我国中央层面家庭医生签约服务政策量化评价：基于PMC指数模型

背景 我国人口老龄化形势日益严重,家庭医生签约服务对助推分级诊疗制度建设、建立合理有序就医秩序发挥着重要作用,目前学者对家庭医生签约服务政策的研究主要集中于定性评价,较少有学者利用工具聚焦代表性政策对各篇进行定量评价。目的 定量评价我国中央层面的6篇家庭医生签约服务相关政策,分析政策优劣,在此基础上,提出促进我国家庭医生签约服务高质量发展的对策和措施,助力健康中国战略实施。方法 于2022-04-30,以“家庭医生”为关键词在北大法宝数据库进行全文检索,并在国务院网站进行相关内容检索,检索时限为2015-01-01至今。采用ROSTCM 6.0软件进行文本挖掘,然后以其结果为依据选择其中具有代表性的中央层面家庭医生签约服务相关政策,并基于政策一致性评价（PMC）指数模型对其进行量化评价。结果 依据纳入与排除标准检索获得相关政策32篇,家庭医生签约服务领域排名前5位的高频关键词为“签约服务”（274次）、“健康”（272次）、“医疗”（264次）、“家庭医生”（225次）、“签约”（180次）,以其为依据共选择中央层面有代表性的家庭医生签约服务相关政策6篇,分别标记为P1～P6。政策量化...     

家庭因素对医学新生适应能力的影响

目的 :探讨家庭因素对医学新生适应能力的影响。方法 :使用“一般情况问卷”、“大学生适应情况调查表”、“父母养育方式问卷”、“家庭环境量表中文版”对三所医学院校新生 5 5 6人进行调查。通过单因素分析和多元回归分析等方法 ,筛选影响新生适应能力的主要家庭因素。结果 :入学新生四个月后仍有9 7%不能适应大学学习 ,3 6 %不适应大学生活 ,11 9%不适应大学的人际关系。女生差于男生。父母情感温暖、亲密度、成功性、娱乐性与适应得分呈低度正相关 (r =0 16～ 0 2 4) ,而父母严厉惩罚、拒绝否认、过度保护、矛盾性、控制性呈低度负相关 (r =-0 15～ 0 2 4)。多元逐步回归显示 :矛盾性、娱乐性、组织性、控制性、父亲过度保护是影响医学新生适应能力的主要因素 (r =3 8～ 2 1)。结论 :家庭背景对新生的适应能力有显著影响     

Human testicular protein TPX1/CRISP-2: localization in spermatozoa, fate after capacitation and relevance for gamete interaction

Testicular protein Tpx-1, also known as CRISP-2, is a cysteine-rich secretory protein specifically expressed in the male reproductive tract. Since the information available on the human protein is limited to the identification and expression of its gene, in this work we have studied the presence and localization of human Tpx-1 (TPX1) in sperm, its fate after capacitation and acrosome reaction (AR), and its possible involvement in gamete interaction. Indirect immunofluorescence studies revealed the absence of significant staining in live or fixed non-permeabilized sperm, in contrast to a clear labelling in the acrosomal region of permeabilized sperm. These results, together with complementary evidence from protein extraction procedures strongly support that TPX1 would be mainly an intra-acrosomal protein in fresh sperm. After in vitro capacitation and ionophore-induced AR, TPX1 remained associated with the equatorial segment of the acrosome. The lack of differences in the electrophoretic mobility of TPX1 before and after capacitation and AR indicates that the protein would not undergo proteolytical modifications during these processes. The possible involvement of TPX1 in gamete interaction was evaluated by the hamster oocyte penetration test. The presence of anti-TPX1 during gamete co-incubation produced a significant and dose-dependent inhibition in the percentage of penetrated zona-free hamster oocytes without affecting sperm motility, the AR or sperm binding to the oolema. Together, these results indicate that human TPX1 would be a component of the sperm acrosome that remains associated with sperm after capacitation and AR, and is relevant for sperm-oocyte interaction.     

Impact of a Summer Camp Experience on Daily Activity and Family Interactions Among Children with Cancer

Eighteen pediatric cancer patients and their families participatedin a longitudinal study to assess the effects of a camp experienceon daily activity and family interactions. Based on maternalreport, changes were found in the amount of time these childrenspent in social, physical, and self-engaged activities. Mothersand a sibling closest in age to the patient also noted changesin their own frequency of activities spent with the family andwith others. These changes were evident when comparing measuresobtained 2 weeks prior to and 2 weeks after camp. Many changeswere still present 1 month after attending camp. These datasupport the use of a camp experience as an intervention to facilitatea return to more normal, healthy functioning by pediatric cancerpatients and their families.     

The Validity of the Neale and Kendler Model-Fitting Approach in Examining the Etiology of Comorbidity

Given that knowledge regarding the etiology of comorbidity between disorders can have a significant impact on research regarding the classification, treatment, and etiology of the disorders, the ability to reject incorrect hypotheses regarding the causes of comorbidity is very important. A simulation study was conducted to assess the validity of the Neale and Kendler (1995) model-fitting approach in examining the etiology of comorbidity between two disorders. First, data were simulated under the assumptions of the 13 alternative comorbidity models described by Neale and Kendler. Second, model-fitting analyses testing the comorbidity models were conducted on the simulated datasets. Thirteen sets of data with varying model parameters were simulated to test Neale and Kendler's assertion that their model-fitting approach is appropriate across a range of potential prevalences and degrees of familiality. The validity of the model-fitting approach in examining unselected twin data and a combination of selected family data and unselected family data was explored. The model-fitting approach successfully discriminated several classes of comorbidity models, although discrimination between models within classes of related models was less accurate. Results suggest that the model-fitting approach can be a useful tool in examining the etiology of the comorbidity between disorders if the caveats of the present study's results are considered carefully. As predicted by Neale and Kendler, variations in the disorder prevalences and familial correlations did not affect the validity of their model-fitting approach, but affected the power to discriminate the correct model. As suggested by Neale and Kendler, the model-fitting approach can be applied to both unselected and selected data and to both twin and family data.     

