RESUMO
Objective: This systematic review and meta-analysis evaluates the relationship between gestational weight gain and the risk of small for gestational age in obese pregnant women. Methods: Studies were identified by searching the Web of Science, Embase, and PubMed databases up to June 30th, 2022. The meta-analysis was carried out to determine the risk of small for gestational age with gestational weight gain (GWG) below the 2009 Institute of Medicine (IOM) guidelines compared with within the guidelines in obese women. The Newcastle-Ottawa Scale was used to assess the methodological quality. The chi-squared test, Q test, and I2 test were used to evaluate statistical heterogeneity. Subgroup analyses were conducted, and publication bias was assessed by funnel plots and Egger's test. Sensitivity analyses were performed for three groups of obese people (I: BMI 30-34.9 kg/m2, II: BMI 35-39.9 kg/m2, and III: BMI ≥ 40 kg/m2) to examine the association of obesity and SGA. Results: A total of 788 references were screened, and 29 studies (n = 1242420 obese women) were included in the systematic review. Obese women who gained weight below the IOM guideline had a higher risk of SGA than those who gained weight within the guideline (OR = 1.27, 95% CI = 1.16-1.38, Z = 5.36). Both weight loss (<0 kg) and inadequate weight (0-4.9 kg) during pregnancy in obese women are associated with an increased risk of SGA (OR = 1.50, 95% CI = 1.37-1.64, Z = 8.82) (OR = 1.18, 95% CI = 1.14-1.23, Z = 8.06). The same conclusions were also confirmed for the three obesity classes (I: OR = 1.38, 95% CI = 1.29-1.47; II: OR = 1.39, 95% CI = 1.30-1.49; and III: OR = 1.26, 95% CI = 1.16-1.37). Subgroup analysis by country showed that GWG below guidelines in obese women of the USA and Europe was associated with risk for SGA (USA (OR = 1.30, 95% CI = 1.15-1.46), Europe (OR = 1.24, 95% CI = 1.11-1.40)) and not in Asia (OR = 1.17, 95% CI = 0.91-1.50). Conclusion: Our findings indicated that obese pregnant women who had weight loss or inadequate weight (0-4.9 kg) according to the IOM guideline had increased risks for SGA. Moreover, we also evaluated that gestational weight loss (<0 kg) in these pregnancies was associated with an increased risk for SGA compared with inadequate weight (0-4.9 kg) in these pregnancies. Therefore, the clinical focus should assist obese women to achieve GWG within the IOM guidelines to decrease the risk for SGA.
RESUMO
OBJECTIVE: As a high-efficiency demanding department in a hospital, the outpatient pharmacy has a great need for quality improvement to provide superior medical service for patients. Little is known about the application of 5S management in a hospital pharmacy department. The aim of this study was to evaluate the impacts of 5S management on pharmaceutical service quality and staff capacity in the outpatient-emergency pharmacy. METHODS: We carried out a 5S project in the outpatient-emergency pharmacy at a local hospital that involved processes including waste elimination, workplace standardisation, and optimisation of workflow and staff quality, and then evaluated the effects of the project. RESULTS: The equipment and items in the outpatient-emergency pharmacy were sorted. All the drugs were categorised and put in order. The redesigned workspace and standardised workflow during the project improved the accuracy and efficiency of drug dispensing. The satisfaction rate of patients regarding the pharmaceutical service quality in the outpatient-emergency pharmacy was elevated, as well as the satisfaction rate of pharmacists about their work experiences. The optimisation of objective conditions also stimulated a positive working attitude and professional ability promotion of pharmacists in the outpatient-emergency pharmacy. CONCLUSIONS: In this study, the 5S management method has proven useful for quality and efficiency improvement in the outpatient-emergency pharmacy, and could be generalised to other departments in a hospital, which provides further evidence of the advantages of the Lean tool in healthcare system management.
