Drinking and driving: drinking patterns and drinking problems

Two perspectives guide examinations of alcohol-related injury; studies of drinking behaviors which characterize the activities in which drinkers participate, and studies of drinking patterns which characterize individuals' likelihoods of intoxication. This paper presents a study of self-reported drinking and driving using both perspectives. A theoretical model of the relationships of drinking patterns and drinking behaviors to drinking and driving is derived. This model is used as the basis for analyses of self-reports of driving after drinking and driving while intoxicated. Using cross-sectional data from a study of alcohol-related injury in the United States, these self-reports were related to measures of respondent socio-demographics, drinking patterns, beverage preferences and routine activities. The results showed: (1) that the drinking pattern measures were significantly related to likelihoods of drinking and driving; (2) these measures were superior to alternate measures of drinking patterns in their ability to explain drinking and driving; (3) the measures of beverage preferences were unrelated to either measure of drinking and driving; and (4) that the utilization of certain venues for drinking (bars and restaurants) was significantly related to both measures of drinking and driving. It is concluded that observed socio-demographic differences in drinking and driving (e.g. related to ethnicity and marital status) are due to related differences in drinking patterns and drinking behaviors.     

Drinking contexts and drinking problems among black and white women

This study explored whether black and white women differ in how often they drink in particular types of social settings and if drinking in different contexts independently predicts alcohol-related problems. The analysis was based on the interview responses of 635 black and 663 white women drinkers who represent sub-samples from a nationwide survey of 5221 respondents conducted in 1984. The findings revealed that white women are more likely to attend restaurants, bars and parties away from home than black women and that a larger proportion of their alcohol consumption occurs in these settings than among black women. Factor analysis was used to develop scales on the the frequency of drinking in different social contexts. The results confirmed a three-dimensional factor structure that distinguished between drinking at home; drinking in social settings such as bars, restaurants and parties; and drinking in outdoor public areas like street comers and parks. A simultaneous equations path analysis was used to model the relationships among drinking contexts, the frequency of heavier drinking, drinking problems, race and other social characteristics. The major findings of the resulting models were that drinking contexts independently predict drinking problems and that race is not directly associated with drinking contexts or alcohol-related problems. However racial differences do exert significant indirect effects on social settings and drinking problems through differences in socio-economic status and normative attitudes. The conclusion emphasizes the complexity of the interrelationships of ethnic and social characteristics that underlie visible racial differences in the social patterns and situational contexts of alcohol use.     

Relationships between drinking problems and drinking locations among convicted drinking drivers

This study examines relationships between drinking problems and the frequency of drinking in eight types of places within a sample of convicted drinking drivers. Drinking problems were measured by two instruments, the Mortimer-Filkins Questionnaire (MFQ) and the Alcohol Use Disorders Identification Test (AUDIT) Core Questionnaire. Data were collected from convicted drinking drivers who were ordered by the court to attend the Mississippi Alcohol Safety Education Program (MASEP). Both the MFQ and the AUDIT were found to be more strongly related to the frequency of drinking in moving automobiles than to the frequency of drinking in any other type of place. This suggests that drinking drivers with severe drinking problems are more likely to drink in moving automobiles than are those with less severe problems. The strong linkage between severe alcohol problems and drinking in automobiles has important implications with respect to highway safety.     

A social learning perspective: a model of parenting styles, self-regulation, perceived drinking control, and alcohol use and problems

BACKGROUND: This investigation sought to determine how different parenting styles are related to general self-regulatory processes that are linked to alcohol use and abuse. Self-regulation and, more specifically, thoughts of control over drinking are forms of positive self-control mechanisms. Parenting styles are known determinants of both negative and positive self-control mechanisms in offspring. According to social learning theory, stronger relationships between parenting style and self-regulatory processes would be expected from the parent who is the same sex as the respondent. METHODS: A total of 144 female and 107 male college students currently using alcohol were administered a questionnaire on their alcohol use and problems, perceived style of parenting (authoritarian, permissive, or authoritative) of their parents, self-regulation, and perceived control of drinking. A model linking parenting styles, self-regulatory processes, and control over drinking with alcohol use and alcohol problems was tested across sex groups by using structural equation modeling. RESULTS: In general, the parenting style of the parent of the same sex as the respondent's was found to be significantly related to self-regulation, which is known to be protective against alcohol use and abuse. A permissive parent of the same sex as the respondent was negatively associated with good self-regulatory processes for both men and women. Having an authoritative mother was also shown to be related to higher levels of self-regulation for women. CONCLUSIONS: Self-regulation mediated the pathway from a permissive parenting style to perceived drinking control, which, in turn, mediated the pathway from self-regulation to alcohol use and problems. Finally, self-regulation mediated the positive pathway from an authoritative mother to perceived control over drinking for women.     

