Mortality in residents of the urban and rural areas of Mexico, 2002-2019.

INTRODUCTION: Mortality is affected by several factors, including the place of residence. Several studies have found a gap in mortality between urban and rural residents. This study aimed to describe adjusted mortality rates in urban and rural areas of Mexico. METHODS: Adjusted mortality rate per 100 000 inhabitants was estimated in urban and rural areas of Mexico, were grouped by sex, age, and main cause of death. Trend analysis was performed with a logarithmic regression of adjusted rates. RESULTS: Mortality was higher in urban (622.1/100 000 inhabitants) than rural (549.5/100 000 inhabitants) areas of Mexico. Males showed the highest mortality rate in both studied areas, urban and rural (737.8 and 634.4/100 000 inhabitants respectively). A significant annual decrease of 0.5% in mortality rates was observed in both areas. CONCLUSION: In Mexico, there is a gap in mortality rates based on individuals' place of residence. Those who live in urban areas present the highest mortality rates.

Parental influences on marijuana use in emerging adulthood.

The purpose of this study was to gain a clearer understanding of the relation between parental relationship qualities and overall emerging adulthood (EA) marijuana use processes. The present study drew from an ethnically and socioeconomially diverse sample of EAs (ages 19-22) and their parents (n = 470) from the Pacific Northwest region. This study used parent-report and child-report data to capture measures of parenting and EA marijuana use outcomes. Latent Class Growth Analysis (LCGA) was used to model trajectories of marijuana use and risk factor analyses were used to examine how marijuana group membership varied by covariates and parental relationship qualities. Results revealed that lower levels of family cohesion and quality of parent-child communication were more likely to predict membership in the high-using groups and moderate-decreasing user groups in comparison to low-to-non users. Results also indicated that lower levels of frequency of parent-child communication were more likely to predict membership in the high-users group compared to the low-to-non users. Regarding parent knowledge of marijuana use, trends toward congruence and underestimation of EA marijuana use predicted membership in the high-using and moderate-decreasing groups compared to the low-to-non users. Study results indicate EAs in their early 20s may be more likely to engage in healthy decision-making regarding marijuana use in an environment that includes warm, supportive parent-child relationships where parents are aware of their EAs use without focusing on their EA's perceptions of risk. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Evaluating the efficacy of the Family Check-Up Online: A school-based, eHealth model for the prevention of problem behavior during the middle school years.

This study evaluated the efficacy of a family-centered preventive intervention, the Family Check-Up (FCU), delivered as an online, eHealth model to middle school families. To increase accessibility of family-centered prevention in schools, we adapted the evidence-based FCU to an online format, with the goal of providing a model of service delivery that is feasible, given limited staffing and resources in many schools. Building on prior research, we randomly assigned participants to waitlist control (n = 105), FCU Online as a web-based intervention (n = 109), and FCU Online with coaching support (n = 108). We tested the effects of the intervention on multiple outcomes, including parental self-efficacy, child self-regulation, and child behavior, in this registered clinical trial (NCT03060291). Families engaged in the intervention at a high rate (72% completed the FCU assessment) and completed 3-month posttest assessments with good retention (94% retained). Random assignment to the FCU Online with coaching support was associated with reduced emotional problems for children (p = .003, d = -0.32) and improved parental confidence and self-efficacy (p = .018, d = 0.25) when compared with waitlist controls. Risk moderated effects: at-risk youth showed stronger effects than did those with minimal risk. The results have implications for online delivery of family-centered interventions in schools.

Measuring Daily Activity of Emerging Adults: Text Messaging for Assessing Risk Behavior.

We evaluated the validity of the use of an SMS text messaging survey for measuring daily life activity in a sample of emerging adults. Short Message Service (SMS) text messaging is a prevalent form of everyday communication in the lives of emerging adults, yet there is limited research on the use of automated text messaging as a data collection method in clinical research. Study participants were 274 ethnically diverse emerging adults (54.4% female, baseline age = 17-21 years), and constructs included alcohol use, substance use, school activity, peer interaction, mood, and interaction with parents. Participants responded to "bursts" that included multiple surveys during the course of 2 weeks, 6 months apart (a total of 13 texting surveys). Most of the questions were strongly associated across bursts. Findings revealed response stability for participating subjects across the 6 months and across the texting and self-report survey methodologies. Paired sample t-tests indicated that participants reported differently across data methodologies, which suggests that some data collection methodologies are best suited for certain types of constructs, such as alcohol consumption. Study results encapsulate the daily life of emerging adults and highlight the importance of evaluating the validity of SMS text messaging as a potential data collection device in future research.

