Tirofiban for Stroke without Large or Medium-Sized Vessel Occlusion.

BACKGROUND: The effects of the glycoprotein IIb/IIIa receptor inhibitor tirofiban in patients with acute ischemic stroke but who have no evidence of complete occlusion of large or medium-sized vessels have not been extensively studied. METHODS: In a multicenter trial in China, we enrolled patients with ischemic stroke without occlusion of large or medium-sized vessels and with a National Institutes of Health Stroke Scale score of 5 or more and at least one moderately to severely weak limb. Eligible patients had any of four clinical presentations: ineligible for thrombolysis or thrombectomy and within 24 hours after the patient was last known to be well; progression of stroke symptoms 24 to 96 hours after onset; early neurologic deterioration after thrombolysis; or thrombolysis with no improvement at 4 to 24 hours. Patients were assigned to receive intravenous tirofiban (plus oral placebo) or oral aspirin (100 mg per day, plus intravenous placebo) for 2 days; all patients then received oral aspirin until day 90. The primary efficacy end point was an excellent outcome, defined as a score of 0 or 1 on the modified Rankin scale (range, 0 [no symptoms] to 6 [death]) at 90 days. Secondary end points included functional independence at 90 days and a quality-of-life score. The primary safety end points were death and symptomatic intracranial hemorrhage. RESULTS: A total of 606 patients were assigned to the tirofiban group and 571 to the aspirin group. Most patients had small infarctions that were presumed to be atherosclerotic. The percentage of patients with a score of 0 or 1 on the modified Rankin scale at 90 days was 29.1% with tirofiban and 22.2% with aspirin (adjusted risk ratio, 1.26; 95% confidence interval, 1.04 to 1.53, P = 0.02). Results for secondary end points were generally not consistent with the results of the primary analysis. Mortality was similar in the two groups. The incidence of symptomatic intracranial hemorrhage was 1.0% in the tirofiban group and 0% in the aspirin group. CONCLUSIONS: In this trial involving heterogeneous groups of patients with stroke of recent onset or progression of stroke symptoms and nonoccluded large and medium-sized cerebral vessels, intravenous tirofiban was associated with a greater likelihood of an excellent outcome than low-dose aspirin. Incidences of intracranial hemorrhages were low but slightly higher with tirofiban. (Funded by the National Natural Science Foundation of China; RESCUE BT2 Chinese Clinical Trial Registry number, ChiCTR2000029502.).

A rare case of an unexpected trigger of paroxysmal atrial fibrillation in the right atrial appendage diverticulum.

INTRODUCTION: We described a rare case of an adolescent girl with paroxysmal atrial fibrillation originating from the right atrial appendage diverticulum and successfully converted to sinus rhythm after surgical intervention. METHODS: A 19-year-old girl was referred to the hospital for a catheter ablation of paroxysmal atrial fibrillation. conventional radiofrequency ablation using 3-D mapping were ineffective. Activation mapping showed the root of the free wall atrial appendage was first excited and catheter modeling (3D Carto map) showed a sac-like structure. RESULTS: We did selective angiography and further Computed tomography angiography (CTA) and Transesophageal echocardiography (TEE) which showed diverticulum originating from the right atrial appendage. Hence the patient was referred to cardiac surgery and had no recurrent atrial fibrillation at three months postoperative follow up. CONCLUSIONS: Right atrial appendage diverticulum was an extremely rare malformation that can coexist with atrial tachyarrhythmia. Surgical ligation or excision of the abnormal structure with local ablation can achieve excellent results.

Effectiveness of inspector mechanism for the emergency infection prevention and control in the SARS-CoV-2 epidemic period: a self-control real-word study.

