Caffeine, alcohol, khat, and tobacco use during pregnancy in Butajira, South Central Ethiopia

Khat use and related determinants among pregnant women within Haramaya, Ethiopia: a mixed methods study

Introduction

Khat, a green leafy plant grown in East Africa and throughout the Arabian Peninsula, is chewed for its psychoactive and amphetamine-like effects, serving as a significant aspect of culture, economic livelihood, and global trade. Khat consumption during pregnancy has been associated with adverse effects, including anemia, premature rupture of membranes, and low birth weight, among others.

Methods

This cross-sectional, explanatory sequential mixed methods study was conducted in the Haramaya District of eastern Ethiopia using a questionnaire and focus group discussions. Questionnaires assessed socio-demographic information, pregnancy history, and diet, including khat use. Data were analyzed using SPSS v28 to include descriptive statistics, proportions, odds ratios, binary logistic regression, and chi-square analysis. FGDs expanded on the knowledge, attitudes, and practices of khat in the region, including pregnant or lactating women from two different kebeles. Two independent reviewers conducted a qualitative content analysis to examine the qualitative findings from the FGDs. Transcripts from the focus groups were entered into NVivo 14 to aid in capturing salient themes.

Results

A total of 444 pregnant women with a median age of 25 years completed the questionnaire. Two-thirds of the women, 66.9%, reported currently consuming khat while pregnant, and 72.7% of them reported daily consumption. The FGD analysis resulted in the discovery of five themes: Economic Livelihood, Maternal Significance, Medicinal Implications of Khat, Pesticide Use, and Social and Cultural Applications.

Discussion

This study revealed an alarming high prevalence of khat consumption among pregnant women in the Haramaya District, highlighting the pressing need for long-term studies to assess the health consequences. The role of khat as both an economic staple and an energy source for daily activities underscores the challenges in curbing its use. The documented health risks associated with the chemicals used in khat cultivation, including cancer, call for interventions to enhance safe agricultural practices in households involved in khat farming.

Khat consumption and undernutrition among adult population in Ethiopia: A systematic review and meta-analysis

BACKGROUND

In Ethiopia, malnutrition is a public health threat causing a significant burden of morbidity, mortality, and economic crisis. Simultaneously, khat consumption is alarmingly increasing among adults, yet it might contribute to the existing burden of malnutrition, where the current evidence is inconclusive. Hence, this review was to estimate the association between khat consumption and undernutrition among adults in Ethiopia.

METHODS

A comprehensive search for Google, Google Scholar, and PubMed, coupled with a thorough manual search of the literature, was done up to date, October 18, 2023, using relevant search terms: "impact," "effects," "khat chewing," "khat consumption," "Ethiopia," "nutritional status," and "undernutrition." An updated PRISMA guideline was used to select relevant literature. The extracted data was summarized in narrative summaries, descriptions, and meta-analyses. The risk of bias was assessed. The results are presented in forest plots and funnel plots to assess publication bias. A pooled effect size (odds ratio) with a 95% certainty level was reported.

RESULTS

While a total of 17 articles (n = 45,679) were included in the narrative review, only 15 articles were included in the quantitative meta-analysis. The majority of studies had a low and moderate risk of bias (based on risk of bias assessment tool), mainly due to unclear exposure assessment and high study heterogeneity. A total of 11 studies were cross-sectional studies (71%), three were comparative studies (17.4%), and three were case control studies (17.4%). There is a higher risk of publication bias as evidenced by the funnel plot. Overall, five studies were from the Oromia region, and three studies were conducted at the national level. Overall, chewing had been shown to significantly increase the risk of undernutrition by 53% (pooled OR = 1.53; 95% CI: 1.09-2.16) under a random effect model. Under the fixed effect model, higher weight was given to national-level studies with higher samples, where chewing contributed to a 12% increased risk of undernutrition (AOR = 1.12; 95% CI: 1.01-2.23). Hence, khat chewing could raise the odds of undernutrition by 12-53%.

CONCLUSION

There is evidence of an association between khat chewing and an increased risk of undernutrition among adults in Ethiopia, which highlights the need for public health interventions to address the potential adverse effects of khat chewing on nutritional status.

Individual and community-level factors associated with khat (Catha edulis) use among women of reproductive age in Halaba zone, South Ethiopia: a multilevel mixed effect analysis

Introduction

There is a paucity of data on factors associated with khat chewing among women of reproductive age using multilevel analysis. Furthermore, the effects of some potential factors like stressful life events, knowledge about and attitude toward the effects of khat have been given little attention and are not well understood. Therefore, this study aimed to examine the prevalence and multilevel factors associated with khat use among women of reproductive age in Halaba zone, South Ethiopia.

