The survey conducted across Delhi, Mumbai and Bengaluru indicates that there is also a direct correlation between productivity and sleep, said a statement.
Over two-thirds of the sound sleepers believe they are hundred percent productive at work; whereas more than half of those who reported getting insufficient sleep believed they were only 75 per cent (or less) productive.
Interestingly, people below the age group of 30 sleep better compared to their older counter parts. Adults over the age of 30 are twice as likely to have sleep related problems and adults over 45 years are three times more likely to have sleep related problems.
Also, almost 40 per cent of people use an alarm to wake up. This is significantly high in Mumbai where 50 per cent of the respondents use an alarm, on a day to day basis.
It comes as no surprise that people in Bengaluru go to bed the earliest (between 10 and 11 p.m.) whereas Mumbai has the highest proportion of night owls who sleep after midnight, perhaps owing to long commutes that are a norm there.
Bengaluru has a better record of falling asleep as compared to Delhi and Mumbai and this is mainly attributed to relatively lower noise levels. However, Bangaloreans report a lower quality of sleep and have difficulty sustaining it.
Singles and couples with kids sleep better.
In general, singles and married people with kids (without differentiating between parents with infant kids or grown up kids) are more content and fall asleep easily as compared to married couples without kids.
People who share their bed with kids are 50 percent more likely to have problems falling asleep. So, if you are planning to have good sleep, it is better to for the kids and parents to separate their sleeping areas.
The research findings also demonstrate that people who eat less than two hours before going to sleep are 50 percent more likely to have sleep related issues. More Delhiites head to bed with a somewhat heavy or heavy dinner whereas Mumbai keeps it light.
Overall, respondents think that mattresses are very important for good quality of sleep. People who sleep on mattresses that are new (less than 3 years old) are 20 per cent less likely to have sleep issues compared to those sleeping on older mattresses.
Foam mattresses (PU, Latex and Memory foam mattress) are the most popular models. Spring mattresses are the second most popular type of mattress.
Also smoking impacts sleep adversely. Smokers are 52 per cent more likely to have sleep problems as compared to non-smokers. Amongst smokers, ease of sleep goes down as the number of cigarettes increase.