BACKGROUND: To ensure emergency infection prevention and control (IPC) can be fully supervised and monitored in coronavirus disease (COVID-19) epidemic period, a three-level inspector mechanism called "Internal self-check, Departmental cross-check, and Verification of outstanding key and difficult issues" was established in southwest China. The present study aimed to explore the effectiveness of inspector mechanism for the emergency IPC. METHODS: A self-control real-world study was conducted during COVID-19 epidemic period from 2020 to 2022. An innovative designed mobile phone application was used to realize paperless information transmission and data management. Data were compared between inspection levels using SPSS 19.0 software. RESULTS: A total of 2,800,132 supervision records were collected, including 149,137 comprehensive epidemic IPC projects, 1,410,093 personal protective equipment (PPE) use, 1,223,595 wearing and removing process of PPE and 17,307 ultraviolet light-detectable fluorescent (UV/F) surface marker. During the study period, the inspectors and subjects explored many optimized IPC measures. The compliance rate of check items has exceeded 98%, and internal self-check has a statistically significant higher rate than departmental cross-check (99.95% versus 98.74%, χ2 = 26111.479, P < 0.001). Compare with the failure rate in internal self check, the failure rate of PPE usage and wearing/removing process was statistically higher in departmental cross-check (χ2 = 1957.987, P < 0.001, χ2 = 465.610, P < 0.001, respectively). The overall clearance rate of UV/F surface markers is 87.88%, but there is no statistically significant difference over the three years of the present study (F = 2.902, P = 0.071). CONCLUSIONS: Inspector mechanism for the emergency IPC completed an incredible inspection workload and offered creative assistance to combat the COVID-19 outbreak. These methods and accumulated experiences should be helpful for us to strengthen IPC for future epidemic.

Quality of vision after myopic refractive surgeries: SMILE, FS-LASIK, and ICL.

BACKGROUND: To characterize the quality of vision after SMILE, FS-LASIK, and ICL implantation and evaluate the related factors. METHODS: 131 eyes of 131 myopic patients (90 female, 41 male) who underwent refractive surgeries including SMILE (35 patients), FS-LASIK (73 patients), and ICL implantation (23 patients) were analyzed. The Quality of Vision questionnaires were completed 3 months after surgery, and the results were characterized and analyzed with baseline characteristics, treatment parameters, and postoperative refractive outcomes using logistic regression analysis to find out predicted factors. RESULTS: Mean age was 26.5 ± 4.6 years (range: 18 to 39 years) and mean preoperative spherical equivalent was - 4.95 ± 2.04 diopters (D) (range: -1.5 to -13.5). Safety and efficacy index was comparable between different techniques: the safety index was 1.21 ± 0.18, 1.22 ± 0.18, and 1.22 ± 0.16 and the efficacy index were 1.18 ± 0.20, 1.15 ± 0.17, 1.17 ± 0.15 for SMILE, FS-LASIK and ICL respectively. The mean overall QoV score was 13.40 ± 9.11, with mean frequency, severity, and bothersome score of 5.40 ± 3.29, 4.53 ± 3.04, and 3.48 ± 3.18 respectively, and there was no significant difference between different techniques. Overall, the symptom with the highest scores was glare, following fluctuation in vision and halos. Only the scores of halos were significantly different among different techniques (P < 0.000). Using ordinal regression analysis, mesopic pupil size was identified as a risk factor (OR = 1.63, P = 0.037), while postoperative UDVA was a protective factor (OR = 0.036, P = 0.037) for overall QoV scores. Using binary logistic regression analysis, we found that patients with larger mesopic pupil size had an increased risk to experience glare postoperatively; compared to ICL, patients who underwent SMILE or FS-LASIK tended to report fewer halos; patients with better postoperative UDVA were less likely to report blurred vision and focusing difficulty; with larger residual myopic sphere postoperatively, patients experienced focusing difficulties and difficulty judging distance or depth perception more frequently. CONCLUSIONS: SMILE, FS-LASIK, and ICL had comparable visual outcomes. Overall, glare, fluctuation in vision, and halos were the most frequently experienced visual symptoms 3 months postoperatively. Patients with ICL implanted tended to report halos more frequently compared with SMILE and FS-LASIK. Mesopic pupil size, postoperative UDVA, and postoperative residual myopic sphere were predicted factors for reported visual symptoms.

Using the Perimeter-Derived Diameter and Ellipticity Index of the Left Atrial Appendage Landing Zone to Predict Watchman Occluder Size.

