Association between secondhand smoke exposure and quality of life in pregnant women and postpartum women and the consequences on the newborns

Purpose

Secondhand smoke (SHS) exposure is prevalent and could damage the health of non-smokers, especially that of pregnant women (PW) and postpartum women (PPW). Nevertheless, there is no study on the impact of SHS during pregnancy on the quality of life (QOL) of PW and PPW. The study’s purpose is to study the effects of exposure to SHS on the QOL of pregnant and postpartum women and health of the newborns.

Methods

Self-reports and urine tests for cotinine were used to obtain data on SSH exposure in 296 women in the second trimester of pregnancy and 106 women in the postpartum period at the Obstetrics & Gynecology Clinic located in a university hospital. The WHOQOL-BREF-THAI and the Edinburgh Postnatal Depression Scale were used to assess QOL and postpartum depression, respectively.

Results

Of the participants, 88.2% of PW and 62.3% of PPW reported exposure to SHS during pregnancy. Of the PPW, 5.7% had postpartum depression. PW with good QOL were less likely to have family member who smoked (p?=?0.007) or to be exposed to SHS in public parks (p?=?0.037) or in the household or workplace (p?=?0.011). Likewise, PPW with good QOL in the psychological domain were less likely to be exposed to SHS during pregnancy, as shown in both verbal report (p?=?0.010) and objective measure of urine cotinine test (p?=?0.034). In addition, maternal exposure to SHS during pregnancy is associated with low birth weight and other health problems in the newborns (p?<?0.05).

Conclusions

Exposure to SHS during pregnancy is associated with a lower QOL and a poorer health condition in the newborns.

     

Frailty predicts trajectories of quality of life over time among British community-dwelling older people

Purpose

To investigate associations between baseline frailty status and subsequent changes in QOL over time among community-dwelling older people.

Methods

Among 363 community-dwelling older people ≥65 years, frailty was measured using Frailty Index (FI) constructed from 40 deficits at baseline. QOL was measured using Older People’s Quality of Life Questionnaire (OPQOL) six times over 2.5 years. Two-level hierarchical linear models were employed to predict QOL changes over time according to baseline frailty.

Results

At baseline, mean age was 73.1 (range 65–90) and 62.0 % were women. Mean FI was 0.17 (range 0.00–0.66), and mean OPQOL was 130.80 (range 93–163). The hierarchical linear model adjusted for age, gender, ethnicity, education, and enrollment site predicted that those with higher FI at baseline have lower QOL than those with lower FI (regression coefficient = ?47.64, p < 0.0001) and that QOL changes linearly over time with slopes ranging from 0.80 (FI = 0.00) to ?1.15 (FI = 0.66) as the FI increases. A FI of 0.27 is the cutoff point at which improvements in QOL over time change to declines in QOL.

Conclusions

Frailty was associated with lower QOL among British community-dwelling older people. While less frail participants had higher QOL at baseline and QOL improved over time, QOL of frailer participants was lower at baseline and declined.

     

Antenatal psychosocial risk status and Australian women’s use of primary care and specialist mental health services in the year after birth: a prospective study

Background

Poor mental health in the perinatal period can impact negatively on women, their infants and families. Australian State and Territory governments are investing in routine psychosocial assessment and depression screening with referral to services and support, however, little is known about how well these services are used.The aim of this paper is to report on the health services used by women for their physical and mental health needs from pregnancy to 12 months after birth and to compare service use for women who have been identified in pregnancy as having moderate-high psychosocial risk with those with low psychosocial risk.

Methods

One hundred and six women were recruited to a prospective longitudinal study with five points of data collection (2–4 weeks after prenatal booking, 36 weeks gestation, 6 weeks postpartum, 6 months postpartum and 12 months postpartum) was undertaken. Data were collected via face-to-face and telephone interviews, relating to psychosocial risk factors, mental health and service use. The prenatal psychosocial risk status of women (data available for 83 of 106 women) was determined using the Antenatal Risk Questionnaire (ANRQ) and was used to compare socio-demographic characteristics and service use of women with ‘low’ and ‘moderate to high’ risk of perinatal mental health problems.

Results

The findings indicate high use of postnatal universal health services (child and family health nurses, general practitioners) by both groups of women, with limited use of specialist mental health services by women identified with moderate to high risk of mental health problems. While almost all respondents indicated that they would seek help for mental health concerns most had a preference to seek help from partners and family before accessing health professionals.