Methods

A community-based cross sectional study was conducted in Halaba zone from February to July, 2023. Systematic random sampling technique was used to include 1573 study participants. The dependent variable was current khat use, which is operationalized as using khat within 30 days preceding the study. An interviewer administered questionnaire was used for the data collection.

Results

The prevalence of current khat use among women of reproductive age was 65.9% [95%CI (63.5-68.2%)]. Factors significantly associated with khat use were; ages of women 35 and above years [Adjusted Odds Ratio (AOR) = 6.35, 95% CI: (3.62, 11.13)], ever married [AOR = 2.41, 95% CI: (1.10, 5.31)], secondary and above education [AOR = 0.28, 95% CI: (0.15, 0.49)], belong to richer household [AOR = 1.75, 95% CI: (1.12, 2.75)], mass media use [AOR = 3.12, 95% CI: (1.85, 4.81)], low knowledge about khat effects [AOR = 3.12, 95% CI: (1.85, 5.24)], positive attitude towards khat use [AOR = 11.55, 95% CI: (6.76, 19.71)], and strong social support [AOR = 0.43, 95% CI: (0.28, 0.64)] and non-user friend [AOR = 0.31, 95% CI: (0.20, 0.48)]. From the community level variables: rural residence [AOR = 5.06, 95% CI: (1.82, 14.09)] was significantly associated with khat use.

Conclusion

Khat use among women of reproductive age was found to be very high. From individual-level factors: advanced ages of women, secondary and above education, live in the richer wealth quintile, mass media exposure, low knowledge on khat effects, positive attitude towards khat use, strong social support, and from community-level variables: residing in rural area were significantly associated with khat use. Khat use screening for all women of childbearing age, as well as referral to substance use disorder centers for those women identified as having khat use disorder, should become a standard of care in all health facilities.

Practices of pregnant women regarding tobacco and alcohol use during pregnancy at one primary health care clinic in Southern Namibia

Tobacco and alcohol use during pregnancy has negative consequences, to the fetus. The study purpose was to investigate the practices of pregnant women regarding the use of tobacco and alcohol during pregnancy. A quantitative research approach with a descriptive, cross-sectional, analytical design was used. The population were all pregnant women aged 18 years and above attending antenatal care at Mariental clinic. Written informed consent was obtained from all respondents prior to data collection. Data was collected from 211 respondents selected through a systematic sampling. Data was analysed using Statistical Package of the Social Sciences version 27. Descriptive statistics were used for frequencies and percentages. Fisher's Exact test at 0.05 alpha level was used to determine the association between variables. The mean age was 28.8 with a standard deviation of 6.9 years. Most participants, 92 (43.6%) were aged between 18 and 24 years. Majority, 186 (88.15%) were in third trimester of pregnancy and 154 (73%) were single. Most 148 (70.14%) respondents have good practices towards alcohol use during pregnancy. Moreover, 190 (90%) of the respondents were classified as having good practices towards tobacco use in pregnancy. Educational levels showed a significant association with practices towards tobacco smoking (P=0.042). The study concluded good practices among pregnant women on alcohol and tobacco smoking during pregnancy. It is recommended that health facilities should introduce awareness campaign on the dangers of alcohol and tobacco use during pregnancy. Moreover, educational materials should be developed in local languages and distributed to community.

Magnitude and associated factors of chewing khat during pregnancy in Eastern Ethiopia, 2022: a mixed method cross-sectional study

Introduction

khat (Catha edulis Forsk), is an evergreen flowering tree or shrub widely produced and consumed in East Africa and the Arabian Peninsula. In Ethiopia, it is largely produced, freely marketed and consumed by almost all segments of the population. This is more pronounced in the Eastern part of the country. However, there exists little scientific information on the level and associated factors of khat use among pregnant women in Ethiopia, despite a few available evidences indicated its adverse effect on pregnancy outcomes. Moreover, the perceived reasons for chewing khat during pregnancy were not yet explored qualitatively to triangulate the quantitative findings. Hence, the aim of the present study was to determine the magnitude and associated factors of chewing khat during pregnancy in Eastern Ethiopia, 2022, in a Mixed Method study approach.