Objective: The Watchman 2.5 occluder device is a useful device to treat atrial fibrillation (AF), and predicting the size of the Watchman 2.5 occluder device is important to the therapeutic efficacy. To use cardiac computed tomography angiography (CCTA) to predict the size of a Watchman 2.5 occluder device is a potential approach. Methods: The CCTA was used to individually plan the left atrial appendage (LAA) landing zone and measure the longest and shortest diameters, in addition to the perimeter. The average diameter, the perimeter-derived diameter (PDD), and the ellipticity index (EI) are then calculated from the above values. The longest diameter, the shortest diameter, the average diameter, and PDD of the landing zone were used to predict the occluder size. The size of the occluder was predicted using the longest diameter, the shortest diameter, the average diameter, and the PDD, which is then compared to the actual size. Results: There were differences between the predicted and actual values of the four groups, with the smallest variability in PDD (P = .007). There was a strong positive correlation between the four groups and the actual occluder size, with the strongest PDD correlation (r = 0.941, P < .001). The prediction accuracy ranged from 44.1% to 90.1% for different methods, with PDD having the highest prediction accuracy. The ROC curve of EI was predicted and plotted using the longest diameter method recommended in the Watchman's instructions, and the area under the curve was 0.905 (95%Confidence Interval (CI) 0.847-0.963), with a cut-off value of 1.198, a sensitivity of 88.9% and a specificity of 82.7%. LAAs with an EI<1.198 had similar accuracy in predicting occluder size, regardless of whether the longest diameter (93.94%) or PDD (87.88%) (P = .344) method was used. However, the kappa test showed poor agreement between the two methods (Kappa = 0.093). When EI ≥ 1.198 (n = 45), the accuracy of PDD in predicting occluder size was 93.33%, which is significantly higher than predictions of the longest diameter (28.9%) (P < .001). Conclusions: The longest diameter and the PDD methods predicted occluder size with a high degree of accuracy when the LAAs EI < 1.198; the PDD method is suggested to be a preferred method to treatAF.

Comparison of accommodation and accommodative micro-fluctuation after implantable collamer lens and LASIK surgery for myopia.

BACKGROUND: To longitudinally analyze and compare the accommodative micro-fluctuation (MFs) and accommodative function between myopic patients after implantable collamer lens (ICL) implantation and laser in situ keratomileusis (LASIK). METHODS: Patients with good corrected visual acuity (20/20 or better) and underwent ICL (V4c) and LASIK for myopic-correction (ranging from - 3.50 to - 8.50 D) were recruited. Refraction, amplitude of accommodation (AMP), accommodative lag, higher-order aberration (HOA), and MFs were recorded before surgery and 1 and 3 months after surgery. The ACOMEREF automatic refractor was used to measure the high-frequency component (HFC) of the MFs, which suggested tension of the ciliary muscle. RESULTS: The study comprised 120 eyes. At 3 months after surgery, the manifest refractive spherical equivalent of the ICL and LASIK groups were - 0.11 and - 0.09 D, respectively (p = 0.46). HFC values were significantly higher at 1 month (p = 0.03) and 3 months postoperatively (p = 0.03) in the ICL group compared to that in the LASIK group. The ocular HOA of the ICL group was 1.08 ± 0.43 µm, which was lower than the LASIK group 1.45 ± 0.54 µm (p = 0.01). No significant differences in AMP and accommodative lag between groups were noted at 3 months postoperatively. There was a positive correlation between HFC and vault of the ICL lens (r2 = 0.14, p = 0.005). There were no correlations between HFC and ocular HOA and postoperative MRSE in the two groups (all p>0.05). CONCLUSIONS: The HFC increased significantly after an early period of ICL implantation compared to laser in situ keratomileusis for myopic correction, which indicated increased tension of the ciliary muscle, and had a positive correlation on the vault of the ICL lens; However, studies with longer follow-up time and more structural evaluation are needed.

Stronger inhibitory effects of Ticagrelor plus aspirin compared with Clopidogrel plus aspirin on arachidonic acid-induced platelet aggregation in patients with acute coronary syndrome with PCI.

Antagonists of the Adenosine Diphosphate (ADP) receptor, P2Y12, may inhibit platelet aggregation as a result of stimulation with arachidonic acid (AA). The potent P2Y12 blocker, Ticagrelor has greater anti-platelet effects than Clopidogrel. We explored the effects of Ticagrelor versus Clopidogrel on mean maximum aggregation ratios (MAR%) in response to AA stimulation in patients receiving aspirin in conventional doses. A total of 613 acute coronary syndrome (ACS) patients were followed from October 2017 to October 2018. At the one- and six-month follow-up visit, mean AA-MAR% was lower in the Ticagrelor group when compared with the Clopidogrel group (28.9% vs 31.7%, 28.4% vs 31.0%, p<0.001 and p=0.001, respectively). BARC1-2 bleeding occurred with greater frequency with Ticagrelor than in patients treated with Clopidogrel (29.3% vs 9.5%, p<0.001; 23.5% vs 9.3%, p<0.001). Excessive platelet inhibition and decreased AA-MAR% were considered the main reasons for the severe subcutaneous/dermal bleeding in Ticagrelor treated patients.