Conclusion

These preliminary data support local and international studies that highlight the poor uptake of specialist services for mental health problems in postnatal women, where this may be required. Further research comparing larger samples of women (with low and psychosocial high risk) are needed to explore the extent of any differences and the reasons why women do not access these specialist services.

     

Factors associated with sexual quality of life among midlife women in Serbia

Purpose

To assess factors associated with better sexual quality of life (QOL) in midlife period among women who are and are not sexually active.

Methods

Participants were 500 women aged 40–65 years from Belgrade, Serbia. Data were collected through general questionnaire (regarding socio-demographic characteristics, lifestyle habits, general medical, and gynecological history) in which one item investigated having partnered sexual activity (heterosexual intercourses). The sexual domain of the Utian Quality of Life Scale was used to assess the sexual QOL. The sexual QOL consisted of reflections on the satisfaction with frequency of sexual interactions, as well as sexual and romantic life in general. Higher scores indicated better sexual QOL.

Results

Most women were sexually active in midlife (81.6%). The mean sexual QOL score for the overall sample was 9.99 (range 3–15). The level of sexual QOL did not differ between sexually active and non-active women. Factors associated with better sexual QOL in sexually active menopausal women were being married or coupled, being physically active, having more children, having hot flushes, and not having tachycardia. Factors associated with better sexual QOL in sexually inactive menopausal women were drinking alcohol, being physically active, not having insomnia or skin rash.

Conclusions

Sexual QOL among Serbian urban midlife women was good and did not differ between women who were sexually active and those who were not. Further studies are needed to determine in what manner women who are not sexually active in midlife achieve high level of satisfaction with their sexual QOL.

     

Quality of life in women with lipoedema: a contextual behavioral approach

Purpose

Lipoedema is a chronic, progressive adipose disorder of unknown etiology, often underdiagnosed or misdiagnosed as obesity. It manifests itself with accumulation of the fat in lower parts of the body and associated edema and, due to numerous physical and psychological consequences, affects the quality of life (QOL) of those who suffer. The aim of this study was to investigate the psychological factors that might have an impact on the QOL of women with lipoedema from the contextual behavioral viewpoint.

Methods

In an Internet-based cross-sectional study, women suffering from lipoedema (N = 120) were asked to fill in questionnaires assessing: symptom severity, QOL (WHOQOL-BREF), satisfaction with life (SWLS), psychological flexibility (Acceptance and Action Questionnaire-II), social connectedness (Social Connectedness Scale-Revised) and other psychological factors. The majority of participants were from the USA, the UK, and Australia.

Results

Multiple hierarchical regression analyses showed that a higher level of QOL was predicted by higher levels of psychological flexibility and social connectedness, while controlling for symptom severity. Higher level of SWL was predicted only by higher level of social connectedness.

Conclusions

Acceptance and Commitment Therapy with psychological flexibility as the target of change and Functional Analytic Psychotherapy with social connectedness as the target of change might be useful in treating women with lipoedema; however, further research in this area is needed. The authors conclude that psychological and biomedical interventions for women with lipoedema and their QOL merit more attention from researchers and the medical community than is currently received.

     

Trajectories of quality of life in patients with traumatic limb injury: a 2-year follow-up study

Purpose

Traumatic limb injury (TLI) can have a negative impact on a patient’s quality of life (QOL), and the patient’s QOL may fluctuate over time. However, the longitudinal change patterns of QOL in patients with TLI are largely unknown. The aim of this study was to investigate the QOL trajectories in patients with TLI in 4 QOL domains: physical capacity, psychological well-being, social relationships, and environment.

Methods

The patients’ QOL was assessed within 14 days and at 1, 3, 6, 12, and 24 months after injury. In each QOL domain, 4 latent growth curve models (LGMs, including non-growth, linear growth, quadratic growth, and cubic LGM) were adopted to examine the QOL trajectories across the 6 time points.

Results

A total of 499 patients completed the 6 assessments. For all 4 QOL domains, the cubic LGM had the best model fitting (root-mean-square error of approximation < 0.01) revealing that the patients’ 4 QOL domains changed with cubic trajectories: QOL improved in the first 6 months, deteriorated in the second 6 months, and improved smoothly at 12–24 months after injury.

