Study design:Survey, followed by a randomized placebo-controlled study
PHASE I: To assess Sleep Hygiene among students aged between 12 to 19 years in South Andaman district of Andaman and Nicobar Islands: A Cross-sectional Study.
PHASE II: To Evaluate the role of individualized homoeopathic medicines in sleep hygiene in the adolescent age group: A double arm, single blind, randomized, placebo -controlled study.
Study duration: 1 year;
Cross-sectional survey; Phase I: 3 months
Randomized, placebo-controlled study, Phase II: 6 months
Analysis and manuscript writing: 3 months
Background & Rationale Sleep patterns in adolescents need adequate attention because of the potential impact on academic performance, social behavior, and cardio-metabolic system1. Psychosocial factors like academic and social demands, physiological concomitants of puberty, and environmental factors like reduced parental influence at bedtime, extracurricular activities, like watching television, playing videogames on mobile or computer, engaging in social media and other internet-based applications cause a reduced sleep time2. A systematic review reported that bedtime use and access to hand-held media devices were significantly associated with inadequate sleep quality, poor sleep quality, and excessive daytime sleepiness.3 Gupta R et al., did a study of sleep patterns amongst urban Indian school going adolescents from classes ninth to twelfth grade. They reported that adolescents of higher grades suffered from increasing sleep debt and lesser sleep time with increasing classes 4. A similar study was done by Selvakumar L. et al. on sleep hygiene in adolescents and factors influencing sleep pattern. They concluded that school based and family based intervention is necessary to maintain proper sleep hygiene 5.
The ASHS is a 33-item self-report questionnaire that assesses sleep-facilitating and sleep-inhibiting practices in adolescents along nine different domains: physiological, cognitive, emotional, sleep environment, daytime sleep, substances, bedtime routine, sleep stability, and bed/bedroom sharing5. Score less than 3.8 is to be considered as poor sleep hygiene whereas score greater than 4.9 symbolizes a good sleep hygiene29.
Even though there are no studies reported on the role of homoeopathic medicines on sleep hygiene, there are a few evaluating their role in insomnia, a related condition. A systematic review of these studies, however, warrant for better quality studies with greater power to ascertain the role. This study, thus, would be, a much-required step in this direction.
Objectives
1. Primary
a. To assess prevalence of sleep disturbances in the adolescent age group between 12 to 19 years
b. To evaluate the efficacy of Individualized Homoeopathic Medicines in improving sleep hygiene in the adolescent age group between 12 to 19 years of residing in South Andaman district, A&N islands.
2. Secondary
a. To identify the factors disrupting the sleep cycle
b. Validation of indications of homoeopathic medicines used in the study
Diagnosis and main inclusion criteria
Inclusion Criteria
(Phase I)
• Individuals between 12-19 years of age, of any gender and studying in schools/ colleges around the Port Blair unit, willing to participate in the survey.
(Phase II)
• Individuals between 12-19 years of any gender having difficulty in falling asleep and/or remaining asleep, and scoring below 4.9 on Adolescent Sleep Hygiene Scale (ASHS) from the phase I study and other patients visiting to CRU, Port Blair OPD; willing to participate in the study.
Exclusion criteria
• Any pre-existing, known psychiatric, systemic, life-threatening illnesses like cancer, malignant hypertension, renal, hepatic or cardiac failure etc.illness.
• ASHS score equal or above 4.9.
• Treatment with immune-modulating oral medications in past one month.
• Pregnant or Lactating women
Sample size:
Phase I: 369
Phase II: 86
Study Product, Dose, Route, Regimen: Individualized homoeopathic medicine based on Homoeopathic principles in appropriate dose, orally.
Follow up: Phase 2: Every 15 days for first 2 months, and then once a month for remaining four months.
Outcomes
Primary Outcomes:
1. Prevalence of sleep hygiene issues in the target population as evaluated on ASHS scale (Phase I).
2.Comparing the changes in ASHS score during 6-month treatment (Phase II) between the treatment and controlled group.
Statistical Methodology: Descriptive statistics (frequency distribution, mean and standard deviation) and inferential statistics like chi-squared tests and paired t-test will be used for analysis. Pearson correlation will be used to correlate variables.
Funding by: Central Council for Research in Homoeopathy, Ministry of AYUSH, Govt. of India.
Study Team
1. Dr. Santi Adhikary, RO(H)/S-1, CRU (H) Port Blair: PI
2. Dr. Harleen Kaur, RO(H)/S-2, CCRH, New Delhi: Co-PI
3. Dr. Tania Chatterjee, SRF(H), CCRH, New Delhi
4. Dr. Nargis Anwar, SRF(H), CRU (H) Port Blair