Associations of Perfluoroalkyl substances with blood lipids and Apolipoproteins in lipoprotein subspecies: the POUNDS-lost study.

BACKGROUND: The associations of perfluoroalkyl substance (PFAS) exposure with blood lipids and lipoproteins are inconsistent, and existing studies did not account for metabolic heterogeneity of lipoprotein subspecies. This study aimed to examine the associations between plasma PFAS concentrations and lipoprotein and apolipoprotein subspecies. METHODS: The study included 326 men and women from the 2-year Prevention of Obesity Using Novel Dietary Strategies (POUNDS) Lost randomized trial. Five PFASs, including perfluorooctanesulfonic acid (PFOS), perfluorooctanoic acid (PFOA), perfluorohexanesulfonic acid (PFHxS), perfluorononanoic acid (PFNA), and perfluorodecanoic acid (PFDA), were measured in plasma at baseline. For lipoprotein and apolipoprotein subspecies, total plasma was fractionated first by apolipoprotein (apo) C-III content and then by density. Each subfraction was then measured for apoB, apoC-III, and apoE concentrations, as well as triglyceride and cholesterol contents, both at baseline and at 2 years. RESULTS: For lipids and apolipoproteins in total plasma at baseline, elevated plasma PFAS concentrations were significantly associated with higher apoB and apoC-III concentrations, but not with total cholesterol or triglycerides. After multivariate adjustment of lifestyle factors, lipid-lowering medication use, and dietary intervention groups, PFAS concentrations were primarily associated with lipids or apolipoprotein concentrations in intermediate-to-low density lipoprotein (IDL + LDL) and high-density lipoprotein (HDL) that contain apoC-III. Comparing the highest and lowest tertiles of PFOA, the least-square means (SE) (mg/dl) were 4.16 (0.4) vs 3.47 (0.4) for apoB (P trend = 0.04), 2.03 (0.2) vs 1.66 (0.2) for apoC-III (P trend = 0.04), and 8.4 (0.8) vs 6.8 (0.8) for triglycerides (P trend = 0.03) in IDL + LDL fraction that contains apoC-III. For HDL that contains apoC-III, comparing the highest and lowest tertiles of PFOA, the least-square means (SE) (mg/dl) of apoC-III were 11.9 (0.7) vs 10.4 (0.7) (P trend = 0.01). In addition, elevated PFNA and PFDA concentrations were also significantly associated with higher concentrations of apoE in HDL that contains apoC-III (P trend< 0.01). Similar patterns of associations were demonstrated between baseline PFAS concentrations and lipoprotein subspecies measured at 2 years. Baseline PFAS levels were not associated with changes in lipoprotein subspecies during the intervention. CONCLUSIONS: Our results suggest that plasma PFAS concentrations are primarily associated with blood lipids and apolipoproteins in subspecies of IDL, LDL, and HDL that contain apoC-III, which are associated with elevated cardiovascular risk in epidemiological studies. Future studies of PFAS-associated cardiovascular risk should focus on lipid subfractions.

Barriers and facilitators of kangaroo mother care adoption in five Chinese hospitals: a qualitative study.

BACKGROUND: Kangaroo mother care (KMC) has been proved to be a safe and cost-effective standard of care for preterm babies. China hasn't adopted the KMC practice widely until recently. We aim to assess barriers and facilitators of KMC adoption in neonatal intensive care units (NICUs) and postnatal wards in China. METHODS: We conducted clinical observations and semi-structured interviews with nurses, physicians, and parents who performed KMC in seven NICUs and postnatal wards housed in five hospitals in different provinces of China between August and September 2018. The interviews provided first-hand stakeholder perspectives on barriers and facilitators of KMC implementation and sustainability. We further explored health system's readiness and families' willingness to sustain KMC practice following its pilot introduction. We coded data for emerging themes related to financial barriers, parent- and hospital-level perceived barriers, and facilitators of KMC adoption, specifically those unique in the Chinese context. RESULTS: Five hospitals with KMC pilot programs were selected for clinical observations and 38 semi-structured interviews were conducted. Common cultural barriers included concerns with the conflict with traditional postpartum confinement (Zuo-yue-zi) practice and grandparents' resistance, while a strong family support is a facilitator for KMC adoption. Some parents reported anxiety and guilt associated with having a preterm baby, which can be a parental-level barrier to KMC. Hospital-level factors such as fear of nosocomial infection and shortage of staff and spaces impeded the KMC implementation, and supportive community and peer group organized by the hospital contributed to KMC uptake. Financial barriers included lodging costs for caregivers and supply costs for hospitals. CONCLUSIONS: We provided a comprehensive in-depth report on the multi-level KMC barriers and facilitators in China. We recommend policy interventions specifically addressing these barriers and facilitators and increase family and peer support to improve KMC adoption in China. We also recommend that well-designed local cultural and economic feasibility and acceptability studies should be conducted before the KMC uptake.

