Effects of physical and mental health factors and family function on the self-perception of aging in the elderly of Chinese community.

BACKGROUND: To examine the effects of physical and mental health factors and family functioning on the self-perception of ageing in elderly people. METHODS: A random cluster sampling method was used to select elderly people aged over 60 from three communities in Handan City. Subjects were evaluated via face-to-face interviews using the Chinese version of the Ageing Perception Questionnaire, the Family Function Scale, the SF-36 Short-Form Health Survey, and a self-compiled general questionnaire. A single factor and stepwise multiple regression analysis were evaluated using SPSS 17.0 software. RESULTS: Among the 1815 elderly people surveyed, the total negative dimension score was 91.67 ± 16.58 with an index of 73.34%, which is higher than the positive dimension score (6.01 ± 0.52, 60.10%). Elderly people with varying degrees of family dysfunction accounted for 11.63%, and the score for self-perceived ageing in elderly participants with good family function was 95.74 ± 12.63. The proportions with poor physical and mental health factors were 45.40% and 28.10%, respectively, and the scores for ageing self-perception in elderly participants with good or moderate mental health were 89.11 ± 12.65 and 86.22 ± 12.58, respectively. A stepwise multiple regression analysis showed that age, presence of a spouse, and family function were positive protective factors for ageing self-perception, while physical health factors were risk factors for the positive dimension of self-perceived ageing. Age and family function were risk factors for the negative dimension of ageing self-perception, while physical and mental health factors were protective factors for the negative dimension of self-perceived ageing. CONCLUSIONS: Younger elderly and elderly people with good family function have positive self-perceptions of ageing, while elderly participants with poor physical and mental health have a negative perception of ageing.

A cross-sectional study of the interaction between night shift frequency and age on hypertension prevalence among female nurses.

Night shift is a common work schedule. This study aimed to analyze the interaction between age and frequency of night shift on the hypertension prevalence. A census questionnaire was conducted in 512 medical institutions in 11 cities of Hebei Province. One lakh twenty-one thousand nine hundred three female nurses were included in this study. Binary Logistic regression analysis was done by SPSS Version 26.0. The youngest age group without night shift was used as the reference group. The odds ratio was calculated by different combinations of interaction items. Interaction coefficients were calculated by an Excel table designed by Andersson. Compared with the 18-25 year old ones without night shift, there existed an additive interaction between the age of 36-45 and more than 5-10 night shifts per month on hypertension prevalence. Odds ratio, the relative excess risk of interaction, the attributable proportion of interaction, and the synergy index and their 95% confidence intervals were 2.923(2.292-3.727), 0.631(0.309-0.954), 0.216(0.109-0.323), 1.488(1.158-1.913). Additive interaction was also found between the age of 36-45 and more than 10 night shifts per month. OR, RERI, API, SI, and their 95% confidence intervals were 3.430(2.273-5.175) 1.037(0.061-2.013), 0.303(0.089-0.516), and 1.746(1.093-2.788). There also existed an additive interaction between the age of 46-65 and more than 5-10 night shifts per month on hypertension prevalence. OR, RERI, API, SI, and their 95% confidence intervals were 7.398(5.595-9.781) 1.809(0.880-2.739), 0.245(0.148-0.341), and 1.394(1.199-1.622).There existed interaction between specific age groups and night shift frequency on the prevalence of hypertension among female nurses.

Effect of frequency and pattern of night shift on hypertension risk in female nurses: a cross-sectional study.

OBJECTIVES: Understanding the effect of night shift on hypertension risk in nurses is important to improve the health of nurses and ensure patient safety. This study aimed to evaluate the effect of the frequency and pattern of night shift on hypertension risk and the interaction of them in female nurses. METHODS: This cross-sectional study constituted 84 697 female nurses in 13 cities in China. The main contents of the survey included SBP, DBP, the frequency and pattern of night shift, and some other factors that might be associated with hypertension. Logistic regression analyses were used to calculate ORs and 95% CIs to estimate the effect of the frequency and pattern of night shift on hypertension risk and the interaction of them in relation to hypertension risk. RESULTS: Having more than 5 to 10 or more than 10 night shifts per month were significantly more likely to be hypertensive (OR 1.19, 95% CI 1.10-1.28; OR 1.32, 95% CI 1.13-1.54), whereas having less than or equal to 5 night shifts per month was not (OR 1.05, 95% CI 0.95-1.16). The patterns of night shift were all associated with a higher probability of hypertension and participants engaging in rapidly rotating night shift had a lower OR (1.14) than those having slowly rotating night shift (1.23) and permanent night shift (1.46). No significant interaction was observed between the frequency and the pattern of night shift (Pinteraction = 0.281). CONCLUSION: The frequency and pattern of night shift were associated with hypertension risk in female nurses and no significant interaction was observed between them.

Hypertension prevalence alteration in 92 815 nurses based on the new standard by 2017 ACC/AHA hypertension guideline: observational cross-sectional study from China.

OBJECTIVES: This study aimed to elucidate the status of hypertension and to analyse the hypertension changes in prevalence, awareness, treatment and control rate among the portion of Chinese nursing staff based on the 2017 American College of Cardiology (ACC)/American Heart Association (AHA) High Blood Pressure Guideline and the 2010 Chinese Guideline for the Management of Hypertension. DESIGN: Cross-sectional study. SETTING: 512 medical institutions in 13 cities in Hebei Province. PARTICIPANTS: The candidates of registered nurses from 512 medical institutions in 13 cities in Hebei Province (N=143 772) were invited to participate in the survey, and few of them who refused to participate were excluded from the research group based on the reasons that 93 603 incumbent nurses at the age of 18-65 accepted to the survey and submitted questionnaires online. Undoubtedly, a response rate of 65.11% was achieved. After excluding 788 individuals with incomplete information in the questionnaires, 92 815 participants were included in the final analysis. MAIN OUTCOME MEASURES: The prevalence, awareness, treatment and control rates of hypertension. RESULTS: 92 815 participants were included in the final analysis, among which consisted of 3677 men (3.96%) and 89 138 women (96.04%). The mean age of the participants was 31.65 (SD=7.47) years.We demonstrated that 26 875 nursing staff were diagnosed as having hypertension according to the new standard by the 2017 ACC/AHA guideline, more than 20 551 cases compared with the previous threshold on the 2010 Chinese guideline. The prevalence of hypertension among nursing staff was 28.96% in the context of the 2017 ACC/AHA guideline, 3.25 times higher than that (6.81%) evaluated by the criteria of the 2010 Chinese guideline. However, the awareness, treatment and control rate (13.50%, 10.73% and 0.81%) were 3.25, 3.22 and 17.48 times lower than those (57.37%, 45.30% and 14.97%) based on the 2010 Chinese guideline, respectively. CONCLUSIONS: This research illustrated that it was crucial to improve the awareness rate, drug treatment rate and control rate of hypertension for nurses. Meanwhile, according to the 2017 ACC/AHA guideline, the prevalence of hypertension in China will increase significantly, which poses a more severe challenge to the management of hypertension in China.