Drinking habits and detection of heavy drinking among middle-aged women

Little is known about alcohol consumption and the efficiency of alcohol questionnaires among women. In the present study 40-year-old (n= 90) and 45-year-old (n= 75) women participating in a health screening gave a self-report about their alcohol consumption and filled out the Malmö modified Michigan Alcoholism Screening Test (Mm-MAST) and the CAGE questionnaires. Teetotallers comprised 11% of the 40-year-old group and 8% of the 45-year-old women. CAGE, but not Mm-MAST -worked with the traditional cut-off point of two recommended for men. When the criterion for heavy drinking was a self-reported consumption ≥140g of absolute alcohol per week or a positive (≥ 2) finding in the CAGE or ≥4 ‘yes’ answers in the Mm-MAST, 20% of the 40-year-old and 17% of the 45-year-old group (together 19%) proved positive. Neither of the two questionnaires nor self-report atone worked perfectly for identifying eke heavy drinker group (n = 3l) screened. Using the three above criteria; of the heavy drinkers 52% were detected by self-report, 55% by CAGE, and 45% by Mm-MAST. CAGE in combination with self-report detected 90% and this combination, being short and simple, can be recommended for clinical practice.     

Drinking patterns and health outcomes: occasional versus regular drinking

Aims. To compare the health of drinkers with different drinking patterns and particularly drinkers with comparable average intakes and different drinking frequency. Setting. General population survey conduced in Eindhoven, the Netherlands (n = 18 973). Measurements. Chronic conditions, perceived general health, and health complaints were the outcome measures. Drinking categories were constructed by taking into account the frequency and amount of alcohol consumption (up to six glasses per sitting). Findings. Drinking 3–5 days per week/3–5 glasses per occasion and drinking 6–7 days/1–2 glasses were associated with lower likelihood for reporting health complaints and for perceiving one's health as less than good compared to those drinking 1–2 days/1–2 glasses (reference group). Drinking 1–2 days/6 glasses was associated with being more likely to report chronic conditions, compared to the reference group. Those drinking 1–2 days/6 glasses were significantly more likely to report > 3 health complaints than those drinking 6–7 days/1–2 glasses. Although no differences were observed for any of the other comparison groups, at high levels of consumption (18–35 units/week), occasional drinkers (3–5 days/6 glasses) seemed to have better health outcomes compared to their counterparts (6–7 days/3–5 glasses). Conclusion. In addition to average alcohol intake, drinking pattern is also related to health.     

Drinking games and contextual factors of 21st birthday drinking

Background: 21st birthday celebrations are among the highest risks for alcohol use throughout emerging adulthood and celebrants often experience a range of alcohol-related consequences. Objectives: The present research considered what happens when drinking games are paired with an already high-risk event (i.e., 21st birthday celebrations) and how drinking games compare with other contextual factors on 21st birthdays. Methods: Approximately four days after turning 21, 1124 college students (55% women) completed an online survey assessing alcohol use and related consequences experienced during their birthday celebrations. Participants were also asked whether drinking games and other contextual factors were associated with their celebrations. Results: Overall, 18% of participants reported playing drinking games during their 21st birthday celebrations. These individuals reported consuming more alcohol, had higher estimated BACs, and experienced more negative consequences than those who did not play drinking games. The association between playing drinking games and alcohol use and negative consequences was stronger for men. The effect of drinking games on negative consequences was mediated through elevated BAC levels. Receiving bar specials, having drinks purchased, playing drinking games, and loud music were uniquely and significantly associated with all alcohol outcomes. Conclusion: Together, these results suggest that drinking games are part of a larger context of risk contributing to extreme drinking on 21st birthdays. Furthermore, these results will help to facilitate interventions that are more individually tailored to target specific contextual risks, behaviors, and events.     

