How to Write a Research Problem Statement Without Starting With “Globally…”

The problem statement explains why the study needs to exist.

WHO's recommended research-protocol structure describes the rationale as a well-documented statement of the need or problem in light of current knowledge, and expects it to explain why the research is needed and what its relevance will be.

In practical terms, a strong problem statement should answer four questions:

1. What is happening?
2. Why does it matter?
3. What do we already know?
4. What remains uncertain that this study can realistically address?

That fourth question turns a general topic into a research problem.

The geographic funnel is popular because it gives writers a structure.

Unfortunately, it can create a paragraph like this:

Globally, 164 million women have an unmet need for contraception. In Africa, unmet need remains high. In East Africa... In Uganda... In Wakiso... At University X...

Those statistics may all be true.

But the reader still needs to know:

What is the specific unresolved problem?

Low use?

Poor access?

Method discontinuation?

Lack of informed choice?

Provider restrictions?

Commodity insecurity?

Measurement?

Implementation?

Decision-making?

The funnel can describe magnitude without establishing the question.

State the problem directly.

For example:

Despite the availability of youth-friendly sexual and reproductive health services at several universities, utilization remains low.

Now we know the problem.

You can support the statement with relevant data.

Do not begin with the entire global burden if the study is about a specific service-use problem.

Explain the consequence.

For example:

Low utilization may limit timely access to contraception, STI care and counselling, particularly for students who have few alternative sources of confidential care.

This tells the reader why the problem deserves attention.

Consequences might be:

• clinical;
• social;
• economic;
• programmatic;
• methodological;
• policy-related.

Avoid generic statements such as:

“This is a major public health problem.”

Show why.

Synthesize the evidence.

For example:

Studies across university and adolescent populations identify confidentiality concerns, provider judgement, stigma and perceived lack of privacy as recurring barriers to service use.

Notice what this is not:

Smith found... Okello found... Achieng found...

The literature review has already done the work.

The problem statement needs the pattern.

This is the research gap.

For example:

Less is known about how students weigh these concerns when deciding whether to seek care in university-linked services, where the act of entering a service may itself be visible to peers, staff or acquaintances.

Now the proposed study has somewhere to go.

Globally, millions of young people experience sexual and reproductive health challenges. In Africa, adolescents continue to face barriers to SRH services. In Uganda, youth-friendly services have been introduced, but utilization remains low. At University X, there has been no study on SRH services. Therefore, this study will assess barriers to service use.

Problems:

• the argument is mostly geographic;
• “barriers” are not well specified;
• the gap is only absence of a local study;
• it does not show what existing research cannot explain;
• the method could be almost anything.

Despite the availability of youth-friendly SRH services at several universities, service utilization remains low. Existing studies identify confidentiality, provider attitudes and perceived stigma as recurring barriers, but provide less understanding of how students weigh these concerns during decisions about seeking care. This is particularly relevant in university-linked services, where students and providers may operate within overlapping social networks and the act of seeking care may itself become visible. Understanding that decision process is important because expanding service availability alone may have limited effect if students consider the services socially unsafe.

No world tour required.

The paragraph gives us:

• the problem;
• consequence;
• known evidence;
• unresolved mechanism;
• rationale.

When they help the argument.

For example, if your study addresses:

• a globally important disease;
• an international target;
• a cross-country policy issue;
• a burden whose scale helps establish importance;

a global estimate may be useful.

The rule is not:

“Never write globally.”

The rule is:

Do not mistake geographic zooming for reasoning.

A single relevant global statistic can be stronger than five prevalence numbers marching down a map.

Enough to establish the problem.

Not your entire literature review.

A problem statement usually needs:

• the important magnitude or pattern;
• consequences;
• the most relevant established evidence;
• the gap;
• the rationale for your specific study.

If a paragraph is explaining every determinant ever associated with the outcome, it may belong in the broader background or literature review.

Suppose your problem statement ends with:

We know little about how students weigh confidentiality risks during service-seeking decisions.

Your question might naturally be:

How do university students describe confidentiality concerns when deciding whether to seek SRH services?

Good alignment.

But if the next section says:

Objective: To determine the prevalence of modern contraceptive use.

We have switched studies between paragraphs.

The problem statement should create the question.

Not merely create urgency.