Short sleep duration is associated with greater alcohol consumption in adults

The objective of this cross-sectional study was to examine the association between sleep duration and alcohol consumption in adults (301 men and 402 women aged 18-64years) from the greater Quebec City area. Sleep duration (self-reported), alcohol consumption (3-day food record and questions on drinking habits), and disinhibition eating behavior trait (score?6 on the Three-Factor Eating Questionnaire) were assessed. Participants were categorized as short- (?6h), average- (7-8h) or long- (?9h) duration sleepers. Overall, short-duration sleepers consumed significantly more alcohol than the two other sleep-duration groups. After adjusting for relevant covariates, short sleep duration was associated with an increase in the odds of exceeding the recommendations for sensible weekly alcohol intake of 14 drinks for men and 7 drinks for women compared to those sleeping between 7 and 8h (OR 1.87, 95%CI 1.03-3.54, both sexes combined). In both men and women, daily alcohol intake was significantly higher in short-duration sleepers having a high disinhibition eating behavior trait. However, the prevalence of a binge drinking occasion (i.e. ?5 drinks on one occasion) was more common in men than women. Men sleeping less than 6h per night with a disinhibited eating behavior were more likely to report binge drinking (41% of them). In summary, the combination of short sleep duration with disinhibited eating behavior is associated with greater alcohol intake in adults.     

Alcohol consumption and lipodystrophy in HIV-infected adults with alcohol problems

Lipodystrophy is a common long-term complication of HIV infection that may lead to decreased quality of life and less adherence to antiretroviral therapy (ART). A complete understanding of the etiology of HIV-associated lipodystrophy has not yet been achieved, although factors related to the virus, per se, and use of ART appear to be related. Alcohol use is common among HIV-infected patients and has biological effects on fat distribution, yet alcohol's relationship to HIV-associated lipodystrophy has not been examined. The goal of this clinical study was to assess the effect of alcohol consumption on lipodystrophy in HIV-infected adults with alcohol problems. This was a prospective study (2001-2006) of 289 HIV-infected persons with alcohol problems. The primary outcome was self-reported lipodystrophy, which was assessed at one time point (median 29 months after enrollment). Alcohol use was assessed every 6 months and classified as: abstinent at all interviews; ≥1 report of moderate drinking but no heavy drinking; 1 or 2 reports of heavy drinking; or ≥3 reports of heavy drinking. Multivariable logistic regression models were fit to the data. Fifty-two percent (150/289) of subjects reported lipodystrophy. Alcohol consumption was: 34% abstinent at all interviews; 12% ≥1 report of moderate drinking, but no heavy drinking; 34% 1-2 reports of heavy drinking; and 20% ≥3 reports of heavy drinking. Although not statistically significant, subjects with alcohol use had a higher odds of lipodystrophy (adjusted odds ratios and 95% confidence interval: ≥1 report of moderate drinking, 2.36 [0.89, 6.24]; 1-2 reports of heavy drinking, 1.34 [0.69, 2.60]; ≥3 reports of heavy drinking, 2.07 [0.90, 4.73]). Alcohol use may increase the odds of developing HIV-associated lipodystrophy among subjects with alcohol problems. However, larger studies are needed to fully elucidate the role and impact of alcohol consumption on the development of this common long-term complication of HIV infection and its treatment.     

Effects of sleep-inducing juice on sleep quality and heart rate variability in adults with disturbed sleep