Methods

an institution-based cross-sectional study was conducted from August 1st to 14th, 2022 using both quantitative and qualitative methods. Two hundred forty-two pregnant mothers on Antenatal care (ANC) were included in the study. Moreover, 18 purposively selected pregnant mothers on ANC were also considered for qualitative data. Analysis of quantitative data was performed on Statistical Package for the Social Sciences (SPSS) version 27 and thematic framework analysis was performed for qualitative data. Univariable and multivariable logistic regression analysis was performed to identify variables which are significantly associated with khat chewing during pregnancy and to estimate the variable's crude and adjusted odds' ratio with corresponding 95% CI. The statistically significant association was declared at p-value of less than 5.

Results

the overall magnitude of chewing khat during pregnancy in the present study was 27.4% (95% CI: 22.2-33.0). Variables which significantly associated with chewing khat during pregnancy in this study were being >26 years [adjusted odds' ratio (AOR)=2.81 95% CI: 1.19-6.59], being a rural resident (AOR=2.82 95% CI: 1.19-6.69), being illiterate (AOR=4.31 95% CI: 1.02-18.20), participants having chewer husbands (AOR=3.51 95% CI: 1.33-9.24) and respondents having other chewer family members (AOR=3.05 95% CI: 1.19-7.77). In addition, the perceived reasons for chewing khat explored through in-depth interviews were for socialization, to obey tradition, to be happy with friends, husbands and families, to be free from tensioned situations, to be effective in performing daily activities, and due to lack of knowledge of its harm.

Conclusion

in the present study, a relatively higher proportion of mothers chewed khat during their current pregnancy. Being older age, living in rural areas, being illiterate, having khat chewer husbands and other family members were statistically significant variables associated with khat chewing during pregnancy. Moreover, pregnant mothers are practicing chewing of khat in the current study area due to deep-rooted sociocultural issues. Hence, creation of awareness on possible harm of chewing khat during pregnancy especially for those found to be at significantly increased risk of consumption in this study is highly recommended during their antenatal care visits. In addition, creation of awareness out of health institutions, at household and community level, is highly recommended, probably using community volunteers (health development armies) in the present study area. At last, we highly also recommend the local government and religious leaders to work on how to stop the chewing practice especially during pregnancy. For example, the local government and religious leaders can work on averting consideration of chewing by the community as culturally accepted practices.

The epidemiology of khat (catha edulis) chewing and alcohol consumption among pregnant women in Ethiopia: A systematic review and meta-analysis

The use of khat (Catha edulis) and alcohol during pregnancy is a serious public health problem that has been associated with a number of harmful outcomes for both the fetus and the mother's health. There has been no systematic review with meta-analysis to determine risk factors associated with khat and alcohol use among pregnant women in Ethiopia. Therefore, we aimed to determine the pooled prevalence and risk factors of khat and alcohol use during pregnancy in Ethiopia. This review has been registered in PROSPERO with protocol ID: CRD42023395115. Studies identified from PubMed, Google Scholar, the WHO African Index Medicus, the Cochrane Library, African Journal Online, and Science Direct. Articles published from January 1, 2000 to February 10, 2023 were included. We searched for articles that included any combination of the following key terms: "khat", "qat", "alcohol", "ethanol", "prevalence", "factors", "pregnant" and "Ethiopia". Two reviewers worked independently to screen studies and extract data. A funnel plot and Egger's regression test were used to test publication bias. A forest plot was used to present the pooled prevalence and odds ratio with a 95% confidence interval (CI) using the random effect model. I2 metrics were used to assess heterogeneity. The meta-analysis was carried out with Stata 14.0 software. Nine hundred sixty-two records were retrieved from different sources, and 23 studies were included in the final analysis. The pooled prevalence of khat use and alcohol drinking during pregnancy was 26.6% (95% CI 17.8, 35.5) and 31.65% (95% CI: 21.8, 41.5), respectively. Partner khat use (OR 5.9 [95% CI (2.4, 14.5)]) was associated factor for khat use during pregnancy. Low educational level (OR 2.54 [95% CI (1.8, 3.5)]), pre-pregnancy alcohol use (OR 3.5 [95% CI (2.6, 4.7)]), unplanned pregnancy (OR 2.7 [95% CI (1.8, 4.0)]), history of abortion (OR 2.3 [95% CI (1.4, 3.7)]), poor social support (OR 3.3 [95% CI (2.0, 5.3)]), and mental distress (OR 2.6 [95% CI (2.0, 3.3)]) were associated factors for alcohol drinking during pregnancy. This review indicated that the magnitude of khat and alcohol use during pregnancy in Ethiopia was high. Targeted interventions for groups of pregnant women at high risk of khat and alcohol use are urgently needed. Community-based health education interventions and point-of-sale warnings are essential to reduce the burden. Future studies should consider the influence of community-level factors on khat and alcohol use during pregnancy.