Offspring of parents with drinking problems: drinking and drug-taking as young adults

One hundred and seventy 16 to 35 year-old offspring of parents with drinking problems and 80 comparison young adults were recruited from a variety of clinical and community sources. Each was interviewed at length using a semi-structured interview and 86% were re-interviewed one year later. No between-group differences were found in current quantity of alcohol consumption nor in percentages who had ever used or were currently using illicit or prescribed drugs. However, larger numbers of offspring had commenced alcohol use in their early teens and had used other drugs in their later teens, and more offspring than comparisons were currently using alcohol in a risky way, more were using illicit drugs more than occasionally, and more were heavy smokers. These differences were not great, and gender and source of recruitment (clinical versus community) were equally important predictor variables. Analyses conducted within the offspring group offered no support for hypotheses linking adulthood risk with years of exposure, severity of childhood effects and experiences, maternal as opposed to paternal problems, or problems in the same sex parent. However, some support was found for the importance of having had two parents with drinking problems and having had a drinking parent who often drank at home.     

Drinking reasons, drinking locations, and automobile accident involvement among collegians

Multiple regression analysis was used to examine the relationship of five drinking reason factors to drinking locations and consumption variables within a random sample of drinking college students surveyed by telephone. Hypotheses relating self-reported accident involvement after drinking and two specific reason factors - Opposite Sex/Drunkenness and Pleasure - were tested. Both Pleasure and Opposite Sex/Drunkenness were directly related to quantity consumed and to drinking in several away-from-home locations. Opposite Sex/Drunkenness reasons and frequency of drinking in cars significantly contributed to identifying males who reported accident involvement following drinking.     

Drinking patterns, dependency and life-time drinking history in alcohol-related liver disease

Aims   To examine the hypothesis that increases in UK liver deaths are a result of episodic or binge drinking as opposed to regular harmful drinking.
Design   A prospective survey of consecutive in-patients and out-patients.
Setting   The liver unit of a teaching hospital in the South of England.
Participants   A total of 234 consecutive in-patients and out-patients between October 2007 and March 2008.
Measurements   Face-to-face interviews, Alcohol Use Disorders Identification Test, 7-day drinking diary, Severity of Alcohol Dependence Questionnaire, Lifetime Drinking History and liver assessment.
Findings   Of the 234 subjects, 106 had alcohol as a major contributing factor (alcoholic liver disease: ALD), 80 of whom had evidence of cirrhosis or progressive fibrosis. Of these subjects, 57 (71%) drank on a daily basis; only 10 subjects (13%) drank on fewer than 4 days of the week—of these, five had stopped drinking recently and four had cut down. In ALD patients two life-time drinking patterns accounted for 82% of subjects, increasing from youth (51%), and a variable drinking pattern (31%). ALD patients had significantly more drinking days and units/drinking day than non-ALD patients from the age of 20 years onwards.
Conclusions   Increases in UK liver deaths are a result of daily or near-daily heavy drinking, not episodic or binge drinking, and this regular drinking pattern is often discernable at an early age.     

Drinking problems and the position of women in Nigeria

This paper examines, against the background of society's general attitudes toward women, the special problems that arise for women who misuse alcohol in Nigeria, Both traditional and contemporary Nigerian societies idealize women. Their roles are circumscribed and they are least expected to engage in certain socially unacceptable behaviours (alcohol misuse included) that could at best only be pardoned if males were to behave in this way. Women who misuse alcohol in Nigeria therefore suffer enormous psychological and social damage, besides the physical complications experienced by alcohol misusers. They are considered as social misfits, and would in many cases end up in prostitution. Their “sins” are visited upon their children and extended family, who in turn would be under pressure to salvage the family name and image. The nature of help available to such women, and recommendations for improving that help, are discussed.     

