Knowledge and Attitudes on Khat Use among Yemeni Health Sciences Students

Khat chewing among parents and their children: A potential transgenerational effect

Background

Khat has a stimulating and addictive effect and can induce consequences on the health and socioeconomic status of khat chewers.

Objectives

This study aims to assess knowledge, attitude, and practice of khat chewing among parents in Jazan and its consequential effect on their children.

Methods

This cross-sectional investigation was conducted in the Jazan region of Saudi Arabia. Data was collected via a web-based, self-administered questionnaire measuring demographics, knowledge, attitudes, and practices concerning khat chewing. The Chi-square test or Fisher's exact test was used to assess factors associated with khat chewing among parents and its consequential effect on their children.

Results

A total of 724 parents were included. The sample had an overall good knowledge about the health hazards of khat chewing and an attitude against khat chewing. Nonetheless, the number of parents who reported that they had ever tried khat chewing was 200 (27.6%) and 106 parents (14.6%) confirmed that their children were khat chewers. Additionally, 98 (13.5%) parents declared that they practiced khat chewing in front of their children. Higher frequencies of parents who reported providing khat to their children were identified among parents with higher attitude levels that favor khat chewing (P value = 0.04).

Conclusions

Efforts should be made to develop targeted preventive and educational strategies to reduce khat chewing among parents who have favorable attitudes toward khat chewing.

Lower urinary tract symptoms among male medical students and its relationship with khat chewing habit: A cross-sectional study

OBJECTIVE

To determine the prevalence of the khat chewing habit among male medical students and its relationship with urinary tract symptoms.

METHODS

This is a cross-sectional study on male medical students at the University of Aden, Yemen, during the period 3 to 14 April 2016. The study tool was a self-administered predesigned questionnaire containing selected personal background information, habits of chewing khat, and the standard Arabic version of the International Prostate Symptom Score (IPSS).

RESULTS

A total of 220 students completed the questionnaire; 46% of them reported using khat regularly. Fifty-four (53.5%) students who chewed khat used it on a daily basis, and the vast majority of them (76%) spent more than 4 hours in a typical khat session. The main ± SD (median) IPSS of students who reported using khat was 10.48 ± 8.39 (10) compared with students who did not chew khat 2.89 ± 3.41 (2). The majority (90%) of the non-khat chewing students had a mild degree of lower urinary tract symptoms (LUTS) and none of them reported a severe degree, while 39.6%, 46.5%, and 13.9% of the khat chewing students reported mild-, moderate-, and severe-degree LUTS, respectively. There was a significant difference between khat chewing and non-khat chewing students in all LUTS (domains of IPPS symptoms), except the nocturia symptom.

CONCLUSION

The khat chewing habit is prevalent among male medical students, and it is strongly correlated with LUTS as measured by IPPS.