Conclusions

This study found that the trajectories in the 4 QOL domains were cubic trajectories in patients with TLI. These findings indicate that clinicians should pay additional attention to improve the patients’ QOL in the first 6 months after injury and to prevent or reduce QOL deterioration at 6–12 months.

     

Integrating Obstetrical Care and WIC Nutritional Services to Address Maternal Obesity and Postpartum Weight Retention

Objective

This pilot study evaluated a cost neutral, integrated Special Supplemental Nutrition Program for Women Infants and Children (WIC) and obstetrical service model designed to prevent postpartum weight retention in obese women.

Methods

A sample of women who received benefits from the Johns Hopkins (JH) WIC program and prenatal care from the JH Nutrition in Pregnancy Clinic, which provides obstetrical care for women with a BMI?≥?30 kg/m², participated in the WICNIP randomized clinical trial. Intervention participants received enhanced nutrition services and education at five visits and during one phone call between delivery and 6 months postpartum. Control participants received standard WIC services. Weight data was collected for all participants at multiple time points: pre-pregnancy, delivery, and postpartum at 4, 6 weeks, 4, and 6 months. Maternal socio-demographic factors, obesity class and the number of education contacts received were also recorded.

Results

Fifty-three African-American women were randomized into the intervention and control groups. Intervention participants retained significantly less gestational weight gain than control participants (3.0?±?11.8 vs. 12.6?±?20.4, p?<?0.05). In both groups, participants with Class III obesity retained significantly less weight than participants in Classes I and II (p?=?0.02).

Conclusions for Practice

An integrated WIC and obstetrical service model is feasible and can limit postpartum weight retention in obese women. Weight retention at 6 months postpartum between intervention and control participants was statistically significant. Further research should explore targeted interventions by obesity class to address weight retention for low-income, African American women who participate in WIC.

     

Does Maternal Parenting Stress Mediate the Association Between Postpartum PTS Symptoms and Children’s Internalizing and Externalizing Problems? A Longitudinal Perspective

Background

The research carried out in the last years outlined that childbirth could be considered as a sufficient stressor for the insurgence of posttraumatic stress (PTS) symptoms with important consequences for the child care.

Objectives

In a longitudinal perspective, this study focused on PTS symptoms after childbirth to understand their impact on maternal parenting stress and children’s adjustment. First, we investigated whether childbirth-related PTS symptoms, at 87 h and 3 months postpartum, were associated with parenting stress and children’s adjustment at 18 months. Second, we explored, at 18 months, the predictive effects of postpartum PTS symptoms on children’s adjustment and verified the mediational effect of parenting stress this association.

Methods

Eighty-eight women participated and completed the following questionnaires: PPQ (for assessing maternal PTS symptoms at 87 h, 3 and 18 months postpartum), PSI-SF (for maternal parenting stress at 18 months) and CBCL (for children’s adjustment at 18 months).

Results

Findings outlined that more PTS symptoms at 3 months are associated with greater levels of parental distress and they predicted children’s adjustment at 18 months. Moreover, maternal parenting stress explained the predictive effects of childbirth-related PTS symptoms on children’s adjustment. More precisely parental distress partially mediated the association between PTS symptoms and children’s internalizing behaviors, while the perception of the difficult child fully mediated the effects of PTS symptoms on externalizing behaviors.

Conclusion

This study was consistent with the idea that women may experience childbirth-related chronic distress and child adjustment was connected to different sources of parenting stress.

     

Reduction of quality-adjusted life years (QALYs) in patients with premenstrual dysphoric disorder (PMDD)

Purpose

Premenstrual dysphoric disorder (PMDD) refers to the depression that occurs during the premenstrual phase and remits soon after the onset of menses. It affects the quality of life (QOL) of patients with PMDD. Therefore, this preliminary survey from chart recordings aimed to understand the symptom appearance and QOL reduction patterns in patients with PMDD, and to examine the extent of the loss of their quality-adjusted life years (QALYs).

Methods

Participants were 66 untreated female patients with PMDD. Data on symptom appearance and QOL reduction during the menstrual cycle, and the EuroQoL-5D (EQ-5D) scores during the premenstrual phase and immediately after the completion of a menstrual period were collected.

Results

The mean EQ-5D score of the 66 patients with PMDD was 0.795 ± 0.120 (range 0.362–0.949), indicating that their expected mean loss of QALYs was about 0.14 years.