BACKGROUND/OBJECTIVESAlthough some juices affect subjective sleep quality, there is a lack of information on the effect of a specific juice on objective sleep quality and heart rate variability (HRV) during sleep; thus the present study investigated whether a blended juice made from natural extracts influenced sleep quality and HRV during sleep in adults with disturbed sleep.SUBJECTS/METHODSA randomized, crossover study was conducted on twenty-five adults (15/10, female/male) complaining of difficulty initiating or maintaining nighttime sleep (Pittsburgh sleep quality index [PSQI] ≥ 5). During feeding sessions (FS), subjects received sleep-inducing juice made of natural ingredients (250 mL/trial) twice a day for 8 weeks or non-FS (N-FS) for 8 weeks while maintaining normal activities. Sleep quality and parameters were recorded via wearable actigraph for 7 consecutive days, and PSQI scores were assessed before and after the intervention. HRV was also monitored at rest and during sleep.RESULTSAfter receiving the sleep-inducing juice intervention (FS), PSQI scores were significantly decreased (P < 0.001) and correlated with a significant decline in fatigue severity scale and visual analogue scale levels (P < 0.05; both). HRV indices of vagal activity were significantly improved during FS (P < 0.05), and no significant differences in N-FS were observed. Sleep efficiency and total sleep time increased significantly (P < 0.05) and sleep latency, total counts, sleep fragmentation index, and movement index, decreased significantly (P < 0.05, all 4) during FS, with no significant differences-observed during N-FS.CONCLUSIONSThis study results demonstrated that an 8-week course of sleep-inducing juice has led to improve sleep quality, suggesting an enhanced cardiac vagal tone during sleep. Thus, it could be a well-tolerated option for adults with disturbed sleep.     

Physical activity and self-reported sleep quality in adults with multiple sclerosis

BackgroundThere is a fourfold higher prevalence of sleep problems in multiple sclerosis (MS) than the general population.ObjectiveThis study examined cross-sectional associations among device-measured sedentary and physical activity behavior with perceived sleep quality in adults with MS.MethodsAdults with MS (N = 290) completed the Pittsburgh Sleep Quality Index (PSQI) and wore an accelerometer for seven days providing a measure of time spent in sedentary behavior, light physical activity (LPA), and moderate-to-vigorous physical activity (MVPA) using MS-specific cut-points. We conducted multiple linear regression analysis to identify the independent contributions of variables for explaining PSQI scores.ResultsThe overall model accounted for 2% of the variance in global PSQI scores, and MVPA was significantly and independently associated with global PSQI scores (β = ─0.123; p = 0.045; partial r = ─0.118) when accounting for average wear time, sedentary behavior, and time spent in LPA. There were no other significant associations with PSQI global score.ConclusionsOur results suggest that time spent in MVPA may be associated with better sleep quality in adults with MS, but adults with MS do not spend sufficient time in physical activity. Researchers should evaluate these relationships in longitudinal study designs and behavior change interventions, as physical activity may provide a unique opportunity to improve sleep quality outcomes.     

Tea consumption and health-related quality of life in older adults

Background

Although tea consumption has been reported to have various health benefits in humans, its association with health-related quality of life (HRQOL) has not been investigated directly. We aimed to examine the relationship between tea consumption and HRQOL among older Chinese adults.

Methods

We analyzed community-based cross-sectional data of 5,557 older Chinese individuals aged 60 years or older who participated in the Weitang Geriatric Diseases study. Information on tea consumption and HRQOL assessed by the European Quality of Life-5 dimensions (EQ-5D) were collected by questionnaires. We estimated the relationship of tea consumption and the EQ-5D index score using linear regression models and the association between tea consumption and self-reported EQ-5D health problems using logistic regression models.

Results

The EQ-5D index score was higher for habitual tea drinkers than their counterparts. In multivariate linear analyses controlling for socio-demographic conditions, health conditions, and lifestyle habits, the differences in ED-5D index score between individuals with and without tea drinking habits was 0.012 (95% confidence interval, 0.006-0.017). In multivariate logistic analyses, habitual tea drinking was inversely associated with reporting of problems in EQ-5D dimensions mobility (odds ration [OR], 0.44; 95% CI: 0.23-0.84); pain/discomfort (OR, 0.74; 95% CI: 0.61-0.90); and anxiety/depression (OR, 0.60; 95% CI: 0.38-0.97). These associations were more evident for black or oolong tea than green tea.

Conclusion

Habitual tea consumption was associated with better HRQOL in older adults.

