「肾脏病学（内科 · 纸书）」KDP 类目数据
Amazon 纸书「肾脏病学（内科 · 纸书）」类目的畅销榜数据（11月3日更新）：中位价格 $17.99，评论中位数 22，平均评分 4.4，KDPTop 机会分 36/100（竞争很激烈）。
36机会分 / 100
$17.99中位价格
22评论中位数
| 价格区间（中间 50%） | $13.98 – $24.10 |
|---|---|
| 平均评分 | 4.4 |
| 近 90 天新书占比 | 12% |
| 榜单书数 | 100 |
| 所属分类 | 纸书 |
数据解读
- 评论门槛只有上级类目「内科」的 1%（2,081 条），是它下面更好进的一块。
- 评论门槛低于 72% 的纸书类目：畅销书评论中位数只有 22 条，新书靠少量评论也能上榜。
「肾脏病学」畅销榜 Top 10
-
Stopping Kidney Disease Food Guide: A recipe, nutrition and meal planning guide to treat the factors driving the progression of incurable kidney disease
作者 Lee Hull
- 榜单排名#1
- 价格$10.49
- 评分4.3
- 评论2,751
-
The Easiest Stage 3 Kidney Disease Diet Cookbook for Seniors: 100+ Quick & Tasty Renal Recipes in Full Color to Support CKD and Boost Energy, To End Boredom & Bring Clarity | With 28-Day Meal Plan
作者 Henry Martin
- 榜单排名#2
- 价格$19.99
- 评分4.4
- 评论191
-
The Kidney Disease Food List Bible: The Instructions You Never Got — A Clear Grocery Guide for the Renal Diet with 300+ Foods to Make Safe Food Choices Based on Your Labs
作者 Henry Martin
- 榜单排名#3
- 价格$19.99
- 评分4.6
- 评论115
-
The 30-Minute Kidney Disease Diet Cookbook for Stage 3 and 4: 120+ Quick and Tasty Renal Recipes, with a Stress-Free 28-Day Meal Plan and Clear Guidance to Manage CKD with Confidence
作者 Henry Martin
- 榜单排名#4
- 价格$22.99
- 评分4.6
- 评论85
-
Renal Diet Cookbook for the Newly Diagnosed: The Complete Guide to Managing Kidney Disease and Avoiding Dialysis
作者 Susan Zogheib MHS RD LDN
- 榜单排名#5
- 价格$11.63
- 评分4.4
- 评论2,919
-
The Newly Diagnosed Stage 4 Kidney Disease Diet Cookbook for Seniors: 150+ Delicious Low Sodium, Low Potassium, and Low Phosphorus Recipes with Perfectly Portioned 30-Day Meal Plan
作者 Quinn Matthews
- 榜单排名#6
- 价格$23.99
- 评分4.7
- 评论151
-
The 5 Ingredient Stage 4 Kidney Disease Diet Cookbook for Seniors: 120+ Tasty Renal Recipes in Full Color to Manage CKD, End Confusion & Boredom, and Enjoy Real Food with Confidence Again
作者 Henry Martin
- 榜单排名#7
- 价格$22.99
- 评分4.4
- 评论207
-
Stopping Kidney Disease Basics: Learn how to expertly manage and slow kidney disease progression in less than two hours
作者 Lee Hull
- 榜单排名#8
- 价格$7.99
- 评分4.3
- 评论497
-
Renal Diet Cookbook: The Low Sodium, Low Potassium, Healthy Kidney Cookbook
作者 Susan Zogheib MHS RD LDN
- 榜单排名#9
- 价格$12.15
- 评分4.4
- 评论3,162
-
LEARN the FACTS ABOUT KIDNEY DISEASE: A Self-Help Guide to Better Kidney Health With Proven Therapies
作者 STEVEN ROSANSKY M.D.
- 榜单排名#10
- 价格$16.47
- 评分4.6
- 评论990
常见问题
「肾脏病学」适合做 KDP 吗？
KDPTop 机会分 36/100，属于竞争很激烈。畅销榜中位数书有 22 条评论，中位价格 $17.99。
在「肾脏病学」上榜需要多少评论？
畅销榜书的评论中位数是 22，73% 的书不到 100 条评论。
「肾脏病学」的书定价多少合适？
中位价格 $17.99，一半的畅销书定价在 $13.98–$24.10 之间。
新书能进「肾脏病学」畅销榜吗？
当前畅销榜里 12% 的书是近 90 天的新书。
数据说明
数据来自 KDPTop 每天对 Amazon 公开榜单页面的抓取，中位数基于最新一期畅销榜。机会分综合了评论门槛、低评论书占比、榜单更替、新书占比和价格，0–100 分，越高越容易进入。