1.
Modifiable lifestyle and environmental factors associated with onset of psoriatic arthritis in patients with psoriasis: A systematic review and meta-analysis of observational studies.
Xie, W, Huang, H, Deng, X, Gao, D, Zhang, Z
Journal of the American Academy of Dermatology. 2021;(3):701-711
Abstract
BACKGROUND Psoriatic arthritis (PsA) is a progressive joint disease associated with psoriasis. OBJECTIVES To investigate the association of modifiable lifestyle and environmental factors with PsA risk among people with psoriasis. METHODS We conducted a systematic search of PubMed, Embase, and Cochrane Library through May 2, 2020, for observational studies reporting lifestyle or environmental factors for PsA onset in patients with psoriasis. Pooled odds ratios (ORs) and 95% confidence intervals (CIs) were combined using a random-effects model. RESULTS We included 16 studies comprising 322,967 individuals. Obesity and being overweight were associated with an increased PsA risk in patients with psoriasis (OR, 1.75 [95% CI, 1.42-2.16] and OR, 1.50 [95% CI, 1.08-2.09], respectively), with an increase of approximately 6% for each kg/m2 rise in body mass index (OR, 1.06; 95% CI, 1.03-1.10). The presence of PsA was associated with a history of physical trauma (OR, 1.33; 95% CI, 1.16-1.54) or fracture (OR, 1.46; 95% CI, 1.22-1.74). No significant associations were observed regarding alcohol consumption (OR, 0.99; 95% CI, 0.88-1.13), smoking (OR, 0.89; 95% CI, 0.75-1.06), female hormonal exposure (OR, 1.45; 95% CI, 0.95-2.20), and psychologically traumatic events. LIMITATIONS Inherent limitations in the included observational studies. CONCLUSIONS Several lifestyle and environmental factors are associated with PsA onset among patients with psoriasis. These findings indicate that such risk may be modified with lifestyle changes or avoidance of physical trauma in people with psoriasis.
2.
Alcohol consumption and risk of coronary artery disease: A dose-response meta-analysis of prospective studies.
Yang, Y, Liu, DC, Wang, QM, Long, QQ, Zhao, S, Zhang, Z, Ma, Y, Wang, ZM, Chen, LL, Wang, LS
Nutrition (Burbank, Los Angeles County, Calif.). 2016;(6):637-44
Abstract
OBJECTIVES To investigate and quantify the potential dose-response association between alcohol consumption and risk of coronary artery disease (CAD). METHODS We searched the PubMed database from inception to March 2015 and reviewed the reference list of relevant articles to identify prospective studies assessing the association between alcohol consumption and risk of CAD. Study-specific relative risk (RR) estimates were combined using a random-effects model. Publication bias was estimated using Begg's funnel plot and Egger's regression asymmetry test. The meta-analysis included 18 prospective studies, with a total of 214 340 participants and 7756 CAD cases. The pooled adjusted RRs were 0.62 (95% confidence interval [CI] 0.56-0.68) for highest alcohol consumption amount versus lowest amount. Begg's and Egger's regression tests provided no evidence of substantial publication bias (P = 0.762 for Begg's test and 0.172 for Egger's test). RESULTS In a dose response analysis, we observed a nonlinear association between alcohol consumption and risk of CAD (P for nonlinearity <0.00). Compared with non-drinkers, the RRs (95% CI) of CAD across levels of alcohol consumption were 0.75 (0.70-0.80) for 12 g/d, 0.70 (0.66-0.75) for 24 g/d, 0.69 (0.64-0.75) for 36 g/d, 0.70 (0.64-0.77) for 60 g/d, 0.74 (0.67-0.83) for 90 g/d, and 0.83 (0.67-1.04) for 135 g/d. CONCLUSIONS Alcohol consumption in moderation is associated with a reduced risk of CAD with 36 grams/d of alcohol conferring a lower risk than other levels.
3.
Association Between Alcohol Use Among College Students and Alcohol Outlet Proximity and Densities.
Tanumihardjo, J, Shoff, SM, Koenings, M, Zhang, Z, Lai, HJ
WMJ : official publication of the State Medical Society of Wisconsin. 2015;(4):143-7
Abstract
BACKGROUND Alcohol consumption is common on college campuses and is associated with negative consequences. Factors associated with availability of alcohol are not completely understood. OBJECTIVE To describe how proximity and density of alcohol outlets are associated with any drinking and binge drinking in students at the University of Wisconsin-Madison. METHODS Participants were full-time students enrolled in the Young Adults Eating and Active for Health, a multisite, randomized intervention that assessed a variety of health behaviors. Geographic information systems were used to calculate proximity and enumerate alcohol outlet densities. Participants were categorized as "drinkers" or "nondrinkers" based on self-reported alcohol consumption. Binge drinking was categorized as "non-binge drinker," "frequent binge drinker," and "excessive binge drinker." Analysis included regression, t tests, and chi-square tests. RESULTS. Among the 166 participants, 126 (76%) were drinkers. Among drinkers, 80 (63%) were either frequent or excessive binge drinkers. Drinkers lived closer to an alcohol outlet than non-drinkers (0.18 +/- 0.15 vs. 0.61 +/- 1.59 miles, respectively, P=0.005). Within a 1-mile walking radius, there were 47% more establishments for drinkers (153 +/- 47 compared to 104 +/- 55 outlets for nondrinkers, P<0.0001). At distances of 0.10-0.25 and 0.25-0.50 miles, twice as many outlets were available to drinkers (19 +/- 19 and 43 +/- 25, respectively) compared to nondrinkers (7 +/- 11 and 20 +/- 22, respectively), P<0.001. Proximity and density were hot associated with binge drinking frequency. CONCLUSION Drinkers lived closer to alcohol outlets and had significantly more outlets available at a distance of up to 1 mile. Municipal and college administrators could consider limiting alcohol license distributions in municipalities with high alcohol consumption.