Alcohol and energy drinks: individual contribution of common ingredients on ethanol-induced behaviour

Since energy drinks (EDs) were sold to the general public as soft drinks and recreational beverages, mixing EDs with ethanol has grown in popularity, particularly among younger people. Given the research that links these drinks with higher risk behaviors and increased ethanol intake, ethanol combined with EDs (AmEDs) is a particularly worrying combination. EDs generally commonly include a variety of ingredients. Sugar, caffeine, taurine, and B-group vitamins are almost always present. Studies on the combined effect of ethanol and sugar and caffeine on ethanol-induced behaviors are extensive. Not so much in regards to taurine and vitamins. This review briefly summarises available information from research on the isolated compounds on EtOH-induced behaviors first, and secondly, the combination of AmEDs on EtOH effects. The conclusion is that additional research is needed to fully comprehend the characteristics and consequences of AmEDs on EtOH-induced behaviors.

Spatial distribution and determinants of alcohol consumption among pregnant women in Ethiopia: Spatial and multilevel analysis

BACKGROUND

Alcohol consumption during pregnancy is a known contributor to teratogen and causes a range of effects on pregnancy and birth outcomes. This study aimed to investigate the spatial variation and determinants of alcohol consumption among pregnant women in Ethiopia.

METHODS

A secondary data analysis was conducted using the 2016 Ethiopian Demographic and Health Survey data. A total of 1,135 pregnant women were included in the analysis. ArcGIS version 10.7 software was used to explore the spatial distribution of alcohol consumption, and SaTScan version 9.6 was employed to identify the significant spatial clusters of alcohol consumption. A mixed multi-level logistic regression analysis was employed to identify the determinant factors of alcohol consumption during pregnancy.

RESULTS

The result showed that the prevalence of alcohol consumption during pregnancy was 22.49% (with a 95% CI: 18.18 to 26.17). The spatial analysis showed that the spatial distribution of alcohol consumption significantly varied across the country [Global Moran's I value = 0.30 (P<0.001)]. The SaTScan analysis identified two most likely clusters with high rates of alcohol consumption such as northwest Ethiopia (Log-Likelihood Ratio (LLR) = 155.56, p<0.001) and central Ethiopia (LLR = 19.27, p<0.01). Never in union, divorced and/ widowed [Adjusted odds ratio (AOR) = 2.56; 95% CI: 1.07, 10.14], attended primary school [AOR = 0.45; 95% CI: 0.27, 0.95], having two or more lifetime sexual partners [AOR = 2.59; 95% CI: 1.11, 6.18], living in rural [AOR = 1.52; 95% CI: 1.12, 2.93] and higher community media exposure [AOR = 0.54; 95% CI: 0.28, 0.97] were the factors associated with alcohol consumption.

CONCLUSION

Alcohol consumption during pregnancy in Ethiopia was high. The spatial distribution of alcohol consumption was significantly varied across the country. Therefore, public health interventions targeting areas with high alcohol consumption are needed for drinking cessation and to prevent poor pregnancy outcomes related to alcohol use.

Khat use and associated factors during pregnancy in eastern Ethiopia: A community-based cross-sectional study

INTRODUCTION

Women of reproductive age are increasingly using khat. The use of khat is associated with prelabor rupture of membranes, anemia among pregnant women, and other problems related to motherhood and infanthood. Most of the previous studies performed at the facility level revealed that different factors were associated with khat use among pregnant women. Lower educational status, low wealth index, and the age of the mother were the factors significantly associated with maternal khat use. Partner substance use also has a significant association with maternal khat use. However, there is limited information about khat use and its associated factors among pregnant women in the study area.

OBJECTIVE

This study aims at assessing the prevalence of khat use and associated factors among pregnant women in Kersa and Haramaya Health and Demographic Surveillance System Sites, eastern Ethiopia.

METHODS

A community-based cross-sectional study design was employed among randomly selected 1,015 pregnant women from an open cohort from Kersa and Haramaya Health and Demographic Surveillance System Sites in Ethiopia. Data were collected through face-to-face interviews from January 30 to April 30, 2021, using Open Data Kit (ODK) software and analyzed using SPSS v-26. Descriptive statistics were used to summarize the characteristics of pregnant women. Factors associated with khat use were identified by bivariate and multivariable logistic regression analyses; an adjusted odds ratio (AOR) with a 95% confidence interval (CI) was estimated. Statistical significance was declared at p < 0.05.

