Emily Oster

2 min Read Emily Oster

Emily Oster

Should I Get a Car Mirror to Monitor My Baby?

Q&A on car safety

Emily Oster

2 min Read

Hi Emily (big fan)! My question involves infant car safety, specifically the baby car mirrors used to monitor your child in their car seat. I know there is a risk that these mirrors can become projectiles in the event of an accident. I also know there is a risk of infant asphyxiation on long car rides, especially before your baby has head and neck control. Is there data to understand which risk is greater?

—Back Seat Blues

Conceptually, I love this question because it grapples very directly with the idea that no option is completely safe, an insight I’ve written about before. The sales pitch for these mirrors is that they enhance safety by allowing you to check on your child. But wait! They might become a dangerous projectile! It’s easy to go from here down a road of safety obsessiveness. Maybe you get a padded mirror. Or you surround the baby with more padding. But wait! That’s a suffocation risk! Maybe the whole car could be somehow padded?

I’m kidding, but only just. Once we start down the safety road, we can go anywhere, as in this amazing music video. In this particular case, both of the risks are really, really small. With a correct-size car seat and insert, infant asphyxiation in the car is extremely rare. Similarly, the confluence of circumstances in which there is a bad enough accident to dislodge the mirror at a high enough speed to damage you and in which the accident itself isn’t the problem … this is also extremely unlikely.

What I think is notable is that, in this case, the focus on the weighing of these two very small risks actually may lead us to ignore the much larger risk: a car accident. Cars are dangerous, and you have to pay attention. Focusing on paying attention to a baby in a mirror is a risk for distracted driving. And that is a real risk. It’s the possible increased risk of an accident in the first place that is the problem, not the mirror projectile.

In conclusion: do not get a mirror, but not for the reason you said.

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I hear from many of you that the information on ParentData makes you feel seen. Wherever you are on your journey, it’s always helpful to know you’re not alone. 

Drop an emoji in the comments that best describes your pregnancy or parenting searches lately… 💤🚽🍻🎒💩

I hear from many of you that the information on ParentData makes you feel seen. Wherever you are on your journey, it’s always helpful to know you’re not alone.

Drop an emoji in the comments that best describes your pregnancy or parenting searches lately… 💤🚽🍻🎒💩
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Milestones. We celebrate them in pregnancy, in parenting, and they’re a fun thing to celebrate at work too. Just a couple years ago I couldn’t have foreseen what this community would grow into. Today, there are over 400,000 of you here—asking questions, making others feel seen wherever they may be in their journey, and sharing information that supports data > panic. 

It has been a busy summer for the team at ParentData. I’d love to take a moment here to celebrate the 400k milestone. As I’ve said before, it’s more important than ever to put good data in the hands of parents. 

Share this post with a friend who could use a little more data, and a little less parenting overwhelm. 

📷 Me and my oldest, collaborating on “Expecting Better”

Milestones. We celebrate them in pregnancy, in parenting, and they’re a fun thing to celebrate at work too. Just a couple years ago I couldn’t have foreseen what this community would grow into. Today, there are over 400,000 of you here—asking questions, making others feel seen wherever they may be in their journey, and sharing information that supports data > panic.

It has been a busy summer for the team at ParentData. I’d love to take a moment here to celebrate the 400k milestone. As I’ve said before, it’s more important than ever to put good data in the hands of parents.

Share this post with a friend who could use a little more data, and a little less parenting overwhelm.

📷 Me and my oldest, collaborating on “Expecting Better”
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Comment “link” for an article with other tools to help you navigate risk and uncertainty.

#emilyoster #parentdata #riskmanagement #parentstruggles #parentingstruggles

I spend a lot of time talking people down after they read the latest panic headline. In most cases, these articles create an unnecessary amount of stress around pregnancy and parenting. This is my pro tip for understanding whether the risk presented is something you should really be worrying about.

Comment “link” for an article with other tools to help you navigate risk and uncertainty.

#emilyoster #parentdata #riskmanagement #parentstruggles #parentingstruggles
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Do any of these findings surprise you? Let us know in the comments!

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Dr. Gillian Goddard sums up what she learned from the Hot Flash S e x Survey! Here are some key data takeaways:

🌶️ Among respondents, the most common s e x u a l frequency was 1 to 2 times per month, followed closely by 1 to 2 times per week
🌶️ 37% have found their sweet spot and are happy with the frequency of s e x they are having
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Do any of these findings surprise you? Let us know in the comments!

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Here’s what we know from a data standpoint:
✈️ The risk of injury to a child on a plane without a carseat is very small (about 1 in 250,000)
✈️ A JAMA Pediatrics paper estimates about 0.4 child air crash deaths per year might be prevented in the U.S. with car seats
✈️ Cars are far more dangerous than airplanes! The same JAMA paper suggests that if 5% to 10% of families switched to driving, then we would expect more total deaths as a result of this policy.

If you want to buy a seat for your lap infant, or bring a car seat for an older child, by all means do so! But the additional protection based on the numbers is extremely small.

#parentdata #emilyoster #flyingwithkids #flyingwithbaby #carseats #carseatsafety
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#parentdata #emilyoster #childsleep #babysleep #parentingcommunity

SLEEP DATA 💤 We asked you all about your kids’ sleep—and got nearly 15,000 survey responses to better understand kids’ sleep patterns. Comment “Link” for an article that breaks down our findings!

This graph shows sleeping location by age. You’ll notice that for the first three months, most kids are in their own sleeping location in a parent’s room. Then, over the first year, this switches toward their own room. As kids age, sharing a room with a sibling becomes more common.

Head to the newsletter for more and stay tuned for part two next week on naps! 🌙

#parentdata #emilyoster #childsleep #babysleep #parentingcommunity
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Weekends are good for extra cups of ☕️ and listening to podcasts. I asked our team how they pod—most people said on walks or during chores. What about you?

Comment “Link” to subscribe to ParentData with Emily Oster, joined by some excellent guests.

#parentdata #parentdatapodcast #parentingpodcast #parentingtips #emilyoster

Weekends are good for extra cups of ☕️ and listening to podcasts. I asked our team how they pod—most people said on walks or during chores. What about you?

Comment “Link” to subscribe to ParentData with Emily Oster, joined by some excellent guests.

#parentdata #parentdatapodcast #parentingpodcast #parentingtips #emilyoster
...