Objective To explore the association between single nucleotide polymorphism(SNP)of Rab37 gene and the age at menarche(AAM).Methods A case-control study design was used to conduct an epidemiologic survey on 2 060 women in a community in Jurong City,Jiangsu Province,and their venous blood samples were collected.ASA chip was used to explore the Rab37 gene genotyping of blood sample DNA to obtain the genotyping results for Rab37 SNPs rs62084865,rs10512597,rs35489971,rs1037170,rs6501732,rs77822106,and rs3178300.Based on menarche time of＜16 years old or≥16 years old,the participants were divided into 2 groups.Linear and logistic regression analyses were used to explore the association between the SNP of Rab37 gene and the age at menarche based on dominant,recessive and allelic models.Results Among the 2 060 healthy women,944 women had normal menstrual periods,while 1 116 women experienced delayed menarche.Linear regression analysis showed that the gene polymorphism of rs3178300 was negatively correlated with the age at menarche in females[recessive model:CC/CT+TT,β=-0.915,95%CI(-1.692,-0.137),P=0.021;allelic model:T/C,β=-0.221,95%CI(-0.410,-0.032),P=0.022].Logistic regression analysis indicated that the gene polymorphism of rs3178300 was significantly associated with the risk of delayed menarche in females[recessive model:CC/CT+TT,OR=0.295,95%CI(0.116,0.751),P=0.010;allelic model:T/C,OR=0.796,95%CI(0.652,0.972),P=0.025].The remaining 6 SNPs showed no significant association with age at menarche.Conclusion The rs3178300 polymorphism of Rab37 gene is significantly associated with delayed menarche in Chinese women.

Objective:To investigate the cognitive characteristics and related influencing factors in Parkinson′s disease (PD) patients with or without olfactory anosognosia (OA).Methods:A total of 113 PD patients who were treated at the Affiliated Hospital of Yangzhou University between March 2023 and April 2024 were selected. The PD Olfactory Dysfunction Auxiliary Diagnostic Card was used to assess olfactory function. Based on the olfactory identification scores and subjective awareness of olfactory dysfunction, patients were divided into the normosmic group, olfactory dysfunction group, and the later was further divided into olfactory dysfunction without OA (OA-) group, and olfactory dysfunction with OA (OA+) group. The results of the Unified Parkinson′s Disease Rating Scale-Ⅲ (UPDRS-Ⅲ) and Hoehn-Yahr (H-Y) staging assessments of the patients were collected. Non-motor symptoms such as cognitive function, anxiety, depression, sleep disturbances, and constipation were evaluated using relevant scales. Logistic regression analysis was used to explore the related factors affecting OA in PD patients with olfactory decline.Results:The Montreal Cognitive Assessment (MoCA) scores of the olfactory dysfunction group were lower than those of the normosmic group (20.30±4.47 vs 22.64±2.50, t=2.907, P=0.007). The Self-Rating Anxiety Scale scores (39.00±8.60 vs 43.86±10.63, t=2.444, P=0.016), visuospatial and executive function scores (2.35±1.32 vs 2.98±1.42, t=2.263, P=0.026), and orientation scores (4.88±1.14 vs 5.34±1.07, t=2.046, P=0.043) of the OA+ group were lower than those of the OA- group. Logistic regression analysis revealed that lower MoCA scores were an independent risk factor for PD combined with OA ( OR=0.853, 95% CI 0.743-0.980, P=0.024). Conclusions:PD patients with olfactory dysfunction exhibit more severe cognitive impairment. Among them, patients with OA show more significant impairments in visuospatial, executive function and orientation. Cognitive impairment may be an independent risk factor for PD combined with OA.