Psychosocial predictors of distress in parents of children undergoing stem cell or bone marrow transplantation

OBJECTIVE: To examine psychosocial predictors of distress (mood disturbance, perceived stress, caregiver burden) in parents of children undergoing stem cell or bone marrow transplantation (BMT). METHOD: Measures of prior illness experiences, premorbid child behavior problems, family environment, social support, and parental coping behavior were obtained from the resident parents of 151 children prior to the children's admission for BMT. Parents subsequently completed assessments of their mood disturbance, perceived stress, and caregiving burden on a weekly basis through week +6 post-BMT, and then monthly through month +6 post-BMT. RESULTS: Significant changes were observed in parental distress across the course of BMT. After correcting for demographic and medical factors, several significant predictors of parental distress trajectories were identified, including prior parent and patient illness-related distress, premorbid child internalizing behavior problems, the family relationship dimensions of the family environment, and parental avoidant coping behaviors. Multivariable models were developed using a hierarchical modeling approach. The best-fit model accounted for approximately 50% of the variance in parental global distress. CONCLUSIONS: Subgroups of parents at higher risk for increased distress during the acute phase of transplant have been identified. These findings can help target parents who may be in greater need of intervention aimed at reducing transplant-related distress.     

Childcare as a stabilizing influence on HPA axis functioning: a reevaluation of maternal occupational patterns and familial relations

The influence of family relations, maternal occupational characteristics, and childcare1The UK terms "childcare," childcare centres' and "nurseries" are used throughout this paper to define group care for children prior to starting their first year of formal schooling at age 4 years and are used synonymously with the American terms "day-care" and "preschool." This form of group care is provided in a formal setting, outside the family home and excludes "childminding" (i.e., childcare that may be group based and offered at the home of the care provider/childminder). In the UK, this form of childcare is offered from zero to 4 years old. Children are separated according to their age into small groups usually consisting of 10-15 children. In the present study, all children were in the preschool-aged group (3-4 years old). Where childcare of a different or more generic form is referred to, then this has been made clear in the context or stated in the text. utilization on preschool children's cortisol production were investigated in 56 mother-child dyads. Family characteristics and maternal employment, childcare and child temperament were reported by mothers. Morning and evening levels of children's salivary cortisol were obtained. Children in highly expressive or reserved families exhibited higher cortisol levels compared to children in moderately expressive families. Elevated levels of cortisol were detected in children of mothers reporting low levels of job role quality or high levels of emotional exhaustion. Frequent childcare use was found to protect children against the physiological effects of low maternal job role quality and emotional exhaustion. Findings underscore the pervasive role of the family as set within an external support system and highlight the potential physiological impact of these interacting contexts for children. Further research is needed to fully understand current findings and to develop appropriate psycho-physiological interventions.     

I Get by with a Little Help from my Family and Friends: Adolescents' Support for Diabetes Care

Evaluated and compared the support provided by family membersand friends for adolescents' diabetes care. Family and friendsupport also were examined in relation to other measures ofsocial support, to demographic variables (age, gender, durationof diabetes) and to adherence. Using a structured interview,74 adolescents with diabetes described the ways that familymembers and friends provided support for diabetes management(insulin shots, blood glucose monitoring, eating proper meals,exercise), and for helping them to "feel good about their diabetes."Families provided more support than friends for three managementtasks (insulin injections, blood glucose monitoring, meals);this support was largely instrumental. In contrast, friendsprovided more emotional support for diabetes than families.Greater family support was related to younger age, shorter diseaseduration, and better treatment adherence. Implications of thefindings include encouraging parents to remain involved in adolescents'treatment management, and involving peers as supportive companionsfor meals and exercise.     

Family history of hypertension,gender, and cardiovascular reactivity and stereotypy during stress

Thirty subjects with a family history of hypertension and 28 subjects without such a history performed a Stroop Color-Word Interference task, a mental arithmetic task (serial subtraction of sevens), and a shock avoidance task (repeating digits backward while expecting to be shocked for mistakes). Systolic and diastolic blood pressure and pulse rate were recorded while subjects anticipated, undertook, and recovered from the shock avoidance task and undertook and recovered from the Stroop and mental arithmetic tasks. It was found that compared to nonfamily history subjects, family history subjects manifested reliably greater cardiovascular reactivity during each task and in anticipation of the shock avoidance task. These results are congruent with the notion that excessive sympathetic nervous system reactivity—possibly genetically determined—is involved in the development of some form(s) of essential hypertension. Further, the results indicated that family history subjects manifested greater consistency, or stereotypy, of cardiovascular response across the experimental tasks than nonfamily history subjects. The possible role of cardiovascular stereotypy in the development of essential hypertension is also discussed.This investigation was supported by University of Kansas General Research Allocation 3115-xO-0038 to B. Kent Houston.