Objective:To explore the efficacy of atezolizumab combined with anlotinib in treating advanced non-small cell lung cancer (NSCLC) .Methods:A total of 80 patients with advanced NSCLC treated in the Baoding No.2 Central Hospital from September 2019 to September 2023 after second-line treatment were selected as research subjects. Patients who received only anlotinib treatment were included in the monotherapy group ( n=40), while patients who received atezolizumab combined with anlotinib treatment were included in the combination group ( n=40). The clinical efficacy and serum levels of carcinoembryonic antigen (CEA) and vascular endothelial growth factor (VEGF) of the two groups were compared. Kaplan-Meier survival curve was used to analyze the survival of the two groups. The functional assessment of cancer therapy-lung cancer (FACT-L) was used to assess the quality of life of patients in both groups before and after treatment. The incidence of adverse reactions was compared between the two groups. Results:After four cycles of treatment, the objective response rate (ORR) of the combination group was 37.50% (15/40), which was higher than that of the monotherapy group [17.50% (7/40) ], with a statistically significant difference ( χ2=4.01, P=0.045). The disease control rates (DCRs) of the two groups were 85.00% (34/40) and 75.00% (30/40), respectively, with no statistically significant difference ( χ2=1.25, P=0.264). Before treatment, the CEA levels in combination group and monotherapy group were (10.18±2.15) and (10.14±2.02) μg/L, and the VEGF levels were (804.04±46.58) and (809.10±43.63) ng/L, respectively, with no statistically significant difference (both P>0.05). After treatment, the serum CEA levels of patients in combination group and monotherapy group were (4.35±1.05) and (6.63±1.37) μg/L, and the VEGF levels were (431.26±50.19) and (549.92±55.27) ng/L, respectively, with statistically significant differences ( t=8.35, P<0.001; t=10.05, P<0.001), and the levels of serum CEA and VEGF in the two groups after treatment were lower than before treatment ( t=32.47, P<0.001; t=21.73, P<0.001; t=88.65, P<0.001; t=58.27, P<0.001). Survival analysis showed that the median progression-free survival (PFS) of the monotherapy group and the combination group were 4.12 and 6.06 months, respectively, with a statistically significant difference ( χ2=17.70, P<0.001), the median overall survival (OS) were 11.8 and 12.7 months, respectively, with no statistically significant difference ( χ2=3.09, P=0.079). Before treatment, the FACT-L scores of patients in combination group and monotherapy group were 61.20±6.98 and 60.52±7.14, respectively, with no statistically significant difference ( t=0.43, P=0.668). After treatment, the FACT-L scores of the two groups were 83.24±9.38 and 74.58±7.86, respectively, with a statistically significant difference ( t=4.48, P<0.001), and the FACT-L scores of the two groups after treatment were all higher than before treatment ( t=29.36, P<0.001; t=21.51, P<0.001). During treatment, the total incidence of drug-related adverse reactions in two groups was 42.50% (17/40) and 55.00% (22/40), respectively, with no statistically significant difference ( χ2=1.25, P=0.263) . Conclusions:Atezolizumab combined with anlotinib in the treatment of advanced NSCLC can enhance the short-term efficacy, prolong the PFS of patients, improve the quality of life, and the related adverse reactions are tolerable.

Nursery services are a vital component of childcare for infants and toddlers.The quality and management of nursery services significantly impact the holistic development of infants and toddlers in terms of their physical,psychological,and social skills and capabilities.The first 1000 days in the life of an infant or toddler are a critical period that shapes their health status for their whole life,which highlights the need to prioritize health in childcare for infants and toddlers and to approach daily childcare services from a medical perspective.Based on the approach of integrating medical care and education,we innovatively explored and constructed a multidisciplinary patrol supervision model for childcare services,focusing on the PDCA cycle(Plan-Do-Check-Act cycle).We aim at establishing a multidisciplinary team of medical and nursing experts who provide evaluation and guidance for the institutional management,health management for infants and toddlers,disease prevention,and risk identification and screening of childcare services for infants and toddlers.This approach addresses the issue of the simplistic nature of the traditional patrol supervision involving only childcare physicians,improves service quality with high efficiency,meets the expectations of both childcare service providers and the families of infants and toddlers-the users of childcare services,enhances the effective implementation of childcare for infants and toddlers based on the integration of medical care and education,and improves the quality of a health-centered approach to childcare for infants and toddlers.