Conclusions

If untreated, PMDD is expected to cause a mean loss of QALYs of about 0.14 years. However, on accounting for the period from disease development to menopause, and subtracting the menstruation-free periods such as pregnancy and breastfeeding, patients with untreated PMDD are expected to experience a QALY loss of about 3 years during their lifetime.

     

Correlation of emotional labor and cortisol concentration in hair among female kindergarten teachers

Objectives

The purpose of this study was to explore whether two types of emotional labor, surface acting and deep acting, are related to hair cortisol concentration among kindergarten teachers.

Methods

Surface acting and deep acting over the last month were measured with the Chinese version of the emotional labor scale in 43 kindergarten teachers. Hair samples with 1 cm in length were cut from their posterior vertex region to represent cortisol excretion over one month. Cortisol concentrations were analyzed with high-performance liquid chromatography–tandem mass spectrometry.

Results

Positive association of emotion labor with hair cortisol concentration was significant for surface acting (r = 0.34, p < 0.05) and not significant for deep acting (r = 0.14, p > 0.05).

Conclusions

More surface acting showed to be associated stronger with stress responses or higher HPA axis activity.

     

The prevalence and pattern of chemotherapy-induced peripheral neuropathy among women with breast cancer receiving care in a large community oncology practice

Purpose

To describe the prevalence, severity, and risk factors of chemotherapy-induced peripheral neuropathy (CIPN) and its impact on function and quality of life (QOL) among women treated for breast cancer in a large U.S. Community Oncology practice.

Methods

Women previously treated with taxane-based chemotherapy for early-stage breast cancer completed the EORTC QLQ–C30, QLQ–BR23, and QLQ–CIPN20. Subscales are scored 0–100; higher scores indicate greater symptom severity. Pre-specified hypotheses were tested.

Results

126 women with mean age 56.7 years (SD 11.8) were stage I–II (79.4%) or stage III (20.6%) at the time of the survey; 65.1% were White and 27.8% were Black or African American. The mean time since last taxane chemotherapy cycle was 144.9 weeks (SD 112.9). 73.0% reported having CIPN. QLQ–CIPN20 mean scores for the sensory, motor, and autonomic subscales were 18.9 (SD 23.1), 18.6 (SD 18.7), and 17.1 (SD 21.8), respectively. CIPN symptom severity was negatively correlated with global health status/QOL and physical and role functioning (range of r = ?0.46 to ?0.72). It was not associated with age, body mass index, diabetes, or cumulative taxane dosage, but was greater for Black or African American women (e.g., sensory, p < 0.002). CIPN sensory impairment was marginally greater for patients treated with paclitaxel compared to docetaxel (p < 0.064).

Conclusions

CIPN was prevalent in this community oncology practice and significantly impacts function and QOL. These data highlight the importance of developing methods to mitigate CIPN, and for screening for CIPN particularly among Black or African American women.

     

Quality of life of middle-aged adults in single households in South Korea

Purpose

The number of single households has increased worldwide with middle-aged people in such households indicating the highest increase. However, there is a lack of studies on the topic. This study estimated the quality of life (QOL) by household type for middle-aged Korean adults.

Methods

We used the Korea National Health and Nutrition Examination Survey data from 2007 to 2015. QOL was analyzed using EQ-5D 3-level, and demographic and health-related variables were included as confounders. The households were divided into single household, married couple without child, other one-generation, married couple with child, single parent with child, other two-generation, and three-generation. Logistic regression using level, strata, and sample weight of data was performed based on average QOL.

Results

This study included 18,147 responders aged 45–64 years, with single households constituting 5.7%. Single households having average or less QOL were 48.4%, with men and women constituting 40.1 and 53.3%, respectively. After adjusting socioeconomic factors and health-related factors, the odds ratio (OR) of single households was 1.375 (95% CI 1.122–1.684) compared to the three-generation group. According to the sex, the OR of single households with men was higher (OR 1.552, 95% CI 1.121–2.149). However, no significance was found in women.

Conclusions

The study results revealed that middle-aged people in single households had low QOL than those in multi-person households. The trend was significantly observable in men than in women. Because middle-aged adults might transform into elderly with low QOL, program development and social support for middle-aged adults in single households should be provided.

