Happiness

Today, I’ll be reflecting on happiness. 

There is endless literature, philosophy, and psychology devoted to this one word. I spent a couple of hours this morning reading reading about happiness. A few themes emerged, and I wanted to take a moment to share them with you along with some of my takeaways.

(1) “Experienced” versus “Remembered” happiness

Experienced happiness: the happiness you experience in the moment. Experienced happiness can entail going out to dinner with a friend, enjoying a lovely glass of wine, going to a concert. The moment-to-moment bliss can be nourishing. On the flip side, binge-watching Love is Blind on my couch gives me great joy in the moment, but the next day, I look back and I feel sad like I wasted an opportunity to do more. In general, this term captures the “carpe diem” or “YOLO” mindset. However, being happy in a moment can be different than being happy for a longer timeframe.

Remembered happiness: when you reflect back on a period of time and feel satisfaction. For example: residency. Each moment is challenging and often not “fun.” But you may look back on the breadth of the experience and feel a deeper satisfaction that could not be captured in one single moment. The multitude of experiences culminated into happiness. People often use remembered happiness to measure life satisfaction. 

My takeaway: Framing it in these two categories actually really helped me. Being intentional with each type is important. Moments of experienced happiness will help me withstand the journey of the remembered happiness, so it’s important to prioritize simple pleasures that bring me joy. If I overemphasize experienced happiness, then I might lose sight of my larger ambitions and lack purpose. However, if I only prioritize remembered happiness, I might look back on my life with regret that I didn’t enjoy the process along the way. I think the moments in life when we have jolting reminders of our transience push us to embrace experienced happiness even more. 

(2) The Hedonic Treadmill

This theory is also termed “hedonic adaptation,” and it talks about how people typically live at a “happiness set point.” As positive events occur – like getting a great new job, achieving a longstanding goal – expectations correspondingly rise. Thus, there’s no net gain in happiness. The same theory actually holds true with negative events. Over time, you’ll eventually return to your happiness set point regardless of the stressor. 

My takeaway: I am 100% guilty of this. I remember there were so many times in medical school when I thought, “When I match into residency, I’ll be so much happier.” But with each accomplishment also came a new set of dreams. At times, I’ve forgotten to celebrate my achievements in pursuit of the next goal. I think pushing past the negative life events to maintain the happiness set point shows a level of resilience that is innate to us as humans. But the lack of celebration with the positive seems like a missed opportunity to potentially redefine my set point. However, even more importantly, I think this concept made me realize the emphasis I’ve placed on external sources of happiness rather than internal.

(3) The World Happiness Report

The UN publishes a report each year ranking each country on a scale of national happiness. These results are based on respondents rating their happiness. The survey uses a Cantril ladder – “it asks respondents to think of a ladder, with the best possible life for them being a 10, and the worst possible life being a 0. They are then asked to rate their own current lives on that 0 to 10 scale.”

Finland has been ranked the happiest country in the world four times in a row, followed by Denmark, Switzerland, Iceland, and Norway. USA falls at #19 of 146 countries in 2021, relatively lower than other developed, wealthy nations. One theme noted by analysts is that the top ten countries have “solid social support systems [and] good public services.” These countries also tend to have higher taxes. 

The NY Times article that I’ve linked below tells the story of a Finnish town named Kauniainen, also known as the happiest city in the world. On the surface, is a gloomy weathered town, with stoic residents. However, they cite an Adult Education Center as one of the integral components to the city’s contentment. I remember reading this article when it was published three years ago, and I never forgot it. The simplicity, strong sense of community, and investment in social systems really stuck out to me. 

My takeaway: One of my conclusions is that it helps to have a strong sense of belonging. For my in-laws, they derive a lot of happiness in their church group. For my husband, he finds camaraderie in his cross-fit group. And I realized for me, a lot of my happiness is the strong sense of community that we have at Maimo. I feel happy, grateful, and fuzzy-hearted when I reflect on that. 

References:

https://hbr.org/2018/11/what-kind-of-happiness-do-people-value-most 

https://en.wikipedia.org/wiki/Hedonic_treadmill 

https://www.nytimes.com/2018/03/14/world/europe/worlds-happiest-countries.html 

https://www.nytimes.com/2018/12/24/world/europe/finland-happiness-social-services.html

https://worldhappiness.report/faq/


Temporary Wayne Catheter Replacement Kits

I wanted to make you aware of the new *temporary* replacement pigtail kits that we have available right now. We have ordered the normal Wayne catheter replacements, but they will take a little more time to come. You can find the pigtail kits in the cabinets between Resus 51/52. I've attached the picture of the packet, and a quick video tutorial (https://tinyurl.com/578wnbve) that shows you how to use it.

Contents of the new kits:

- short needle
- guide wire
- 3-way stopcock
- Heimlich valve
- pigtail catheter
- dilator

This is a very basic kit, so I recommend that you grab the following supplies that are not included in the packet.

- 10cc syringe to attach to the needle
- Lidocaine supplies (lido, syringe, blunt needle, subQ needle)
- Chloraprep
- Sterile supplies: gown, sterile gloves, drape
- Gauze
- 11 blade scalpel
- Suture material, needle driver
- Occlusive dressing materials

Please note - there's no separate trocar! The kit requires you to use the guide wire as the trocar... so make sure you dilate well. If your patient has a higher BMI, talk to your attending about whether or not this is the appropriate kit for them.