     

西安市婴儿睡眠问题与母亲睡眠质量和情绪的相关性研究

【目的】 通过对婴儿睡眠情况的调查,了解西安市婴儿睡眠问题现况,探讨婴儿母亲可能影响婴儿睡眠的危险因素,为促进婴儿健康睡眠提供科学依据。 【方法】 对2011年9-11月在陕西省妇幼保健院儿童保健门诊体检的1 196名1~12个月龄健康婴儿进行睡眠评估,对其中1、6、12月婴儿母亲采用匹兹堡睡眠质量指数(pittsburgh sleep quality index,PSQI)量表和抑郁自评(Self-Rating Depression Scale,SDS)量表分别进行睡眠质量和抑郁症状评估。 【结果】 西安市婴儿睡眠问题发生率为40.47%;睡眠问题组婴儿的母亲PSQI总分整体高于正常组婴儿母亲,主要表现在睡眠质量、睡眠时间、睡眠效率和日间功能等因子上,以及睡眠障碍因子(6月)和入睡时间因子(12月)得分高于正常组;1月、6月睡眠问题组婴儿母亲SDS标准分明显高于正常组。 【结论】 1~12月婴儿睡眠问题的发生率较高,婴儿睡眠问题与母亲的睡眠质量和情绪状态有关,应及时发现不良因素,以预防婴儿睡眠问题的发生,促进婴儿健康发育。     

学龄前儿童睡眠质量与行为问题关系的分析

目的 研究睡眠质量相关因素对3~6岁学龄前儿童行为的影响。 方法 从南阳市区4所公立幼儿园、2所私立幼儿园及县区4所幼儿园中选取3～6岁学龄前儿童,通过向其家长发放长处与困难问卷 (Strength and Difficulty Questionnaire,SDQ)和儿童睡眠习惯问卷(Children’s Sleep Habit Questionnaire,CSHQ)对561名学龄前儿童的睡眠情况及行为问题进行调查,共回收540份有效问卷。对儿童行为(SDQ总分)与性别、年级、母亲父亲学历、睡眠环境、养育观念、睡眠模式及CSHQ总分和各维度得分进行单因素、相关性和多因素logistic回归分析。 结果 CSHQ总分平均为(48.60±7.81),SDQ总分平均为(14.96±3.12)。单因素分析显示SDQ总分大于17分与母亲受教育程度(χ²=62.998, P<0.001)、睡眠环境(χ²=23.996, P<0.001)、父母养育观念是否一致(χ²=45.171, P<0.001)、养育风格(χ²=7.991, P=0.018)、平均睡眠时长(χ²=100.510, P<0.001)、夜间睡眠时长(χ²=71.370, P<0.001)、午休时长(χ²=139.795, P<0.01)、夜间就寝时间 (χ²=29.404, P<0.001)、CSHQ总分(χ²=28.484, P<0.001)有关。平均睡眠时长与活动过度呈负相关(r=-0.106, P=0.014)。平均睡眠时间短为学龄前儿童行为问题的独立危险因素(OR=3.146,95%CI:1.713~5.775)。CSHQ总分(r=0.473, P≤0.001)、睡眠持续时间(r=0.128, P=0.003)、睡眠阻抗(r=0.126, P=0.003)、睡眠焦虑(r=0.156, P≤0.001)、睡眠呼吸障碍(r=0.124, P=0.004)、睡眠觉醒(r=0.370, P≤0.001)与SDQ得分相关。多因素logistic回归分析显示睡眠持续时间(OR=3.232,95%CI:3.107~3.361、睡眠焦虑(OR=1.257, 95%CI:1.116~1.417)、睡眠呼吸障碍(OR=1.861,95%CI:1.459~2.373、睡眠觉醒(OR=3.146,95%CI:2.937~3.369)是影响SDQ总分的独立危险因素。 结论 平均睡眠时长、睡眠持续时间、睡眠觉醒、睡眠阻抗、睡眠焦虑、睡眠呼吸障碍及CHSQ总分与SDQ得分相关,其中平均睡眠时间短、睡眠持续时间、睡眠觉醒、、睡眠焦虑、睡眠呼吸障碍时SDQ分高的独立危险因素。     

Prospective associations of social isolation and loneliness with poor sleep quality in older adults

Purpose

There is evidence for negative associations between social isolation and loneliness and sleep quality in older adults. However, it is unclear to what extent these two factors independently affect sleep quality. This study examined the simultaneous associations of social isolation and loneliness with sleep quality in a longitudinal study of older adults.

Methods

Data were analyzed from the Social Environment and Biomarkers of Aging Study in Taiwan collected in 2000 and 2006, involving a cohort of 639 participants (mean age?=?66.14, SD 7.26). Poisson regression models were conducted to examine the association of social isolation and/or loneliness with sleep quality at follow-up after adjusting for multiple confounding variables.

Results

Univariate analysis showed that sleep quality was inversely associated with both social isolation and loneliness. After demographic, health, cognitive factors, and depressive symptoms were controlled in multivariable analysis, social isolation at the baseline still predicted poor sleep quality 6 years later (incident rate ratio, IRR 1.14; 95% CI 1.04–1.24; p?<?0.01), while the association between loneliness and sleep quality was no longer significant (IRR 1.08; 95% CI 0.94–1.23; p?=?0.27). The results were unchanged when participants who had poor sleep quality at the baseline were excluded from the analysis.

Conclusions

These findings confirm an adverse effect of social isolation on the sleep quality of older adults, but indicate that this effect is independent of loneliness. Social isolation and loneliness seem to have distinct pathways in affecting the sleep quality of older adults.

     

放松疗法对绝经期高血压前期患者睡眠质量的影响

目的:提高绝经期高血压前期患者的睡眠质量,降低高血压发病率。方法:选择体检后诊断为高血压前期合并睡眠质量差(PSQI=14.34±0.77)的绝经期妇女32例,运用多种放松疗法进行干预。结果:经过为期1年的放松训练,PQ-SI总得分为(11.02±1.00)分;睡眠质量各因子得分均优于干预前,24 h动态血压监测(ABPM)值为(91.25±6.48/85.78±6.24)mmHg,与干预前相比有明显统计学差异(P<0.05)。结论:放松疗法有助于改善绝经期高血压前期患者的睡眠质量,使血压转归至正常,从而降低高血压发病率。     

心理干预对慢性失眠症患者睡眠质量的影响

目的 观察心理干预对慢性失眠症患者睡眠质量的改善效果.方法 对63例符合CCMD-3诊断标准的慢性失眠症患者,随机分入研究组32例(药物治疗和常规宣教+心理干预)和对照组31例(药物治疗+常规宣教),治疗药物采用小剂量米氮平,为期4周,在入组时及4周末采用多导睡眠监测(PSG)通过前后多导睡眠脑电图的变化,评价睡眠质量和效果.结果 研究组与的总睡眠时间(TST)、入睡潜伏期、觉醒次数、睡眠效率显著优于治疗组(P＜0.05).结论 心理干预能改变慢性失眠症患者对睡眠的歪曲认知,提高睡眠质量.     

医学专科学生身体锻炼对睡眠质量影响

目的了解医学专科学生身体锻炼与睡眠质量的关系。方法采用匹兹堡睡眠质量指数量表(PSQI)和身体锻炼等级量表对福建省4所医学专科高校的1602名学生进行调查。结果在被调查的1602人中,睡眠差者占27.9%;PSQI总分为(6.24±2.44)分;身体锻炼得分为(15.19±16.62)分;37.1%学生在睡觉前2h内剧烈运动或活动对睡眠质量造成不利影响;低锻炼量组PSQI总分高于中等锻炼量组和高锻炼量组;中等锻炼量组和高锻炼量组之间差异无统计学意义;对应分析表明,中等锻炼量组和高锻炼量组的学生睡眠好,低锻炼量组学生睡眠差。结论适量体育锻炼有助于睡眠质量,睡前剧烈运动不利于睡眠,应加强午后或傍晚参加适量体育锻炼,改善睡眠。     

A community-based cross-sectional study of sleep quality in middle-aged and older adults

Background

Sleep quality has been widely studied among western countries. However, there is limited population-based evidence on insomnia in Chinese adult populations, especially in middle-aged and older adults. The aims of present study are to (1) examine the prevalence of poor sleep among Chinese middle-age and older adults, (2) compare the Pittsburgh Sleep Quality Index (PSQI) seven domain scores across different physical health statuses, (3) explore factors associated with insomnia.

Methods

A cross-sectional survey was conducted using a multi-instrument questionnaire. In total, 1563 residents aged 45 or older in the community were interviewed. The Chinese version of the PSQI was used to assess sleep quality while poor sleep was defined as a total PSQI score >5. Socio-demographic, lifestyle and physical health data were also collected.

Results

The prevalence of poor sleep among adults aged over 45 years was 20.67 %. Clusters logistic regression analysis identified that migrant workers, single marital status, lower education level, no physical exercise, illness within 2 weeks, and a higher total number of chronic diseases contribute to increased risk of poor sleep (P < 0.05). Among three clusters, physical health has the biggest independent contribution on sleep quality.

Conclusions

Our results indicated that poor sleep was common in middle-aged and older adults. It was associated with identity of migrant worker, education level, exercise, illness within 2 weeks and number of chronic disease. Being ill within 2 weeks and having more chronic diseases were the major physical health-related factors contributing to poor sleep in the middle-aged and older people. Physical health may be a major determinant in sleep quality.

     

Analysis of the impact of fortified food consumption on overall dietary quality in Irish adults

The aim of the present study was to assess the impact of fortified food (FF) consumption on overall dietary quality in Irish adults. Data for this analysis was based on the North/South Ireland Food Consumption Survey w7/15/2008hich used a 7 d food diary to collect food and beverage intake data in a representative sample of 1379 Irish adults (662 men and 717 women) aged 18-64 years. Foods contained in the database that are fortified were identified from the presence of vitamins and/or minerals in the ingredient list on the label. The results showed that an increased level of FF consumption was associated with lower intakes (percentage food energy) of total fat and saturated fat (women only) and higher intakes of total carbohydrate, total sugars (but not added sugars) and starch. Increased consumption was associated with a more micronutrient-dense diet and a reduced prevalence of dietary inadequacies of Ca, Fe, riboflavin and folate, particularly in women. Higher FF consumption was associated with higher intakes of fruit, lower intakes of alcohol and a lower likelihood of smoking in men and women. Thus it appears that FF consumption is a marker of both better dietary quality and healthy lifestyle behaviours.     

病房护士的睡眠质量对日周性作业疲劳的影响

目的 探讨病房护士的睡眠质量对日周性作业疲劳的影响.方法 利用整群抽样的方法,调查了浙江省杭州市的3所三等甲级医院479名病房护士(非孕期、非病假)的睡眠质量及其日周性作业疲劳情况.采用匹茨堡睡眠质量指数量表(PSQI)评定睡眠质量;使用作业疲劳症状自评量表(2002)评定被调查对象1天的疲劳情况;自拟一般资料问卷收集护士的一般资料.结果 病房护士的睡眠质量普遍较差:PSQI总均分为7.31±3.45,PSQI7分的病房护士有200位(41.75%),睡眠总分与学历呈负相关(r=-0.11,P＜0.01),学历与睡眠质量、入睡时间和睡眠时间呈负相关;睡眠与婚姻、工龄、职称、职务无相关性.病房护士的睡眠质量与作业疲劳存在密切的关联:(1)睡眠总分与1天4个时间点的疲劳均分呈正相关(r值分别为0.42,0.34,0.25,0.33,P值均0.01).(2)睡眠总分与4个时间点疲劳的5个因子有相关性.(3)睡眠的7个因子之间以及4个时间点的疲劳均分之间也呈明显的相关.(4)睡眠质量与作业疲劳的多元回归分析结果显示,睡眠质量、日间功能、睡眠障碍以及催眠药物的使用是导致工作疲劳的重要因素.(5)睡眠质量与延迟下班无相关(r=0.06,P=-0.17).结论 应重视病房护士的睡眠质量,了解护士的工作疲劳程度,科学地安排工作任务和流程,合理地进行人力资源管理,注重睡眠卫生的宣传和教育,劳逸结合,提高病房护士的睡眠质量,降低工作疲劳感.     

Persistent oral health problems associated with comorbidity and impaired diet quality in older adults

Chewing, swallowing, and mouth pain (CSP) are identified as indicators of nutritional risk in older adults. Previous research has shown that oral health problems in community-living older rural adults were associated with increased hospitalization. The purpose of this study was to characterize older adults with self-reported persistent CSP problems at baseline and one-year follow-up. Participants were from the Geisinger Rural Aging Study, either with persistent oral problems (PCSP; n=22) or without problems (NCSP; n=125). Demographic, health, and anthropometric data were collected via home visit; diet information was assessed by five, 24-hour recalls collected over 10 months. PCSP subjects reported almost twice the number of medications (4.2 vs 2.6, respectively, P=.008) and diseases (7.0 vs 4.2, respectively, P=.001), with higher occurrence of type 2 diabetes mellitus, peptic ulcers/gastritis, and angina. PCSP participants had lower Healthy Eating Index scores (66.6 vs 70.6, respectively, P=.04), significantly lower intakes of vitamin A, and higher prevalence of inadequate intakes of vitamins B-6 and A. These results indicate that impaired intake of certain foods and nutrients is associated with persistent oral health problems. Oral status is an important component of overall health and should be monitored for intervention.     

早期贫困经历对大学生睡眠质量的影响

探讨早期贫困经历对大学生当前睡眠质量的影响,为缓解早期贫困负面影响提供思路.方法 采用2阶段抽样方法,抽取芜湖地区5所大学的874名学生,使用社会经济地位量表、Lachman控制感量表等进行调查,所获数据使用t检验、分层回归和Bootstrap程序等方法进行分析.结果 有早期贫困经历大学生的睡眠质量(4.24±1.46)显著低于普通大学生(4.77± 1.32)(t=3.37,P<0.01).学生睡眠质量更低(t=3.37,P<0.01).在控制性别、年龄和当前社会经济地位后,个体的控制感可以削弱早期社会经济地位与睡眠质量的联系(β=-0.08,95%CI=-0.13~-0.01,P<0.05).结论 早期贫困经历对大学生的睡眠质量有负向影响,个体的控制感可以减弱该影响.     

Experimentally increasing sedentary behavior results in decreased sleep quality among young adults

ObjectiveSleep has been shown to influence cardiometabolic function, and physical activity and sedentary behavior have both been shown to epidemiologically influence sleep. However, no study has experimentally evaluated the effects of sedentary behavior on sleep quality, which was this study's purpose.MethodsThis study employed a 2-group parallel randomized controlled intervention protocol; young adult (18–35 years old) participants confirmed to be active were randomly assigned into a sedentary behavior intervention group (n = 26) or a control group (n = 13). The intervention group was asked to minimize steps to ≤5000 steps/day for one week whereas the control group was asked to continue normal physical activity levels for one week. Both groups completed the Pittsburgh Quality Sleep Index (PSQI) pre- and post-intervention. The intervention group resumed normal physical activity levels for one week post-intervention.ResultsA significant group × time interaction effect was observed (F = 4.49, P = 0.04), with contrast tests indicating significant PSQI change score in the intervention group. Specifically, PSQI scores significantly decreased by 3.16 points (representing improved sleep quality) from Visit 2 to Visit 3 (P < 0.001) in the intervention group.ConclusionActive young adults who removed structured exercise and significantly decreased their step counts (e.g., increased their amount of time spent being sedentary) for one week experienced significant decreases in sleep quality. The present findings underscore the importance of maintaining regular physical activity for optimal sleep quality.     

Effect of kiwifruit juice on beef collagen

The objective of this study is to clarify the difference in susceptibility to protease digestion by kiwifruit juice between collagen domains under different conditions. In addition, the effect of pre-treatment with kiwifruit juice on collagen in meat during cooking processes was examined. Kiwifruit juice can degrade denatured collagen, but it can not cleave the triple helical domain of collagen. Thus, kiwifruit juice does not have collagenase activity. On the other hand, the cross-linked subunits of acid-soluble collagen were converted to monomeric subunits by kiwifruit juice treatment at acidic pH, suggesting that the globular domains, in which cross-links preferentially occur, can be degraded by kiwifruit juice. The pre-treatment with kiwifruit juice significantly decreased the shear force of connective tissue in comparison with other pre-treatments without protease activity, but inversely increased the liberation of collagen-related peptides in the outer solution by heating processes at 50 and 70 degrees C or by a shorter heating time at 100 degrees C. This can be explained by the protease-mediated degradation of globular domains. However, this effect was not observed with a prolonged heating period at 100 degrees C, and the liberation of collagen-related peptides by pre-treatment with kiwifruit juice at 100 degrees C was less than that at 70 degrees C for all heating periods. Thus, it can be suggested that the pre-treatment with kiwifruit juice might be useful in meat softening under vacuum-cooking and grilling, but not under stewing.     

婴儿睡眠卫生教育对产妇睡眠质量和睡眠知信行的影响

目的 了解婴儿睡眠卫生教育对产妇睡眠质量、产后抑郁、睡眠认知和睡眠养育行为的影响。 方法 选择在重庆市妇幼保健院接受系统儿童保健1月龄婴儿的600名产妇作为调查对象,随机分成两组。干预组从婴儿第1月龄开始接受每个月1次的婴儿睡眠卫生健康教育(共5次),包括婴儿睡眠教育宣传页、20 min小讲课、一对一睡眠咨询指导以及电话网络咨询服务。对照组每月定期接受的儿童保健指导。在婴儿1月龄和6月龄时,采用匹兹堡睡眠质量指数量表(PSQI)、抑郁自评量表(SDS)、婴儿睡眠健康知识和养育行为问卷对两组产妇进行睡眠质量、抑郁状况、睡眠认知和睡眠养育行为评价。 结果 两组产妇干预前的一般情况、PSQI分值、抑郁状况、睡眠认知和养育行为状况无明显差异(均P<0.05)。干预后:(1)干预组产妇睡眠质量、入睡时间、睡眠时间、睡眠效率、睡眠障碍等评分及PSQI总分均低于对照组(均P<0.05);(2)两组产妇的抑郁评分无明显差异(t=0.851,P=0.397);(3)睡眠认知方面:干预组认为孕期情绪对儿童睡眠有影响的产妇比例(60.90% vs. 51.69%)、孕期睡眠状况对儿童的睡眠影响的比例(60.53% vs. 49.58%)、睡眠光线对儿童睡眠有影响的比例(59.77% vs. 47.03%)、认为应采取仰卧或侧卧睡眠姿势的比例(75.94% vs. 61.02%)均高于对照组,差异有统计学意义(均P<0.05);(4)睡眠养育行为方面:干预组产妇在睡眠养育行为如孩子独睡比例(30.08% vs. 22.03%)、不喂夜奶比例(40.23% vs. 27.97%)、夜间睡眠期间安抚不抱比例(42.48% vs. 29.66%)均高于对照组,差异有统计学意义(均P<0.05)。 结论 婴儿睡眠卫生健康教育有效促进了产妇的睡眠质量,改善了睡眠认知和部分睡眠养育行为。