The Family Check-Up Online Program for Parents of Middle School Students: Protocol for a Randomized Controlled Trial.

BACKGROUND: Research has established that skillful family management during adolescence protects youth from a variety of mental health and behavioral problems. Interventions associated with this research have focused on parenting skills as the mediator that links early risk factors with a profile of later behavioral risk, including problem behavior, substance use, and school failure. Fortunately, positive changes in family management skills have been linked to meaningful improvements in adolescent behavior, and these improvements have been significant across a variety of cultural groups. OBJECTIVE: We describe the background, research design, and intervention components of an electronic health version of the Family Check-Up program that is targeting middle school children and is being evaluated in a randomized controlled trial for its usability, feasibility, and efficacy. METHODS: We used an iterative formative research process to develop an electronic health version of the Family Check-Up program. In our ongoing randomized controlled trial, eligible families are randomly assigned to 1 of 3 conditions: Family Check-Up Online-only (n≈100), Family Check-Up Online + Coach (n≈100), and a waitlist control condition (middle school as usual; n≈100). We are conducting assessments at baseline, 3 months following randomization (posttest), and at follow-ups scheduled for 6 months and 12 months. RESULTS: This randomized controlled trial project was funded in 2015. Participant recruitment was completed in spring 2018 and enrollment is ongoing. Follow-up assessments will be completed in 2019. CONCLUSIONS: The innovative Family Check-Up Online program has the potential to help address many of the barriers that more traditional school-based behavioral mental health implementation strategies have yet to solve, including staffing and resources to implement family-centered support within schools. TRIAL REGISTRATION: ClinicalTrials.gov NCT03060291; https://clinicaltrials.gov/ct2/show/NCT03060291 (Archived by WebCite at http://www.webcitation.org/70f8keeN4). TRIAL REGISTRATION: RR1-10.2196/11106.

Unintentional and self-poisoning mortalities in Mexico, 2000-2012.

INTRODUCTION: Poisoning remains a major worldwide public health problem. Mortality varies by country, region and ethnicity. The objective of this study is to analyze recent trends in poisoning mortality in the Mexican population. METHODS: Data regarding mortality induced by poisoning was obtained from a publicly available national database maintained by the National Institute of Statistics and Geography. RESULTS: During the period from 2000 to 2012, average mortality rates for unintentional and self-poisoning were 1.09 and 0.41 per 100000 population, respectively. The highest mortality rate for unintentional poisoning was in older individuals of both genders while the highest mortality for self-poisoning was in older men and young women. Additional studies are needed in Mexico, especially those that analyze risk factors in older individuals and young women.

An analysis of unused and expired medications in Mexican households.

BACKGROUND: Unsafe storage of unused medications at home leads to an increased risk of toxicity, accidental childhood poisoning or risk for suicide, whereas an improper disposal of unwanted/expired medications from household raises concern about environmental pollution. OBJECTIVE: The aim of the study was to characterize expired medications collected according to the types of therapeutic groups, pharmaceutical dosage forms, expiration dates and were prescribed or over the counter drugs, and whether they came from Mexican health system or purchased by patients themselves. SETTING: The study was conducted in the metropolitan area of Monterrey during a 12-month period from March 2012 to February 2013. METHOD: Unused/expired drugs were collected according to the collection and disposal of expired medication program instituted by the Department of Health of the State of Nuevo León. Pharmacists and students from The Autonomous University of Nuevo León recorded types of therapeutic groups, total of medicines in each group, among other classification criteria. MAIN OUTCOME MEASURE: The proportion of every collected therapeutic group, type of dosage forms, and expiration date. RESULTS: The amount of medications classified was 22,140 items corresponding to a 30 % of the total collected medications in that period of time; most of them belonged to the non-steroidal anti-inflammatory drugs (16.11 %). According to the pharmaceutical dosage forms, results showed that a high percentage were solid dosage forms (73.39 %), of the total unused/expired medications, most of them were prescription drugs (91 %) which were purchased at private pharmacies. Expiration date of medications ranges from 1995 to 2016, being 2011 the outstanding year (36.66 %). CONCLUSION: Addressing the aspect of unused drug disposition constitutes a challenge for Mexican government, due to health implications related to inadequate disposition. No matter how efficient the programs of collection and disposal of expired drugs are, none of them can collect all unused or expired drugs, that is the reason why the best approach might be to prevent this need.