     

Quality of life among working and non-working adolescents

Purpose

This study investigated the association between work, work intensity, and quality of life (QOL) among adolescents in Washington State.

Methods

Data from the 2010 Washington Healthy Youth Survey of public school students in 8, 10, and 12th grades were analyzed. Students were categorized as working or not working. Work intensity was classified by self-reported number of hours worked per week. Respondent QOL was measured using the Youth Quality of Life Instrument-Healthy Youth Survey Version (YQOL-HYS). Linear regression models evaluated the association between employment variables and scores on the YQOL-HYS.

Results

In total, 27, 26, and 47 % of students in grades 8, 10, and 12 reported currently working, respectively. For 8th and 10th graders, working was significantly associated with lower QOL scores compared to non-working students. Across all grades, increased work intensity was associated with significantly lower QOL. Participation in after-school activities demonstrated a protective effect.

Conclusions

While work is often a positive experience for adolescents, among younger teens and those who work many hours, employment during the school year may have a deleterious impact on QOL. Further research is necessary to better understand whether employment, particularly in early adolescence, may have negative ramifications on QOL among young workers.

     

Long-term quality of life changes after primary septorhinoplasty

Purpose

Health-related quality of life measurements are gaining in importance in clinical medicine. Little is known about the long-term quality of life changes after septorhinoplasty. This study was designed to analyse the long-term quality of life impacts of septorhinoplasty, using disease-specific instruments—rhinoplasty outcome evaluation (ROE) and Functional Rhinoplasty Outcome Inventory-17 (FROI-17); as well as a generic instrument—Short-Form 36 Health Survey (SF-36).

Methods

Patients completed the FROI-17, the ROE and the SF-36 preoperatively and at 12 and 60 months postoperatively. General demographic and clinical information (age, gender, allergies, medication, medical and surgical history) were collected from all patients.

Results

We report a significant increase in disease-specific QOL after primary septorhinoplasty (as measured with the ROE & FROI-17) and in two scales of the SF-36 generic instrument (role-functioning physical and mental health) 1 year after surgery. Our patients showed further significant increase in disease-specific QOL (FROI-17) after their primary septorhinoplasty (1 year vs. 5 years postoperatively). SF-36 results showed significant improvements 5 years postoperatively (compared to preoperative scores) in six out of eight scales (physical functioning, role-functioning physical, bodily pain, vitality, social functioning and mental health).

Conclusion

Septorhinoplasty can improve disease-specific and non-disease-specific QOL in the short- and long-term postoperative period. These improvements remain measurable 5 years after surgery.

     

Sickness absence and return to work rates in women with breast cancer

Purpose

Most women are diagnosed with breast cancer when they are of working age. How long are breast cancer patients absent? How many of them return to work?

Methods

ArboNed Occupational Health Services documents sickness absence data of 1 million workers of whom 40% were women. Between 2001 and 2005, 2,259 women had 2,361 episodes of sickness absence due to breast cancer. These absence episodes were followed for 2 years using Kaplan–Meier analysis.

Results

The mean ± standard error of mean duration of absence due to breast cancer was 349 ± 5 days. Thirty-seven percent of absences lasted longer than one year and 12% of absences lasted longer than 2 years particularly in women aged 25–34 years.

Conclusions

The mean duration of sickness absence due to breast cancer was nearly a year, but most women returned to work. The results of the study can be used as a reference for return to work of women following breast cancer.

     

Quality of life with rivaroxaban in patients with non-valvular atrial fibrilation by therapeutic compliance

Objective

To assess the quality of life (QOL) with rivaroxaban in patients with non-valvular atrial fibrilation (NVAF) related to therapeutic compliance.

Methods

Prospective, longitudinal, multicenter study was developed in 160 Spanish primary or specialized care centers. We included 412 patients treated with rivaroxaban, prescribed for stroke prevention. Three visits were conducted: baseline, 6 and 12 months. Compliance was measured by electronic monitoring systems. QOL was measured by a specific questionnaire. We calculated the percentage of compliance means, the percentage of daily compliers and the score of QOL.

