RESUMO
BACKGROUND: Lumbar puncture (LP) remains an essential diagnostic procedure for neurological and infectious diseases. However, it remains a source of anxiety to patients and families. This research aimed to assess the impact of a newly developed educational simplified video about LP, in the parents' native language, that is tailored to their social background and beliefs and to assess whether it can facilitate their consent for the procedure. METHODS: This prospective, interventional study was conducted at the outpatient pediatric clinics at a teaching hospital. The conventional arm used verbal explanation about LP. The second method utilized a standardized video, having the same information as the conventional arm, with streaming of graphic depictions. Parents' knowledge and perceived LP risks were measured before and after the intervention. RESULTS: Two hundred and one parents were enrolled, with no significant differences in the socio-demographic and baseline characteristics. Both verbal and video-based counseling were found to provide a statistically significant increase in knowledge scores, and a Wilcoxon signed-rank test showed that knowledge gains for both groups were statistically significant (Verbal Explanation: W = 2693, n = 83, P < .001 and Video: W = 5538, n = 117, P < .001). However, the conventional verbal counseling resulted in more consistent gain of knowledge (SD = 14.5) as compared to the video group (SD = 18.94). The video group reported higher perceived risk (Mean 8.2, SD 3.59) than the verbal explanation group (Mean 7.12, SD 2.51). The less educated parents perceived LP procedure to be of significantly higher risk after watching the video (P < .001). It was found that 73.6% of persons with perceived intention to refuse LP changed their opinion after either of the counseling interventions, with significant opinion difference pre- and post-counseling intervention (P value .002). CONCLUSIONS: Video education in parents' native language about LP is as effective as conventional verbal education for informed consent, with the additional advantage of reproducibility and more illustrations to give parents better insight. However, this video should be followed by direct interaction with parents to ensure their full understanding and address any further concerns.
RESUMO
OBJECTIVES: To determine the prevalence of irritable bowel syndrome (IBS) among school teachers in Qassim region, Kingdom of Saudi Arabia (KSA) and it's impact on their performance -as teachers- and on life duties. METHODS: A cross-sectional study was held in Qassim region, KSA between 2012 and 2013. The study was conducted among 300 school teachers selected by multistage stratified random sample method in 2013. The sample size was calculated according to the formula: n = (Z2 * (p) * (q))/c2. A confidential, anonymous, and a self-administered questionnaire was used to collect personal and sociodemographic data, teacher performance oriented questions were included. Rome III Criteria were used. Teachers with red flag symptoms were excluded. RESULTS: The prevalence of IBS symptoms among teachers in Qassim region of KSA is 40.7% with no significant gender predilection. The IBS symptoms significantly affect the work performance of the teachers (61.6%) with high absenteeism rate (46.6%), especially among 51-60 years and 21-30 years, age groups (p less than 0.05 in chi-square test). Significant proportion (45.3%) of IBS criteria +ve teachers find IBS symptoms to be hindrance in their life duties. CONCLUSION: Prevalence of IBS in Qassim school teachers is becoming an important issue with 40.7% of teachers reporting symptoms suggestive of IBS in a random sample. Majority of teachers are having frequent performance problems - as teachers - and in usual life duties associated with their IBS Symptoms. Significantly, IBS criteria +ve teachers are more likely to have discipline problems compared with healthy teachers. We recommend a health care program to tackle the problem among the teachers, to improve their performance and reduce working hours loss. Also, follow up studies need to be conducted to assess the health care of IBS patients in local public health care centers.