Objective:To investigate the cognitive characteristics and related influencing factors in Parkinson′s disease (PD) patients with or without olfactory anosognosia (OA).Methods:A total of 113 PD patients who were treated at the Affiliated Hospital of Yangzhou University between March 2023 and April 2024 were selected. The PD Olfactory Dysfunction Auxiliary Diagnostic Card was used to assess olfactory function. Based on the olfactory identification scores and subjective awareness of olfactory dysfunction, patients were divided into the normosmic group, olfactory dysfunction group, and the later was further divided into olfactory dysfunction without OA (OA-) group, and olfactory dysfunction with OA (OA+) group. The results of the Unified Parkinson′s Disease Rating Scale-Ⅲ (UPDRS-Ⅲ) and Hoehn-Yahr (H-Y) staging assessments of the patients were collected. Non-motor symptoms such as cognitive function, anxiety, depression, sleep disturbances, and constipation were evaluated using relevant scales. Logistic regression analysis was used to explore the related factors affecting OA in PD patients with olfactory decline.Results:The Montreal Cognitive Assessment (MoCA) scores of the olfactory dysfunction group were lower than those of the normosmic group (20.30±4.47 vs 22.64±2.50, t=2.907, P=0.007). The Self-Rating Anxiety Scale scores (39.00±8.60 vs 43.86±10.63, t=2.444, P=0.016), visuospatial and executive function scores (2.35±1.32 vs 2.98±1.42, t=2.263, P=0.026), and orientation scores (4.88±1.14 vs 5.34±1.07, t=2.046, P=0.043) of the OA+ group were lower than those of the OA- group. Logistic regression analysis revealed that lower MoCA scores were an independent risk factor for PD combined with OA ( OR=0.853, 95% CI 0.743-0.980, P=0.024). Conclusions:PD patients with olfactory dysfunction exhibit more severe cognitive impairment. Among them, patients with OA show more significant impairments in visuospatial, executive function and orientation. Cognitive impairment may be an independent risk factor for PD combined with OA.

More and more attention is being paid by all parties to the use of pricing and investment for achievement transforma-tion.It is of great significance to enhance the technological transformation ability and economic operation and management ability of public hospitals.Beijing,Shanghai,and Shenzhen have explored the introduction of local special policies to support local public hos-pitals in converting results through priced investment.However,compared with the mature support policies of relevant national regula-tory departments for universities,the improvement are still needed.It compared the pricing and investment policies of universities and relevant local public hospitals from key aspects and contents such as decision-making power of pricing and investment,share-holding platform requirements,completion reward standards,and tax preferential policies,and analyzed the shortcomings of pricing and investment policies in public hospitals.Then it proposed some suggestions,such as exploring innovative models of achievement transformation and shareholding platforms which suitable for public hospitals,further clarifying the content of decision-making exemp-tion policies and asset loss handling procedures.It puts forward countermeasures and suggestions to better promote the transformation of scientific and technological achievements in public hospitals.

More and more attention is being paid by all parties to the use of pricing and investment for achievement transforma-tion.It is of great significance to enhance the technological transformation ability and economic operation and management ability of public hospitals.Beijing,Shanghai,and Shenzhen have explored the introduction of local special policies to support local public hos-pitals in converting results through priced investment.However,compared with the mature support policies of relevant national regula-tory departments for universities,the improvement are still needed.It compared the pricing and investment policies of universities and relevant local public hospitals from key aspects and contents such as decision-making power of pricing and investment,share-holding platform requirements,completion reward standards,and tax preferential policies,and analyzed the shortcomings of pricing and investment policies in public hospitals.Then it proposed some suggestions,such as exploring innovative models of achievement transformation and shareholding platforms which suitable for public hospitals,further clarifying the content of decision-making exemp-tion policies and asset loss handling procedures.It puts forward countermeasures and suggestions to better promote the transformation of scientific and technological achievements in public hospitals.

More and more attention is being paid by all parties to the use of pricing and investment for achievement transforma-tion.It is of great significance to enhance the technological transformation ability and economic operation and management ability of public hospitals.Beijing,Shanghai,and Shenzhen have explored the introduction of local special policies to support local public hos-pitals in converting results through priced investment.However,compared with the mature support policies of relevant national regula-tory departments for universities,the improvement are still needed.It compared the pricing and investment policies of universities and relevant local public hospitals from key aspects and contents such as decision-making power of pricing and investment,share-holding platform requirements,completion reward standards,and tax preferential policies,and analyzed the shortcomings of pricing and investment policies in public hospitals.Then it proposed some suggestions,such as exploring innovative models of achievement transformation and shareholding platforms which suitable for public hospitals,further clarifying the content of decision-making exemp-tion policies and asset loss handling procedures.It puts forward countermeasures and suggestions to better promote the transformation of scientific and technological achievements in public hospitals.