Results

Three hundred and seventy patients finished the study (mean age 75.19 SD: 7.5 years). Daily compliance was 83.5% (CI 78.53–88.57%) (n = 309) and 80% (CI 74.65–85.35%) at 6 and 12 months, respectively. Average QOL rating was 112.85 (SD 29.31) in non-compliant and 111.80 (SD 29.31) in the compliant group (p = Not significant), and after 12 months of 124.67 (SD 30.78) and 83.47 (SD 26.44), respectively (p < 0.0001), with a decrease in the score compliers (p < 0.01) and an increase in non-compliant group (p < 0.05). A higher number of drugs consumed, as well as the number of diseases/conditions suffered, the older age of the patients and having been previously treated with VKA were associated with a higher overall score (worse QOL).

Conclusions

QOL in NVAF patients treated with rivaroxaban improved significantly over the study group at the expense of compliers. A worse QOL was associated with pluripathology, polymedication, older patients and previous treatment with VKA.

     

Changes in body pain among overweight and obese housewives living in Klang Valley,Malaysia: findings from the MyBFF@home study

Background

Obesity leads to the increase of pain at different parts of the body and it is a potential marker for complications of chronic diseases. This paper aims to assess changes in the body pain among overweight and obese housewives who participated in the My Body is Fit and Fabulous at home (MyBFF@home) study.

Methods

Housewives aged 18 to 59 years old from the MyBFF@home study were selected and pain was measured using the Visual Analogue Scale (VAS) questionnaire. VAS measured the pain intensity at different parts of the body (score of 0–10). Data were collected at base line, 3 months and 6 months among the housewives in both the control and intervention group. Pain scores and other variables (age, Body Mass Index (BMI) and waist circumference) were analysed using SPSS version 22.

Results

A total of 328 housewives completed the VAS questionnaires at baseline, while 185 (56.4%) of housewives completed the VAS at 3 months and 6 months. A decreasing trend of mean pain score in both groups after 6 months was observed. However, the intervention group showed a consistent decreasing trend of pain score mainly for back pain. In the control group, there was a slight increment of score in back pain from baseline towards the 6 months period. Older housewives in both groups (aged 50 years and above) had a higher mean score of leg pain (2.86, SD: 2.82) compared to the other age group. Higher BMI was significantly associated with pain score in both groups.

Conclusion

There were some changes in the level of body pain among the housewives before and after the intervention. Older obese women had a higher pain score compared to younger obese women. Pain was associated with BMI and change in BMI appears to be beneficial in reducing body pain among overweight and obese individuals.

     

Intake of 25-hydroxyvitamin D3 reduces duration and severity of upper respiratory tract infection: A randomized,double-blind,placebo-controlled,parallel group comparison study

Objectives

This study aimed to assess the effect of 25-hydroxyvitamin D3 (25OHD) which is a hydroxide of vitamin D3 ingestion on upper respiratory tract infection (URTI).

Design and Setting

A prospective, randomized, double-blind, placebo-controlled study was performed from December 2015 to September 2016 in the Nihonbashi Egawa Clinic, Kei Medical Office TOC Building Medical Clinic, and Medical Corporation Kaiseikai Kita-Shinyokohama Medical Clinic, in Japan.

Participants

Four hundred twenty eight participants aged 45-74 years were screened by their serum 25-hydoroxyvitamin D concentration.

Intervention

The participants were randomized to either 25OHD (10 μg/day) or placebo capsule, daily, for 16 consecutive weeks.

Measurements

The primary outcome measure was the incidence proportion of URTI, and the secondary outcome measures were the physical severity score, the quality-of-life (QOL) score, the duration of URTI, and the incidence proportion of new URTI events every four weeks. Data were collected using cold diary Wisconsin Upper Respiratory Symptom Survey-21 (WURSS-21) during the intervention.

Results

Of 428 participants screened, 252 with serum 25-hydroxyvitamn D levels were deficient or insufficient (75 nmol/L or less) were enrolled in this study. Of these, 105 placebo and 110 25OHD group subjects completed the study. For the incidence proportion of URTI, no effect of 25OHD intake was observed. On the other hand, the duration of URTI was shorter in the 25OHD (P = 0.061) compared to placebo. For the incidence proportion of URTI every four weeks, the incidence of new URTI was decreased in both groups over the time of intake. However, when the 25OHD and the placebo were compared, a decrease in the incidence proportion of URTI was seen earlier in the 25OHD. When the total physical severity score and the total QOL score during the study were assessed, they both were significantly improved in the 25OHD compared to placebo.

Conclusions

The intake of 25OHD may reduce the duration of URTI, the physical severity, and the QOL when suffering from URTI.