CBCT study on the relationship between lingula and antilingula position in a Chinese Han population.

OBJECTIVE: The purpose of this article was to assess the anatomical relationship between the lingula and the antilingula by measuring the projection of lingula on the lateral side of the ramus on CBCT. METHODS: This study collected CBCT images of 204 mandibular halves in 102 Chinese patients without any damage. We projected the lingula to the lateral side of the mandibular ramus and examined the distance and position relationship between the projection point and the antilingula using three-dimensional computed tomography (3DCT) created by image software. RESULTS: In 204 sides the antilingula appeared in 92 cases, 52 on right and 40 on left. The antilingula was used as a fixed point, in four cases the lingula projection in the anterior superior part, 38 cases in the posterior superior part, 45 cases in the posterior inferior part and zero case in the anterior inferior part. Scatter plots diagrammatic representation in four quadrants centered on the antilingula showed that 79% cases (73/92) lied in a 90° fan shape ranged in 5-10 mm radius in the posterior superior and inferior quadrant. CONCLUSION: The lingula mainly located in the posterior superior and inferior part from the antilingula in a 90° fan shape ranged in 5-10 mm radius. The osteotomy incision should be avoided in this area.

Efficacy of chitosan dressing on endoscopic sinus surgery: a systematic review and meta-analysis.

Chitosan dressing might be promising to promote the recovery following endoscopic sinus surgery (ESS). However, the results remain controversial. We conducted a systematic review and meta-analysis to explore the influence of chitosan dressing on ESS. PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases were systematically searched. Randomized controlled trials (RCTs) assessing the effect of chitosan dressing on endoscopic sinus surgery were included. Two investigators independently searched articles, extracted data, and assessed the quality of included studies. The primary outcomes were synechia and hemostasis. Meta-analysis was performed using random-effect model. Four RCTs involving 268 patients were included in the meta-analysis. Overall following ESS, compared with control intervention, chitosan dressing significantly reduced synechia (RR = 0.25; 95% CI 0.13-0.49; P < 0.0001) and promoted hemostasis (RR = 1.70; 95% CI 1.37-2.11; P < 0.00001), but showed no impact on granulations (RR = 1.18; 95% CI 0.72-1.95; P = 0.52), mucosal edema (RR = 0.88; 95% CI 0.60-1.29; P = 0.51), crusting (RR = 0.85; 95% CI 0.48-1.53; P = 0.60), and infection (RR = 0.88; 95% CI 0.51-1.52; P = 0.64). Compared to control intervention, chitosan dressing could significantly decrease edema and improve hemostasis, but had no effect on granulations, mucosal edema, crusting and infection.

Impact of blended treatment literacy and psychoeducation on methadone maintenance treatment outcomes in Yunnan, China.

BACKGROUND: Outcomes of methadone maintenance treatment (MMT) in the management of opioid dependency can be impaired by poor adherence and retention, concomitant drug use, poor adjustment of methadone dosage, and low levels of awareness regarding methadone among drug users, among other factors. This study investigated the effects of intensive blended treatment literacy and psychoeducation on treatment compliance, methadone dose, and heroin use among MMT clients in China. METHODS: A total of 492 MMT clients who tested positive for urine morphine at least once during a 12-week intervention period preceding the study were recruited from 16 MMT clinics. Employing a client-centred approach, a blended treatment literacy and psychoeducation intervention was then implemented between March and June 2014, comprising (1) intensified methadone treatment literacy sessions; (2) participatory goal setting; (3) continuous adherence monitoring and support; and (4) engagement of both peers and doctors in delivering psychoeducation. Wilcoxon signed-rank test was used to compare urine morphine positive rates, daily methadone dosage, and the number of days that clients successfully accessed methadone before and during the intervention. RESULTS: During the intervention, urine morphine positive rates reduced to 27% from 49.3% previously; p < 0.001. In response to client needs, methadone dosages increased among 74% of participants, remained unchanged among 12.0%, and reduced among 13.4% during the intervention. In addition, the average daily methadone dose increased from 63.0 to 72.6 mg; p < 0.001, while the average number of days that clients successfully accessed methadone increased from 69.4 to 73.9 over a period of 12 weeks; p < 0.001. CONCLUSIONS: Blended treatment literacy and psychoeducation delivered by a combination of peers and doctors was associated with reduced heroin use, improved treatment adherence, and higher methadone doses among our sample of MMT clients.

