ABSTRACT
Objective:To investigate the relationship between job burnout, job stress, and depression in perimenopausal women.Methods:A total of 1 208 postmenopausal women from Wenzhou were randomly selected from August 2020 to August 2022 as research subjects for this study. Job burnout, job stress, social support, and depression were measured using the personal general condition questionnaire, the Chinese community nurse stress scale, Maslach Burnout Inventory-General Survey, Center for Epidemiologic Studies Depression Scale. The Pearson correlation coefficient was used to analyze the correlation between job burnout, job stress, and depression.Results:The scores of the Chinese community nurse stress scale and Maslach Burnout Inventory-General Survey in married people were (47.54 ± 4.54) points and (34.69 ± 4.12) points, respectively, which were significantly lower than those in unmarried, divorced, separated, and widowed people ( F = 9.49, 51.86, all P < 0.001). The Social Support Questionnaire score in married people was (33.28 ± 8.94) points, which was significantly higher than that in unmarried, divorced, separated, or widowed people ( F = 17.55, P < 0.001). There was no significant difference in the Center for Epidemiologic Studies Depression Scale score among married, unmarried, divorced,separated, or widowed people (all P > 0.05). The scores for the Chinese community nurse stress scale, Maslach Burnout Inventory-General Survey, Center for Epidemiologic Studies Depression Scale, and Social Support Questionnaire in people who received middle school-level education were (55.41 ± 6.15) points, (44.31 ± 6.13) points, (21.24 ± 4.11) points, and (40.76 ± 10.44) points, respectively, which were significantly higher than those in people who received education of primary school and below, college and above ( F = 147.29, 106.46, 70.14, 13.08, all P < 0.001). The scores of stressors for individuals engaged in other non-service professions, the score of the Maslach Burnout Inventory-General Survey, and the score of the Center for Epidemiologic Studies Depression Scale were (44.21 ± 3.84) points, (37.78 ± 5.24) points, (17.53 ± 3.42) points, and (34.27 ± 6.97) points, respectively, which were significantly lower than that of stressors for individuals engaged in nursing, teaching, and other service professions ( F = 207.75, 102.47, 37.24, 137.35, all P < 0.001). The results of correlation analysis showed that the score of the stressor scale was positively correlated with the scores of the Maslach Burnout Inventory-General Survey, Center for Epidemiologic Studies Depression Scale, and Social Support Questionnaire ( r = 0.58, 0.62, 0.52, all P < 0.05). The score of the Maslach Burnout Inventory-General Survey was positively correlated with the scores of the Center for Epidemiologic Studies Depression Scale and Social Support Questionnaire ( r = 0.59, 0.68, both P < 0.05). The score of the depression scale was positively correlated with the score of the Social Support Questionnaire ( r = 0.65, P < 0.05). Conclusion:Job burnout and job stress are positively correlated with depression and related to perimenopausal women's marital status, social support, occupation, and education level.
ABSTRACT
A Co2+ ion-mediated formaldehyde imprinted polymer ( MIP) was prepared by coordination polymerization method in present work and its surface structure characterized by using IR spectrum and scanning electron microscope ( SEM). Inversed phase gas chromatography ( IGC) technique using this formaldehyde imprinted polymer as stationary phase was utilized to investigate on the retention selectivity, isotherm adsorption and adsorption thermodynamics for this imprint material toward the template and its structural analogue. Also, the ability of this polymer in the removal of formaldehyde from room atmosphere was explored. Results indicated that the capacity of the template on the molecularly imprinted polymers (MIPs) column was much higher than that of aldehyde and the lower column temperature and flow rate of carrier gas was beneficial for the selective retention of imprint material toward the template molecule, possessing a higher capacity factor of 61. 1 for the template and a higher separation factor of 10. 66 for this imprint polymer toward formaldehyde and aldehyde under the optimized chromatographic conditions ( column temperature: 363 K;flow rate of carrier gase: 7. 0 mL/ min; injection volume: 3. 0 μL). An approximate linear adsorption isotherm for the template and a BET Ⅲ one for the analogue on the MIPs was observed. In addition, this molecularly imprinted polymer was shown with higher capability in the removal of formaldehyde from room atmosphere.