Hemoglobin Levels, Anemia, and Their Associations with Body Mass Index among Pregnant Women in Hail Maternity Hospital, Saudi Arabia: A Cross-Sectional Study.

The level of association between hemoglobin level/anemia and obesity during pregnancy is not yet fully understood. A cross-sectional study was conducted in Hail Maternity Hospital in northern Saudi Arabia from March to May 2023 to assess the associations between hemoglobin levels, anemia, and obesity among pregnant women. Reproductive history was gathered through a questionnaire. Body mass index (BMI) was calculated/computed from the women's weight and height. Linear and binary regression analyses were performed. A total of 334 pregnant women were enrolled. The median (interquartile range (IQR)) age and parity were 33.2 (27.4-37.8) years and 3 (1-5), respectively. Of the 334 women, 52 (15.6%) were normal weight, while 87 (26.0%) were overweight and 195 (58.4%) were obese. In the multiple linear regression, parity (coefficient = -0.121, p = 0.001) and BMI (coefficient = 0.030, p = 0.006) were negatively associated with the hemoglobin level. Ninety-nine (26.9%) women had anemia. In the multivariate analysis, primiparity (adjusted odds ratio (AOR) = 0.54, 95% confidence interval (CI) = 0.30-0.97), increasing BMI (AOR = 0.93, 95% CI = 0.89-0.97), and obesity (AOR = 0.31, 95% CI = 0.16-0.61) were associated with decreased ORs of anemia. Increasing parity was associated with increased ORs of anemia (AOR = 1.18, 95% CI = 1.05-1.32). Being overweight was not associated with anemia (AOR = 0.56, 95% CI = 0.27-1.16). In the current study, a high hemoglobin level and lower prevalence of anemia were observed among obese pregnant women.

Epidemiological Profile of Urinary and Intestinal Schistosomiasis in the Kingdom of Saudi Arabia: A Seven-Year Retrospective Study.

BACKGROUND: Despite the marked decline of schistosomiasis in Saudi Arabia in recent years, it is still reported in several regions. This study investigates the epidemiology of schistosomiasis in Saudi Arabia over seven years (2014-2020). METHODOLOGY: A retrospective study was retrieved from the annual reports of the Ministry of Health. A Geographic Information System GIS, Chi-square, and logistic regression were used to analyze the data. RESULTS: Out of the 4,371,481 tested, 680 cases were positive for schistosomiasis, with a cumulative incidence rate of 2.155/100,000 population. This number showed significant variation over the study period (p value < 0.001). The highest number of cases detected in 2015 was almost 2-fold (OR = 1.93; 95%CI: 1.36-2.74) higher than in 2020. Both clinical forms (urinary and intestinal schistosomiasis) exist in Saudi Arabia (79.6% and 20.4% of all schistosomiasis cases, respectively). Schistosomiasis was reported in seven out of thirteen regions. Among them, Mecca has a relatively high number of cases (OR = 5.57; 95%CI: 2.49-12.47). Conversely, the Eastern Province has a low number of cases (OR = 0.09; 95%CI: 0.02-0.39) when compared to the Najran region (p value > 0.001). Regarding the distribution of schistosomiasis cases by gender and nationality, we noticed that most of the positive cases were found among males (70.6%) and expatriates (83.6%). CONCLUSIONS: The persistence of schistosomiasis and the disparity in the demographic factors underscores the imperative for intensified and integrative One Health interventions to combat this disease in Saudi Arabia.

Effect of piezocision corticotomy on en-masse retraction.

OBJECTIVES: To compare the amount of en-masse retraction with or without piezocision corticotomy, to assess the type of tooth movement, to evaluate root integrity after retraction, and to record reported pain levels. MATERIALS AND METHODS: This randomized, controlled clinical trial included 26 orthodontic patients requiring premolar extraction. The patients were divided into two groups: (1) an extraction with piezocision corticotomy group (PCG) and (2) an extraction-only group, which served as the control group (CG). Cone-beam computed tomography images were acquired before and 4 months after the initiation of en-masse retraction utilizing miniscrews. The following variables were assessed: the amount of en-masse retraction, incisor inclination, incisor and canine root resorption, and patient-reported pain. RESULTS: Twelve and 11 participants completed the entire study in the PCG and CG, respectively. The amount of en-masse retraction was significantly greater in the PCG compared to the CG (mean = 4.8 ± 0.57 mm vs 2.4 ± 0.33 mm, respectively [P < .001]). There was also significantly less tipping and root resorption of incisors in the PCG (P < .05). The reported pain was significantly higher on the first day in the PCG compared to the CG (P < .001); however, it became similar between the groups after 24 hours. CONCLUSIONS: Piezocision corticotomy enhanced the amount of en-masse retraction two times more with less root resorption. However, future studies are required to assess the long-term effects of this technique.

The perception of smile attractiveness among Saudi population.

Parameters of dental beauty change across time for varying reasons. Thus, an understanding of the factors that help or harm the attractiveness of a smile is an important step in creating attractive smiles. This study aimed to identify factors that affect smile perception and attractiveness among the Saudi population. A cross-sectional study was conducted among the Saudi population. Questionnaires were distributed to 130 dentists and final-year dental students, and to 130 laypersons. The questionnaire contained six smile photographs created by Photoshop(®) software. There was a statistically significant difference in scale ratings, based on participant background, for the "gummy" smile picture (P-value =0.003), diastema picture (P-value =0.000) and the "Reverse" smile picture (P-value =0.004). As for sex, males significantly underscored the gummy picture (P-value =0.009). Older people accepted the gummy smile less than did younger people, but diastema was considered as one of the variations that spoiled the attractiveness of the smile. "Dental background" participants significantly identified the ideal smile better than the "nondental" group. The perception of diastema as a sign of beauty among Saudi population in the past has definitely changed, according to the results of our study, where diastema and reverse smile received the lowest score in this survey.

Zizyphus jujuba protects against ibuprofen-induced nephrotoxicity in rats.

CONTEXT: Zizyphus jujuba Mill. (Rhamnaceae) has long been used for the treatment of anxiety and insomnia in Chinese traditional medicine. The edible part is the fruit. Different parts of Z. jujuba possess medicinal properties such as anti-inflammatory, anticancer and antifertility. OBJECTIVES: This study evaluated the therapeutic effect of Z. jujuba fruit aqueous extract (ZE) on nephrotoxicity induced by ibuprofen (IBP) in rats. MATERIALS AND METHODS: Male Sprague-Dawley rats were grouped as normal saline (control), ZE (500 mg/kg), IBP (400 mg/kg) and ZE + IBP-treated groups. After five days of oral administration, rats were sacrificed. The protective effect of ZE was evaluated by measuring kidney biomarkers, and histopathological changes of kidney were observed. Kidney antioxidant enzymes such as superoxide dismutase, catalase (CAT), glutathione S-transferase (GST) and lipid peroxidase were investigated. RESULTS: Administration of IBP resulted in a significant increase in urea and creatinine (p < 0.05) and a significant decrease in albumin and total protein (p < 0.05). Damage in glomeruli and proximal convoluted tubules was observed. IBP also increased CAT (p < 0.05) and GST (p < 0.001) activities compared to the control group. Administration of ZE with IBP significantly decreased serum urea and creatinine (p < 0.05) and reduced the severity of kidney damage. There was also a significant increase in the activities of CAT (p < 0.05) and GST (p < 0.001). DISCUSSION AND CONCLUSION: These results indicated that Z. jujuba aqueous extract could have a therapeutic role in reducing nephrotoxicity induced by ibuprofen.