Drinking context and other influences on the drinking of 15-year-old New Zealanders

This study investigated the influence of the situational characteristics of the drinking setting and a number of parental, personal and demographic variables on adolescents’alcohol use. The sample were 15-year-old participants in a multidisciplinary longitudinal study carried out in New Zealand. Measures of alcohol consumption were self reported amount of alcohol consumed on the most recent drinking occasion and amount usually consumed. All of the situational variables investigated had an effect on the amount of alcohol consumed on the most recent occasion. Greater amounts of alcohol were consumed if the alcohol was obtained from peers or by the 15-year-olds themselves, if the drink was consumed away from their own home, in the presence of peers only, and during the evening. More money to spend each week and lower SES were also associated with reports of greater alcohol consumption on the most recent drinking occasion. Adolescents with female friends who approved of drinking reported greater amounts of alcohol, the effect of female friends was most marked in the lower amounts reported by males who had female friends that disapproved of drinking. For amount of alcohol usually consumed, reports of larger amounts of alcohol were associated with more money available to spend each week and with lower SES. Furthermore, both males and females reported greater usual amounts if their male friends approved of drinking; female friends’approval was associated with greater amounts of alcohol usually being consumed, this effect was strongest for males. Sixty-eight per cent of the 15-year-olds indicated that they thought they definitely or probably would get drunk in the future.     

Drinking reasons, alcohol consumption levels, and drinking locations among drunken drivers

In a DUI offender sample, four drinking reason factors are regressed on alcohol consumption variables and frequency of drinking in seven types of locations. Drinking for "pleasure" and "opposite sex/drunkenness" reasons are associated with both quantity consumed per occasion and away-from-home locations such as automobiles, bars, and parties, suggesting high traffic accident risk. "Escapism" reasons are related to quantity consumed per occasion, but are only weakly associated with specific locations; and "sociability" reasons are associated with drinking in friends' homes, but are not related to high consumption levels. Implications for DUI countermeasures are discussed.     

Bringing alcohol on campus to raise money: impact on student drinking and drinking problems

AIMS: Universities are striving to raise funds, often attracting spectators by selling alcohol at campus events. This study evaluates the effect of a policy change on student drinking at a large western university that had historically banned alcohol on campus but transitioned to permitting the sale of alcohol in some of its facilities. METHODS: Surveys of student drinking and perceptions of other students' drinking were conducted before, during and after the policy change at the transition university (TU) and compared to similar data from a control university (CU). Surveys of student drinking at on-campus and off-campus venues and observations of alcohol service practices were also conducted. RESULTS: The policy change at the TU was introduced cautiously, and sales to underage drinkers were relatively well controlled. Despite this, student drinking rose initially, then declined after 1 year. Perceptions of the amount of drinking by other students increased slightly, but there was no overall measurable increase in student drinking during the first 3 years of the new policy. CONCLUSIONS: The conservative TU policy-to sell alcohol only at select events and to control sales to minors-may have limited the impact of on-campus alcohol sales on student consumption. Although the study results did not find a stable increase in student drinking, they do not necessarily support the liberalization of campus alcohol policy, because the transition is still 'in progress' and the final outcome has not been evaluated.     

Drinking games,tailgating, and pregaming: Precollege predictors of risky college drinking

Background: The transition from high school to college is a critical period for developing college drinking habits. Hazardous alcohol consumption increases during this period, as well as participation in drinking games, pregaming, and tailgating. All of these risky drinking practices are associated with higher levels of intoxication as well as an increased risk of alcohol-related problems. Objective: The current study aimed to evaluate pre-college predictors (personality, social norms, and beliefs reflecting the internalization of the college drinking culture [ICDC]) of estimated peak BAC (pBAC) reached during drinking games, pregaming, and tailgating, as well as pBAC and alcohol-related problems during the first 30 days of college. Methods: Participants (n?=?936) were incoming freshmen at a large university who completed a baseline assessment prior to college matriculation and a follow-up assessment after they had been on campus for 30 days. Results: Using path analysis, ICDC was significantly associated with pBAC reached during the three risky drinking practices. ICDC had an indirect effect on both pBAC and alcohol-related problems via pBAC from drinking games, pregaming, and tailgating. Hopelessness and sensation seeking were significantly related to alcohol use outcomes. Conclusion: Precollege perceptions of the college drinking culture are a stronger predictor of subsequent alcohol use than social norms. Interventions that target these beliefs may reduce peak intoxication and associated harms experienced during the first 30 days of college.