OBJECTIVE To construct an evaluation index system for the effectiveness of cough and wheeze pharmaceutical care clinic （CWPC） among asthma patients， and to provide assessment tools and a theoretical basis for improving the control level of asthma patients and standardizing pharmaceutical care. METHODS Literature analysis and semi-structured interviews were used to establish the evaluation index system for the effectiveness of CWPC among asthma patients. Delphi method was used to conduct two rounds of expert correspondence consultation， and the index weights were determined by the analytic hierarchy process. The reliability and validity of the constructed index system were analyzed by questionnaire. RESULTS Totally 29 experts from three disciplines of medicine， pharmacy and nursing were selected from the third-grade class A hospitals in Henan province. After two rounds of expert correspondence consultation， the effectiveness evaluation index system of CWPC asthma patients （including 9 sub- dimensions， such as lung function， symptoms； 35 measurement items， such as wheezing and respiratory rate） was finally determined from three core dimensions of structure level， function level and literacy management level， and the weight value of each dimension index was determined. The results of the reliability and validity analysis confirmed the scientific rationality of the index system. CONCLUSIONS The constructed CWPC effectiveness evaluation index system for asthma patients has a high degree of recognition， reliability and validity， and can be used as a measurement tool for the effectiveness evaluation of asthma patients.

Objective:To investigate the expression and related signaling pathways of reduced folate carrier 1 (RFC1) in colorectal cancer (CRC) and its relationship with the prognosis of patients.Methods:The expression of RFC1 gene in various solid tumors and CRC was analyzed in the Cancer Genome Atlas(TCGA) database. The RFC1 protein-protein interaction network was established using the search tool for the retrieval of interacting genes (STRING). The differences in survival rate between patients with high and low expression of RFC1 were compared using the Gene Expression Profile Interaction Analysis (GEPIA) database. Differentially expressed genes were subjected to Gene Oncology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis using the Annotation, Visualization and Integrated Discovery (DAVID) database. The immunohistochemical expression level and location of RFC1 in CRC tissues and adjacent normal tissues were analyzed.Results:The expression difference of RFC1 mRNA in various human solid tumors was not obvious. In CRC tissues, the expression level of RFC1 was higher than that in adjacent normal tissues, but the expression level of RFC1 was not related to the tumor stage of the CRC patients. The correlation index between RFC1 proteins was 119, and the average inter-protein region clustering coefficient was 0.836. There was significant protein network enrichment between RFC1 and its interacting genes ( P<0.05). The biological processes of RFC1 are mainly enriched in DNA replication, semi-conservative replication to maintain telomere activity, DNA metabolism, error-free translation synthesis, DNA synthesis involved in DNA repair, etc. The cellular components are mainly enriched in replication forks, chromosomes, nucleoplasm, DNA replication factor C complex, Ctf18 RFC complex, etc. The molecular functions are mainly enriched in DNA binding nucleic acid binding, impaired DNA binding, DNA activity, catalytic activity, etc. For the KEGG signaling pathway, RFC1 is mainly enriched in DNA replication, nucleotide excision repair, mismatch repair, and malignant tumorigenesis. The disease-free survival rate and overall survival rate of CRC patients with high expression of RFC1 were lower than those of low expression group, and the difference in overall survival rate between the two was statistically significant ( P<0.05). The RFC1 protein was mainly expressed in the cytoplasm, and the positive expression was yellow-brown granular and evenly distributed in the cells. Most of the RFC1 proteins were highly or moderately expressed in colorectal cancer tissues, but low in normal intestinal epithelium. Conclusions:The expression of RFC1 is increased in CRC tissues, and its high expression is related to the decreased overall survival rate of CRC patients. RFC1 can be used as a molecular marker of poor prognosis in CRC and may become a potential target for CRC therapy.