Effectiveness of psychosocial interventions for reducing parental substance misuse

The effectiveness of psychosocial interventions at reducing the frequency of alcohol and drug use in parents: findings of a Cochrane Review and meta-analyses

BACKGROUND AND AIM

Parental substance use is a major public health and safeguarding concern. There have been a number of trials examining interventions targeting this risk factor. We aimed to estimate the effectiveness of psychosocial interventions at reducing parental substance use.

DESIGN

We used systematic methods to identify trials; pooling data using a random-effects model. Moderator analyses examined influence of parent gender, presence of child in treatment and intervention type.

SETTING

No restrictions on setting.

PARTICIPANTS

Substance using parents of children below the age of 21 years.

INTERVENTIONS

Psychosocial interventions including those that targeted drug and alcohol use only, and drug and alcohol use in combination with associated issues.

MEASUREMENTS

Frequency of alcohol use and frequency of drug use.

FINDINGS

We included eight unique studies with a total of 703 participants. Psychosocial interventions were more effective at reducing the frequency of parental alcohol use than comparison conditions at 6-month [standardized mean difference (SMD) = - 0.32, 95% confidence interval (CI) = -0.51 to -0.13, P = 0.001] and 12-month follow-up (SMD = -0.25, 95% CI = -0.47 to -0.03, P = 0.02) and frequency of parental drug use at 12 months only (SMD = -0.21, 95% CI = -0.41 to -0.01, P = 0.04). Integrated interventions which combined both parenting and substance use targeted components were effective at reducing the frequency of alcohol use (6 months: SMD = -0.56, 95% CI = -0.96 to -0.016, P = 0.006; 12 months: SMD = -0.42, 95% CI = -0.82 to -0.03, P = 0.04) and drug use (6 months: SMD = -0.39, 95% CI = -0.75 to -0.03, P = 0.04; 12 months: SMD = -0.43, 95% CI = -0.80 to -0.07, P = 0.02). Interventions targeting only substance use or parenting skills were not effective at reducing frequency of alcohol or drug use at either time-point.

CONCLUSION

Psychosocial interventions should target both parenting and substance use in an integrated intervention.

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.