"Three-unit" muscle reconstruction in secondary cleft lip repair.

Background : Secondary deformities are common in people born with unilateral cleft lip and palate. In recent years, more and more attempts and efforts have been directed toward muscle reconstruction. The authors present a new method of orbicularis oris repair in correction of secondary cleft lip deformities. Methods : From April 2009 to April 2013, a total of 28 patients underwent this procedure in the authors' department and had a follow-up with a minimum length of 1 year. Muscle reconstruction was divided into three units that deal with the nasal floor, white lip, and red lip. Common anatomical pathologies including a deviated columella, blunted alar-facial groove, lack of philtral column, "free border" deficiency, and unapparent vermilion tubercle can be corrected in a single operation. Results : The average follow-up period was 14.6 months (range, 12 to 24 months). Contractubex gel (Merz Pharma, Frankfurt, Germany) was used to treat prominent or reddish scars in 16 patients. No major complications occurred. All the patients were satisfied with their nasolabial appearance. Conclusions : "Three-unit" muscle repair was found to be effective and practical in secondary repair. Improved aesthetic and functional results can be achieved with this comprehensive procedure.

Aggressive posterior retinopathy of prematurity in two of the triplets: a case report.

Aggressive posterior retinopathy of prematurity is identified as a rare, rapidly progressing and severe form of retinopathy of prematurity (ROP). Here, we report the diagnosis and treatment of aggressive posterior retinopathy of prematurity (APROP) in two of the triplets born at low birth weight and small gestational age. A case concerning two triplets who were born at 31 weeks' gestational age with low birth weight and reached bilateral threshold APROP was reported. The ROP of triplets A and B had the characteristic features of aggressive diseases, which were posterior location, prominence of plus disease and rapid progression. Low birth weight and small gestational age, multiple pregnancies, pregnancy-induced hypertension and older age of the mother might account for the presentations of APROP. These cases demonstrate the importance of early screening and diagnosis in APROP infants. Prompt and adequate laser photocoagulation with a large number of high-intensity closely performed spots and early retreatment could be effective and safe for preventing the progression of APROP with plus disease in zone 1 or 2 in premature triplets.

Marriage matching patterns associated with depressive symptoms among Chinese adults: A nationally representative age-period-cohort modeling study.

BACKGROUND: Little is understood about the relationship between marriage matching patterns and mental health. This study aims to examine the relationship between patterns of marriage matching and depressive symptoms among married Chinese adults, and respectively validate the effects of age, period, and cohort with hierarchical APC models. METHODS: A total of 20,430 couples from the 2012, 2016 and 2018 wave of China Family Panel Studies were included in this study. We investigate patterns of marriage matching from age, personal education, parental education and especially, parental hukou status, which reflects an individual's residential status through urban-rural divide and has vital implications for socioeconomic status in China. RESULTS: Age gap is significantly associated with depressive symptoms both for men and women, yet sorting of parents' hukou status and education presented significant relationship with depressive symptoms only among women. In addition, we found strong age effects that changing trajectories of depressive symptoms across the life course vary among different genders and marital patterns. We did not find significant cohort effects after considering other factors, indicating the stability of depressive symptoms across birth cohorts. LIMITATIONS: The CES-D is a widely used tool for depressive symptoms screening, the self-report instrument may produce results with lesser accuracy. CONCLUSIONS: Marriage matching patterns are significantly associated with depressive symptoms among Chinese adults, and these effects vary significantly across the life course. Our study sheds lights on the public mental health promotion programs from a marital perspective, suggesting that women in less satisfying marriage should be prioritized.