RESULTS

The prevalence of khat use among pregnant women was 15.5% (95% CI, 13.3-17.7). Age of the pregnant women; being in the age group between 25 and 35 years (AOR = 2.27, 95% CI, 1.33-4.89) and 35 years and greater (AOR = 2.33, 95% CI, 1.29-4.20); having a chronic medical illness (AOR = 3.28, 95% CI, 1.27-8.48); and having a history of abortion (AOR = 2.87 95% CI, 1.73-4.76) significantly increased the likelihood of khat use among pregnant women.

CONCLUSION

The current study revealed a relatively high magnitude of khat use in pregnant women as compared with previous studies. The age of the pregnant women, history of medical illness, and history of abortion were significantly associated with khat use during pregnancy.

The Burden of Adverse Neonatal Outcome among Antenatal Substance Users in Ethiopia: A Systematic Review and Meta-Analysis

Background. Substances mainly khat, alcohol and cigarette are used during pregnancy in Ethiopia. However, to this date, there is no pooled evidence about the burden of adverse neonatal outcomes among the substance users during pregnancy in the country. Methods. Eligible primary studies were accessed from 4 international data bases (Google Scholar, Science Direct, Scopus, and PubMed). The required data were extracted from these studies and then exported to stata version 14 for analysis. Subgroup analyses were conducted for evidence of heterogeneity. Results. A total of 2298 neonates were included from 7 studies. Among these neonates, 530(23.06%) were those whose mothers used substance during pregnancy (exposed group) whereas 1768 neonates were those whose mothers didn’t use substance during pregnancy (controls group). The pooled prevalence of adverse neonatal outcome among the exposed mothers was 38.32% (95% CI: 29.48%, 47.16%; I² = 76.3%) whereas it was 16.29% (95% CI: 9.45%, 23.13%) among the controls. Adverse neonatal outcome was most burdensome among cigarette smokers 45.20% (95% CI: 37.68%, 52.73%; I² = .00%) when compared with khat chewers 34.00% (95% CI: 20.87%, 47.13%) and alcohol drinkers 38.47% (95% CI: 17.96%, 58.98%). Low birth weight 42.00% (95% CI: 18.01%, 65.99%; I² = 91.8%) was the most common adverse birth outcome. Conclusion. It was found that adverse neonatal outcomes were much more burdensome among antenatal substance users than the controls. Therefore, mothers should be enabled to quit using substance before pregnancy. Besides, strict comprehensive screening of every pregnant mother should be made at antenatal care clinics for early identification and management of antenatal substance use.

Magnitude and associated factors of substance use among pregnant women attending antenatal care in public hospitals of eastern Ethiopia

BACKGROUND

Use of substances like alcohol, tobacco and khat during pregnancy can bring miscarriage, prematurity, neurodevelopmental problems, sudden infant death syndrome and others. There are limited studies on the magnitude and associated factors of substance use among pregnant women in Eastern Ethiopia. Therefore, the aim of this study was to assess the magnitude and associated factors of substance use among pregnant women attending antenatal care in public hospitals of Easttern Ethiopia, 2019.

METHOD

Hospital based cross-sectional study was employed on 510 pregnant women attending ANC at public hospitals of Eastern Ethiopia (Jigjiga, Dire Dawa and Harar towns). Data were collected from the study participants that were selected using systematic sampling method from each public hospital. The data were collected through interviewer administered structured questionnaire. Binary logistic regressions with 95% confidence interval were used to determine the degree of association between covariates and outcome variable. Multicollinearity between independent variables by using the standard error was checked. The goodness of fit was tested by Hosmer-Lemeshow statistic and Omnibus tests.

RESULTS

Out of 526 participants, a total of 510 study participants were involved in this study thereby making a response rate of 96.9%. In this study, the magnitude of substance use among pregnant women attending ANC was 26.5% (95% CI: 22.7, 30.6%). Among the overall pregnant mothers, 100 (19.6%) chewed khat, 48 (9.4%) drank alcohol, 12 (2.4%) used tobacco products and 28(20.7%) were dual substance users. Pre pregnancy substance use (AOR = 27.25, CI: 14.107-52.66), partner substance use (AOR = 3.704 CI: 1.839-7.464), family substance use (AOR = 3.447 CI: 1.69-7.031) and the amount of monthly household income (AOR = 3.397, 95% CI: 1.316-8.766) were found to be statistically significant and positively associated with substance use during pregnancy.

CONCLUSION

The magnitude of antenatal substance use in the study area was 26.5%. Pre- pregnancy substance use, partner substance use, monthly house hold income and family substance use were found to be positively associated with substance use during pregnancy. Therefore, health education which is inclusive of child bearing age women with their partner and family may be helpful to decrease antenatal substance use during pregnancy.