More and more attention is being paid by all parties to the use of pricing and investment for achievement transforma-tion.It is of great significance to enhance the technological transformation ability and economic operation and management ability of public hospitals.Beijing,Shanghai,and Shenzhen have explored the introduction of local special policies to support local public hos-pitals in converting results through priced investment.However,compared with the mature support policies of relevant national regula-tory departments for universities,the improvement are still needed.It compared the pricing and investment policies of universities and relevant local public hospitals from key aspects and contents such as decision-making power of pricing and investment,share-holding platform requirements,completion reward standards,and tax preferential policies,and analyzed the shortcomings of pricing and investment policies in public hospitals.Then it proposed some suggestions,such as exploring innovative models of achievement transformation and shareholding platforms which suitable for public hospitals,further clarifying the content of decision-making exemp-tion policies and asset loss handling procedures.It puts forward countermeasures and suggestions to better promote the transformation of scientific and technological achievements in public hospitals.

More and more attention is being paid by all parties to the use of pricing and investment for achievement transforma-tion.It is of great significance to enhance the technological transformation ability and economic operation and management ability of public hospitals.Beijing,Shanghai,and Shenzhen have explored the introduction of local special policies to support local public hos-pitals in converting results through priced investment.However,compared with the mature support policies of relevant national regula-tory departments for universities,the improvement are still needed.It compared the pricing and investment policies of universities and relevant local public hospitals from key aspects and contents such as decision-making power of pricing and investment,share-holding platform requirements,completion reward standards,and tax preferential policies,and analyzed the shortcomings of pricing and investment policies in public hospitals.Then it proposed some suggestions,such as exploring innovative models of achievement transformation and shareholding platforms which suitable for public hospitals,further clarifying the content of decision-making exemp-tion policies and asset loss handling procedures.It puts forward countermeasures and suggestions to better promote the transformation of scientific and technological achievements in public hospitals.

More and more attention is being paid by all parties to the use of pricing and investment for achievement transforma-tion.It is of great significance to enhance the technological transformation ability and economic operation and management ability of public hospitals.Beijing,Shanghai,and Shenzhen have explored the introduction of local special policies to support local public hos-pitals in converting results through priced investment.However,compared with the mature support policies of relevant national regula-tory departments for universities,the improvement are still needed.It compared the pricing and investment policies of universities and relevant local public hospitals from key aspects and contents such as decision-making power of pricing and investment,share-holding platform requirements,completion reward standards,and tax preferential policies,and analyzed the shortcomings of pricing and investment policies in public hospitals.Then it proposed some suggestions,such as exploring innovative models of achievement transformation and shareholding platforms which suitable for public hospitals,further clarifying the content of decision-making exemp-tion policies and asset loss handling procedures.It puts forward countermeasures and suggestions to better promote the transformation of scientific and technological achievements in public hospitals.

More and more attention is being paid by all parties to the use of pricing and investment for achievement transforma-tion.It is of great significance to enhance the technological transformation ability and economic operation and management ability of public hospitals.Beijing,Shanghai,and Shenzhen have explored the introduction of local special policies to support local public hos-pitals in converting results through priced investment.However,compared with the mature support policies of relevant national regula-tory departments for universities,the improvement are still needed.It compared the pricing and investment policies of universities and relevant local public hospitals from key aspects and contents such as decision-making power of pricing and investment,share-holding platform requirements,completion reward standards,and tax preferential policies,and analyzed the shortcomings of pricing and investment policies in public hospitals.Then it proposed some suggestions,such as exploring innovative models of achievement transformation and shareholding platforms which suitable for public hospitals,further clarifying the content of decision-making exemp-tion policies and asset loss handling procedures.It puts forward countermeasures and suggestions to better promote the transformation of scientific and technological achievements in public hospitals.