % )、自尊心差 ( 2 6 5 % ,4 1% ) ;早熟( 4 0 8% ,6 1% )、冷漠 ( 4 2 9% ,2 1% )、交往不良 ( 3 4 7% ,4 1% )、敌意 ( 12 2 %、 2 1% )和违纪行为( 2 8 6% ,2 1% ) ,均显著高于双亲家庭子女组。结论 :单亲家庭子女存在较多的精神卫生问题 ,应有针对性的进行干预。     

Investigation of the infertile couple: when is the appropriate time to explore female infertility?

While the appropriate method for the investigation of female infertility continues to be debated, the timing of the investigation has received less attention. The current approach is time-consuming, and paradoxically may lead to overtreatment as well as undertreatment. Recent findings on fecundity and the conception window in humans have important implications for the timing of the investigation of female infertility. The findings support the view that fertility-oriented intercourse may have a major impact in reducing the time to pregnancy. Procedures for the investigation of female infertility are becoming less invasive and more accurate, while the therapies for infertility are more effective. It is proposed that under appropriate circumstances female infertility should be investigated after 6 months of fertility-oriented intercourse.     

A systemic perspective on children’s emotional insecurity in relation to father: links to parenting,interparental conflict and children’s social well-being

ABSTRACT

Focusing on the father-child-relationship in a family systems perspective, this paper investigates longitudinal links of parenting, interparental conflict, and positive regard by both parents, to their emotional insecurity with father and mother. Furthermore, to clarify fathers’ contribution to children’s social development, aspects of the relationship to both parents are jointly considered. The sample was drawn from the German family panel pairfam and included 372 family triads with parents’ and children’s self-reports. Findings revealed consistent associations between interparental conflict and lack of positive regard and emotional insecurity, while parenting had no independent links with children’s emotional insecurity or social adjustment. Controlling for the stability of child outcomes, interparental conflict predicted children’s lower prosocial behavior and higher peer rejection. In addition, peer rejection was predicted by children’s emotional insecurity with father. The findings are in line with the emotional security hypothesis and highlight the importance of the father-child-relationship for developing positive peer relationships.     

Prediction of resting cardiovascular functioning in youth with family histories of essential hypertension: A 5-year follow-up

Two hundred forty-six children (96 Whites, of whom 51 were mates; 150 African- Americans, of whom 69 were males) with a familial history of essential hypertension (EH) were re-evaluated 5 years after an initial evaluation. During the initial visit, anthropometric, demographic, and resting cardiovascular (CV) parameters (designated initial baseline levels) were assessed. These CV parameters (systolic and diastolic blood pressure [BP], heart rate, cardiac output index [CI], and total peripheral resistance index [TPRI]) were also measured during postural challenge, a video game challenge, and a cold pressor task. At follow-up, resting CV parameters were again evaluated, and designated as follow-up resting levels. Moderate temporal stability (r range = .43-.56) was observed for all resting CV parameters. Mean stress responses for each CV parameter for all 3 stressors during the initial visit were positively related to the respective CV follow-up resting level. BP stress responses to postural change and video game challenge were found to be significant independent predictors of future resting BP after controlling for standard EH risk factors. Follow-up resting CI was not predicted by any stress responses, whereas follow-up resting TPRI was predicted by TPRI responses to the video game after controlling for standard EH risk Factors. These results contrast with those from an earlier 1-year follow-up. where stress responses for neither CI nor TPRI predicted follow-up resting levels. It appears that, as children get older. TPRI stress responses play a stronger role in vasoconstrictive function. This research was supported by National Institutes of Health Grant HL41781.