Gun Violence

Growing up in a South Asian family in the Bay Area, CA, I can’t say I know the first thing about guns. So today I’m going to touch on some of the basics of guns and the demographics of gun violence in the United States. This email is meant to be purely educational, so I apologize if any of this information ends up being upsetting to anyone. Also, this is a massive topic, so I’ve just chosen just a few points to touch on. 

Epidemiology:

  • In 2020, 45,222 people died from gun violence according to the CDC. There was a 34% increase from the year before.

  • There are over 70,000 ED visits for nonfatal gun violence each year.

  • 80% of US homicides involved a firearm in 2020

  • Suicides account for 55% of firearm deaths, while homicides account for most of the remainder. 

    • Most suicide attempts with firearms are fatal, while most most assaults are nonfatal. 

  • Mass shootings are defined as events where 4+ victims are killed

    • They account for <1% of gun deaths in the USA

Demographics:

  • Firearm homicide disproportionately affects African American men, accounting for nearly 60% of firearm deaths despite making up only 13% of the population

  • Males account for 86% of firearm deaths and 87% of nonfatal firearm injuries

  • Majority of victims are between 15-34 years of age

  • Firearm suicide rates are the highest among adults 75+ years old

More quick facts:

  • The United States has some of the highest rates of gun ownership of the developed world

    • Highest rates of gun ownership in Montana (66% of residents), Wyoming, and Alaska

  • El Savador & Venezuela have the highest gun fatality rates 

  • The US spends $230 billion / year on gun-related violence. This equates to each murder costing approximately $500,000.

  • There are 400 million guns in the US across 82 million Americans. 

3 major types of guns:

  • Handguns / pistols: short barrel with thick walls to withstand high pressures 

    • Accounts for 45% of all homicides

    • 80% of firearm injuries are due to handguns

    • Used to fire at stationary target typically

  • Rifles: long barrel with thick walls to withstand high pressures

    • The rifle puts a spiral spin on the bullet, thus increasing the accuracy and distance

    • These bullets are bigger and have higher velocities

    • Usually they’re used for firing at stationary targets 

    • Accounts for 2% of homicides

    • Assault rifles are subtypes that became popular during World War II, the most famous name being AK-47

      • They are typically selective fire

      • More dangerous because they can fire more bullets and have larger magazines

      • Banned in 7 states, including New York

  • Shotguns: long barrel and thin walled to reduce pressure

    • Typically used to shoot at moving targets in the air

Key terms:

  • Caliber: describes the diameter of the bullet, typically in inches or millimeters

    • Clinical correlation: fatal shootings are usually higher diameter relative to nonfatal shootings

  • Automatic: 

    • Often referred to as machine guns

    • Squeezing the trigger fires cartridges repeatedly until released

    • These are a little harder to purchase – you have to pay $200 to pass a federal background check that shows no history of domestic violence or felony convictions

    • Banned in some states like California, Iowa, and Kansas

    • Clinical correlation: 

  • Semi-automatic:

    • Firearm that fires one bullet / trigger squeeze and then automatically reloads the chamber

    • AR-15 falls under this category – it typically holds 30 bullets before the operator needs to reload the gun. The reason these are tricky weapons is because they can be macgyvered into becoming an automatic weapon by using a “bump stock.” This was the case for the Las Vegas shooting and many other mass shootings.

  • Selective fire: this is a feature of assault rifles. They have the ability to toggle between automatic and semi-automatic modes

  • Safety:

    • Built in mechanism to prevent accidental discharge

  • Muzzle velocity: The average speed of a handgun bullet travels at 300m/s when it leaves the barrel, this is referred to as the “muzzle velocity.” Assault weapons are > 700m/s. As a throwback, just remember: KE=½ mv^2.

  • Magazine: the container that holds the ammunition

Recommendations for physicians:

It's advised that physicians talk to their patients about safe storage options. While this is typically a conversation that should occur with a PCP, it may be relevant at times in the ED setting:

  • Have these conversations in a non-judgmental way. Identify high risk patients.

  • Stored guns should be: 

    • Unloaded

    • Locked

    • Separate from ammunition

    • Locked in a way that's inaccessible to others/children

  • The parents should always assume that other people in the house know where it is.

  • There's a few recommended storage options:

    • Lock boxes: combination locks, keys, fingerprinted

    • Gun safes: can store many sizes of guns. Tend to be more expensive.

    • Cable locks: temporarily prevents it from being loaded or fired

    • Trigger lock: blocks the trigger from being fired. You can still load the gun. Sometimes can still accidentally allow for firing, so it's not super safe.

    • Trigger locks: prevents you from pulling the trigger. It’s important these guns are not loaded because otherwise using the trigger lock can lead to misfiring.

  • If you have a high risk patient, you can also recommend temporarily transferring ownership. Most gun retailers or shooting ranges will store them for a small fee. Some states also allow you to transfer the gun to another individual as long as they're 18+ years old and not prohibited from ownership. The temporary holder may not use the firearm during this time. 

I hope this was educational for you. I know there was some explicit detail here, but I think it’s important for physicians to understand the mechanisms and the terminology in order to participate in policy-making and advocacy at all levels since we see the effects of gun violence in our line of work. Feel free to chime in with additional information or clinical pearls.

References: